Don't find username on the main thread. Not friendly with partial names.

.github/dependabot.yml

@@ -1,10 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-  - package-ecosystem: "maven"
-    directory: "/"
-    schedule:
-      interval: "monthly"

.github/workflows/automerge_dependabot.yml

@@ -1,55 +0,0 @@
-name: Auto-merge Dependabot PRs
-
-on:
-  workflow_run:
-    workflows: [ "Pull Request" ]
-    types: [ completed ]
-
-jobs:
-  merge-dependabot:
-    if: "github.actor == 'dependabot[bot]'
-      && github.event.workflow_run.event == 'pull_request'
-      && github.event.workflow_run.conclusion == 'success'"
-    runs-on: ubuntu-latest
-    steps:
-      # Note: this is directly from GitHub's example for using data from a triggering workflow:
-      # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
-      - name: 'Download artifact'
-        uses: actions/github-script@v7
-        with:
-          script: |
-            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               run_id: context.payload.workflow_run.id,
-            });
-            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
-              return artifact.name == "pr_number"
-            })[0];
-            let download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               artifact_id: matchArtifact.id,
-               archive_format: 'zip',
-            });
-            let fs = require('fs');
-            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/pr_number.zip`, Buffer.from(download.data));
-
-      # This might be a useless use of cat, but I'm not sure what shell Actions is going to be running.
-      - name: Add Pull Number Variable
-        run: |-
-          unzip pr_number.zip
-          echo "PR_NUMBER=$(cat pr_number)" >> "$GITHUB_ENV"
-
-      - name: Approve
-        uses: hmarr/auto-approve-action@v3.2.1
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
-          pull-request-number: "${{ env.PR_NUMBER }}"
-      - name: Merge
-        uses: pascalgn/automerge-action@v0.15.6
-        env:
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          MERGE_LABELS: "dependencies,java"
-          MERGE_METHOD: "squash"
-          PULL_REQUEST: "${{ env.PR_NUMBER }}"

.github/workflows/ci.yml

@@ -1,43 +0,0 @@
-name: OpenInv CI
-
-on:
-  push:
-    branches:
-      - '**'
-    tags-ignore:
-      - '**'
-  # Enable running CI via other Actions, i.e. for drafting releases and handling PRs.
-  workflow_call:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: '17'
-          cache: 'maven'
-
-      # Install Spigot dependencies if necessary.
-      - name: Install Spigot Dependencies
-        run: . scripts/install_spigot_dependencies.sh
-
-      - name: Build With Maven
-        run: mvn -e clean package -am -P all
-
-      # Upload artifacts
-      - name: Upload Distributable Jar
-        id: upload-final
-        uses: actions/upload-artifact@v3
-        with:
-          name: dist
-          path: ./target/OpenInv.jar
-      - name: Upload API Jar
-        id: upload-api
-        uses: actions/upload-artifact@v3
-        with:
-          name: api
-          path: ./api/target/openinvapi*.jar

.github/workflows/draft_release.yml

@@ -1,39 +0,0 @@
-name: Draft Github Release
-
-on:
-  push:
-    tags:
-      - '**'
-
-jobs:
-  run-ci:
-    uses: Jikoo/OpenInv/.github/workflows/ci.yml@master
-  draft-release:
-    needs: [ run-ci ]
-    runs-on: ubuntu-latest
-    steps:
-      # Fetch all history - used to assemble changelog.
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set Release Variables
-        run: bash ./scripts/set_release_env.sh
-
-      - name: Download Artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: dist
-          path: dist
-
-      - name: Create Release
-        id: create-release
-        uses: softprops/action-gh-release@v0.1.15
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          name: ${{ env.VERSIONED_NAME }}
-          body: ${{ env.GENERATED_CHANGELOG }}
-          draft: true
-          prerelease: false
-          files: ./dist/OpenInv.jar

.github/workflows/external_release.yml

@@ -1,37 +0,0 @@
-name: Release to CurseForge
-
-on:
-  release:
-    types: [ released ]
-
-jobs:
-  curseforge_release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Fetch Github Release Asset
-        uses: dsaltares/fetch-gh-release-asset@1.1.1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          version: ${{ github.event.release.id }}
-          file: OpenInv.jar
-
-      - name: Set CurseForge Variables
-        run: . scripts/set_curseforge_env.sh "${{ github.event.release.body }}"
-
-      - name: Create CurseForge Release
-        uses: itsmeow/curseforge-upload@v3
-        with:
-          token: "${{ secrets.CURSEFORGE_TOKEN }}"
-          project_id: 31432
-          game_endpoint: minecraft
-          file_path: ./OpenInv.jar
-          display_name: "${{ github.event.release.name }}"
-          game_versions: "${{ env.CURSEFORGE_MINECRAFT_VERSIONS }}"
-          release_type: release
-          changelog_type: markdown
-          changelog: "${{ env.CURSEFORGE_CHANGELOG }}"

.github/workflows/pull_request.yml

@@ -1,22 +0,0 @@
-name: Pull Request
-
-on:
-  pull_request:
-
-jobs:
-  run-ci:
-    uses: Jikoo/OpenInv/.github/workflows/ci.yml@master
-  store-dependabot-pr-data:
-    if: "github.actor == 'dependabot[bot]' && github.event_name == 'pull_request'"
-    runs-on: ubuntu-latest
-    steps:
-      # Note: this is directly from GitHub's example for using data from a triggering workflow:
-      # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
-      - name: Store Pull Number
-        run: |
-          mkdir -p ./pr
-          echo ${{ github.event.number }} > ./pr/pr_number
-      - uses: actions/upload-artifact@v3
-        with:
-          name: pr_number
-          path: pr/

.gitignore

@@ -1,10 +0,0 @@
-**/.settings
-**/.project
-**/.classpath
-**/.idea/
-**.iml
-**/target/
-**/bin/
-**/out/
-**/dependency-reduced-pom.xml
-**/pom.xml.versionsBackup

.settings/org.eclipse.ltk.core.refactoring.prefs

@@ -0,0 +1,3 @@
+#Wed Jun 01 17:38:54 EDT 2011
+eclipse.preferences.version=1
+org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false

README

@@ -0,0 +1,13 @@
+Copyright (C) 2011-2014 lishid.  All rights reserved.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation,  version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.

README.MD

@@ -1,139 +0,0 @@
-## About
-OpenInv is a [Bukkit plugin](https://dev.bukkit.org/bukkit-plugins/openinv/) which allows users to open and edit anyone's inventory or ender chest - online or not!
-
-## Features
-- **OpenInv**: Open anyone's inventory, even if they're offline.
-  - Read-only mode! No edits allowed! Don't grant the permission `OpenInv.editinv`
-  - Cross-world support! Don't grant `OpenInv.crossworld`
-  - No self-opening! Don't grant `OpenInv.openself`
-  - Drop items as the player! Place items in the unused slots to the right of the armor to drop them
-- **OpenEnder**: Open anyone's ender chest, even if they're offline.
-  - Read-only mode! No edits allowed! Don't grant `OpenInv.editender`
-  - Cross-world support! Don't grant `OpenInv.crossworld`
-  - No opening others! Don't grant `OpenInv.openenderall`
-- **SilentContainer**: Open containers without displaying an animation or making sound.
-- **AnyContainer**: Open containers, even if blocked by ocelots or blocks.
-
-## Commands
-See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Commands).
-
-## Permissions
-<table>
-  <tr>
-    <th>Node</th>
-    <th>Description</th>
-  </tr>
-  <tr>
-    <td>OpenInv.*</td>
-    <td>Gives permission to use all of OpenInv.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openinv</td>
-    <td>Required to use /openinv.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openself</td>
-    <td>Required to open own inventory.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.editinv</td>
-    <td>Required to make changes to open inventories.</td>
-  </tr>
-  <tr>
-      <td>OpenInv.openonline</td>
-      <td>Allows users to open online players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
-  </tr>
-  <tr>
-      <td>OpenInv.openoffline</td>
-      <td>Allows users to open offline players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openender</td>
-    <td>Required to use /openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.editender</td>
-    <td>Required to make changes to open ender chests.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openenderall</td>
-    <td>Allows users to open others' ender chests. Without it, users can only open their own.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.exempt</td>
-    <td>Prevents the player's inventory being opened by others.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.override</td>
-    <td>Allows bypassing of the exempt permission.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.crossworld</td>
-    <td>Allows cross-world usage of /openinv and /openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.search</td>
-    <td>Required to use /searchinv and /searchender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.searchenchant</td>
-    <td>Required to use /searchenchant.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.anychest</td>
-    <td>Required to use /anychest.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.any.default</td>
-    <td>Cause AnyContainer to be enabled by default.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.silent</td>
-    <td>Required to use /silentcontainer.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.silent.default</td>
-    <td>Cause SilentContainer to be enabled by default.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.spectate</td>
-    <td>Allows users in spectate gamemode to edit inventories.</td>
-  </tr>
-</table>
-
-## For Developers
-
-### As a Dependency
-The OpenInv API is available via [JitPack](https://jitpack.io/).
-```xml
-  <repositories>
-    <repository>
-      <id>jitpack.io</id>
-      <url>https://jitpack.io</url>
-    </repository>
-  </repositories>
-```
-```xml
-  <dependencies>
-    <dependency>
-      <groupId>com.github.jikoo.OpenInv</groupId>
-      <artifactId>openinvapi</artifactId>
-      <version>${openinv.version}</version>
-    </dependency>
-  </dependencies>
-```
-
-### Compilation
-To compile, the relevant Spigot jars must be installed in the local repository.
-As OpenInv is compiled against Mojang's mappings, you must run BuildTools with the `--remapped` argument:  
-`java -jar BuildTools.jar --remapped --rev $serverVersion`  
-`$serverVersion` is the version of the server, i.e. `1.18.1`
-
-To compile for a single version, specify the module you are targeting:  
-`mvn -pl $moduleName -am clean install`  
-`$moduleName` is the name of the module, i.e. `internal/v1_18_R1`.
-
-To compile for a set of versions, use a profile. Select a profile using the `-P` argument:  
-`mvn clean package -am -P all`  
-The only provided profile is `all`. The final file is `target/OpenInv.jar`  
-For more information, check out the [official Maven guide](http://maven.apache.org/guides/introduction/introduction-to-profiles.html).

api/pom.xml

@@ -1,49 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2022 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvapi</artifactId>
-  <name>OpenInvAPI</name>
-
-  <dependencies>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>spigot-api</artifactId>
-      <groupId>org.spigotmc</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

api/src/main/java/com/lishid/openinv/IOpenInv.java

@@ -1,290 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.IInventoryAccess;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.InventoryAccess;
-import java.util.UUID;
-import java.util.logging.Logger;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.Plugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Interface defining behavior for the OpenInv plugin.
- */
-public interface IOpenInv {
-
-    /**
-     * Check if the server version is supported by OpenInv.
-     *
-     * @return true if the server version is supported
-     */
-    boolean isSupportedVersion();
-
-    /**
-     * Check the configuration value for whether OpenInv saves player data when unloading players. This is exclusively
-     * for users who do not allow editing of inventories, only viewing, and wish to prevent any possibility of bugs such
-     * as lishid#40. If true, OpenInv will not ever save any edits made to players.
-     *
-     * @return false unless configured otherwise
-     */
-    boolean disableSaving();
-
-    /**
-     * Check the configuration value for whether OpenInv allows offline access. If true, OpenInv will not load or allow
-     * modification of players while they are not online. This does not prevent other plugins from using existing loaded
-     * players who have gone offline.
-     *
-     * @return false unless configured otherwise
-     * @since 4.2.0
-     */
-    boolean disableOfflineAccess();
-
-    /**
-     * Check the configuration value for whether OpenInv uses history for opening commands. If false, OpenInv will use
-     * the previous parameterized search when no parameters are provided.
-     *
-     * @return false unless configured otherwise
-     * @since 4.3.0
-     */
-    boolean noArgsOpensSelf();
-
-    /**
-     * Get the active {@link IAnySilentContainer} implementation.
-     *
-     * @return the active implementation for the server version
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @NotNull IAnySilentContainer getAnySilentContainer();
-
-    /**
-     * @deprecated Use static {@link InventoryAccess} methods.
-     */
-    @Deprecated(forRemoval = true)
-    default @NotNull IInventoryAccess getInventoryAccess() {
-        return new InventoryAccess();
-    }
-
-    /**
-     * @deprecated Use {@link #getAnyContainerStatus(OfflinePlayer)}. Not all containers are chests.
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default boolean getPlayerAnyChestStatus(@NotNull OfflinePlayer offline) {
-        return getAnyContainerStatus(offline);
-    }
-
-    /**
-     * Get whether a user has AnyContainer mode enabled.
-     *
-     * @param offline the user to obtain the state of
-     * @return true if AnyContainer mode is enabled
-     */
-    boolean getAnyContainerStatus(@NotNull OfflinePlayer offline);
-
-    /**
-     * @deprecated Use {@link #setAnyContainerStatus(OfflinePlayer, boolean)}. Not all containers are chests.
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default void setPlayerAnyChestStatus(@NotNull OfflinePlayer offline, boolean status) {
-        setAnyContainerStatus(offline, status);
-    }
-
-    /**
-     * Set whether a user has AnyContainer mode enabled.
-     *
-     * @param offline the user to set the state of
-     * @param status the state of the mode
-     */
-    void setAnyContainerStatus(@NotNull OfflinePlayer offline, boolean status);
-
-    /**
-     * @deprecated Use {@link #getSilentContainerStatus(OfflinePlayer)}. Not all containers are chests.
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default boolean getPlayerSilentChestStatus(@NotNull OfflinePlayer offline) {
-        return getSilentContainerStatus(offline);
-    }
-
-    /**
-     * Get whether a user has SilentContainer mode enabled.
-     *
-     * @param offline the user to obtain the state of
-     * @return true if SilentContainer mode is enabled
-     */
-    boolean getSilentContainerStatus(@NotNull OfflinePlayer offline);
-
-    /**
-     * @deprecated Use {@link #setSilentContainerStatus(OfflinePlayer, boolean)}. Not all containers are chests.
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default void setPlayerSilentChestStatus(@NotNull OfflinePlayer offline, boolean status) {
-        setSilentContainerStatus(offline, status);
-    }
-
-    /**
-     * Set whether a user has SilentContainer mode enabled.
-     *
-     * @param offline the user to set the state of
-     * @param status the state of the mode
-     */
-    void setSilentContainerStatus(@NotNull OfflinePlayer offline, boolean status);
-
-    /**
-     * Get a unique identifier by which the OfflinePlayer can be referenced.
-     *
-     * @deprecated Use {@link OfflinePlayer#getUniqueId()} and {@link UUID#toString()}. This was necessary for non-UUID
-     * versions of Minecraft, but support for them has been dropped for years.
-     * @param offline the OfflinePlayer
-     * @return the identifier
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @Deprecated(forRemoval = true)
-    default @NotNull String getPlayerID(@NotNull OfflinePlayer offline) {
-        return offline.getUniqueId().toString();
-    }
-
-    /**
-     * Get an {@link ISpecialEnderChest} for a user.
-     *
-     * @param player the {@link Player} owning the inventory
-     * @param online whether the owner is currently online
-     * @return the created inventory
-     * @throws IllegalStateException if the server version is unsupported
-     * @throws InstantiationException if there was an issue creating the inventory
-     */
-    @NotNull ISpecialEnderChest getSpecialEnderChest(@NotNull Player player, boolean online) throws InstantiationException;
-
-    /**
-     * Get an {@link ISpecialPlayerInventory} for a user.
-     *
-     * @param player the {@link Player} owning the inventory
-     * @param online whether the owner is currently online
-     * @return the created inventory
-     * @throws IllegalStateException if the server version is unsupported
-     * @throws InstantiationException if there was an issue creating the inventory
-     */
-    @NotNull ISpecialPlayerInventory getSpecialInventory(@NotNull Player player, boolean online) throws InstantiationException;
-
-    /**
-     * Open an {@link ISpecialInventory} for a {@link Player}.
-     *
-     * @param player the viewer
-     * @param inventory the inventory to open
-     * @return the resulting {@link InventoryView}
-     */
-    @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory);
-
-    /**
-     * Check if a {@link Player} is currently loaded by OpenInv.
-     *
-     * @param playerUuid the {@link UUID} of the {@code Player}
-     * @return whether the {@code Player} is loaded
-     * @since 4.2.0
-     */
-    boolean isPlayerLoaded(@NotNull UUID playerUuid);
-
-    /**
-     * Load a {@link Player} from an {@link OfflinePlayer}. If the user has not played before or the default world for
-     * the server is not loaded, this will return {@code null}.
-     *
-     * @param offline the {@code OfflinePlayer} to load a {@code Player} for
-     * @return the loaded {@code Player}
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline);
-
-    /**
-     * Match an existing {@link OfflinePlayer}. If the name is a {@link UUID#toString() UUID string}, this will only
-     * return the user if they have actually played on the server before, unlike {@link Bukkit#getOfflinePlayer(UUID)}.
-     *
-     * <p>This method is potentially very heavily blocking. It should not ever be called on the
-     * main thread, and if it is, a stack trace will be displayed alerting server owners to the
-     * call.
-     *
-     * @param name the string to match
-     * @return the user with the closest matching name
-     */
-    @Nullable OfflinePlayer matchPlayer(@NotNull String name);
-
-    /**
-     * @deprecated OpenInv uses action bar chat for notifications. Whether they show is based on language settings.
-     */
-    @Deprecated(forRemoval = true)
-    default boolean notifyAnyChest() {
-        return true;
-    }
-
-    /**
-     * @deprecated OpenInv uses action bar chat for notifications. Whether they show is based on language settings.
-     */
-    @Deprecated(forRemoval = true)
-    default boolean notifySilentChest() {
-        return true;
-    }
-
-    /**
-     * @deprecated see {@link #retainPlayer(Player, Plugin)}
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default void releasePlayer(@NotNull Player player, @NotNull Plugin plugin) {}
-
-    /**
-     * @deprecated OpenInv no longer uses an internal cache beyond maintaining copies of currently open inventories.
-     * If you wish to use/modify a player, ensure either {@link IOpenInv#isPlayerLoaded(UUID)} is false or the player
-     * instance is the same memory address as the one in use by OpenInv.
-     * <pre>
-     *  public &#64;NotNull Player savePlayerData(&#64;NotNull Player player) {
-     *     IOpenInv openInv = ...
-     *     if (!openInv.disableSaving() && openInv.isPlayerLoaded(player.getUniqueId())) {
-     *         Player openInvLoadedPlayer = openInv.loadPlayer(myInUsePlayer);
-     *         if (openInvLoadedPlayer != player) {
-     *             // The copy loaded by OpenInv is not the same as our loaded copy. Push our changes.
-     *             copyPlayerModifications(player, openInvLoadedPlayer);
-     *         }
-     *         // OpenInv will handle saving data when the player is unloaded.
-     *         // Optionally, to be sure our changes will persist, save now.
-     *         // openInvLoadedPlayer.saveData();
-     *         return openInvLoadedPlayer;
-     *     }
-     *
-     *     player.saveData();
-     *     return player;
-     * }
-     * </pre>
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    default void retainPlayer(@NotNull Player player, @NotNull Plugin plugin) {}
-
-    /**
-     * Forcibly close inventories of and unload any cached data for a user.
-     *
-     * @param offline the {@link OfflinePlayer} to unload
-     */
-    void unload(@NotNull OfflinePlayer offline);
-
-    Logger getLogger();
-
-}

api/src/main/java/com/lishid/openinv/event/OpenPlayerSaveEvent.java

@@ -1,74 +0,0 @@
-package com.lishid.openinv.event;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Event fired before OpenInv saves a player's data.
- */
-public class OpenPlayerSaveEvent extends Event implements Cancellable {
-
-  private static final HandlerList HANDLERS = new HandlerList();
-
-  private final Player player;
-  private final ISpecialInventory inventory;
-  private boolean cancelled = false;
-
-  public OpenPlayerSaveEvent(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-    this.player = player;
-    this.inventory = inventory;
-  }
-
-  /**
-   * Get the {@link Player} whose data is being saved.
-   *
-   * @return player the Player whose data is being saved
-   */
-  public @NotNull Player getPlayer() {
-    return player;
-  }
-
-  /**
-   * Get the {@link ISpecialInventory} that triggered the save by being closed.
-   *
-   * @return the special inventory
-   */
-  public @NotNull ISpecialInventory getInventory() {
-    return inventory;
-  }
-
-  /**
-   * Get whether the event is cancelled.
-   *
-   * @return true if the event is cancelled
-   */
-  @Override
-  public boolean isCancelled() {
-    return cancelled;
-  }
-
-  /**
-   * Set whether the event is cancelled.
-   *
-   * @param cancel whether the event is cancelled
-   */
-  @Override
-  public void setCancelled(boolean cancel) {
-    this.cancelled = cancel;
-  }
-
-  @NotNull
-  @Override
-  public HandlerList getHandlers() {
-    return HANDLERS;
-  }
-
-  public static HandlerList getHandlerList() {
-    return HANDLERS;
-  }
-
-}

api/src/main/java/com/lishid/openinv/internal/IAnySilentContainer.java

@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.block.Barrel;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.EnderChest;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.type.Chest;
-import org.bukkit.entity.Cat;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.bukkit.util.BoundingBox;
-import org.jetbrains.annotations.NotNull;
-
-public interface IAnySilentContainer {
-
-    /**
-     * Forcibly open the container at the given coordinates for the Player. This will open blocked containers! Be sure
-     * to check {@link #isAnyContainerNeeded(Block)} first if that is not desirable.
-     *
-     * @param player the {@link Player} opening the container
-     * @param silent whether the container's noise is to be silenced
-     * @param block  the {@link Block} of the container
-     * @return true if the container can be opened
-     */
-    boolean activateContainer(@NotNull Player player, boolean silent, @NotNull Block block);
-
-    /**
-     * Perform operations required to close the current container silently.
-     *
-     * @param player the {@link Player} closing a container
-     */
-    void deactivateContainer(@NotNull Player player);
-
-    /**
-     * @param player the player opening the container
-     * @param block  the {@link Block} of the container
-     * @return true if the container is blocked
-     * @deprecated use {@link #isAnyContainerNeeded(Block)}
-     */
-    @Deprecated(forRemoval = true, since = "4.1.9")
-    default boolean isAnyContainerNeeded(@NotNull Player player, @NotNull Block block) {
-        return isAnyContainerNeeded(block);
-    }
-
-    /**
-     * Check if the container at the given coordinates is blocked.
-     *
-     * @param block the {@link Block} of the container
-     * @return true if the container is blocked
-     */
-    default boolean isAnyContainerNeeded(@NotNull Block block) {
-        BlockState blockState = block.getState();
-
-        // Barrels do not require AnyContainer.
-        if (blockState instanceof Barrel) {
-            return false;
-        }
-
-        // Enderchests require a non-occluding block on top to open.
-        if (blockState instanceof EnderChest) {
-            return block.getRelative(0, 1, 0).getType().isOccluding();
-        }
-
-        // Shulker boxes require 1/2 a block clear in the direction they open.
-        if (blockState instanceof ShulkerBox shulker) {
-            if (isShulkerBlocked(shulker)) {
-                return true;
-            }
-        }
-
-        if (!(blockState instanceof org.bukkit.block.Chest)) {
-            return false;
-        }
-
-        if (isChestBlocked(block)) {
-            return true;
-        }
-
-        BlockData blockData = block.getBlockData();
-        if (!(blockData instanceof Chest chest) || ((Chest) blockData).getType() == Chest.Type.SINGLE) {
-            return false;
-        }
-
-        int ordinal = (chest.getFacing().ordinal() + 4 + (chest.getType() == Chest.Type.RIGHT ? -1 : 1)) % 4;
-        BlockFace relativeFace = BlockFace.values()[ordinal];
-        org.bukkit.block.Block relative = block.getRelative(relativeFace);
-
-        if (relative.getType() != block.getType()) {
-            return false;
-        }
-
-        BlockData relativeData = relative.getBlockData();
-        if (!(relativeData instanceof Chest relativeChest)) {
-            return false;
-        }
-
-        if (relativeChest.getFacing() != chest.getFacing()
-                || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) {
-            return false;
-        }
-
-        return isChestBlocked(relative);
-    }
-
-    /**
-     * Check if a {@link ShulkerBox} cannot be opened under ordinary circumstances.
-     *
-     * @param shulkerBox the shulker box container
-     * @return whether the container is blocked
-     */
-    boolean isShulkerBlocked(@NotNull ShulkerBox shulkerBox);
-
-    /**
-     * Check if a chest cannot be opened under ordinary circumstances.
-     *
-     * @param chest the chest block
-     * @return whether the container is blocked
-     */
-    default boolean isChestBlocked(@NotNull Block chest) {
-        org.bukkit.block.Block relative = chest.getRelative(0, 1, 0);
-        return relative.getType().isOccluding()
-                || chest.getWorld().getNearbyEntities(BoundingBox.of(relative), entity -> entity instanceof Cat).size() > 0;
-    }
-
-    /**
-     * Check if the given {@link Block} is a container which can be unblocked or silenced.
-     *
-     * @param block the potential container
-     * @return true if the type is a supported container
-     */
-    default boolean isAnySilentContainer(@NotNull Block block) {
-        return isAnySilentContainer(block.getState());
-    }
-
-    /**
-     * Check if the given {@link BlockState} is a container which can be unblocked or silenced.
-     *
-     * @param blockState the potential container
-     * @return true if the type is a supported container
-     */
-    default boolean isAnySilentContainer(@NotNull BlockState blockState) {
-        return blockState instanceof InventoryHolder holder && isAnySilentContainer(holder)
-                || blockState instanceof EnderChest;
-    }
-
-    /**
-     * Check if the given {@link InventoryHolder} is a container which can be unblocked or silenced.
-     *
-     * @param holder the potential container
-     * @return true if the type is a supported container
-     */
-    default boolean isAnySilentContainer(@NotNull InventoryHolder holder) {
-        return holder instanceof org.bukkit.block.EnderChest
-                || holder instanceof org.bukkit.block.Chest
-                || holder instanceof org.bukkit.block.DoubleChest
-                || holder instanceof org.bukkit.block.ShulkerBox
-                || holder instanceof org.bukkit.block.Barrel;
-    }
-
-}

api/src/main/java/com/lishid/openinv/internal/IInventoryAccess.java

@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import com.lishid.openinv.util.InventoryAccess;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * @deprecated Use static {@link InventoryAccess} methods.
- */
-@Deprecated(forRemoval = true)
-public interface IInventoryAccess {
-
-    /**
-     * @deprecated Use static {@link InventoryAccess} methods.
-     */
-    @Deprecated(forRemoval = true)
-    default @Nullable ISpecialEnderChest getSpecialEnderChest(@NotNull Inventory inventory) {
-        return InventoryAccess.getEnderChest(inventory);
-    }
-
-    /**
-     * @deprecated Use static {@link InventoryAccess} methods.
-     */
-    @Deprecated(forRemoval = true)
-    default @Nullable ISpecialPlayerInventory getSpecialPlayerInventory(@NotNull Inventory inventory) {
-        return InventoryAccess.getPlayerInventory(inventory);
-    }
-
-    /**
-     * @deprecated Use static {@link InventoryAccess} methods.
-     */
-    @Deprecated(forRemoval = true)
-    default boolean isSpecialEnderChest(@NotNull Inventory inventory) {
-        return InventoryAccess.isEnderChest(inventory);
-    }
-
-    /**
-     * @deprecated Use static {@link InventoryAccess} methods.
-     */
-    @Deprecated(forRemoval = true)
-    default boolean isSpecialPlayerInventory(@NotNull Inventory inventory) {
-        return InventoryAccess.isPlayerInventory(inventory);
-    }
-
-}

api/src/main/java/com/lishid/openinv/internal/ISpecialInventory.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Interface defining behavior for special inventories backed by other inventories' content listings.
- */
-public interface ISpecialInventory {
-
-    /**
-     * Get the {@link Inventory} associated with this {@code ISpecialInventory}.
-     *
-     * @return the Bukkit inventory
-     */
-    @NotNull Inventory getBukkitInventory();
-
-    /**
-     * Set the owning {@link Player} instance to a newly-joined user.
-     *
-     * @param player the user coming online
-     */
-    void setPlayerOnline(@NotNull Player player);
-
-    /**
-     * Mark the owner of the inventory offline.
-     */
-    void setPlayerOffline();
-
-    /**
-     * Get whether the inventory is being viewed by any users.
-     *
-     * @return true if the inventory is being viewed
-     */
-    default boolean isInUse() {
-        return !getBukkitInventory().getViewers().isEmpty();
-    }
-
-    /**
-     * Get the {@link Player} who owns the inventory.
-     *
-     * @return the {@link HumanEntity} who owns the inventory
-     */
-    @NotNull HumanEntity getPlayer();
-
-}

api/src/main/java/com/lishid/openinv/internal/ISpecialPlayerInventory.java

@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import java.util.List;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.Inventory;
-
-/**
- * An {@link ISpecialInventory} representing a player inventory.
- */
-public interface ISpecialPlayerInventory extends ISpecialInventory {
-
-    /*
-     * Player inventory usage varies from all other inventories - as the inventory is technically open at all times,
-     * if the player is online or has been online while the inventory is open, they are in the viewer list.
-     */
-    @Override
-    default boolean isInUse() {
-        Inventory inventory = getBukkitInventory();
-        List<HumanEntity> viewers = inventory.getViewers();
-
-        if (viewers.size() != 1) {
-            return !viewers.isEmpty();
-        }
-
-        HumanEntity viewer = viewers.get(0);
-
-        if (!viewer.getUniqueId().equals(getPlayer().getUniqueId())) {
-            return true;
-        }
-
-        return viewer.getOpenInventory().getTopInventory().equals(inventory);
-    }
-
-}

api/src/main/java/com/lishid/openinv/util/InventoryAccess.java

@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.internal.IInventoryAccess;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.lang.reflect.Method;
-import org.bukkit.Bukkit;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public final class InventoryAccess implements IInventoryAccess {
-
-    private static Class<?> craftInventory = null;
-    private static Method getInventory = null;
-
-    static {
-        String packageName = Bukkit.getServer().getClass().getPackage().getName();
-        try {
-            craftInventory = Class.forName(packageName + ".inventory.CraftInventory");
-            getInventory = craftInventory.getDeclaredMethod("getInventory");
-        } catch (ClassNotFoundException | NoSuchMethodException ignored) {}
-    }
-
-    /**
-     * @deprecated use {@link #isUsable()}
-     */
-    @Deprecated(forRemoval = true)
-    public static boolean isUseable() {
-        return isUsable();
-    }
-
-    public static boolean isUsable() {
-        return craftInventory != null && getInventory != null;
-    }
-
-    /**
-     * Check if an {@link Inventory} is an {@link ISpecialPlayerInventory} implementation.
-     *
-     * @param inventory the Bukkit inventory
-     * @return true if backed by the correct implementation
-     */
-    public static boolean isPlayerInventory(@NotNull Inventory inventory) {
-        return getPlayerInventory(inventory) != null;
-    }
-
-    /**
-     * Get the {@link ISpecialPlayerInventory} backing an {@link Inventory}. Returns {@code null} if the inventory is
-     * not backed by the correct class.
-     *
-     * @param inventory the Bukkit inventory
-     * @return the backing implementation if available
-     */
-    public static @Nullable ISpecialPlayerInventory getPlayerInventory(@NotNull Inventory inventory) {
-        return getSpecialInventory(ISpecialPlayerInventory.class, inventory);
-    }
-
-    /**
-     * Check if an {@link Inventory} is an {@link ISpecialEnderChest} implementation.
-     *
-     * @param inventory the Bukkit inventory
-     * @return true if backed by the correct implementation
-     */
-    public static boolean isEnderChest(@NotNull Inventory inventory) {
-        return getEnderChest(inventory) != null;
-    }
-
-    /**
-     * Get the {@link ISpecialEnderChest} backing an {@link Inventory}. Returns {@code null} if the inventory is
-     * not backed by the correct class.
-     *
-     * @param inventory the Bukkit inventory
-     * @return the backing implementation if available
-     */
-    public static @Nullable ISpecialEnderChest getEnderChest(@NotNull Inventory inventory) {
-        return getSpecialInventory(ISpecialEnderChest.class, inventory);
-    }
-
-    private static <T extends ISpecialInventory> @Nullable T getSpecialInventory(@NotNull Class<T> expected, @NotNull Inventory inventory) {
-        Object inv;
-        if (isUsable() && craftInventory.isAssignableFrom(inventory.getClass())) {
-            try {
-                inv = getInventory.invoke(inventory);
-                if (expected.isInstance(inv)) {
-                    return expected.cast(inv);
-                }
-            } catch (ReflectiveOperationException ignored) {}
-        }
-
-        // Use reflection to find the IInventory
-        inv = ReflectionHelper.grabObjectByType(inventory, expected);
-
-        if (expected.isInstance(inv)) {
-            return expected.cast(inv);
-        }
-
-        return null;
-    }
-
-    /**
-     * @deprecated Do not create a new instance to use static methods.
-     */
-    @Deprecated(forRemoval = true, since = "4.2.0")
-    public InventoryAccess() {}
-
-}

api/src/main/java/com/lishid/openinv/util/ReflectionHelper.java

@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import java.lang.reflect.Field;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * A utility for making reflection easier.
- */
-public final class ReflectionHelper {
-
-    private ReflectionHelper() {}
-
-    /**
-     * Grab an {@link Object} stored in a {@link Field} of another {@code Object}.
-     *
-     * <p>This casts the field to the correct class. Any issues will result in a {@code null} return value.
-     *
-     * @param fieldType the {@link Class} of {@code Object} stored in the {@code Field}
-     * @param holder the containing {@code Object}
-     * @param <T> the type of stored {@code Object}
-     * @return the first matching {@code Object} or {@code null} if none match
-     */
-    public static <T> @Nullable T grabObjectByType(final Object holder, final Class<T> fieldType) {
-        Field field = grabFieldByType(holder.getClass(), fieldType);
-
-        if (field != null) {
-            try {
-                return fieldType.cast(field.get(holder));
-            } catch (IllegalAccessException ignored) {
-                // Ignore issues obtaining field
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Grab a {@link Field} of an {@link Object}
-     *
-     * @param fieldType the {@link Class} of the object
-     * @param holderType the containing {@code Class}
-     * @return the first matching object or {@code null} if none match
-     */
-    public static @Nullable Field grabFieldByType(Class<?> holderType, Class<?> fieldType) {
-        for (Field field : holderType.getDeclaredFields()) {
-            field.setAccessible(true);
-            if (fieldType.isAssignableFrom(field.getType())) {
-                return field;
-            }
-        }
-
-        if (holderType.getSuperclass() != null) {
-            return grabFieldByType(fieldType, holderType.getSuperclass());
-        }
-
-        return null;
-    }
-
-}

api/src/main/java/com/lishid/openinv/util/StringMetric.java

@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-public class StringMetric {
-
-    public static float compareJaroWinkler(String a, String b) {
-        final float jaroScore = compareJaro(a, b);
-
-        if (jaroScore < (float) 0.7) {
-            return jaroScore;
-        }
-
-        String prefix = commonPrefix(a, b);
-        int prefixLength = Math.min(prefix.codePointCount(0, prefix.length()), 4);
-
-        return jaroScore + (prefixLength * (float) 0.1 * (1.0f - jaroScore));
-
-    }
-
-    private static float compareJaro(String a, String b) {
-        if (a.isEmpty() && b.isEmpty()) {
-            return 1.0f;
-        }
-
-        if (a.isEmpty() || b.isEmpty()) {
-            return 0.0f;
-        }
-
-        final int[] charsA = a.codePoints().toArray();
-        final int[] charsB = b.codePoints().toArray();
-
-        // Intentional integer division to round down.
-        final int halfLength = Math.max(0, Math.max(charsA.length, charsB.length) / 2 - 1);
-
-        final int[] commonA = getCommonCodePoints(charsA, charsB, halfLength);
-        final int[] commonB = getCommonCodePoints(charsB, charsA, halfLength);
-
-        // commonA and commonB will always contain the same multi-set of
-        // characters. Because getCommonCharacters has been optimized, commonA
-        // and commonB are -1-padded. So in this loop we count transposition
-        // and use commonCharacters to determine the length of the multi-set.
-        float transpositions = 0;
-        int commonCharacters = 0;
-        for (int length = commonA.length; commonCharacters < length
-                && commonA[commonCharacters] > -1; commonCharacters++) {
-            if (commonA[commonCharacters] != commonB[commonCharacters]) {
-                transpositions++;
-            }
-        }
-
-        if (commonCharacters == 0) {
-            return 0.0f;
-        }
-
-        float aCommonRatio = commonCharacters / (float) charsA.length;
-        float bCommonRatio = commonCharacters / (float) charsB.length;
-        float transpositionRatio = (commonCharacters - transpositions / 2.0f) / commonCharacters;
-
-        return (aCommonRatio + bCommonRatio + transpositionRatio) / 3.0f;
-    }
-
-    /*
-     * Returns an array of code points from a within b. A character in b is
-     * counted as common when it is within separation distance from the position
-     * in a.
-     */
-    private static int[] getCommonCodePoints(final int[] charsA, final int[] charsB, final int separation) {
-        final int[] common = new int[Math.min(charsA.length, charsB.length)];
-        final boolean[] matched = new boolean[charsB.length];
-
-        // Iterate of string a and find all characters that occur in b within
-        // the separation distance. Mark any matches found to avoid
-        // duplicate matchings.
-        int commonIndex = 0;
-        for (int i = 0, length = charsA.length; i < length; i++) {
-            final int character = charsA[i];
-            final int index = indexOf(character, charsB, i - separation, i
-                    + separation + 1, matched);
-            if (index > -1) {
-                common[commonIndex++] = character;
-                matched[index] = true;
-            }
-        }
-
-        if (commonIndex < common.length) {
-            common[commonIndex] = -1;
-        }
-
-        // Both invocations will yield the same multi-set terminated by -1, so
-        // they can be compared for transposition without making a copy.
-        return common;
-    }
-
-    /*
-     * Search for code point in buffer starting at fromIndex to toIndex - 1.
-     *
-     * Returns -1 when not found.
-     */
-    private static int indexOf(int character, int[] buffer, int fromIndex, int toIndex, boolean[] matched) {
-
-        // compare char with range of characters to either side
-        for (int j = Math.max(0, fromIndex), length = Math.min(toIndex, buffer.length); j < length; j++) {
-            // check if found
-            if (buffer[j] == character && !matched[j]) {
-                return j;
-            }
-        }
-
-        return -1;
-    }
-
-    private static String commonPrefix(CharSequence a, CharSequence b) {
-        int maxPrefixLength = Math.min(a.length(), b.length());
-
-        int p;
-
-        p = 0;
-        while (p < maxPrefixLength && a.charAt(p) == b.charAt(p)) {
-            ++p;
-        }
-
-        if (validSurrogatePairAt(a, p - 1) || validSurrogatePairAt(b, p - 1)) {
-            --p;
-        }
-
-        return a.subSequence(0, p).toString();
-    }
-
-    private static boolean validSurrogatePairAt(CharSequence string, int index) {
-        return index >= 0 && index <= string.length() - 2 && Character.isHighSurrogate(string.charAt(index)) && Character.isLowSurrogate(string.charAt(index + 1));
-    }
-
-    private StringMetric(){}
-
-}

assembly/pom.xml

@@ -1,58 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2022 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>com.lishid</groupId>
-    <artifactId>openinvparent</artifactId>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvassembly</artifactId>
-  <name>OpenInvAssembly</name>
-  <packaging>pom</packaging>
-
-  <build>
-    <directory>../target</directory>
-    <finalName>OpenInv</finalName>
-
-    <plugins>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>reactor-uberjar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-            <configuration>
-              <appendAssemblyId>false</appendAssemblyId>
-              <descriptors>
-                <descriptor>src/assembly/reactor-uberjar.xml</descriptor>
-              </descriptors>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-
-  </build>
-
-</project>

assembly/src/assembly/reactor-uberjar.xml

@@ -1,54 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.0 http://maven.apache.org/xsd/assembly-2.1.0.xsd">
-
-  <id>reactor-uberjar</id>
-
-  <formats>
-    <format>jar</format>
-  </formats>
-
-  <includeBaseDirectory>false</includeBaseDirectory>
-
-  <moduleSets>
-    <moduleSet>
-
-      <useAllReactorProjects>true</useAllReactorProjects>
-
-      <binaries>
-        <outputDirectory>/</outputDirectory>
-        <unpack>true</unpack>
-        <unpackOptions>
-          <excludes>
-            <!--
-              - Exclude existing meta - assembly will write its own manifest, and the rest is maven
-              - details that end users don't need. Ignoring it saves around 7KB after compression
-              - with a single internal module present.
-             -->
-            <exclude>META-INF/**</exclude>
-          </excludes>
-        </unpackOptions>
-        <!-- Exclude dependencies - shade plugin will handle their inclusion as necessary in individual jars. -->
-        <includeDependencies>false</includeDependencies>
-      </binaries>
-
-    </moduleSet>
-  </moduleSets>
-
-</assembly>

internal/v1_19_R3/pom.xml

@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (C) 2011-2023 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <relativePath>../../pom.xml</relativePath>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvadapter1_19_R3</artifactId>
-  <name>OpenInvAdapter1_19_R3</name>
-
-  <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
-    <spigot.version>1.19.4-R0.1-SNAPSHOT</spigot.version>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.spigotmc</groupId>
-      <artifactId>spigot-api</artifactId>
-      <version>${spigot.version}</version>
-    </dependency>
-    <dependency>
-      <artifactId>spigot</artifactId>
-      <groupId>org.spigotmc</groupId>
-      <scope>provided</scope>
-      <version>${spigot.version}</version>
-      <classifier>remapped-mojang</classifier>
-    </dependency>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <artifactId>openinvplugincore</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>net.md-5</groupId>
-        <artifactId>specialsource-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

internal/v1_19_R3/src/main/java/com/lishid/openinv/internal/v1_19_R3/AnySilentContainer.java

@@ -1,244 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_19_R3;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.util.ReflectionHelper;
-import java.lang.reflect.Field;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import net.minecraft.core.BlockPos;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.server.level.ServerPlayerGameMode;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.SimpleMenuProvider;
-import net.minecraft.world.entity.monster.Shulker;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.level.GameType;
-import net.minecraft.world.level.block.BarrelBlock;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.ChestBlock;
-import net.minecraft.world.level.block.ShulkerBoxBlock;
-import net.minecraft.world.level.block.TrappedChestBlock;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity;
-import net.minecraft.world.level.block.entity.ShulkerBoxBlockEntity;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.phys.AABB;
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class AnySilentContainer implements IAnySilentContainer {
-
-    private @Nullable Field serverPlayerGameModeGameType;
-
-    public AnySilentContainer() {
-        try {
-            try {
-                this.serverPlayerGameModeGameType = ServerPlayerGameMode.class.getDeclaredField("b");
-                this.serverPlayerGameModeGameType.setAccessible(true);
-            } catch (NoSuchFieldException e) {
-                Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-                logger.warning("ServerPlayerGameMode#gameModeForPlayer's obfuscated name has changed!");
-                logger.warning("Please report this at https://github.com/Jikoo/OpenInv/issues");
-                logger.warning("Attempting to fall through using reflection. Please verify that SilentContainer does not fail.");
-                // N.B. gameModeForPlayer is (for now) declared before previousGameModeForPlayer so silent shouldn't break.
-                this.serverPlayerGameModeGameType = ReflectionHelper.grabFieldByType(ServerPlayerGameMode.class, GameType.class);
-            }
-        } catch (SecurityException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to directly write player game mode! SilentContainer will fail.");
-            logger.log(Level.WARNING, "Error obtaining GameType field", e);
-        }
-    }
-
-    @Override
-    public boolean isShulkerBlocked(@NotNull ShulkerBox shulkerBox) {
-        org.bukkit.World bukkitWorld = shulkerBox.getWorld();
-        if (!(bukkitWorld instanceof CraftWorld)) {
-            bukkitWorld = Bukkit.getWorld(bukkitWorld.getUID());
-        }
-
-        if (!(bukkitWorld instanceof CraftWorld craftWorld)) {
-            Exception exception = new IllegalStateException("AnySilentContainer access attempted on an unknown world!");
-            OpenInv.getPlugin(OpenInv.class).getLogger().log(Level.WARNING, exception.getMessage(), exception);
-            return false;
-        }
-
-        final ServerLevel world = craftWorld.getHandle();
-        final BlockPos blockPosition = new BlockPos(shulkerBox.getX(), shulkerBox.getY(), shulkerBox.getZ());
-        final BlockEntity tile = world.getBlockEntity(blockPosition);
-
-        if (!(tile instanceof ShulkerBoxBlockEntity shulkerBoxBlockEntity)
-                || shulkerBoxBlockEntity.getAnimationStatus() != ShulkerBoxBlockEntity.AnimationStatus.CLOSED) {
-            return false;
-        }
-
-        BlockState blockState = world.getBlockState(blockPosition);
-
-        // See net.minecraft.world.level.block.ShulkerBoxBlock#canOpen
-        AABB boundingBox = Shulker.getProgressDeltaAabb(blockState.getValue(ShulkerBoxBlock.FACING), 0.0F, 0.5F)
-                .move(blockPosition)
-                .deflate(1.0E-6D);
-        return !world.noCollision(boundingBox);
-    }
-
-    @Override
-    public boolean activateContainer(
-            @NotNull final Player bukkitPlayer,
-            final boolean silentchest,
-            @NotNull final org.bukkit.block.Block bukkitBlock) {
-
-        // Silent ender chest is API-only
-        if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-            bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        final ServerLevel level = player.getLevel();
-        final BlockPos blockPos = new BlockPos(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-        final BlockEntity blockEntity = level.getBlockEntity(blockPos);
-
-        if (blockEntity == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof EnderChestBlockEntity enderChestTile) {
-            // Anychest ender chest. See net.minecraft.world.level.block.EnderChestBlock
-            PlayerEnderChestContainer enderChest = player.getEnderChestInventory();
-            enderChest.setActiveChest(enderChestTile);
-            player.openMenu(new SimpleMenuProvider((containerCounter, playerInventory, ignored) -> {
-                MenuType<?> containers = PlayerDataManager.getContainers(enderChest.getContainerSize());
-                int rows = enderChest.getContainerSize() / 9;
-                return new ChestMenu(containers, containerCounter, playerInventory, enderChest, rows);
-            }, Component.translatable(("container.enderchest"))));
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        if (!(blockEntity instanceof MenuProvider menuProvider)) {
-            return false;
-        }
-
-        BlockState blockState = level.getBlockState(blockPos);
-        Block block = blockState.getBlock();
-
-        if (block instanceof ChestBlock chestBlock) {
-
-            // boolean flag: do not check if chest is blocked
-            menuProvider = chestBlock.getMenuProvider(blockState, level, blockPos, true);
-
-            if (menuProvider == null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-
-            if (block instanceof TrappedChestBlock) {
-                bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-            } else {
-                bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-            }
-        }
-
-        if (block instanceof ShulkerBoxBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-        }
-
-        if (block instanceof BarrelBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-        }
-
-        // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-        if (!silentchest || player.gameMode.getGameModeForPlayer() == GameType.SPECTATOR) {
-            player.openMenu(menuProvider);
-            return true;
-        }
-
-        // SilentChest requires access to setting players' game mode directly.
-        if (this.serverPlayerGameModeGameType == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof RandomizableContainerBlockEntity lootable) {
-            if (lootable.lootTable != null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-        }
-
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-        player.openMenu(menuProvider);
-        this.forceGameType(player, gameType);
-        return true;
-    }
-
-    @Override
-    public void deactivateContainer(@NotNull final Player bukkitPlayer) {
-        if (this.serverPlayerGameModeGameType == null || bukkitPlayer.getGameMode() == GameMode.SPECTATOR) {
-            return;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        // Force game mode change without informing plugins or players.
-        // Regular game mode set calls GameModeChangeEvent and is cancellable.
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-
-        // ServerPlayer#closeContainer cannot be called without entering an
-        // infinite loop because this method is called during inventory close.
-        // From ServerPlayer#closeContainer -> CraftEventFactory#handleInventoryCloseEvent
-        player.containerMenu.transferTo(player.inventoryMenu, player.getBukkitEntity());
-        // From ServerPlayer#closeContainer
-        player.doCloseContainer();
-        // Regular inventory close will handle the rest - packet sending, etc.
-
-        // Revert forced game mode.
-        this.forceGameType(player, gameType);
-    }
-
-    private void forceGameType(final ServerPlayer player, final GameType gameMode) {
-        if (this.serverPlayerGameModeGameType == null) {
-            // No need to warn repeatedly, error on startup and lack of function should be enough.
-            return;
-        }
-        try {
-            this.serverPlayerGameModeGameType.setAccessible(true);
-            this.serverPlayerGameModeGameType.set(player.gameMode, gameMode);
-        } catch (IllegalArgumentException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

internal/v1_19_R3/src/main/java/com/lishid/openinv/internal/v1_19_R3/OpenPlayer.java

@@ -1,143 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_19_R3;
-
-import net.minecraft.Util;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtIo;
-import net.minecraft.nbt.NbtUtils;
-import net.minecraft.nbt.NumericTag;
-import net.minecraft.nbt.Tag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.level.storage.PlayerDataStorage;
-import org.apache.logging.log4j.LogManager;
-import org.bukkit.craftbukkit.v1_19_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.io.File;
-
-public class OpenPlayer extends CraftPlayer {
-
-    public OpenPlayer(CraftServer server, ServerPlayer entity) {
-        super(server, entity);
-    }
-
-    @Override
-    public void loadData() {
-        // See CraftPlayer#loadData
-        CompoundTag loaded = this.server.getHandle().playerIo.load(this.getHandle());
-        if (loaded != null) {
-            getHandle().readAdditionalSaveData(loaded);
-        }
-    }
-
-    @Override
-    public void saveData() {
-        ServerPlayer player = this.getHandle();
-        // See net.minecraft.world.level.storage.PlayerDataStorage#save(EntityHuman)
-        try {
-            PlayerDataStorage worldNBTStorage = player.server.getPlayerList().playerIo;
-
-            CompoundTag playerData = player.saveWithoutId(new CompoundTag());
-            setExtraData(playerData);
-
-            if (!isOnline()) {
-                // Preserve certain data when offline.
-                CompoundTag oldData = worldNBTStorage.load(player);
-                revertSpecialValues(playerData, oldData);
-            }
-
-            File file = File.createTempFile(player.getStringUUID() + "-", ".dat", worldNBTStorage.getPlayerDir());
-            NbtIo.writeCompressed(playerData, file);
-            File file1 = new File(worldNBTStorage.getPlayerDir(), player.getStringUUID() + ".dat");
-            File file2 = new File(worldNBTStorage.getPlayerDir(), player.getStringUUID() + ".dat_old");
-            Util.safeReplaceFile(file1, file, file2);
-        } catch (Exception e) {
-            LogManager.getLogger().warn("Failed to save player data for {}: {}", player.getScoreboardName(), e);
-        }
-    }
-
-    private void revertSpecialValues(@NotNull CompoundTag newData, @Nullable CompoundTag oldData) {
-        if (oldData == null) {
-            return;
-        }
-
-        // Prevent vehicle deletion.
-        if (oldData.contains("RootVehicle", Tag.TAG_COMPOUND)) {
-            // See net.minecraft.server.players.PlayerList#save(ServerPlayer)
-            // See net.minecraft.server.level.ServerPlayer#addAdditionalSaveData(CompoundTag)
-            try {
-                Tag attach = oldData.get("Attach");
-                if (attach != null) {
-                    newData.putUUID("Attach", NbtUtils.loadUUID(attach));
-                }
-            } catch (IllegalArgumentException ignored) {
-                // Likely will not re-mount successfully, but at least the mount will not be deleted.
-            }
-            newData.put("Entity", oldData.getCompound("Entity"));
-            newData.put("RootVehicle", oldData.getCompound("RootVehicle"));
-        }
-
-        // Revert automatic updates to play timestamps.
-        copyValue(oldData, newData, "bukkit", "lastPlayed", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastSeen", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastLogin", NumericTag.class);
-    }
-
-    private <T extends Tag> void copyValue(
-        @NotNull CompoundTag source,
-        @NotNull CompoundTag target,
-        @NotNull String container,
-        @NotNull String key,
-        @NotNull Class<T> tagType) {
-        CompoundTag oldContainer = getTag(source, container, CompoundTag.class);
-        CompoundTag newContainer = getTag(target, container, CompoundTag.class);
-
-        // Container being null means the server implementation doesn't store this data.
-        if (oldContainer == null || newContainer == null) {
-            return;
-        }
-
-        // If old tag exists, copy it to new location, removing otherwise.
-        setTag(newContainer, key, getTag(oldContainer, key, tagType));
-    }
-
-    private <T extends Tag> @Nullable T getTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @NotNull Class<T> dataType) {
-        Tag value = container.get(key);
-        if (value == null || !dataType.isAssignableFrom(value.getClass())) {
-            return null;
-        }
-        return dataType.cast(value);
-    }
-
-    private <T extends Tag> void setTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @Nullable T data) {
-        if (data == null) {
-            container.remove(key);
-        } else {
-            container.put(key, data);
-        }
-    }
-
-}

internal/v1_19_R3/src/main/java/com/lishid/openinv/internal/v1_19_R3/PlayerDataManager.java

@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_19_R3;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.OpenInventoryView;
-import com.mojang.authlib.GameProfile;
-import java.lang.reflect.Field;
-import java.util.logging.Logger;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundOpenScreenPacket;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.phys.Vec3;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.craftbukkit.v1_19_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_19_R3.CraftWorld;
-import org.bukkit.craftbukkit.v1_19_R3.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_19_R3.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftContainer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class PlayerDataManager implements IPlayerDataManager {
-
-    private @Nullable Field bukkitEntity;
-
-    public PlayerDataManager() {
-        try {
-            bukkitEntity = Entity.class.getDeclaredField("bukkitEntity");
-        } catch (NoSuchFieldException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to obtain field to inject custom save process - players' mounts may be deleted when loaded.");
-            logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
-            bukkitEntity = null;
-        }
-    }
-
-    public static @NotNull ServerPlayer getHandle(final Player player) {
-        if (player instanceof CraftPlayer) {
-            return ((CraftPlayer) player).getHandle();
-        }
-
-        Server server = player.getServer();
-        ServerPlayer nmsPlayer = null;
-
-        if (server instanceof CraftServer) {
-            nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getUniqueId());
-        }
-
-        if (nmsPlayer == null) {
-            // Could use reflection to examine fields, but it's honestly not worth the bother.
-            throw new RuntimeException("Unable to fetch EntityPlayer from provided Player implementation");
-        }
-
-        return nmsPlayer;
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        // Ensure player has data
-        if (!offline.hasPlayedBefore()) {
-            return null;
-        }
-
-        // Create a profile and entity to load the player data
-        // See net.minecraft.server.players.PlayerList#canPlayerLogin
-        // and net.minecraft.server.network.ServerLoginPacketListenerImpl#handleHello
-        GameProfile profile = new GameProfile(offline.getUniqueId(),
-                offline.getName() != null ? offline.getName() : offline.getUniqueId().toString());
-        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
-        ServerLevel worldServer = server.getLevel(Level.OVERWORLD);
-
-        if (worldServer == null) {
-            return null;
-        }
-
-        ServerPlayer entity = new ServerPlayer(server, worldServer, profile);
-
-        // Stop listening for advancement progression - if this is not cleaned up, loading causes a memory leak.
-        entity.getAdvancements().stopListening();
-
-        try {
-            injectPlayer(entity);
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
-
-        // Load data. This also reads basic data into the player.
-        // See CraftPlayer#loadData
-        CompoundTag loadedData = server.getPlayerList().playerIo.load(entity);
-
-        if (loadedData == null) {
-            // Exceptions with loading are logged by Mojang.
-            return null;
-        }
-
-        // Also read "extra" data.
-        entity.readAdditionalSaveData(loadedData);
-
-        if (entity.level == null) {
-            // Paper: Move player to spawn
-            // SPIGOT-7340: Cannot call ServerPlayer#spawnIn with a null world
-            ServerLevel level = null;
-            Vec3 position = null;
-            if (entity.getRespawnDimension() != null) {
-                level = entity.server.getLevel(entity.getRespawnDimension());
-                if (level != null && entity.getRespawnPosition() != null) {
-                    position = net.minecraft.world.entity.player.Player.findRespawnPositionAndUseSpawnBlock(level, entity.getRespawnPosition(), entity.getRespawnAngle(), false, false).orElse(null);
-                }
-            }
-            if (level == null || position == null) {
-                level = ((CraftWorld) server.server.getWorlds().get(0)).getHandle();
-                position = Vec3.atCenterOf(level.getSharedSpawnPos());
-            }
-            entity.level = level;
-            entity.setPos(position);
-        }
-
-        // Return the Bukkit entity.
-        return entity.getBukkitEntity();
-    }
-
-    void injectPlayer(ServerPlayer player) throws IllegalAccessException {
-        if (bukkitEntity == null) {
-            return;
-        }
-
-        bukkitEntity.setAccessible(true);
-
-        bukkitEntity.set(player, new OpenPlayer(player.server.server, player));
-    }
-
-    @NotNull
-    @Override
-    public Player inject(@NotNull Player player) {
-        try {
-            ServerPlayer nmsPlayer = getHandle(player);
-            if (nmsPlayer.getBukkitEntity() instanceof OpenPlayer openPlayer) {
-                return openPlayer;
-            }
-            injectPlayer(nmsPlayer);
-            return nmsPlayer.getBukkitEntity();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-            return player;
-        }
-    }
-
-    @Nullable
-    @Override
-    public InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-
-        ServerPlayer nmsPlayer = getHandle(player);
-
-        if (nmsPlayer.connection == null) {
-            return null;
-        }
-
-        InventoryView view = getView(player, inventory);
-
-        if (view == null) {
-            return player.openInventory(inventory.getBukkitInventory());
-        }
-
-        AbstractContainerMenu container = new CraftContainer(view, nmsPlayer, nmsPlayer.nextContainerCounter()) {
-            @Override
-            public MenuType<?> getType() {
-                return getContainers(inventory.getBukkitInventory().getSize());
-            }
-        };
-
-        container.setTitle(Component.literal(view.getTitle()));
-        container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container);
-
-        if (container == null) {
-            return null;
-        }
-
-        nmsPlayer.connection.send(new ClientboundOpenScreenPacket(container.containerId, container.getType(),
-                Component.literal(container.getBukkitView().getTitle())));
-        nmsPlayer.containerMenu = container;
-        nmsPlayer.initMenu(container);
-
-        return container.getBukkitView();
-
-    }
-
-    private @Nullable InventoryView getView(Player player, ISpecialInventory inventory) {
-        if (inventory instanceof SpecialEnderChest) {
-            return new OpenInventoryView(player, inventory, "container.enderchest", "'s Ender Chest");
-        } else if (inventory instanceof SpecialPlayerInventory) {
-            return new OpenInventoryView(player, inventory, "container.player", "'s Inventory");
-        } else {
-            return null;
-        }
-    }
-
-    static @NotNull MenuType<?> getContainers(int inventorySize) {
-
-        return switch (inventorySize) {
-            case 9 -> MenuType.GENERIC_9x1;
-            case 18 -> MenuType.GENERIC_9x2;
-            case 36 -> MenuType.GENERIC_9x4; // PLAYER
-            case 41, 45 -> MenuType.GENERIC_9x5;
-            case 54 -> MenuType.GENERIC_9x6;
-            default -> MenuType.GENERIC_9x3; // Default 27-slot inventory
-        };
-    }
-
-    @Override
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        int topSize = view.getTopInventory().getSize();
-        if (topSize <= rawSlot) {
-            // Slot is not inside special inventory, use Bukkit logic.
-            return view.convertSlot(rawSlot);
-        }
-
-        // Main inventory, slots 0-26 -> 9-35
-        if (rawSlot < 27) {
-            return rawSlot + 9;
-        }
-        // Hotbar, slots 27-35 -> 0-8
-        if (rawSlot < 36) {
-            return rawSlot - 27;
-        }
-        // Armor, slots 36-39 -> 39-36
-        if (rawSlot < 40) {
-            return 36 + (39 - rawSlot);
-        }
-        // Off hand
-        if (rawSlot == 40) {
-            return 40;
-        }
-        // Drop slots, "out of inventory"
-        return -1;
-    }
-
-}

internal/v1_19_R3/src/main/java/com/lishid/openinv/internal/v1_19_R3/SpecialEnderChest.java

@@ -1,350 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_19_R3;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import java.util.List;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.ContainerListener;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_19_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialEnderChest extends PlayerEnderChestContainer implements ISpecialEnderChest {
-
-    private final CraftInventory inventory;
-    private ServerPlayer owner;
-    private NonNullList<ItemStack> items;
-    private boolean playerOnline;
-
-    public SpecialEnderChest(final org.bukkit.entity.Player player, final Boolean online) {
-        super(PlayerDataManager.getHandle(player));
-        this.inventory = new CraftInventory(this);
-        this.owner = PlayerDataManager.getHandle(player);
-        this.playerOnline = online;
-        this.items = this.owner.getEnderChestInventory().items;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        ServerPlayer offlinePlayer = this.owner;
-        ServerPlayer onlinePlayer = PlayerDataManager.getHandle(player);
-
-        // Set owner to new player.
-        this.owner = onlinePlayer;
-
-        // Set player's ender chest contents to our modified contents.
-        PlayerEnderChestContainer onlineEnderChest = onlinePlayer.getEnderChestInventory();
-        for (int i = 0; i < onlineEnderChest.getContainerSize(); ++i) {
-            onlineEnderChest.setItem(i, this.items.get(i));
-        }
-
-        // Set our item array to the new inventory's array.
-        this.items = onlineEnderChest.items;
-
-        // Add viewers to new inventory.
-        onlineEnderChest.transaction.addAll(offlinePlayer.getEnderChestInventory().transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull org.bukkit.entity.Player getPlayer() {
-        return owner.getBukkitEntity();
-    }
-
-    @Override
-    public void setChanged() {
-        this.owner.getEnderChestInventory().setChanged();
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.items;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.owner.getEnderChestInventory().getViewers();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public void setActiveChest(EnderChestBlockEntity enderChest) {
-        this.owner.getEnderChestInventory().setActiveChest(enderChest);
-    }
-
-    @Override
-    public boolean isActiveChest(EnderChestBlockEntity enderChest) {
-        return this.owner.getEnderChestInventory().isActiveChest(enderChest);
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.owner.getEnderChestInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int i) {
-        this.owner.getEnderChestInventory().setMaxStackSize(i);
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.owner.getEnderChestInventory().getOwner();
-    }
-
-    @Override
-    public @Nullable Location getLocation() {
-        return null;
-    }
-
-    @Override
-    public void addListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().addListener(listener);
-    }
-
-    @Override
-    public void removeListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().removeListener(listener);
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        return i >= 0 && i < this.items.size() ? this.items.get(i) : ItemStack.EMPTY;
-    }
-
-    @Override
-    public ItemStack removeItem(int i, int j) {
-        ItemStack itemstack = ContainerHelper.removeItem(this.items, i, j);
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public ItemStack addItem(ItemStack itemstack) {
-        ItemStack localItem = itemstack.copy();
-        this.moveItemToOccupiedSlotsWithSameType(localItem);
-        if (localItem.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.moveItemToEmptySlots(localItem);
-            return localItem.isEmpty() ? ItemStack.EMPTY : localItem;
-        }
-    }
-
-    @Override
-    public boolean canAddItem(ItemStack itemstack) {
-        for (ItemStack itemstack1 : this.items) {
-            if (itemstack1.isEmpty() || ItemStack.isSameItemSameTags(itemstack1, itemstack) && itemstack1.getCount() < itemstack1.getMaxStackSize()) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private void moveItemToEmptySlots(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (localItem.isEmpty()) {
-                this.setItem(i, itemstack.copy());
-                itemstack.setCount(0);
-                return;
-            }
-        }
-    }
-
-    private void moveItemToOccupiedSlotsWithSameType(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (ItemStack.isSameItemSameTags(localItem, itemstack)) {
-                this.moveItemsBetweenStacks(itemstack, localItem);
-                if (itemstack.isEmpty()) {
-                    return;
-                }
-            }
-        }
-    }
-
-    private void moveItemsBetweenStacks(ItemStack itemstack, ItemStack itemstack1) {
-        int i = Math.min(this.getMaxStackSize(), itemstack1.getMaxStackSize());
-        int j = Math.min(itemstack.getCount(), i - itemstack1.getCount());
-        if (j > 0) {
-            itemstack1.grow(j);
-            itemstack.shrink(j);
-            this.setChanged();
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int i) {
-        ItemStack itemstack = this.items.get(i);
-        if (itemstack.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.items.set(i, ItemStack.EMPTY);
-            return itemstack;
-        }
-    }
-
-    @Override
-    public void setItem(int i, ItemStack itemstack) {
-        this.items.set(i, itemstack);
-        if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) {
-            itemstack.setCount(this.getMaxStackSize());
-        }
-
-        this.setChanged();
-    }
-
-    @Override
-    public int getContainerSize() {
-        return this.owner.getEnderChestInventory().getContainerSize();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return this.items.stream().allMatch(ItemStack::isEmpty);
-    }
-
-    @Override
-    public void startOpen(Player player) {
-    }
-
-    @Override
-    public void stopOpen(Player player) {
-    }
-
-    @Override
-    public boolean canPlaceItem(int i, ItemStack itemstack) {
-        return true;
-    }
-
-    @Override
-    public void clearContent() {
-        this.items.clear();
-        this.setChanged();
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountStack(itemstack);
-        }
-
-    }
-
-    @Override
-    public List<ItemStack> removeAllItems() {
-        List<ItemStack> list = this.items.stream().filter(Predicate.not(ItemStack::isEmpty)).collect(Collectors.toList());
-        this.clearContent();
-        return list;
-    }
-
-    @Override
-    public ItemStack removeItemType(Item item, int i) {
-        ItemStack itemstack = new ItemStack(item, 0);
-
-        for(int j = this.getContainerSize() - 1; j >= 0; --j) {
-            ItemStack localItem = this.getItem(j);
-            if (localItem.getItem().equals(item)) {
-                int k = i - itemstack.getCount();
-                ItemStack splitItem = localItem.split(k);
-                itemstack.grow(splitItem.getCount());
-                if (itemstack.getCount() == i) {
-                    break;
-                }
-            }
-        }
-
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public String toString() {
-        return this.items.stream().filter((itemStack) -> !itemStack.isEmpty()).toList().toString();
-    }
-
-    @Override
-    public void fromTag(ListTag listTag) {
-        for (int i = 0; i < this.getContainerSize(); ++i) {
-            this.setItem(i, ItemStack.EMPTY);
-        }
-
-        for (int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            if (j < this.getContainerSize()) {
-                this.setItem(j, ItemStack.of(compoundTag));
-            }
-        }
-
-    }
-
-}

internal/v1_19_R3/src/main/java/com/lishid/openinv/internal/v1_19_R3/SpecialPlayerInventory.java

@@ -1,806 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_19_R3;
-
-import com.google.common.collect.ImmutableList;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.function.Function;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.CrashReport;
-import net.minecraft.CrashReportCategory;
-import net.minecraft.ReportedException;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundContainerSetSlotPacket;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.tags.DamageTypeTags;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.damagesource.DamageSource;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.item.ArmorItem;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.state.BlockState;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_19_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialPlayerInventory extends Inventory implements ISpecialPlayerInventory {
-
-    private final CraftInventory inventory;
-    private boolean playerOnline;
-    private Player player;
-    private NonNullList<ItemStack> items;
-    private NonNullList<ItemStack> armor;
-    private NonNullList<ItemStack> offhand;
-    private List<NonNullList<ItemStack>> compartments;
-
-    public SpecialPlayerInventory(@NotNull org.bukkit.entity.Player bukkitPlayer, @NotNull Boolean online) {
-        super(PlayerDataManager.getHandle(bukkitPlayer));
-        this.inventory = new CraftInventory(this);
-        this.playerOnline = online;
-        this.player = super.player;
-        this.selected = player.getInventory().selected;
-        this.items = this.player.getInventory().items;
-        this.armor = this.player.getInventory().armor;
-        this.offhand = this.player.getInventory().offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        Player offlinePlayer = this.player;
-        Player onlinePlayer = PlayerDataManager.getHandle(player);
-        onlinePlayer.getInventory().transaction.addAll(this.transaction);
-
-        // Set owner to new player.
-        this.player = onlinePlayer;
-
-        // Set player's inventory contents to our modified contents.
-        Inventory onlineInventory = onlinePlayer.getInventory();
-        for (int i = 0; i < getContainerSize(); ++i) {
-            onlineInventory.setItem(i, getRawItem(i));
-        }
-        onlineInventory.selected = this.selected;
-
-        // Set our item arrays to the new inventory's arrays.
-        this.items = onlineInventory.items;
-        this.armor = onlineInventory.armor;
-        this.offhand = onlineInventory.offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-
-        // Add existing viewers to new viewer list.
-        Inventory offlineInventory = offlinePlayer.getInventory();
-        // Remove self from listing - player is always a viewer of their own inventory, prevent duplicates.
-        offlineInventory.transaction.remove(offlinePlayer.getBukkitEntity());
-        onlineInventory.transaction.addAll(offlineInventory.transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return this.inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return this.player.getBukkitEntity();
-    }
-
-    private @NotNull ItemStack getRawItem(int i) {
-        if (i < 0) {
-            return ItemStack.EMPTY;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                return list.get(i);
-            }
-        }
-
-        return ItemStack.EMPTY;
-    }
-
-    private void setRawItem(int i, @NotNull ItemStack itemStack) {
-        if (i < 0) {
-            return;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                list.set(i, itemStack);
-            }
-        }
-    }
-
-    private record IndexedCompartment(@Nullable NonNullList<ItemStack> compartment, int index) {}
-
-    private @NotNull SpecialPlayerInventory.IndexedCompartment getIndexedContent(int index) {
-        if (index < items.size()) {
-            return new IndexedCompartment(items, getReversedItemSlotNum(index));
-        }
-
-        index -= items.size();
-
-        if (index < armor.size()) {
-            return new IndexedCompartment(armor, getReversedArmorSlotNum(index));
-        }
-
-        index -= armor.size();
-
-        if (index < offhand.size()) {
-            return new IndexedCompartment(offhand, index);
-        }
-
-        index -= offhand.size();
-
-        return new IndexedCompartment(null, index);
-    }
-
-    private int getReversedArmorSlotNum(final int i) {
-        if (i == 0) {
-            return 3;
-        }
-        if (i == 1) {
-            return 2;
-        }
-        if (i == 2) {
-            return 1;
-        }
-        if (i == 3) {
-            return 0;
-        }
-        return i;
-    }
-
-    private int getReversedItemSlotNum(final int i) {
-        if (i >= 27) {
-            return i - 27;
-        }
-        return i + 9;
-    }
-
-    private boolean contains(Predicate<ItemStack> predicate) {
-        return this.compartments.stream().flatMap(NonNullList::stream).anyMatch(predicate);
-    }
-
-    @Override
-    public List<ItemStack> getArmorContents() {
-        return this.armor;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.player.getInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.player.getInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.player.getInventory().getViewers();
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.player.getBukkitEntity();
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.player.getInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int size) {
-        this.player.getInventory().setMaxStackSize(size);
-    }
-
-    @Override
-    public Location getLocation() {
-        return this.player.getBukkitEntity().getLocation();
-    }
-
-    @Override
-    public boolean hasCustomName() {
-        return false;
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.compartments.stream().flatMap(Collection::stream).collect(Collectors.toList());
-    }
-
-    @Override
-    public ItemStack getSelected() {
-        return isHotbarSlot(this.selected) ? this.items.get(this.selected) : ItemStack.EMPTY;
-    }
-
-    private boolean hasRemainingSpaceForItem(ItemStack itemstack, ItemStack itemstack1) {
-        return !itemstack.isEmpty() && ItemStack.isSameItemSameTags(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize();
-    }
-
-    @Override
-    public int canHold(ItemStack itemstack) {
-        int remains = itemstack.getCount();
-
-        for (int i = 0; i < this.items.size(); ++i) {
-            ItemStack itemstack1 = this.getRawItem(i);
-            if (itemstack1.isEmpty()) {
-                return itemstack.getCount();
-            }
-
-            if (this.hasRemainingSpaceForItem(itemstack1, itemstack)) {
-                remains -= (itemstack1.getMaxStackSize() < this.getMaxStackSize() ? itemstack1.getMaxStackSize() : this.getMaxStackSize()) - itemstack1.getCount();
-            }
-
-            if (remains <= 0) {
-                return itemstack.getCount();
-            }
-        }
-
-        ItemStack offhandItemStack = this.getRawItem(this.items.size() + this.armor.size());
-        if (this.hasRemainingSpaceForItem(offhandItemStack, itemstack)) {
-            remains -= (offhandItemStack.getMaxStackSize() < this.getMaxStackSize() ? offhandItemStack.getMaxStackSize() : this.getMaxStackSize()) - offhandItemStack.getCount();
-        }
-
-        return remains <= 0 ? itemstack.getCount() : itemstack.getCount() - remains;
-    }
-
-    @Override
-    public int getFreeSlot() {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public void setPickedItem(ItemStack itemstack) {
-        int i = this.findSlotMatchingItem(itemstack);
-        if (isHotbarSlot(i)) {
-            this.selected = i;
-        } else if (i == -1) {
-            this.selected = this.getSuitableHotbarSlot();
-            if (!this.items.get(this.selected).isEmpty()) {
-                int j = this.getFreeSlot();
-                if (j != -1) {
-                    this.items.set(j, this.items.get(this.selected));
-                }
-            }
-
-            this.items.set(this.selected, itemstack);
-        } else {
-            this.pickSlot(i);
-        }
-
-    }
-
-    @Override
-    public void pickSlot(int i) {
-        this.selected = this.getSuitableHotbarSlot();
-        ItemStack itemstack = this.items.get(this.selected);
-        this.items.set(this.selected, this.items.get(i));
-        this.items.set(i, itemstack);
-    }
-
-    @Override
-    public int findSlotMatchingItem(ItemStack itemstack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemstack, this.items.get(i))) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int findSlotMatchingUnusedItem(ItemStack itemStack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            ItemStack localItem = this.items.get(i);
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemStack, this.items.get(i)) && !this.items.get(i).isDamaged() && !localItem.isEnchanted() && !localItem.hasCustomHoverName()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int getSuitableHotbarSlot() {
-        int i;
-        int j;
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (!this.items.get(i).isEnchanted()) {
-                return i;
-            }
-        }
-
-        return this.selected;
-    }
-
-    @Override
-    public void swapPaint(double d0) {
-        if (d0 > 0.0D) {
-            d0 = 1.0D;
-        }
-
-        if (d0 < 0.0D) {
-            d0 = -1.0D;
-        }
-
-        this.selected = (int) (this.selected - d0);
-
-        while (this.selected < 0) {
-            this.selected += 9;
-        }
-
-        while(this.selected >= 9) {
-            this.selected -= 9;
-        }
-    }
-
-    @Override
-    public int clearOrCountMatchingItems(Predicate<ItemStack> predicate, int i, Container container) {
-        byte b0 = 0;
-        boolean flag = i == 0;
-        int j = b0 + ContainerHelper.clearOrCountMatchingItems(this, predicate, i - b0, flag);
-        j += ContainerHelper.clearOrCountMatchingItems(container, predicate, i - j, flag);
-        ItemStack itemstack = this.player.containerMenu.getCarried();
-        j += ContainerHelper.clearOrCountMatchingItems(itemstack, predicate, i - j, flag);
-        if (itemstack.isEmpty()) {
-            this.player.containerMenu.setCarried(ItemStack.EMPTY);
-        }
-
-        return j;
-    }
-
-    private int addResource(ItemStack itemstack) {
-        int i = this.getSlotWithRemainingSpace(itemstack);
-        if (i == -1) {
-            i = this.getFreeSlot();
-        }
-
-        return i == -1 ? itemstack.getCount() : this.addResource(i, itemstack);
-    }
-
-    private int addResource(int i, ItemStack itemstack) {
-        Item item = itemstack.getItem();
-        int j = itemstack.getCount();
-        ItemStack localItemStack = this.getRawItem(i);
-        if (localItemStack.isEmpty()) {
-            localItemStack = new ItemStack(item, 0);
-            if (itemstack.hasTag()) {
-                // hasTag ensures tag not null
-                //noinspection ConstantConditions
-                localItemStack.setTag(itemstack.getTag().copy());
-            }
-
-            this.setRawItem(i, localItemStack);
-        }
-
-        int k = Math.min(j, localItemStack.getMaxStackSize() - localItemStack.getCount());
-
-        if (k > this.getMaxStackSize() - localItemStack.getCount()) {
-            k = this.getMaxStackSize() - localItemStack.getCount();
-        }
-
-        if (k != 0) {
-            j -= k;
-            localItemStack.grow(k);
-            localItemStack.setPopTime(5);
-        }
-
-        return j;
-    }
-
-    @Override
-    public int getSlotWithRemainingSpace(ItemStack itemstack) {
-        if (this.hasRemainingSpaceForItem(this.getRawItem(this.selected), itemstack)) {
-            return this.selected;
-        } else if (this.hasRemainingSpaceForItem(this.getRawItem(40), itemstack)) {
-            return 40;
-        } else {
-            for(int i = 0; i < this.items.size(); ++i) {
-                if (this.hasRemainingSpaceForItem(this.items.get(i), itemstack)) {
-                    return i;
-                }
-            }
-
-            return -1;
-        }
-    }
-
-    @Override
-    public void tick() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (!compartment.get(i).isEmpty()) {
-                    compartment.get(i).inventoryTick(this.player.level, this.player, i, this.selected == i);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean add(ItemStack itemStack) {
-        return this.add(-1, itemStack);
-    }
-
-    @Override
-    public boolean add(int i, ItemStack itemStack) {
-        if (itemStack.isEmpty()) {
-            return false;
-        } else {
-            try {
-                if (itemStack.isDamaged()) {
-                    if (i == -1) {
-                        i = this.getFreeSlot();
-                    }
-
-                    if (i >= 0) {
-                        this.items.set(i, itemStack.copy());
-                        this.items.get(i).setPopTime(5);
-                        itemStack.setCount(0);
-                        return true;
-                    } else if (this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return false;
-                    }
-                } else {
-                    int j;
-                    do {
-                        j = itemStack.getCount();
-                        if (i == -1) {
-                            itemStack.setCount(this.addResource(itemStack));
-                        } else {
-                            itemStack.setCount(this.addResource(i, itemStack));
-                        }
-                    } while(!itemStack.isEmpty() && itemStack.getCount() < j);
-
-                    if (itemStack.getCount() == j && this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return itemStack.getCount() < j;
-                    }
-                }
-            } catch (Throwable var6) {
-                CrashReport crashReport = CrashReport.forThrowable(var6, "Adding item to inventory");
-                CrashReportCategory crashReportCategory = crashReport.addCategory("Item being added");
-                crashReportCategory.setDetail("Item ID", Item.getId(itemStack.getItem()));
-                crashReportCategory.setDetail("Item data", itemStack.getDamageValue());
-                crashReportCategory.setDetail("Item name", () -> itemStack.getHoverName().getString());
-                throw new ReportedException(crashReport);
-            }
-        }
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack) {
-        this.placeItemBackInInventory(itemStack, true);
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack, boolean flag) {
-        while(true) {
-            if (!itemStack.isEmpty()) {
-                int i = this.getSlotWithRemainingSpace(itemStack);
-                if (i == -1) {
-                    i = this.getFreeSlot();
-                }
-
-                if (i != -1) {
-                    int j = itemStack.getMaxStackSize() - this.getRawItem(i).getCount();
-                    if (this.add(i, itemStack.split(j)) && flag && this.player instanceof ServerPlayer) {
-                        ((ServerPlayer)this.player).connection.send(new ClientboundContainerSetSlotPacket(-2, 0, i, this.getRawItem(i)));
-                    }
-                    continue;
-                }
-
-                this.player.drop(itemStack, false);
-            }
-
-            return;
-        }
-    }
-
-    @Override
-    public ItemStack removeItem(int rawIndex, final int j) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null
-                || indexedCompartment.compartment().get(indexedCompartment.index()).isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return ContainerHelper.removeItem(indexedCompartment.compartment(), indexedCompartment.index(), j);
-    }
-
-    @Override
-    public void removeItem(ItemStack itemStack) {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (compartment.get(i) == itemStack) {
-                    compartment.set(i, ItemStack.EMPTY);
-                    break;
-                }
-            }
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        ItemStack removed = indexedCompartment.compartment().set(indexedCompartment.index(), ItemStack.EMPTY);
-
-        if (removed.isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return removed;
-    }
-
-    @Override
-    public void setItem(int rawIndex, final ItemStack itemStack) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            this.player.drop(itemStack, true);
-            return;
-        }
-
-        indexedCompartment.compartment().set(indexedCompartment.index(), itemStack);
-    }
-
-    @Override
-    public float getDestroySpeed(BlockState blockState) {
-        return this.items.get(this.selected).getDestroySpeed(blockState);
-    }
-
-    @Override
-    public ListTag save(ListTag listTag) {
-        for (int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)i);
-                this.items.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.armor.size(); ++i) {
-            if (!this.armor.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 100));
-                this.armor.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.offhand.size(); ++i) {
-            if (!this.offhand.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 150));
-                this.offhand.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        return listTag;
-    }
-
-    @Override
-    public void load(ListTag listTag) {
-        this.items.clear();
-        this.armor.clear();
-        this.offhand.clear();
-
-        for(int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            ItemStack itemstack = ItemStack.of(compoundTag);
-            if (!itemstack.isEmpty()) {
-                if (j < this.items.size()) {
-                    this.items.set(j, itemstack);
-                } else if (j >= 100 && j < this.armor.size() + 100) {
-                    this.armor.set(j - 100, itemstack);
-                } else if (j >= 150 && j < this.offhand.size() + 150) {
-                    this.offhand.set(j - 150, itemstack);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public int getContainerSize() {
-        return 45;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return !contains(itemStack -> !itemStack.isEmpty());
-    }
-
-    @Override
-    public ItemStack getItem(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        return indexedCompartment.compartment().get(indexedCompartment.index());
-    }
-
-    @Override
-    public Component getName() {
-        return this.player.getName();
-    }
-
-    @Override
-    public ItemStack getArmor(int index) {
-        return this.armor.get(index);
-    }
-
-    @Override
-    public void hurtArmor(DamageSource damagesource, float damage, int[] armorIndices) {
-        if (damage > 0.0F) {
-            damage /= 4.0F;
-            if (damage < 1.0F) {
-                damage = 1.0F;
-            }
-
-            for (int index : armorIndices) {
-                ItemStack itemstack = this.armor.get(index);
-                if ((!damagesource.is(DamageTypeTags.IS_FIRE) || !itemstack.getItem().isFireResistant()) && itemstack.getItem() instanceof ArmorItem) {
-                    itemstack.hurtAndBreak((int) damage, this.player, localPlayer -> localPlayer.broadcastBreakEvent(EquipmentSlot.byTypeAndIndex(EquipmentSlot.Type.ARMOR, index)));
-                }
-            }
-        }
-    }
-
-    @Override
-    public void dropAll() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                ItemStack itemstack = compartment.get(i);
-                if (!itemstack.isEmpty()) {
-                    this.player.drop(itemstack, true, false);
-                    compartment.set(i, ItemStack.EMPTY);
-                }
-            }
-        }
-    }
-
-    @Override
-    public void setChanged() {
-        super.setChanged();
-    }
-
-    @Override
-    public int getTimesChanged() {
-        return super.getTimesChanged();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public boolean contains(ItemStack itemstack) {
-        return contains(itemStack -> itemStack.isEmpty() && itemStack.sameItem(itemstack));
-    }
-
-    @Override
-    public boolean contains(TagKey<Item> tagKey) {
-
-        return contains(itemStack -> !itemStack.isEmpty() && itemStack.is(tagKey));
-    }
-
-    @Override
-    public void replaceWith(Inventory inventory) {
-        Function<Integer, ItemStack> getter;
-
-        if (inventory instanceof SpecialPlayerInventory specialPlayerInventory) {
-            getter = specialPlayerInventory::getRawItem;
-        } else {
-            getter = inventory::getItem;
-        }
-
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            this.setRawItem(i, getter.apply(i));
-        }
-
-        this.selected = inventory.selected;
-    }
-
-    @Override
-    public void clearContent() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            compartment.clear();
-        }
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountSimpleStack(itemstack);
-        }
-    }
-
-    @Override
-    public ItemStack removeFromSelected(boolean dropWholeStack) {
-        ItemStack itemstack = this.getSelected();
-        return itemstack.isEmpty() ? ItemStack.EMPTY : this.removeItem(this.selected, dropWholeStack ? itemstack.getCount() : 1);
-    }
-
-}

internal/v1_20_R2/pom.xml

@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (C) 2011-2023 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <relativePath>../../pom.xml</relativePath>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvadapter1_20_R2</artifactId>
-  <name>OpenInvAdapter1_20_R2</name>
-
-  <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
-    <spigot.version>1.20.2-R0.1-SNAPSHOT</spigot.version>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.spigotmc</groupId>
-      <artifactId>spigot-api</artifactId>
-      <version>${spigot.version}</version>
-    </dependency>
-    <dependency>
-      <artifactId>spigot</artifactId>
-      <groupId>org.spigotmc</groupId>
-      <scope>provided</scope>
-      <version>${spigot.version}</version>
-      <classifier>remapped-mojang</classifier>
-    </dependency>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <artifactId>openinvplugincore</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>net.md-5</groupId>
-        <artifactId>specialsource-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

internal/v1_20_R2/src/main/java/com/lishid/openinv/internal/v1_20_R2/AnySilentContainer.java

@@ -1,243 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R2;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.util.ReflectionHelper;
-import java.lang.reflect.Field;
-import java.util.logging.Logger;
-import net.minecraft.core.BlockPos;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.server.level.ServerPlayerGameMode;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.SimpleMenuProvider;
-import net.minecraft.world.entity.monster.Shulker;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.level.GameType;
-import net.minecraft.world.level.block.BarrelBlock;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.ChestBlock;
-import net.minecraft.world.level.block.ShulkerBoxBlock;
-import net.minecraft.world.level.block.TrappedChestBlock;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity;
-import net.minecraft.world.level.block.entity.ShulkerBoxBlockEntity;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.phys.AABB;
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.craftbukkit.v1_20_R2.CraftWorld;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class AnySilentContainer implements IAnySilentContainer {
-
-    private @Nullable Field serverPlayerGameModeGameType;
-
-    public AnySilentContainer() {
-        try {
-            try {
-                this.serverPlayerGameModeGameType = ServerPlayerGameMode.class.getDeclaredField("b");
-                this.serverPlayerGameModeGameType.setAccessible(true);
-            } catch (NoSuchFieldException e) {
-                Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-                logger.warning("ServerPlayerGameMode#gameModeForPlayer's obfuscated name has changed!");
-                logger.warning("Please report this at https://github.com/Jikoo/OpenInv/issues");
-                logger.warning("Attempting to fall through using reflection. Please verify that SilentContainer does not fail.");
-                // N.B. gameModeForPlayer is (for now) declared before previousGameModeForPlayer so silent shouldn't break.
-                this.serverPlayerGameModeGameType = ReflectionHelper.grabFieldByType(ServerPlayerGameMode.class, GameType.class);
-            }
-        } catch (SecurityException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to directly write player game mode! SilentContainer will fail.");
-            logger.log(java.util.logging.Level.WARNING, "Error obtaining GameType field", e);
-        }
-    }
-
-    @Override
-    public boolean isShulkerBlocked(@NotNull ShulkerBox shulkerBox) {
-        org.bukkit.World bukkitWorld = shulkerBox.getWorld();
-        if (!(bukkitWorld instanceof CraftWorld)) {
-            bukkitWorld = Bukkit.getWorld(bukkitWorld.getUID());
-        }
-
-        if (!(bukkitWorld instanceof CraftWorld craftWorld)) {
-            Exception exception = new IllegalStateException("AnySilentContainer access attempted on an unknown world!");
-            OpenInv.getPlugin(OpenInv.class).getLogger().log(java.util.logging.Level.WARNING, exception.getMessage(), exception);
-            return false;
-        }
-
-        final ServerLevel world = craftWorld.getHandle();
-        final BlockPos blockPosition = new BlockPos(shulkerBox.getX(), shulkerBox.getY(), shulkerBox.getZ());
-        final BlockEntity tile = world.getBlockEntity(blockPosition);
-
-        if (!(tile instanceof ShulkerBoxBlockEntity shulkerBoxBlockEntity)
-                || shulkerBoxBlockEntity.getAnimationStatus() != ShulkerBoxBlockEntity.AnimationStatus.CLOSED) {
-            return false;
-        }
-
-        BlockState blockState = world.getBlockState(blockPosition);
-
-        // See net.minecraft.world.level.block.ShulkerBoxBlock#canOpen
-        AABB boundingBox = Shulker.getProgressDeltaAabb(blockState.getValue(ShulkerBoxBlock.FACING), 0.0F, 0.5F)
-                .move(blockPosition)
-                .deflate(1.0E-6D);
-        return !world.noCollision(boundingBox);
-    }
-
-    @Override
-    public boolean activateContainer(
-            @NotNull final Player bukkitPlayer,
-            final boolean silentchest,
-            @NotNull final org.bukkit.block.Block bukkitBlock) {
-
-        // Silent ender chest is API-only
-        if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-            bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        final net.minecraft.world.level.Level level = player.level();
-        final BlockPos blockPos = new BlockPos(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-        final BlockEntity blockEntity = level.getBlockEntity(blockPos);
-
-        if (blockEntity == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof EnderChestBlockEntity enderChestTile) {
-            // Anychest ender chest. See net.minecraft.world.level.block.EnderChestBlock
-            PlayerEnderChestContainer enderChest = player.getEnderChestInventory();
-            enderChest.setActiveChest(enderChestTile);
-            player.openMenu(new SimpleMenuProvider((containerCounter, playerInventory, ignored) -> {
-                MenuType<?> containers = PlayerDataManager.getContainers(enderChest.getContainerSize());
-                int rows = enderChest.getContainerSize() / 9;
-                return new ChestMenu(containers, containerCounter, playerInventory, enderChest, rows);
-            }, Component.translatable(("container.enderchest"))));
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        if (!(blockEntity instanceof MenuProvider menuProvider)) {
-            return false;
-        }
-
-        BlockState blockState = level.getBlockState(blockPos);
-        Block block = blockState.getBlock();
-
-        if (block instanceof ChestBlock chestBlock) {
-
-            // boolean flag: do not check if chest is blocked
-            menuProvider = chestBlock.getMenuProvider(blockState, level, blockPos, true);
-
-            if (menuProvider == null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-
-            if (block instanceof TrappedChestBlock) {
-                bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-            } else {
-                bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-            }
-        }
-
-        if (block instanceof ShulkerBoxBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-        }
-
-        if (block instanceof BarrelBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-        }
-
-        // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-        if (!silentchest || player.gameMode.getGameModeForPlayer() == GameType.SPECTATOR) {
-            player.openMenu(menuProvider);
-            return true;
-        }
-
-        // SilentChest requires access to setting players' game mode directly.
-        if (this.serverPlayerGameModeGameType == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof RandomizableContainerBlockEntity lootable) {
-            if (lootable.lootTable != null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-        }
-
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-        player.openMenu(menuProvider);
-        this.forceGameType(player, gameType);
-        return true;
-    }
-
-    @Override
-    public void deactivateContainer(@NotNull final Player bukkitPlayer) {
-        if (this.serverPlayerGameModeGameType == null || bukkitPlayer.getGameMode() == GameMode.SPECTATOR) {
-            return;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        // Force game mode change without informing plugins or players.
-        // Regular game mode set calls GameModeChangeEvent and is cancellable.
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-
-        // ServerPlayer#closeContainer cannot be called without entering an
-        // infinite loop because this method is called during inventory close.
-        // From ServerPlayer#closeContainer -> CraftEventFactory#handleInventoryCloseEvent
-        player.containerMenu.transferTo(player.inventoryMenu, player.getBukkitEntity());
-        // From ServerPlayer#closeContainer
-        player.doCloseContainer();
-        // Regular inventory close will handle the rest - packet sending, etc.
-
-        // Revert forced game mode.
-        this.forceGameType(player, gameType);
-    }
-
-    private void forceGameType(final ServerPlayer player, final GameType gameMode) {
-        if (this.serverPlayerGameModeGameType == null) {
-            // No need to warn repeatedly, error on startup and lack of function should be enough.
-            return;
-        }
-        try {
-            this.serverPlayerGameModeGameType.setAccessible(true);
-            this.serverPlayerGameModeGameType.set(player.gameMode, gameMode);
-        } catch (IllegalArgumentException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

internal/v1_20_R2/src/main/java/com/lishid/openinv/internal/v1_20_R2/OpenPlayer.java

@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R2;
-
-import com.mojang.logging.LogUtils;
-import net.minecraft.Util;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtIo;
-import net.minecraft.nbt.NbtUtils;
-import net.minecraft.nbt.NumericTag;
-import net.minecraft.nbt.Tag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.level.storage.PlayerDataStorage;
-import org.bukkit.craftbukkit.v1_20_R2.CraftServer;
-import org.bukkit.craftbukkit.v1_20_R2.entity.CraftPlayer;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.io.File;
-
-public class OpenPlayer extends CraftPlayer {
-
-    public OpenPlayer(CraftServer server, ServerPlayer entity) {
-        super(server, entity);
-    }
-
-    @Override
-    public void loadData() {
-        PlayerDataManager.loadData(getHandle());
-    }
-
-    @Override
-    public void saveData() {
-        ServerPlayer player = this.getHandle();
-        // See net.minecraft.world.level.storage.PlayerDataStorage#save(EntityHuman)
-        try {
-            PlayerDataStorage worldNBTStorage = player.server.getPlayerList().playerIo;
-
-            CompoundTag playerData = player.saveWithoutId(new CompoundTag());
-            setExtraData(playerData);
-
-            if (!isOnline()) {
-                // Preserve certain data when offline.
-                CompoundTag oldData = worldNBTStorage.load(player);
-                revertSpecialValues(playerData, oldData);
-            }
-
-            File file = File.createTempFile(player.getStringUUID() + "-", ".dat", worldNBTStorage.getPlayerDir());
-            NbtIo.writeCompressed(playerData, file);
-            File file1 = new File(worldNBTStorage.getPlayerDir(), player.getStringUUID() + ".dat");
-            File file2 = new File(worldNBTStorage.getPlayerDir(), player.getStringUUID() + ".dat_old");
-            Util.safeReplaceFile(file1, file, file2);
-        } catch (Exception e) {
-            LogUtils.getLogger().warn("Failed to save player data for {}: {}", player.getScoreboardName(), e);
-        }
-    }
-
-    private void revertSpecialValues(@NotNull CompoundTag newData, @Nullable CompoundTag oldData) {
-        if (oldData == null) {
-            return;
-        }
-
-        // Prevent vehicle deletion.
-        if (oldData.contains("RootVehicle", Tag.TAG_COMPOUND)) {
-            // See net.minecraft.server.players.PlayerList#save(ServerPlayer)
-            // See net.minecraft.server.level.ServerPlayer#addAdditionalSaveData(CompoundTag)
-            try {
-                Tag attach = oldData.get("Attach");
-                if (attach != null) {
-                    newData.putUUID("Attach", NbtUtils.loadUUID(attach));
-                }
-            } catch (IllegalArgumentException ignored) {
-                // Likely will not re-mount successfully, but at least the mount will not be deleted.
-            }
-            newData.put("Entity", oldData.getCompound("Entity"));
-            newData.put("RootVehicle", oldData.getCompound("RootVehicle"));
-        }
-
-        // Revert automatic updates to play timestamps.
-        copyValue(oldData, newData, "bukkit", "lastPlayed", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastSeen", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastLogin", NumericTag.class);
-    }
-
-    private <T extends Tag> void copyValue(
-        @NotNull CompoundTag source,
-        @NotNull CompoundTag target,
-        @NotNull String container,
-        @NotNull String key,
-        @NotNull Class<T> tagType) {
-        CompoundTag oldContainer = getTag(source, container, CompoundTag.class);
-        CompoundTag newContainer = getTag(target, container, CompoundTag.class);
-
-        // Container being null means the server implementation doesn't store this data.
-        if (oldContainer == null || newContainer == null) {
-            return;
-        }
-
-        // If old tag exists, copy it to new location, removing otherwise.
-        setTag(newContainer, key, getTag(oldContainer, key, tagType));
-    }
-
-    private <T extends Tag> @Nullable T getTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @NotNull Class<T> dataType) {
-        Tag value = container.get(key);
-        if (value == null || !dataType.isAssignableFrom(value.getClass())) {
-            return null;
-        }
-        return dataType.cast(value);
-    }
-
-    private <T extends Tag> void setTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @Nullable T data) {
-        if (data == null) {
-            container.remove(key);
-        } else {
-            container.put(key, data);
-        }
-    }
-
-}

internal/v1_20_R2/src/main/java/com/lishid/openinv/internal/v1_20_R2/PlayerDataManager.java

@@ -1,330 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R2;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.OpenInventoryView;
-import com.mojang.authlib.GameProfile;
-import com.mojang.serialization.Dynamic;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtOps;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundOpenScreenPacket;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.level.ClientInformation;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.player.ChatVisiblity;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.dimension.DimensionType;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_20_R2.CraftServer;
-import org.bukkit.craftbukkit.v1_20_R2.CraftWorld;
-import org.bukkit.craftbukkit.v1_20_R2.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_20_R2.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_20_R2.inventory.CraftContainer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.lang.reflect.Field;
-import java.util.UUID;
-import java.util.logging.Logger;
-
-public class PlayerDataManager implements IPlayerDataManager {
-
-    private static boolean paper;
-
-    static {
-        try {
-            Class.forName("io.papermc.paper.configuration.Configuration");
-            paper = true;
-        } catch (ClassNotFoundException ignored) {
-            paper = false;
-        }
-    }
-
-    private @Nullable Field bukkitEntity;
-
-    public PlayerDataManager() {
-        try {
-            bukkitEntity = Entity.class.getDeclaredField("bukkitEntity");
-        } catch (NoSuchFieldException e) {
-            Logger logger = JavaPlugin.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to obtain field to inject custom save process - certain player data may be lost when saving!");
-            logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
-            bukkitEntity = null;
-        }
-    }
-
-    public static @NotNull ServerPlayer getHandle(final Player player) {
-        if (player instanceof CraftPlayer) {
-            return ((CraftPlayer) player).getHandle();
-        }
-
-        Server server = player.getServer();
-        ServerPlayer nmsPlayer = null;
-
-        if (server instanceof CraftServer) {
-            nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getUniqueId());
-        }
-
-        if (nmsPlayer == null) {
-            // Could use reflection to examine fields, but it's honestly not worth the bother.
-            throw new RuntimeException("Unable to fetch EntityPlayer from Player implementation " + player.getClass().getName());
-        }
-
-        return nmsPlayer;
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        // Ensure player has data
-        if (!offline.hasPlayedBefore()) {
-            return null;
-        }
-
-        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
-        ServerLevel worldServer = server.getLevel(Level.OVERWORLD);
-
-        if (worldServer == null) {
-            return null;
-        }
-
-        // Create a new ServerPlayer.
-        ServerPlayer entity = createNewPlayer(server, worldServer, offline);
-
-        // Stop listening for advancement progression - if this is not cleaned up, loading causes a memory leak.
-        entity.getAdvancements().stopListening();
-
-        // Try to load the player's data.
-        if (loadData(entity)) {
-            // If data is loaded successfully, return the Bukkit entity.
-            return entity.getBukkitEntity();
-        }
-
-        return null;
-    }
-
-    private @NotNull ServerPlayer createNewPlayer(
-        @NotNull MinecraftServer server,
-        @NotNull ServerLevel worldServer,
-        @NotNull final OfflinePlayer offline) {
-        // See net.minecraft.server.players.PlayerList#canPlayerLogin(ServerLoginPacketListenerImpl, GameProfile)
-        // See net.minecraft.server.network.ServerLoginPacketListenerImpl#handleHello(ServerboundHelloPacket)
-        GameProfile profile = new GameProfile(offline.getUniqueId(),
-            offline.getName() != null ? offline.getName() : offline.getUniqueId().toString());
-
-        ClientInformation dummyInfo = new ClientInformation(
-            "en_us",
-            1, // Reduce distance just in case.
-            ChatVisiblity.HIDDEN, // Don't accept chat.
-            false,
-            ServerPlayer.DEFAULT_MODEL_CUSTOMIZATION,
-            ServerPlayer.DEFAULT_MAIN_HAND,
-            true,
-            false // Don't list in player list (not that this player is in the list anyway).
-        );
-
-        ServerPlayer entity = new ServerPlayer(server, worldServer, profile, dummyInfo);
-
-        try {
-            injectPlayer(entity);
-        } catch (IllegalAccessException e) {
-            JavaPlugin.getPlugin(OpenInv.class).getLogger().log(
-                java.util.logging.Level.WARNING,
-                e,
-                () -> "Unable to inject ServerPlayer, certain player data may be lost when saving!");
-        }
-
-        return entity;
-    }
-
-    static boolean loadData(@NotNull ServerPlayer player) {
-        // See CraftPlayer#loadData
-        CompoundTag loadedData = player.server.getPlayerList().playerIo.load(player);
-
-        if (loadedData == null) {
-            // Exceptions with loading are logged by Mojang.
-            return false;
-        }
-
-        // Read basic data into the player.
-        player.load(loadedData);
-        // Also read "extra" data.
-        player.readAdditionalSaveData(loadedData);
-
-        if (paper) {
-            // Paper: world is not loaded by ServerPlayer#load(CompoundTag).
-            parseWorld(player, loadedData);
-        }
-
-        return true;
-    }
-
-    private static void parseWorld(@NotNull ServerPlayer player, @NotNull CompoundTag loadedData) {
-        // See PlayerList#placeNewPlayer
-        World bukkitWorld;
-        if (loadedData.contains("WorldUUIDMost") && loadedData.contains("WorldUUIDLeast")) {
-            // Modern Bukkit world.
-            bukkitWorld = org.bukkit.Bukkit.getServer().getWorld(new UUID(loadedData.getLong("WorldUUIDMost"), loadedData.getLong("WorldUUIDLeast")));
-        } else if (loadedData.contains("world", net.minecraft.nbt.Tag.TAG_STRING)) {
-            // Legacy Bukkit world.
-            bukkitWorld = org.bukkit.Bukkit.getServer().getWorld(loadedData.getString("world"));
-        } else {
-            // Vanilla player data.
-            DimensionType.parseLegacy(new Dynamic<>(NbtOps.INSTANCE, loadedData.get("Dimension")))
-                .resultOrPartial(JavaPlugin.getPlugin(OpenInv.class).getLogger()::warning)
-                .map(player.server::getLevel)
-                // If ServerLevel exists, set, otherwise move to spawn.
-                .ifPresentOrElse(player::setServerLevel, () -> player.spawnIn(null));
-            return;
-        }
-        if (bukkitWorld == null) {
-            player.spawnIn(null);
-            return;
-        }
-        player.setServerLevel(((CraftWorld) bukkitWorld).getHandle());
-    }
-
-    private void injectPlayer(ServerPlayer player) throws IllegalAccessException {
-        if (bukkitEntity == null) {
-            return;
-        }
-
-        bukkitEntity.setAccessible(true);
-
-        bukkitEntity.set(player, new OpenPlayer(player.server.server, player));
-    }
-
-    @Override
-    public @NotNull Player inject(@NotNull Player player) {
-        try {
-            ServerPlayer nmsPlayer = getHandle(player);
-            if (nmsPlayer.getBukkitEntity() instanceof OpenPlayer openPlayer) {
-                return openPlayer;
-            }
-            injectPlayer(nmsPlayer);
-            return nmsPlayer.getBukkitEntity();
-        } catch (IllegalAccessException e) {
-            JavaPlugin.getPlugin(OpenInv.class).getLogger().log(
-                java.util.logging.Level.WARNING,
-                e,
-                () -> "Unable to inject ServerPlayer, certain player data may be lost when saving!");
-            return player;
-        }
-    }
-
-    @Override
-    public @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-
-        ServerPlayer nmsPlayer = getHandle(player);
-
-        if (nmsPlayer.connection == null) {
-            return null;
-        }
-
-        InventoryView view = getView(player, inventory);
-
-        if (view == null) {
-            return player.openInventory(inventory.getBukkitInventory());
-        }
-
-        AbstractContainerMenu container = new CraftContainer(view, nmsPlayer, nmsPlayer.nextContainerCounter()) {
-            @Override
-            public MenuType<?> getType() {
-                return getContainers(inventory.getBukkitInventory().getSize());
-            }
-        };
-
-        container.setTitle(Component.literal(view.getTitle()));
-        container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container);
-
-        if (container == null) {
-            return null;
-        }
-
-        nmsPlayer.connection.send(new ClientboundOpenScreenPacket(container.containerId, container.getType(),
-                Component.literal(container.getBukkitView().getTitle())));
-        nmsPlayer.containerMenu = container;
-        nmsPlayer.initMenu(container);
-
-        return container.getBukkitView();
-
-    }
-
-    private @Nullable InventoryView getView(Player player, ISpecialInventory inventory) {
-        if (inventory instanceof SpecialEnderChest) {
-            return new OpenInventoryView(player, inventory, "container.enderchest", "'s Ender Chest");
-        } else if (inventory instanceof SpecialPlayerInventory) {
-            return new OpenInventoryView(player, inventory, "container.player", "'s Inventory");
-        } else {
-            return null;
-        }
-    }
-
-    static @NotNull MenuType<?> getContainers(int inventorySize) {
-
-        return switch (inventorySize) {
-            case 9 -> MenuType.GENERIC_9x1;
-            case 18 -> MenuType.GENERIC_9x2;
-            case 36 -> MenuType.GENERIC_9x4; // PLAYER
-            case 41, 45 -> MenuType.GENERIC_9x5;
-            case 54 -> MenuType.GENERIC_9x6;
-            default -> MenuType.GENERIC_9x3; // Default 27-slot inventory
-        };
-    }
-
-    @Override
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        int topSize = view.getTopInventory().getSize();
-        if (topSize <= rawSlot) {
-            // Slot is not inside special inventory, use Bukkit logic.
-            return view.convertSlot(rawSlot);
-        }
-
-        // Main inventory, slots 0-26 -> 9-35
-        if (rawSlot < 27) {
-            return rawSlot + 9;
-        }
-        // Hotbar, slots 27-35 -> 0-8
-        if (rawSlot < 36) {
-            return rawSlot - 27;
-        }
-        // Armor, slots 36-39 -> 39-36
-        if (rawSlot < 40) {
-            return 36 + (39 - rawSlot);
-        }
-        // Off hand
-        if (rawSlot == 40) {
-            return 40;
-        }
-        // Drop slots, "out of inventory"
-        return -1;
-    }
-
-}

internal/v1_20_R2/src/main/java/com/lishid/openinv/internal/v1_20_R2/SpecialEnderChest.java

@@ -1,350 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R2;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import java.util.List;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.ContainerListener;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_20_R2.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_20_R2.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialEnderChest extends PlayerEnderChestContainer implements ISpecialEnderChest {
-
-    private final CraftInventory inventory;
-    private ServerPlayer owner;
-    private NonNullList<ItemStack> items;
-    private boolean playerOnline;
-
-    public SpecialEnderChest(final org.bukkit.entity.Player player, final Boolean online) {
-        super(PlayerDataManager.getHandle(player));
-        this.inventory = new CraftInventory(this);
-        this.owner = PlayerDataManager.getHandle(player);
-        this.playerOnline = online;
-        this.items = this.owner.getEnderChestInventory().items;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        ServerPlayer offlinePlayer = this.owner;
-        ServerPlayer onlinePlayer = PlayerDataManager.getHandle(player);
-
-        // Set owner to new player.
-        this.owner = onlinePlayer;
-
-        // Set player's ender chest contents to our modified contents.
-        PlayerEnderChestContainer onlineEnderChest = onlinePlayer.getEnderChestInventory();
-        for (int i = 0; i < onlineEnderChest.getContainerSize(); ++i) {
-            onlineEnderChest.setItem(i, this.items.get(i));
-        }
-
-        // Set our item array to the new inventory's array.
-        this.items = onlineEnderChest.items;
-
-        // Add viewers to new inventory.
-        onlineEnderChest.transaction.addAll(offlinePlayer.getEnderChestInventory().transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull org.bukkit.entity.Player getPlayer() {
-        return owner.getBukkitEntity();
-    }
-
-    @Override
-    public void setChanged() {
-        this.owner.getEnderChestInventory().setChanged();
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.items;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.owner.getEnderChestInventory().getViewers();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public void setActiveChest(EnderChestBlockEntity enderChest) {
-        this.owner.getEnderChestInventory().setActiveChest(enderChest);
-    }
-
-    @Override
-    public boolean isActiveChest(EnderChestBlockEntity enderChest) {
-        return this.owner.getEnderChestInventory().isActiveChest(enderChest);
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.owner.getEnderChestInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int i) {
-        this.owner.getEnderChestInventory().setMaxStackSize(i);
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.owner.getEnderChestInventory().getOwner();
-    }
-
-    @Override
-    public @Nullable Location getLocation() {
-        return null;
-    }
-
-    @Override
-    public void addListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().addListener(listener);
-    }
-
-    @Override
-    public void removeListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().removeListener(listener);
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        return i >= 0 && i < this.items.size() ? this.items.get(i) : ItemStack.EMPTY;
-    }
-
-    @Override
-    public ItemStack removeItem(int i, int j) {
-        ItemStack itemstack = ContainerHelper.removeItem(this.items, i, j);
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public ItemStack addItem(ItemStack itemstack) {
-        ItemStack localItem = itemstack.copy();
-        this.moveItemToOccupiedSlotsWithSameType(localItem);
-        if (localItem.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.moveItemToEmptySlots(localItem);
-            return localItem.isEmpty() ? ItemStack.EMPTY : localItem;
-        }
-    }
-
-    @Override
-    public boolean canAddItem(ItemStack itemstack) {
-        for (ItemStack itemstack1 : this.items) {
-            if (itemstack1.isEmpty() || ItemStack.isSameItemSameTags(itemstack1, itemstack) && itemstack1.getCount() < itemstack1.getMaxStackSize()) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private void moveItemToEmptySlots(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (localItem.isEmpty()) {
-                this.setItem(i, itemstack.copy());
-                itemstack.setCount(0);
-                return;
-            }
-        }
-    }
-
-    private void moveItemToOccupiedSlotsWithSameType(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (ItemStack.isSameItemSameTags(localItem, itemstack)) {
-                this.moveItemsBetweenStacks(itemstack, localItem);
-                if (itemstack.isEmpty()) {
-                    return;
-                }
-            }
-        }
-    }
-
-    private void moveItemsBetweenStacks(ItemStack itemstack, ItemStack itemstack1) {
-        int i = Math.min(this.getMaxStackSize(), itemstack1.getMaxStackSize());
-        int j = Math.min(itemstack.getCount(), i - itemstack1.getCount());
-        if (j > 0) {
-            itemstack1.grow(j);
-            itemstack.shrink(j);
-            this.setChanged();
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int i) {
-        ItemStack itemstack = this.items.get(i);
-        if (itemstack.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.items.set(i, ItemStack.EMPTY);
-            return itemstack;
-        }
-    }
-
-    @Override
-    public void setItem(int i, ItemStack itemstack) {
-        this.items.set(i, itemstack);
-        if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) {
-            itemstack.setCount(this.getMaxStackSize());
-        }
-
-        this.setChanged();
-    }
-
-    @Override
-    public int getContainerSize() {
-        return this.owner.getEnderChestInventory().getContainerSize();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return this.items.stream().allMatch(ItemStack::isEmpty);
-    }
-
-    @Override
-    public void startOpen(Player player) {
-    }
-
-    @Override
-    public void stopOpen(Player player) {
-    }
-
-    @Override
-    public boolean canPlaceItem(int i, ItemStack itemstack) {
-        return true;
-    }
-
-    @Override
-    public void clearContent() {
-        this.items.clear();
-        this.setChanged();
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountStack(itemstack);
-        }
-
-    }
-
-    @Override
-    public List<ItemStack> removeAllItems() {
-        List<ItemStack> list = this.items.stream().filter(Predicate.not(ItemStack::isEmpty)).collect(Collectors.toList());
-        this.clearContent();
-        return list;
-    }
-
-    @Override
-    public ItemStack removeItemType(Item item, int i) {
-        ItemStack itemstack = new ItemStack(item, 0);
-
-        for(int j = this.getContainerSize() - 1; j >= 0; --j) {
-            ItemStack localItem = this.getItem(j);
-            if (localItem.getItem().equals(item)) {
-                int k = i - itemstack.getCount();
-                ItemStack splitItem = localItem.split(k);
-                itemstack.grow(splitItem.getCount());
-                if (itemstack.getCount() == i) {
-                    break;
-                }
-            }
-        }
-
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public String toString() {
-        return this.items.stream().filter((itemStack) -> !itemStack.isEmpty()).toList().toString();
-    }
-
-    @Override
-    public void fromTag(ListTag listTag) {
-        for (int i = 0; i < this.getContainerSize(); ++i) {
-            this.setItem(i, ItemStack.EMPTY);
-        }
-
-        for (int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            if (j < this.getContainerSize()) {
-                this.setItem(j, ItemStack.of(compoundTag));
-            }
-        }
-
-    }
-
-}

internal/v1_20_R2/src/main/java/com/lishid/openinv/internal/v1_20_R2/SpecialPlayerInventory.java

@@ -1,806 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R2;
-
-import com.google.common.collect.ImmutableList;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.function.Function;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.CrashReport;
-import net.minecraft.CrashReportCategory;
-import net.minecraft.ReportedException;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundContainerSetSlotPacket;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.tags.DamageTypeTags;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.damagesource.DamageSource;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.item.ArmorItem;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.state.BlockState;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_20_R2.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_20_R2.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialPlayerInventory extends Inventory implements ISpecialPlayerInventory {
-
-    private final CraftInventory inventory;
-    private boolean playerOnline;
-    private Player player;
-    private NonNullList<ItemStack> items;
-    private NonNullList<ItemStack> armor;
-    private NonNullList<ItemStack> offhand;
-    private List<NonNullList<ItemStack>> compartments;
-
-    public SpecialPlayerInventory(@NotNull org.bukkit.entity.Player bukkitPlayer, @NotNull Boolean online) {
-        super(PlayerDataManager.getHandle(bukkitPlayer));
-        this.inventory = new CraftInventory(this);
-        this.playerOnline = online;
-        this.player = super.player;
-        this.selected = player.getInventory().selected;
-        this.items = this.player.getInventory().items;
-        this.armor = this.player.getInventory().armor;
-        this.offhand = this.player.getInventory().offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        Player offlinePlayer = this.player;
-        Player onlinePlayer = PlayerDataManager.getHandle(player);
-        onlinePlayer.getInventory().transaction.addAll(this.transaction);
-
-        // Set owner to new player.
-        this.player = onlinePlayer;
-
-        // Set player's inventory contents to our modified contents.
-        Inventory onlineInventory = onlinePlayer.getInventory();
-        for (int i = 0; i < getContainerSize(); ++i) {
-            onlineInventory.setItem(i, getRawItem(i));
-        }
-        onlineInventory.selected = this.selected;
-
-        // Set our item arrays to the new inventory's arrays.
-        this.items = onlineInventory.items;
-        this.armor = onlineInventory.armor;
-        this.offhand = onlineInventory.offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-
-        // Add existing viewers to new viewer list.
-        Inventory offlineInventory = offlinePlayer.getInventory();
-        // Remove self from listing - player is always a viewer of their own inventory, prevent duplicates.
-        offlineInventory.transaction.remove(offlinePlayer.getBukkitEntity());
-        onlineInventory.transaction.addAll(offlineInventory.transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return this.inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return this.player.getBukkitEntity();
-    }
-
-    private @NotNull ItemStack getRawItem(int i) {
-        if (i < 0) {
-            return ItemStack.EMPTY;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                return list.get(i);
-            }
-        }
-
-        return ItemStack.EMPTY;
-    }
-
-    private void setRawItem(int i, @NotNull ItemStack itemStack) {
-        if (i < 0) {
-            return;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                list.set(i, itemStack);
-            }
-        }
-    }
-
-    private record IndexedCompartment(@Nullable NonNullList<ItemStack> compartment, int index) {}
-
-    private @NotNull SpecialPlayerInventory.IndexedCompartment getIndexedContent(int index) {
-        if (index < items.size()) {
-            return new IndexedCompartment(items, getReversedItemSlotNum(index));
-        }
-
-        index -= items.size();
-
-        if (index < armor.size()) {
-            return new IndexedCompartment(armor, getReversedArmorSlotNum(index));
-        }
-
-        index -= armor.size();
-
-        if (index < offhand.size()) {
-            return new IndexedCompartment(offhand, index);
-        }
-
-        index -= offhand.size();
-
-        return new IndexedCompartment(null, index);
-    }
-
-    private int getReversedArmorSlotNum(final int i) {
-        if (i == 0) {
-            return 3;
-        }
-        if (i == 1) {
-            return 2;
-        }
-        if (i == 2) {
-            return 1;
-        }
-        if (i == 3) {
-            return 0;
-        }
-        return i;
-    }
-
-    private int getReversedItemSlotNum(final int i) {
-        if (i >= 27) {
-            return i - 27;
-        }
-        return i + 9;
-    }
-
-    private boolean contains(Predicate<ItemStack> predicate) {
-        return this.compartments.stream().flatMap(NonNullList::stream).anyMatch(predicate);
-    }
-
-    @Override
-    public List<ItemStack> getArmorContents() {
-        return this.armor;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.player.getInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.player.getInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.player.getInventory().getViewers();
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.player.getBukkitEntity();
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.player.getInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int size) {
-        this.player.getInventory().setMaxStackSize(size);
-    }
-
-    @Override
-    public Location getLocation() {
-        return this.player.getBukkitEntity().getLocation();
-    }
-
-    @Override
-    public boolean hasCustomName() {
-        return false;
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.compartments.stream().flatMap(Collection::stream).collect(Collectors.toList());
-    }
-
-    @Override
-    public ItemStack getSelected() {
-        return isHotbarSlot(this.selected) ? this.items.get(this.selected) : ItemStack.EMPTY;
-    }
-
-    private boolean hasRemainingSpaceForItem(ItemStack itemstack, ItemStack itemstack1) {
-        return !itemstack.isEmpty() && ItemStack.isSameItemSameTags(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize();
-    }
-
-    @Override
-    public int canHold(ItemStack itemstack) {
-        int remains = itemstack.getCount();
-
-        for (int i = 0; i < this.items.size(); ++i) {
-            ItemStack itemstack1 = this.getRawItem(i);
-            if (itemstack1.isEmpty()) {
-                return itemstack.getCount();
-            }
-
-            if (this.hasRemainingSpaceForItem(itemstack1, itemstack)) {
-                remains -= (itemstack1.getMaxStackSize() < this.getMaxStackSize() ? itemstack1.getMaxStackSize() : this.getMaxStackSize()) - itemstack1.getCount();
-            }
-
-            if (remains <= 0) {
-                return itemstack.getCount();
-            }
-        }
-
-        ItemStack offhandItemStack = this.getRawItem(this.items.size() + this.armor.size());
-        if (this.hasRemainingSpaceForItem(offhandItemStack, itemstack)) {
-            remains -= (offhandItemStack.getMaxStackSize() < this.getMaxStackSize() ? offhandItemStack.getMaxStackSize() : this.getMaxStackSize()) - offhandItemStack.getCount();
-        }
-
-        return remains <= 0 ? itemstack.getCount() : itemstack.getCount() - remains;
-    }
-
-    @Override
-    public int getFreeSlot() {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public void setPickedItem(ItemStack itemstack) {
-        int i = this.findSlotMatchingItem(itemstack);
-        if (isHotbarSlot(i)) {
-            this.selected = i;
-        } else if (i == -1) {
-            this.selected = this.getSuitableHotbarSlot();
-            if (!this.items.get(this.selected).isEmpty()) {
-                int j = this.getFreeSlot();
-                if (j != -1) {
-                    this.items.set(j, this.items.get(this.selected));
-                }
-            }
-
-            this.items.set(this.selected, itemstack);
-        } else {
-            this.pickSlot(i);
-        }
-
-    }
-
-    @Override
-    public void pickSlot(int i) {
-        this.selected = this.getSuitableHotbarSlot();
-        ItemStack itemstack = this.items.get(this.selected);
-        this.items.set(this.selected, this.items.get(i));
-        this.items.set(i, itemstack);
-    }
-
-    @Override
-    public int findSlotMatchingItem(ItemStack itemstack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemstack, this.items.get(i))) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int findSlotMatchingUnusedItem(ItemStack itemStack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            ItemStack localItem = this.items.get(i);
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemStack, this.items.get(i)) && !this.items.get(i).isDamaged() && !localItem.isEnchanted() && !localItem.hasCustomHoverName()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int getSuitableHotbarSlot() {
-        int i;
-        int j;
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (!this.items.get(i).isEnchanted()) {
-                return i;
-            }
-        }
-
-        return this.selected;
-    }
-
-    @Override
-    public void swapPaint(double d0) {
-        if (d0 > 0.0D) {
-            d0 = 1.0D;
-        }
-
-        if (d0 < 0.0D) {
-            d0 = -1.0D;
-        }
-
-        this.selected = (int) (this.selected - d0);
-
-        while (this.selected < 0) {
-            this.selected += 9;
-        }
-
-        while(this.selected >= 9) {
-            this.selected -= 9;
-        }
-    }
-
-    @Override
-    public int clearOrCountMatchingItems(Predicate<ItemStack> predicate, int i, Container container) {
-        byte b0 = 0;
-        boolean flag = i == 0;
-        int j = b0 + ContainerHelper.clearOrCountMatchingItems(this, predicate, i - b0, flag);
-        j += ContainerHelper.clearOrCountMatchingItems(container, predicate, i - j, flag);
-        ItemStack itemstack = this.player.containerMenu.getCarried();
-        j += ContainerHelper.clearOrCountMatchingItems(itemstack, predicate, i - j, flag);
-        if (itemstack.isEmpty()) {
-            this.player.containerMenu.setCarried(ItemStack.EMPTY);
-        }
-
-        return j;
-    }
-
-    private int addResource(ItemStack itemstack) {
-        int i = this.getSlotWithRemainingSpace(itemstack);
-        if (i == -1) {
-            i = this.getFreeSlot();
-        }
-
-        return i == -1 ? itemstack.getCount() : this.addResource(i, itemstack);
-    }
-
-    private int addResource(int i, ItemStack itemstack) {
-        Item item = itemstack.getItem();
-        int j = itemstack.getCount();
-        ItemStack localItemStack = this.getRawItem(i);
-        if (localItemStack.isEmpty()) {
-            localItemStack = new ItemStack(item, 0);
-            if (itemstack.hasTag()) {
-                // hasTag ensures tag not null
-                //noinspection ConstantConditions
-                localItemStack.setTag(itemstack.getTag().copy());
-            }
-
-            this.setRawItem(i, localItemStack);
-        }
-
-        int k = Math.min(j, localItemStack.getMaxStackSize() - localItemStack.getCount());
-
-        if (k > this.getMaxStackSize() - localItemStack.getCount()) {
-            k = this.getMaxStackSize() - localItemStack.getCount();
-        }
-
-        if (k != 0) {
-            j -= k;
-            localItemStack.grow(k);
-            localItemStack.setPopTime(5);
-        }
-
-        return j;
-    }
-
-    @Override
-    public int getSlotWithRemainingSpace(ItemStack itemstack) {
-        if (this.hasRemainingSpaceForItem(this.getRawItem(this.selected), itemstack)) {
-            return this.selected;
-        } else if (this.hasRemainingSpaceForItem(this.getRawItem(40), itemstack)) {
-            return 40;
-        } else {
-            for(int i = 0; i < this.items.size(); ++i) {
-                if (this.hasRemainingSpaceForItem(this.items.get(i), itemstack)) {
-                    return i;
-                }
-            }
-
-            return -1;
-        }
-    }
-
-    @Override
-    public void tick() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (!compartment.get(i).isEmpty()) {
-                    compartment.get(i).inventoryTick(this.player.level(), this.player, i, this.selected == i);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean add(ItemStack itemStack) {
-        return this.add(-1, itemStack);
-    }
-
-    @Override
-    public boolean add(int i, ItemStack itemStack) {
-        if (itemStack.isEmpty()) {
-            return false;
-        } else {
-            try {
-                if (itemStack.isDamaged()) {
-                    if (i == -1) {
-                        i = this.getFreeSlot();
-                    }
-
-                    if (i >= 0) {
-                        this.items.set(i, itemStack.copy());
-                        this.items.get(i).setPopTime(5);
-                        itemStack.setCount(0);
-                        return true;
-                    } else if (this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return false;
-                    }
-                } else {
-                    int j;
-                    do {
-                        j = itemStack.getCount();
-                        if (i == -1) {
-                            itemStack.setCount(this.addResource(itemStack));
-                        } else {
-                            itemStack.setCount(this.addResource(i, itemStack));
-                        }
-                    } while(!itemStack.isEmpty() && itemStack.getCount() < j);
-
-                    if (itemStack.getCount() == j && this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return itemStack.getCount() < j;
-                    }
-                }
-            } catch (Throwable var6) {
-                CrashReport crashReport = CrashReport.forThrowable(var6, "Adding item to inventory");
-                CrashReportCategory crashReportCategory = crashReport.addCategory("Item being added");
-                crashReportCategory.setDetail("Item ID", Item.getId(itemStack.getItem()));
-                crashReportCategory.setDetail("Item data", itemStack.getDamageValue());
-                crashReportCategory.setDetail("Item name", () -> itemStack.getHoverName().getString());
-                throw new ReportedException(crashReport);
-            }
-        }
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack) {
-        this.placeItemBackInInventory(itemStack, true);
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack, boolean flag) {
-        while(true) {
-            if (!itemStack.isEmpty()) {
-                int i = this.getSlotWithRemainingSpace(itemStack);
-                if (i == -1) {
-                    i = this.getFreeSlot();
-                }
-
-                if (i != -1) {
-                    int j = itemStack.getMaxStackSize() - this.getRawItem(i).getCount();
-                    if (this.add(i, itemStack.split(j)) && flag && this.player instanceof ServerPlayer) {
-                        ((ServerPlayer)this.player).connection.send(new ClientboundContainerSetSlotPacket(-2, 0, i, this.getRawItem(i)));
-                    }
-                    continue;
-                }
-
-                this.player.drop(itemStack, false);
-            }
-
-            return;
-        }
-    }
-
-    @Override
-    public ItemStack removeItem(int rawIndex, final int j) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null
-                || indexedCompartment.compartment().get(indexedCompartment.index()).isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return ContainerHelper.removeItem(indexedCompartment.compartment(), indexedCompartment.index(), j);
-    }
-
-    @Override
-    public void removeItem(ItemStack itemStack) {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (compartment.get(i) == itemStack) {
-                    compartment.set(i, ItemStack.EMPTY);
-                    break;
-                }
-            }
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        ItemStack removed = indexedCompartment.compartment().set(indexedCompartment.index(), ItemStack.EMPTY);
-
-        if (removed.isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return removed;
-    }
-
-    @Override
-    public void setItem(int rawIndex, final ItemStack itemStack) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            this.player.drop(itemStack, true);
-            return;
-        }
-
-        indexedCompartment.compartment().set(indexedCompartment.index(), itemStack);
-    }
-
-    @Override
-    public float getDestroySpeed(BlockState blockState) {
-        return this.items.get(this.selected).getDestroySpeed(blockState);
-    }
-
-    @Override
-    public ListTag save(ListTag listTag) {
-        for (int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)i);
-                this.items.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.armor.size(); ++i) {
-            if (!this.armor.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 100));
-                this.armor.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.offhand.size(); ++i) {
-            if (!this.offhand.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 150));
-                this.offhand.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        return listTag;
-    }
-
-    @Override
-    public void load(ListTag listTag) {
-        this.items.clear();
-        this.armor.clear();
-        this.offhand.clear();
-
-        for(int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            ItemStack itemstack = ItemStack.of(compoundTag);
-            if (!itemstack.isEmpty()) {
-                if (j < this.items.size()) {
-                    this.items.set(j, itemstack);
-                } else if (j >= 100 && j < this.armor.size() + 100) {
-                    this.armor.set(j - 100, itemstack);
-                } else if (j >= 150 && j < this.offhand.size() + 150) {
-                    this.offhand.set(j - 150, itemstack);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public int getContainerSize() {
-        return 45;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return !contains(itemStack -> !itemStack.isEmpty());
-    }
-
-    @Override
-    public ItemStack getItem(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        return indexedCompartment.compartment().get(indexedCompartment.index());
-    }
-
-    @Override
-    public Component getName() {
-        return this.player.getName();
-    }
-
-    @Override
-    public ItemStack getArmor(int index) {
-        return this.armor.get(index);
-    }
-
-    @Override
-    public void hurtArmor(DamageSource damagesource, float damage, int[] armorIndices) {
-        if (damage > 0.0F) {
-            damage /= 4.0F;
-            if (damage < 1.0F) {
-                damage = 1.0F;
-            }
-
-            for (int index : armorIndices) {
-                ItemStack itemstack = this.armor.get(index);
-                if ((!damagesource.is(DamageTypeTags.IS_FIRE) || !itemstack.getItem().isFireResistant()) && itemstack.getItem() instanceof ArmorItem) {
-                    itemstack.hurtAndBreak((int) damage, this.player, localPlayer -> localPlayer.broadcastBreakEvent(EquipmentSlot.byTypeAndIndex(EquipmentSlot.Type.ARMOR, index)));
-                }
-            }
-        }
-    }
-
-    @Override
-    public void dropAll() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                ItemStack itemstack = compartment.get(i);
-                if (!itemstack.isEmpty()) {
-                    this.player.drop(itemstack, true, false);
-                    compartment.set(i, ItemStack.EMPTY);
-                }
-            }
-        }
-    }
-
-    @Override
-    public void setChanged() {
-        super.setChanged();
-    }
-
-    @Override
-    public int getTimesChanged() {
-        return super.getTimesChanged();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public boolean contains(ItemStack itemstack) {
-        return contains(itemStack -> itemStack.isEmpty() && itemStack.is(itemstack.getItem()));
-    }
-
-    @Override
-    public boolean contains(TagKey<Item> tagKey) {
-
-        return contains(itemStack -> !itemStack.isEmpty() && itemStack.is(tagKey));
-    }
-
-    @Override
-    public void replaceWith(Inventory inventory) {
-        Function<Integer, ItemStack> getter;
-
-        if (inventory instanceof SpecialPlayerInventory specialPlayerInventory) {
-            getter = specialPlayerInventory::getRawItem;
-        } else {
-            getter = inventory::getItem;
-        }
-
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            this.setRawItem(i, getter.apply(i));
-        }
-
-        this.selected = inventory.selected;
-    }
-
-    @Override
-    public void clearContent() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            compartment.clear();
-        }
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountSimpleStack(itemstack);
-        }
-    }
-
-    @Override
-    public ItemStack removeFromSelected(boolean dropWholeStack) {
-        ItemStack itemstack = this.getSelected();
-        return itemstack.isEmpty() ? ItemStack.EMPTY : this.removeItem(this.selected, dropWholeStack ? itemstack.getCount() : 1);
-    }
-
-}

internal/v1_20_R3/pom.xml

@@ -1,81 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (C) 2011-2023 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <relativePath>../../pom.xml</relativePath>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvadapter1_20_R3</artifactId>
-  <name>OpenInvAdapter1_20_R3</name>
-
-  <properties>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
-    <spigot.version>1.20.4-R0.1-SNAPSHOT</spigot.version>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.spigotmc</groupId>
-      <artifactId>spigot-api</artifactId>
-      <version>${spigot.version}</version>
-    </dependency>
-    <dependency>
-      <artifactId>spigot</artifactId>
-      <groupId>org.spigotmc</groupId>
-      <scope>provided</scope>
-      <version>${spigot.version}</version>
-      <classifier>remapped-mojang</classifier>
-    </dependency>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-      <scope>provided</scope>
-    </dependency>
-    <dependency>
-      <artifactId>openinvplugincore</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>net.md-5</groupId>
-        <artifactId>specialsource-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

internal/v1_20_R3/src/main/java/com/lishid/openinv/internal/v1_20_R3/AnySilentContainer.java

@@ -1,244 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R3;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.util.ReflectionHelper;
-import net.minecraft.core.BlockPos;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.server.level.ServerPlayerGameMode;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.SimpleMenuProvider;
-import net.minecraft.world.entity.monster.Shulker;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.level.GameType;
-import net.minecraft.world.level.block.BarrelBlock;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.ChestBlock;
-import net.minecraft.world.level.block.ShulkerBoxBlock;
-import net.minecraft.world.level.block.TrappedChestBlock;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity;
-import net.minecraft.world.level.block.entity.ShulkerBoxBlockEntity;
-import net.minecraft.world.level.block.state.BlockState;
-import net.minecraft.world.phys.AABB;
-import org.bukkit.Bukkit;
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.craftbukkit.v1_20_R3.CraftWorld;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.lang.reflect.Field;
-import java.util.logging.Logger;
-
-public class AnySilentContainer implements IAnySilentContainer {
-
-    private @Nullable Field serverPlayerGameModeGameType;
-
-    public AnySilentContainer() {
-        try {
-            try {
-                this.serverPlayerGameModeGameType = ServerPlayerGameMode.class.getDeclaredField("b");
-                this.serverPlayerGameModeGameType.setAccessible(true);
-            } catch (NoSuchFieldException e) {
-                Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-                logger.warning("ServerPlayerGameMode#gameModeForPlayer's obfuscated name has changed!");
-                logger.warning("Please report this at https://github.com/Jikoo/OpenInv/issues");
-                logger.warning("Attempting to fall through using reflection. Please verify that SilentContainer does not fail.");
-                // N.B. gameModeForPlayer is (for now) declared before previousGameModeForPlayer so silent shouldn't break.
-                this.serverPlayerGameModeGameType = ReflectionHelper.grabFieldByType(ServerPlayerGameMode.class, GameType.class);
-            }
-        } catch (SecurityException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to directly write player game mode! SilentContainer will fail.");
-            logger.log(java.util.logging.Level.WARNING, "Error obtaining GameType field", e);
-        }
-    }
-
-    @Override
-    public boolean isShulkerBlocked(@NotNull ShulkerBox shulkerBox) {
-        org.bukkit.World bukkitWorld = shulkerBox.getWorld();
-        if (!(bukkitWorld instanceof CraftWorld)) {
-            bukkitWorld = Bukkit.getWorld(bukkitWorld.getUID());
-        }
-
-        if (!(bukkitWorld instanceof CraftWorld craftWorld)) {
-            Exception exception = new IllegalStateException("AnySilentContainer access attempted on an unknown world!");
-            OpenInv.getPlugin(OpenInv.class).getLogger().log(java.util.logging.Level.WARNING, exception.getMessage(), exception);
-            return false;
-        }
-
-        final ServerLevel world = craftWorld.getHandle();
-        final BlockPos blockPosition = new BlockPos(shulkerBox.getX(), shulkerBox.getY(), shulkerBox.getZ());
-        final BlockEntity tile = world.getBlockEntity(blockPosition);
-
-        if (!(tile instanceof ShulkerBoxBlockEntity shulkerBoxBlockEntity)
-                || shulkerBoxBlockEntity.getAnimationStatus() != ShulkerBoxBlockEntity.AnimationStatus.CLOSED) {
-            return false;
-        }
-
-        BlockState blockState = world.getBlockState(blockPosition);
-
-        // See net.minecraft.world.level.block.ShulkerBoxBlock#canOpen
-        AABB boundingBox = Shulker.getProgressDeltaAabb(blockState.getValue(ShulkerBoxBlock.FACING), 0.0F, 0.5F)
-                .move(blockPosition)
-                .deflate(1.0E-6D);
-        return !world.noCollision(boundingBox);
-    }
-
-    @Override
-    public boolean activateContainer(
-            @NotNull final Player bukkitPlayer,
-            final boolean silentchest,
-            @NotNull final org.bukkit.block.Block bukkitBlock) {
-
-        // Silent ender chest is API-only
-        if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-            bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        final net.minecraft.world.level.Level level = player.level();
-        final BlockPos blockPos = new BlockPos(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-        final BlockEntity blockEntity = level.getBlockEntity(blockPos);
-
-        if (blockEntity == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof EnderChestBlockEntity enderChestTile) {
-            // Anychest ender chest. See net.minecraft.world.level.block.EnderChestBlock
-            PlayerEnderChestContainer enderChest = player.getEnderChestInventory();
-            enderChest.setActiveChest(enderChestTile);
-            player.openMenu(new SimpleMenuProvider((containerCounter, playerInventory, ignored) -> {
-                MenuType<?> containers = PlayerDataManager.getContainers(enderChest.getContainerSize());
-                int rows = enderChest.getContainerSize() / 9;
-                return new ChestMenu(containers, containerCounter, playerInventory, enderChest, rows);
-            }, Component.translatable(("container.enderchest"))));
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        if (!(blockEntity instanceof MenuProvider menuProvider)) {
-            return false;
-        }
-
-        BlockState blockState = level.getBlockState(blockPos);
-        Block block = blockState.getBlock();
-
-        if (block instanceof ChestBlock chestBlock) {
-
-            // boolean flag: do not check if chest is blocked
-            menuProvider = chestBlock.getMenuProvider(blockState, level, blockPos, true);
-
-            if (menuProvider == null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-
-            if (block instanceof TrappedChestBlock) {
-                bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-            } else {
-                bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-            }
-        }
-
-        if (block instanceof ShulkerBoxBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-        }
-
-        if (block instanceof BarrelBlock) {
-            bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-        }
-
-        // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-        if (!silentchest || player.gameMode.getGameModeForPlayer() == GameType.SPECTATOR) {
-            player.openMenu(menuProvider);
-            return true;
-        }
-
-        // SilentChest requires access to setting players' game mode directly.
-        if (this.serverPlayerGameModeGameType == null) {
-            return false;
-        }
-
-        if (blockEntity instanceof RandomizableContainerBlockEntity lootable) {
-            if (lootable.lootTable != null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-        }
-
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-        player.openMenu(menuProvider);
-        this.forceGameType(player, gameType);
-        return true;
-    }
-
-    @Override
-    public void deactivateContainer(@NotNull final Player bukkitPlayer) {
-        if (this.serverPlayerGameModeGameType == null || bukkitPlayer.getGameMode() == GameMode.SPECTATOR) {
-            return;
-        }
-
-        ServerPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        // Force game mode change without informing plugins or players.
-        // Regular game mode set calls GameModeChangeEvent and is cancellable.
-        GameType gameType = player.gameMode.getGameModeForPlayer();
-        this.forceGameType(player, GameType.SPECTATOR);
-
-        // ServerPlayer#closeContainer cannot be called without entering an
-        // infinite loop because this method is called during inventory close.
-        // From ServerPlayer#closeContainer -> CraftEventFactory#handleInventoryCloseEvent
-        player.containerMenu.transferTo(player.inventoryMenu, player.getBukkitEntity());
-        // From ServerPlayer#closeContainer
-        player.doCloseContainer();
-        // Regular inventory close will handle the rest - packet sending, etc.
-
-        // Revert forced game mode.
-        this.forceGameType(player, gameType);
-    }
-
-    private void forceGameType(final ServerPlayer player, final GameType gameMode) {
-        if (this.serverPlayerGameModeGameType == null) {
-            // No need to warn repeatedly, error on startup and lack of function should be enough.
-            return;
-        }
-        try {
-            this.serverPlayerGameModeGameType.setAccessible(true);
-            this.serverPlayerGameModeGameType.set(player.gameMode, gameMode);
-        } catch (IllegalArgumentException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

internal/v1_20_R3/src/main/java/com/lishid/openinv/internal/v1_20_R3/OpenPlayer.java

@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R3;
-
-import com.mojang.logging.LogUtils;
-import net.minecraft.Util;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtIo;
-import net.minecraft.nbt.NbtUtils;
-import net.minecraft.nbt.NumericTag;
-import net.minecraft.nbt.Tag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.level.storage.PlayerDataStorage;
-import org.bukkit.craftbukkit.v1_20_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_20_R3.entity.CraftPlayer;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.nio.file.Files;
-import java.nio.file.Path;
-
-public class OpenPlayer extends CraftPlayer {
-
-    public OpenPlayer(CraftServer server, ServerPlayer entity) {
-        super(server, entity);
-    }
-
-    @Override
-    public void loadData() {
-        PlayerDataManager.loadData(getHandle());
-    }
-
-    @Override
-    public void saveData() {
-        ServerPlayer player = this.getHandle();
-        // See net.minecraft.world.level.storage.PlayerDataStorage#save(EntityHuman)
-        try {
-            PlayerDataStorage worldNBTStorage = player.server.getPlayerList().playerIo;
-
-            CompoundTag playerData = player.saveWithoutId(new CompoundTag());
-            setExtraData(playerData);
-
-            if (!isOnline()) {
-                // Preserve certain data when offline.
-                CompoundTag oldData = worldNBTStorage.load(player);
-                revertSpecialValues(playerData, oldData);
-            }
-
-            Path playerDataDir = worldNBTStorage.getPlayerDir().toPath();
-            Path file = Files.createTempFile(playerDataDir, player.getStringUUID() + "-", ".dat");
-            NbtIo.writeCompressed(playerData, file);
-            Path dataFile = playerDataDir.resolve(player.getStringUUID() + ".dat");
-            Path backupFile = playerDataDir.resolve(player.getStringUUID() + ".dat_old");
-            Util.safeReplaceFile(dataFile, file, backupFile);
-        } catch (Exception e) {
-            LogUtils.getLogger().warn("Failed to save player data for {}: {}", player.getScoreboardName(), e);
-        }
-    }
-
-    private void revertSpecialValues(@NotNull CompoundTag newData, @Nullable CompoundTag oldData) {
-        if (oldData == null) {
-            return;
-        }
-
-        // Prevent vehicle deletion.
-        if (oldData.contains("RootVehicle", Tag.TAG_COMPOUND)) {
-            // See net.minecraft.server.players.PlayerList#save(ServerPlayer)
-            // See net.minecraft.server.level.ServerPlayer#addAdditionalSaveData(CompoundTag)
-            try {
-                Tag attach = oldData.get("Attach");
-                if (attach != null) {
-                    newData.putUUID("Attach", NbtUtils.loadUUID(attach));
-                }
-            } catch (IllegalArgumentException ignored) {
-                // Likely will not re-mount successfully, but at least the mount will not be deleted.
-            }
-            newData.put("Entity", oldData.getCompound("Entity"));
-            newData.put("RootVehicle", oldData.getCompound("RootVehicle"));
-        }
-
-        // Revert automatic updates to play timestamps.
-        copyValue(oldData, newData, "bukkit", "lastPlayed", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastSeen", NumericTag.class);
-        copyValue(oldData, newData, "Paper", "LastLogin", NumericTag.class);
-    }
-
-    private <T extends Tag> void copyValue(
-        @NotNull CompoundTag source,
-        @NotNull CompoundTag target,
-        @NotNull String container,
-        @NotNull String key,
-        @NotNull Class<T> tagType) {
-        CompoundTag oldContainer = getTag(source, container, CompoundTag.class);
-        CompoundTag newContainer = getTag(target, container, CompoundTag.class);
-
-        // Container being null means the server implementation doesn't store this data.
-        if (oldContainer == null || newContainer == null) {
-            return;
-        }
-
-        // If old tag exists, copy it to new location, removing otherwise.
-        setTag(newContainer, key, getTag(oldContainer, key, tagType));
-    }
-
-    private <T extends Tag> @Nullable T getTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @NotNull Class<T> dataType) {
-        Tag value = container.get(key);
-        if (value == null || !dataType.isAssignableFrom(value.getClass())) {
-            return null;
-        }
-        return dataType.cast(value);
-    }
-
-    private <T extends Tag> void setTag(
-        @NotNull CompoundTag container,
-        @NotNull String key,
-        @Nullable T data) {
-        if (data == null) {
-            container.remove(key);
-        } else {
-            container.put(key, data);
-        }
-    }
-
-}

internal/v1_20_R3/src/main/java/com/lishid/openinv/internal/v1_20_R3/PlayerDataManager.java

@@ -1,330 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R3;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.OpenInventoryView;
-import com.mojang.authlib.GameProfile;
-import com.mojang.serialization.Dynamic;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.NbtOps;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundOpenScreenPacket;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.level.ClientInformation;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.player.ChatVisiblity;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.dimension.DimensionType;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.World;
-import org.bukkit.craftbukkit.v1_20_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_20_R3.CraftWorld;
-import org.bukkit.craftbukkit.v1_20_R3.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_20_R3.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_20_R3.inventory.CraftContainer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.lang.reflect.Field;
-import java.util.UUID;
-import java.util.logging.Logger;
-
-public class PlayerDataManager implements IPlayerDataManager {
-
-    private static boolean paper;
-
-    static {
-        try {
-            Class.forName("io.papermc.paper.configuration.Configuration");
-            paper = true;
-        } catch (ClassNotFoundException ignored) {
-            paper = false;
-        }
-    }
-
-    private @Nullable Field bukkitEntity;
-
-    public PlayerDataManager() {
-        try {
-            bukkitEntity = Entity.class.getDeclaredField("bukkitEntity");
-        } catch (NoSuchFieldException e) {
-            Logger logger = JavaPlugin.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to obtain field to inject custom save process - certain player data may be lost when saving!");
-            logger.log(java.util.logging.Level.WARNING, e.getMessage(), e);
-            bukkitEntity = null;
-        }
-    }
-
-    public static @NotNull ServerPlayer getHandle(final Player player) {
-        if (player instanceof CraftPlayer) {
-            return ((CraftPlayer) player).getHandle();
-        }
-
-        Server server = player.getServer();
-        ServerPlayer nmsPlayer = null;
-
-        if (server instanceof CraftServer) {
-            nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getUniqueId());
-        }
-
-        if (nmsPlayer == null) {
-            // Could use reflection to examine fields, but it's honestly not worth the bother.
-            throw new RuntimeException("Unable to fetch EntityPlayer from Player implementation " + player.getClass().getName());
-        }
-
-        return nmsPlayer;
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        // Ensure player has data
-        if (!offline.hasPlayedBefore()) {
-            return null;
-        }
-
-        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
-        ServerLevel worldServer = server.getLevel(Level.OVERWORLD);
-
-        if (worldServer == null) {
-            return null;
-        }
-
-        // Create a new ServerPlayer.
-        ServerPlayer entity = createNewPlayer(server, worldServer, offline);
-
-        // Stop listening for advancement progression - if this is not cleaned up, loading causes a memory leak.
-        entity.getAdvancements().stopListening();
-
-        // Try to load the player's data.
-        if (loadData(entity)) {
-            // If data is loaded successfully, return the Bukkit entity.
-            return entity.getBukkitEntity();
-        }
-
-        return null;
-    }
-
-    private @NotNull ServerPlayer createNewPlayer(
-        @NotNull MinecraftServer server,
-        @NotNull ServerLevel worldServer,
-        @NotNull final OfflinePlayer offline) {
-        // See net.minecraft.server.players.PlayerList#canPlayerLogin(ServerLoginPacketListenerImpl, GameProfile)
-        // See net.minecraft.server.network.ServerLoginPacketListenerImpl#handleHello(ServerboundHelloPacket)
-        GameProfile profile = new GameProfile(offline.getUniqueId(),
-            offline.getName() != null ? offline.getName() : offline.getUniqueId().toString());
-
-        ClientInformation dummyInfo = new ClientInformation(
-            "en_us",
-            1, // Reduce distance just in case.
-            ChatVisiblity.HIDDEN, // Don't accept chat.
-            false,
-            ServerPlayer.DEFAULT_MODEL_CUSTOMIZATION,
-            ServerPlayer.DEFAULT_MAIN_HAND,
-            true,
-            false // Don't list in player list (not that this player is in the list anyway).
-        );
-
-        ServerPlayer entity = new ServerPlayer(server, worldServer, profile, dummyInfo);
-
-        try {
-            injectPlayer(entity);
-        } catch (IllegalAccessException e) {
-            JavaPlugin.getPlugin(OpenInv.class).getLogger().log(
-                java.util.logging.Level.WARNING,
-                e,
-                () -> "Unable to inject ServerPlayer, certain player data may be lost when saving!");
-        }
-
-        return entity;
-    }
-
-    static boolean loadData(@NotNull ServerPlayer player) {
-        // See CraftPlayer#loadData
-        CompoundTag loadedData = player.server.getPlayerList().playerIo.load(player);
-
-        if (loadedData == null) {
-            // Exceptions with loading are logged by Mojang.
-            return false;
-        }
-
-        // Read basic data into the player.
-        player.load(loadedData);
-        // Also read "extra" data.
-        player.readAdditionalSaveData(loadedData);
-
-        if (paper) {
-            // Paper: world is not loaded by ServerPlayer#load(CompoundTag).
-            parseWorld(player, loadedData);
-        }
-
-        return true;
-    }
-
-    private static void parseWorld(@NotNull ServerPlayer player, @NotNull CompoundTag loadedData) {
-        // See PlayerList#placeNewPlayer
-        World bukkitWorld;
-        if (loadedData.contains("WorldUUIDMost") && loadedData.contains("WorldUUIDLeast")) {
-            // Modern Bukkit world.
-            bukkitWorld = Bukkit.getServer().getWorld(new UUID(loadedData.getLong("WorldUUIDMost"), loadedData.getLong("WorldUUIDLeast")));
-        } else if (loadedData.contains("world", net.minecraft.nbt.Tag.TAG_STRING)) {
-            // Legacy Bukkit world.
-            bukkitWorld = Bukkit.getServer().getWorld(loadedData.getString("world"));
-        } else {
-            // Vanilla player data.
-            DimensionType.parseLegacy(new Dynamic<>(NbtOps.INSTANCE, loadedData.get("Dimension")))
-                .resultOrPartial(JavaPlugin.getPlugin(OpenInv.class).getLogger()::warning)
-                .map(player.server::getLevel)
-                // If ServerLevel exists, set, otherwise move to spawn.
-                .ifPresentOrElse(player::setServerLevel, () -> player.spawnIn(null));
-            return;
-        }
-        if (bukkitWorld == null) {
-            player.spawnIn(null);
-            return;
-        }
-        player.setServerLevel(((CraftWorld) bukkitWorld).getHandle());
-    }
-
-    private void injectPlayer(ServerPlayer player) throws IllegalAccessException {
-        if (bukkitEntity == null) {
-            return;
-        }
-
-        bukkitEntity.setAccessible(true);
-
-        bukkitEntity.set(player, new OpenPlayer(player.server.server, player));
-    }
-
-    @Override
-    public @NotNull Player inject(@NotNull Player player) {
-        try {
-            ServerPlayer nmsPlayer = getHandle(player);
-            if (nmsPlayer.getBukkitEntity() instanceof OpenPlayer openPlayer) {
-                return openPlayer;
-            }
-            injectPlayer(nmsPlayer);
-            return nmsPlayer.getBukkitEntity();
-        } catch (IllegalAccessException e) {
-            JavaPlugin.getPlugin(OpenInv.class).getLogger().log(
-                java.util.logging.Level.WARNING,
-                e,
-                () -> "Unable to inject ServerPlayer, certain player data may be lost when saving!");
-            return player;
-        }
-    }
-
-    @Override
-    public @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-
-        ServerPlayer nmsPlayer = getHandle(player);
-
-        if (nmsPlayer.connection == null) {
-            return null;
-        }
-
-        InventoryView view = getView(player, inventory);
-
-        if (view == null) {
-            return player.openInventory(inventory.getBukkitInventory());
-        }
-
-        AbstractContainerMenu container = new CraftContainer(view, nmsPlayer, nmsPlayer.nextContainerCounter()) {
-            @Override
-            public MenuType<?> getType() {
-                return getContainers(inventory.getBukkitInventory().getSize());
-            }
-        };
-
-        container.setTitle(Component.literal(view.getTitle()));
-        container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container);
-
-        if (container == null) {
-            return null;
-        }
-
-        nmsPlayer.connection.send(new ClientboundOpenScreenPacket(container.containerId, container.getType(),
-                Component.literal(container.getBukkitView().getTitle())));
-        nmsPlayer.containerMenu = container;
-        nmsPlayer.initMenu(container);
-
-        return container.getBukkitView();
-
-    }
-
-    private @Nullable InventoryView getView(Player player, ISpecialInventory inventory) {
-        if (inventory instanceof SpecialEnderChest) {
-            return new OpenInventoryView(player, inventory, "container.enderchest", "'s Ender Chest");
-        } else if (inventory instanceof SpecialPlayerInventory) {
-            return new OpenInventoryView(player, inventory, "container.player", "'s Inventory");
-        } else {
-            return null;
-        }
-    }
-
-    static @NotNull MenuType<?> getContainers(int inventorySize) {
-
-        return switch (inventorySize) {
-            case 9 -> MenuType.GENERIC_9x1;
-            case 18 -> MenuType.GENERIC_9x2;
-            case 36 -> MenuType.GENERIC_9x4; // PLAYER
-            case 41, 45 -> MenuType.GENERIC_9x5;
-            case 54 -> MenuType.GENERIC_9x6;
-            default -> MenuType.GENERIC_9x3; // Default 27-slot inventory
-        };
-    }
-
-    @Override
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        int topSize = view.getTopInventory().getSize();
-        if (topSize <= rawSlot) {
-            // Slot is not inside special inventory, use Bukkit logic.
-            return view.convertSlot(rawSlot);
-        }
-
-        // Main inventory, slots 0-26 -> 9-35
-        if (rawSlot < 27) {
-            return rawSlot + 9;
-        }
-        // Hotbar, slots 27-35 -> 0-8
-        if (rawSlot < 36) {
-            return rawSlot - 27;
-        }
-        // Armor, slots 36-39 -> 39-36
-        if (rawSlot < 40) {
-            return 36 + (39 - rawSlot);
-        }
-        // Off hand
-        if (rawSlot == 40) {
-            return 40;
-        }
-        // Drop slots, "out of inventory"
-        return -1;
-    }
-
-}

internal/v1_20_R3/src/main/java/com/lishid/openinv/internal/v1_20_R3/SpecialEnderChest.java

@@ -1,351 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R3;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.ContainerListener;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_20_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_20_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.List;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-
-public class SpecialEnderChest extends PlayerEnderChestContainer implements ISpecialEnderChest {
-
-    private final CraftInventory inventory;
-    private ServerPlayer owner;
-    private NonNullList<ItemStack> items;
-    private boolean playerOnline;
-
-    public SpecialEnderChest(final org.bukkit.entity.Player player, final Boolean online) {
-        super(PlayerDataManager.getHandle(player));
-        this.inventory = new CraftInventory(this);
-        this.owner = PlayerDataManager.getHandle(player);
-        this.playerOnline = online;
-        this.items = this.owner.getEnderChestInventory().items;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        ServerPlayer offlinePlayer = this.owner;
-        ServerPlayer onlinePlayer = PlayerDataManager.getHandle(player);
-
-        // Set owner to new player.
-        this.owner = onlinePlayer;
-
-        // Set player's ender chest contents to our modified contents.
-        PlayerEnderChestContainer onlineEnderChest = onlinePlayer.getEnderChestInventory();
-        for (int i = 0; i < onlineEnderChest.getContainerSize(); ++i) {
-            onlineEnderChest.setItem(i, this.items.get(i));
-        }
-
-        // Set our item array to the new inventory's array.
-        this.items = onlineEnderChest.items;
-
-        // Add viewers to new inventory.
-        onlineEnderChest.transaction.addAll(offlinePlayer.getEnderChestInventory().transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull org.bukkit.entity.Player getPlayer() {
-        return owner.getBukkitEntity();
-    }
-
-    @Override
-    public void setChanged() {
-        this.owner.getEnderChestInventory().setChanged();
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.items;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.owner.getEnderChestInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.owner.getEnderChestInventory().getViewers();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public void setActiveChest(EnderChestBlockEntity enderChest) {
-        this.owner.getEnderChestInventory().setActiveChest(enderChest);
-    }
-
-    @Override
-    public boolean isActiveChest(EnderChestBlockEntity enderChest) {
-        return this.owner.getEnderChestInventory().isActiveChest(enderChest);
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.owner.getEnderChestInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int i) {
-        this.owner.getEnderChestInventory().setMaxStackSize(i);
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.owner.getEnderChestInventory().getOwner();
-    }
-
-    @Override
-    public @Nullable Location getLocation() {
-        return null;
-    }
-
-    @Override
-    public void addListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().addListener(listener);
-    }
-
-    @Override
-    public void removeListener(ContainerListener listener) {
-        this.owner.getEnderChestInventory().removeListener(listener);
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        return i >= 0 && i < this.items.size() ? this.items.get(i) : ItemStack.EMPTY;
-    }
-
-    @Override
-    public ItemStack removeItem(int i, int j) {
-        ItemStack itemstack = ContainerHelper.removeItem(this.items, i, j);
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public ItemStack addItem(ItemStack itemstack) {
-        ItemStack localItem = itemstack.copy();
-        this.moveItemToOccupiedSlotsWithSameType(localItem);
-        if (localItem.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.moveItemToEmptySlots(localItem);
-            return localItem.isEmpty() ? ItemStack.EMPTY : localItem;
-        }
-    }
-
-    @Override
-    public boolean canAddItem(ItemStack itemstack) {
-        for (ItemStack itemstack1 : this.items) {
-            if (itemstack1.isEmpty() || ItemStack.isSameItemSameTags(itemstack1, itemstack) && itemstack1.getCount() < itemstack1.getMaxStackSize()) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    private void moveItemToEmptySlots(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (localItem.isEmpty()) {
-                this.setItem(i, itemstack.copy());
-                itemstack.setCount(0);
-                return;
-            }
-        }
-    }
-
-    private void moveItemToOccupiedSlotsWithSameType(ItemStack itemstack) {
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            ItemStack localItem = this.getItem(i);
-            if (ItemStack.isSameItemSameTags(localItem, itemstack)) {
-                this.moveItemsBetweenStacks(itemstack, localItem);
-                if (itemstack.isEmpty()) {
-                    return;
-                }
-            }
-        }
-    }
-
-    private void moveItemsBetweenStacks(ItemStack itemstack, ItemStack itemstack1) {
-        int i = Math.min(this.getMaxStackSize(), itemstack1.getMaxStackSize());
-        int j = Math.min(itemstack.getCount(), i - itemstack1.getCount());
-        if (j > 0) {
-            itemstack1.grow(j);
-            itemstack.shrink(j);
-            this.setChanged();
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int i) {
-        ItemStack itemstack = this.items.get(i);
-        if (itemstack.isEmpty()) {
-            return ItemStack.EMPTY;
-        } else {
-            this.items.set(i, ItemStack.EMPTY);
-            return itemstack;
-        }
-    }
-
-    @Override
-    public void setItem(int i, ItemStack itemstack) {
-        this.items.set(i, itemstack);
-        if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) {
-            itemstack.setCount(this.getMaxStackSize());
-        }
-
-        this.setChanged();
-    }
-
-    @Override
-    public int getContainerSize() {
-        return this.owner.getEnderChestInventory().getContainerSize();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return this.items.stream().allMatch(ItemStack::isEmpty);
-    }
-
-    @Override
-    public void startOpen(Player player) {
-    }
-
-    @Override
-    public void stopOpen(Player player) {
-    }
-
-    @Override
-    public boolean canPlaceItem(int i, ItemStack itemstack) {
-        return true;
-    }
-
-    @Override
-    public void clearContent() {
-        this.items.clear();
-        this.setChanged();
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountStack(itemstack);
-        }
-
-    }
-
-    @Override
-    public List<ItemStack> removeAllItems() {
-        List<ItemStack> list = this.items.stream().filter(Predicate.not(ItemStack::isEmpty)).collect(Collectors.toList());
-        this.clearContent();
-        return list;
-    }
-
-    @Override
-    public ItemStack removeItemType(Item item, int i) {
-        ItemStack itemstack = new ItemStack(item, 0);
-
-        for(int j = this.getContainerSize() - 1; j >= 0; --j) {
-            ItemStack localItem = this.getItem(j);
-            if (localItem.getItem().equals(item)) {
-                int k = i - itemstack.getCount();
-                ItemStack splitItem = localItem.split(k);
-                itemstack.grow(splitItem.getCount());
-                if (itemstack.getCount() == i) {
-                    break;
-                }
-            }
-        }
-
-        if (!itemstack.isEmpty()) {
-            this.setChanged();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public String toString() {
-        return this.items.stream().filter((itemStack) -> !itemStack.isEmpty()).toList().toString();
-    }
-
-    @Override
-    public void fromTag(ListTag listTag) {
-        for (int i = 0; i < this.getContainerSize(); ++i) {
-            this.setItem(i, ItemStack.EMPTY);
-        }
-
-        for (int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            if (j < this.getContainerSize()) {
-                this.setItem(j, ItemStack.of(compoundTag));
-            }
-        }
-
-    }
-
-}

internal/v1_20_R3/src/main/java/com/lishid/openinv/internal/v1_20_R3/SpecialPlayerInventory.java

@@ -1,807 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_20_R3;
-
-import com.google.common.collect.ImmutableList;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import net.minecraft.CrashReport;
-import net.minecraft.CrashReportCategory;
-import net.minecraft.ReportedException;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.nbt.ListTag;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.protocol.game.ClientboundContainerSetSlotPacket;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.tags.DamageTypeTags;
-import net.minecraft.tags.TagKey;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.damagesource.DamageSource;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedContents;
-import net.minecraft.world.item.ArmorItem;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.state.BlockState;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_20_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_20_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-import java.util.function.Function;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-
-public class SpecialPlayerInventory extends Inventory implements ISpecialPlayerInventory {
-
-    private final CraftInventory inventory;
-    private boolean playerOnline;
-    private Player player;
-    private NonNullList<ItemStack> items;
-    private NonNullList<ItemStack> armor;
-    private NonNullList<ItemStack> offhand;
-    private List<NonNullList<ItemStack>> compartments;
-
-    public SpecialPlayerInventory(@NotNull org.bukkit.entity.Player bukkitPlayer, @NotNull Boolean online) {
-        super(PlayerDataManager.getHandle(bukkitPlayer));
-        this.inventory = new CraftInventory(this);
-        this.playerOnline = online;
-        this.player = super.player;
-        this.selected = player.getInventory().selected;
-        this.items = this.player.getInventory().items;
-        this.armor = this.player.getInventory().armor;
-        this.offhand = this.player.getInventory().offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull org.bukkit.entity.Player player) {
-        if (this.playerOnline) {
-            return;
-        }
-
-        Player offlinePlayer = this.player;
-        Player onlinePlayer = PlayerDataManager.getHandle(player);
-        onlinePlayer.getInventory().transaction.addAll(this.transaction);
-
-        // Set owner to new player.
-        this.player = onlinePlayer;
-
-        // Set player's inventory contents to our modified contents.
-        Inventory onlineInventory = onlinePlayer.getInventory();
-        for (int i = 0; i < getContainerSize(); ++i) {
-            onlineInventory.setItem(i, getRawItem(i));
-        }
-        onlineInventory.selected = this.selected;
-
-        // Set our item arrays to the new inventory's arrays.
-        this.items = onlineInventory.items;
-        this.armor = onlineInventory.armor;
-        this.offhand = onlineInventory.offhand;
-        this.compartments = ImmutableList.of(this.items, this.armor, this.offhand);
-
-        // Add existing viewers to new viewer list.
-        Inventory offlineInventory = offlinePlayer.getInventory();
-        // Remove self from listing - player is always a viewer of their own inventory, prevent duplicates.
-        offlineInventory.transaction.remove(offlinePlayer.getBukkitEntity());
-        onlineInventory.transaction.addAll(offlineInventory.transaction);
-
-        this.playerOnline = true;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return this.inventory;
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return this.player.getBukkitEntity();
-    }
-
-    private @NotNull ItemStack getRawItem(int i) {
-        if (i < 0) {
-            return ItemStack.EMPTY;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                return list.get(i);
-            }
-        }
-
-        return ItemStack.EMPTY;
-    }
-
-    private void setRawItem(int i, @NotNull ItemStack itemStack) {
-        if (i < 0) {
-            return;
-        }
-
-        NonNullList<ItemStack> list;
-        for (Iterator<NonNullList<ItemStack>> iterator = this.compartments.iterator(); iterator.hasNext(); i -= list.size()) {
-            list = iterator.next();
-            if (i < list.size()) {
-                list.set(i, itemStack);
-            }
-        }
-    }
-
-    private record IndexedCompartment(@Nullable NonNullList<ItemStack> compartment, int index) {}
-
-    private @NotNull SpecialPlayerInventory.IndexedCompartment getIndexedContent(int index) {
-        if (index < items.size()) {
-            return new IndexedCompartment(items, getReversedItemSlotNum(index));
-        }
-
-        index -= items.size();
-
-        if (index < armor.size()) {
-            return new IndexedCompartment(armor, getReversedArmorSlotNum(index));
-        }
-
-        index -= armor.size();
-
-        if (index < offhand.size()) {
-            return new IndexedCompartment(offhand, index);
-        }
-
-        index -= offhand.size();
-
-        return new IndexedCompartment(null, index);
-    }
-
-    private int getReversedArmorSlotNum(final int i) {
-        if (i == 0) {
-            return 3;
-        }
-        if (i == 1) {
-            return 2;
-        }
-        if (i == 2) {
-            return 1;
-        }
-        if (i == 3) {
-            return 0;
-        }
-        return i;
-    }
-
-    private int getReversedItemSlotNum(final int i) {
-        if (i >= 27) {
-            return i - 27;
-        }
-        return i + 9;
-    }
-
-    private boolean contains(Predicate<ItemStack> predicate) {
-        return this.compartments.stream().flatMap(NonNullList::stream).anyMatch(predicate);
-    }
-
-    @Override
-    public List<ItemStack> getArmorContents() {
-        return this.armor;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.player.getInventory().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.player.getInventory().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.player.getInventory().getViewers();
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.player.getBukkitEntity();
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.player.getInventory().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int size) {
-        this.player.getInventory().setMaxStackSize(size);
-    }
-
-    @Override
-    public Location getLocation() {
-        return this.player.getBukkitEntity().getLocation();
-    }
-
-    @Override
-    public boolean hasCustomName() {
-        return false;
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.compartments.stream().flatMap(Collection::stream).collect(Collectors.toList());
-    }
-
-    @Override
-    public ItemStack getSelected() {
-        return isHotbarSlot(this.selected) ? this.items.get(this.selected) : ItemStack.EMPTY;
-    }
-
-    private boolean hasRemainingSpaceForItem(ItemStack itemstack, ItemStack itemstack1) {
-        return !itemstack.isEmpty() && ItemStack.isSameItemSameTags(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize();
-    }
-
-    @Override
-    public int canHold(ItemStack itemstack) {
-        int remains = itemstack.getCount();
-
-        for (int i = 0; i < this.items.size(); ++i) {
-            ItemStack itemstack1 = this.getRawItem(i);
-            if (itemstack1.isEmpty()) {
-                return itemstack.getCount();
-            }
-
-            if (this.hasRemainingSpaceForItem(itemstack1, itemstack)) {
-                remains -= (itemstack1.getMaxStackSize() < this.getMaxStackSize() ? itemstack1.getMaxStackSize() : this.getMaxStackSize()) - itemstack1.getCount();
-            }
-
-            if (remains <= 0) {
-                return itemstack.getCount();
-            }
-        }
-
-        ItemStack offhandItemStack = this.getRawItem(this.items.size() + this.armor.size());
-        if (this.hasRemainingSpaceForItem(offhandItemStack, itemstack)) {
-            remains -= (offhandItemStack.getMaxStackSize() < this.getMaxStackSize() ? offhandItemStack.getMaxStackSize() : this.getMaxStackSize()) - offhandItemStack.getCount();
-        }
-
-        return remains <= 0 ? itemstack.getCount() : itemstack.getCount() - remains;
-    }
-
-    @Override
-    public int getFreeSlot() {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public void setPickedItem(ItemStack itemstack) {
-        int i = this.findSlotMatchingItem(itemstack);
-        if (isHotbarSlot(i)) {
-            this.selected = i;
-        } else if (i == -1) {
-            this.selected = this.getSuitableHotbarSlot();
-            if (!this.items.get(this.selected).isEmpty()) {
-                int j = this.getFreeSlot();
-                if (j != -1) {
-                    this.items.set(j, this.items.get(this.selected));
-                }
-            }
-
-            this.items.set(this.selected, itemstack);
-        } else {
-            this.pickSlot(i);
-        }
-
-    }
-
-    @Override
-    public void pickSlot(int i) {
-        this.selected = this.getSuitableHotbarSlot();
-        ItemStack itemstack = this.items.get(this.selected);
-        this.items.set(this.selected, this.items.get(i));
-        this.items.set(i, itemstack);
-    }
-
-    @Override
-    public int findSlotMatchingItem(ItemStack itemstack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemstack, this.items.get(i))) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int findSlotMatchingUnusedItem(ItemStack itemStack) {
-        for(int i = 0; i < this.items.size(); ++i) {
-            ItemStack localItem = this.items.get(i);
-            if (!this.items.get(i).isEmpty() && ItemStack.isSameItemSameTags(itemStack, this.items.get(i)) && !this.items.get(i).isDamaged() && !localItem.isEnchanted() && !localItem.hasCustomHoverName()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int getSuitableHotbarSlot() {
-        int i;
-        int j;
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        for(j = 0; j < 9; ++j) {
-            i = (this.selected + j) % 9;
-            if (!this.items.get(i).isEnchanted()) {
-                return i;
-            }
-        }
-
-        return this.selected;
-    }
-
-    @Override
-    public void swapPaint(double d0) {
-        if (d0 > 0.0D) {
-            d0 = 1.0D;
-        }
-
-        if (d0 < 0.0D) {
-            d0 = -1.0D;
-        }
-
-        this.selected = (int) (this.selected - d0);
-
-        while (this.selected < 0) {
-            this.selected += 9;
-        }
-
-        while(this.selected >= 9) {
-            this.selected -= 9;
-        }
-    }
-
-    @Override
-    public int clearOrCountMatchingItems(Predicate<ItemStack> predicate, int i, Container container) {
-        byte b0 = 0;
-        boolean flag = i == 0;
-        int j = b0 + ContainerHelper.clearOrCountMatchingItems(this, predicate, i - b0, flag);
-        j += ContainerHelper.clearOrCountMatchingItems(container, predicate, i - j, flag);
-        ItemStack itemstack = this.player.containerMenu.getCarried();
-        j += ContainerHelper.clearOrCountMatchingItems(itemstack, predicate, i - j, flag);
-        if (itemstack.isEmpty()) {
-            this.player.containerMenu.setCarried(ItemStack.EMPTY);
-        }
-
-        return j;
-    }
-
-    private int addResource(ItemStack itemstack) {
-        int i = this.getSlotWithRemainingSpace(itemstack);
-        if (i == -1) {
-            i = this.getFreeSlot();
-        }
-
-        return i == -1 ? itemstack.getCount() : this.addResource(i, itemstack);
-    }
-
-    private int addResource(int i, ItemStack itemstack) {
-        Item item = itemstack.getItem();
-        int j = itemstack.getCount();
-        ItemStack localItemStack = this.getRawItem(i);
-        if (localItemStack.isEmpty()) {
-            localItemStack = new ItemStack(item, 0);
-            if (itemstack.hasTag()) {
-                // hasTag ensures tag not null
-                //noinspection ConstantConditions
-                localItemStack.setTag(itemstack.getTag().copy());
-            }
-
-            this.setRawItem(i, localItemStack);
-        }
-
-        int k = Math.min(j, localItemStack.getMaxStackSize() - localItemStack.getCount());
-
-        if (k > this.getMaxStackSize() - localItemStack.getCount()) {
-            k = this.getMaxStackSize() - localItemStack.getCount();
-        }
-
-        if (k != 0) {
-            j -= k;
-            localItemStack.grow(k);
-            localItemStack.setPopTime(5);
-        }
-
-        return j;
-    }
-
-    @Override
-    public int getSlotWithRemainingSpace(ItemStack itemstack) {
-        if (this.hasRemainingSpaceForItem(this.getRawItem(this.selected), itemstack)) {
-            return this.selected;
-        } else if (this.hasRemainingSpaceForItem(this.getRawItem(40), itemstack)) {
-            return 40;
-        } else {
-            for(int i = 0; i < this.items.size(); ++i) {
-                if (this.hasRemainingSpaceForItem(this.items.get(i), itemstack)) {
-                    return i;
-                }
-            }
-
-            return -1;
-        }
-    }
-
-    @Override
-    public void tick() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (!compartment.get(i).isEmpty()) {
-                    compartment.get(i).inventoryTick(this.player.level(), this.player, i, this.selected == i);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean add(ItemStack itemStack) {
-        return this.add(-1, itemStack);
-    }
-
-    @Override
-    public boolean add(int i, ItemStack itemStack) {
-        if (itemStack.isEmpty()) {
-            return false;
-        } else {
-            try {
-                if (itemStack.isDamaged()) {
-                    if (i == -1) {
-                        i = this.getFreeSlot();
-                    }
-
-                    if (i >= 0) {
-                        this.items.set(i, itemStack.copy());
-                        this.items.get(i).setPopTime(5);
-                        itemStack.setCount(0);
-                        return true;
-                    } else if (this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return false;
-                    }
-                } else {
-                    int j;
-                    do {
-                        j = itemStack.getCount();
-                        if (i == -1) {
-                            itemStack.setCount(this.addResource(itemStack));
-                        } else {
-                            itemStack.setCount(this.addResource(i, itemStack));
-                        }
-                    } while(!itemStack.isEmpty() && itemStack.getCount() < j);
-
-                    if (itemStack.getCount() == j && this.player.getAbilities().instabuild) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return itemStack.getCount() < j;
-                    }
-                }
-            } catch (Throwable var6) {
-                CrashReport crashReport = CrashReport.forThrowable(var6, "Adding item to inventory");
-                CrashReportCategory crashReportCategory = crashReport.addCategory("Item being added");
-                crashReportCategory.setDetail("Item ID", Item.getId(itemStack.getItem()));
-                crashReportCategory.setDetail("Item data", itemStack.getDamageValue());
-                crashReportCategory.setDetail("Item name", () -> itemStack.getHoverName().getString());
-                throw new ReportedException(crashReport);
-            }
-        }
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack) {
-        this.placeItemBackInInventory(itemStack, true);
-    }
-
-    @Override
-    public void placeItemBackInInventory(ItemStack itemStack, boolean flag) {
-        while(true) {
-            if (!itemStack.isEmpty()) {
-                int i = this.getSlotWithRemainingSpace(itemStack);
-                if (i == -1) {
-                    i = this.getFreeSlot();
-                }
-
-                if (i != -1) {
-                    int j = itemStack.getMaxStackSize() - this.getRawItem(i).getCount();
-                    if (this.add(i, itemStack.split(j)) && flag && this.player instanceof ServerPlayer) {
-                        ((ServerPlayer)this.player).connection.send(new ClientboundContainerSetSlotPacket(-2, 0, i, this.getRawItem(i)));
-                    }
-                    continue;
-                }
-
-                this.player.drop(itemStack, false);
-            }
-
-            return;
-        }
-    }
-
-    @Override
-    public ItemStack removeItem(int rawIndex, final int j) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null
-                || indexedCompartment.compartment().get(indexedCompartment.index()).isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return ContainerHelper.removeItem(indexedCompartment.compartment(), indexedCompartment.index(), j);
-    }
-
-    @Override
-    public void removeItem(ItemStack itemStack) {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                if (compartment.get(i) == itemStack) {
-                    compartment.set(i, ItemStack.EMPTY);
-                    break;
-                }
-            }
-        }
-    }
-
-    @Override
-    public ItemStack removeItemNoUpdate(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        ItemStack removed = indexedCompartment.compartment().set(indexedCompartment.index(), ItemStack.EMPTY);
-
-        if (removed.isEmpty()) {
-            return ItemStack.EMPTY;
-        }
-
-        return removed;
-    }
-
-    @Override
-    public void setItem(int rawIndex, final ItemStack itemStack) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            this.player.drop(itemStack, true);
-            return;
-        }
-
-        indexedCompartment.compartment().set(indexedCompartment.index(), itemStack);
-    }
-
-    @Override
-    public float getDestroySpeed(BlockState blockState) {
-        return this.items.get(this.selected).getDestroySpeed(blockState);
-    }
-
-    @Override
-    public ListTag save(ListTag listTag) {
-        for (int i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)i);
-                this.items.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.armor.size(); ++i) {
-            if (!this.armor.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 100));
-                this.armor.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        for (int i = 0; i < this.offhand.size(); ++i) {
-            if (!this.offhand.get(i).isEmpty()) {
-                CompoundTag compoundTag = new CompoundTag();
-                compoundTag.putByte("Slot", (byte)(i + 150));
-                this.offhand.get(i).save(compoundTag);
-                listTag.add(compoundTag);
-            }
-        }
-
-        return listTag;
-    }
-
-    @Override
-    public void load(ListTag listTag) {
-        this.items.clear();
-        this.armor.clear();
-        this.offhand.clear();
-
-        for(int i = 0; i < listTag.size(); ++i) {
-            CompoundTag compoundTag = listTag.getCompound(i);
-            int j = compoundTag.getByte("Slot") & 255;
-            ItemStack itemstack = ItemStack.of(compoundTag);
-            if (!itemstack.isEmpty()) {
-                if (j < this.items.size()) {
-                    this.items.set(j, itemstack);
-                } else if (j >= 100 && j < this.armor.size() + 100) {
-                    this.armor.set(j - 100, itemstack);
-                } else if (j >= 150 && j < this.offhand.size() + 150) {
-                    this.offhand.set(j - 150, itemstack);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public int getContainerSize() {
-        return 45;
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return !contains(itemStack -> !itemStack.isEmpty());
-    }
-
-    @Override
-    public ItemStack getItem(int rawIndex) {
-        IndexedCompartment indexedCompartment = getIndexedContent(rawIndex);
-
-        if (indexedCompartment.compartment() == null) {
-            return ItemStack.EMPTY;
-        }
-
-        return indexedCompartment.compartment().get(indexedCompartment.index());
-    }
-
-    @Override
-    public Component getName() {
-        return this.player.getName();
-    }
-
-    @Override
-    public ItemStack getArmor(int index) {
-        return this.armor.get(index);
-    }
-
-    @Override
-    public void hurtArmor(DamageSource damagesource, float damage, int[] armorIndices) {
-        if (damage > 0.0F) {
-            damage /= 4.0F;
-            if (damage < 1.0F) {
-                damage = 1.0F;
-            }
-
-            for (int index : armorIndices) {
-                ItemStack itemstack = this.armor.get(index);
-                if ((!damagesource.is(DamageTypeTags.IS_FIRE) || !itemstack.getItem().isFireResistant()) && itemstack.getItem() instanceof ArmorItem) {
-                    itemstack.hurtAndBreak((int) damage, this.player, localPlayer -> localPlayer.broadcastBreakEvent(EquipmentSlot.byTypeAndIndex(EquipmentSlot.Type.ARMOR, index)));
-                }
-            }
-        }
-    }
-
-    @Override
-    public void dropAll() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            for (int i = 0; i < compartment.size(); ++i) {
-                ItemStack itemstack = compartment.get(i);
-                if (!itemstack.isEmpty()) {
-                    this.player.drop(itemstack, true, false);
-                    compartment.set(i, ItemStack.EMPTY);
-                }
-            }
-        }
-    }
-
-    @Override
-    public void setChanged() {
-        super.setChanged();
-    }
-
-    @Override
-    public int getTimesChanged() {
-        return super.getTimesChanged();
-    }
-
-    @Override
-    public boolean stillValid(Player player) {
-        return true;
-    }
-
-    @Override
-    public boolean contains(ItemStack itemstack) {
-        return contains(itemStack -> itemStack.isEmpty() && itemStack.is(itemstack.getItem()));
-    }
-
-    @Override
-    public boolean contains(TagKey<Item> tagKey) {
-
-        return contains(itemStack -> !itemStack.isEmpty() && itemStack.is(tagKey));
-    }
-
-    @Override
-    public void replaceWith(Inventory inventory) {
-        Function<Integer, ItemStack> getter;
-
-        if (inventory instanceof SpecialPlayerInventory specialPlayerInventory) {
-            getter = specialPlayerInventory::getRawItem;
-        } else {
-            getter = inventory::getItem;
-        }
-
-        for(int i = 0; i < this.getContainerSize(); ++i) {
-            this.setRawItem(i, getter.apply(i));
-        }
-
-        this.selected = inventory.selected;
-    }
-
-    @Override
-    public void clearContent() {
-        for (NonNullList<ItemStack> compartment : this.compartments) {
-            compartment.clear();
-        }
-    }
-
-    @Override
-    public void fillStackedContents(StackedContents stackedContents) {
-        for (ItemStack itemstack : this.items) {
-            stackedContents.accountSimpleStack(itemstack);
-        }
-    }
-
-    @Override
-    public ItemStack removeFromSelected(boolean dropWholeStack) {
-        ItemStack itemstack = this.getSelected();
-        return itemstack.isEmpty() ? ItemStack.EMPTY : this.removeItem(this.selected, dropWholeStack ? itemstack.getCount() : 1);
-    }
-
-}

plugin/pom.xml

@@ -1,63 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2022 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <version>4.4.2</version>
-  </parent>
-
-  <artifactId>openinvplugincore</artifactId>
-  <name>OpenInvPlugin</name>
-
-  <dependencies>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>spigot-api</artifactId>
-      <groupId>org.spigotmc</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

plugin/src/main/java/com/lishid/openinv/InternalAccessor.java

@@ -1,201 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.InventoryAccess;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-import org.jetbrains.annotations.NotNull;
-
-import java.lang.reflect.Constructor;
-
-class InternalAccessor {
-
-    private final @NotNull Plugin plugin;
-    private final String version;
-    private boolean supported = false;
-    private IPlayerDataManager playerDataManager;
-    private IAnySilentContainer anySilentContainer;
-
-    InternalAccessor(@NotNull Plugin plugin) {
-        this.plugin = plugin;
-
-        String packageName = plugin.getServer().getClass().getPackage().getName();
-        this.version = packageName.substring(packageName.lastIndexOf('.') + 1);
-
-        try {
-            Class.forName("com.lishid.openinv.internal." + this.version + ".SpecialPlayerInventory");
-            Class.forName("com.lishid.openinv.internal." + this.version + ".SpecialEnderChest");
-            this.playerDataManager = this.createObject(IPlayerDataManager.class, "PlayerDataManager");
-            this.anySilentContainer = this.createObject(IAnySilentContainer.class, "AnySilentContainer");
-            this.supported = InventoryAccess.isUsable();
-        } catch (Exception ignored) {}
-    }
-
-    public String getReleasesLink() {
-
-        return switch (version) {
-            case "1_4_5", "1_4_6", "v1_4_R1", "v1_5_R2", "v1_5_R3", "v1_6_R1", "v1_6_R2", "v1_6_R3",
-                    "v1_7_R1", "v1_7_R2", "v1_7_R3", "v1_7_R4", "v1_8_R1", "v1_8_R2",
-                    "v1_9_R1", "v1_9_R2", "v1_10_R1", "v1_11_R1", "v1_12_R1"
-                    -> "https://github.com/lishid/OpenInv/releases/tag/4.0.0 (OpenInv-legacy)";
-            case "v1_13_R1" -> "https://github.com/lishid/OpenInv/releases/tag/4.0.0";
-            case "v1_13_R2" -> "https://github.com/lishid/OpenInv/releases/tag/4.0.7";
-            case "v1_14_R1" -> "https://github.com/lishid/OpenInv/releases/tag/4.1.1";
-            case "v1_16_R1" -> "https://github.com/lishid/OpenInv/releases/tag/4.1.4";
-            case "v1_8_R3", "v1_15_R1", "v1_16_R2" -> "https://github.com/lishid/OpenInv/releases/tag/4.1.5";
-            case "v1_16_R3" -> "https://github.com/Jikoo/OpenInv/releases/tag/4.1.8";
-            case "v1_17_R1", "v1_18_R1" -> "https://github.com/Jikoo/OpenInv/releases/tag/4.1.10";
-            case "v1_19_R1" -> "https://github.com/Jikoo/OpenInv/releases/tag/4.2.2";
-            case "v1_18_R2", "v1_19_R2" -> "https://github.com/Jikoo/OpenInv/releases/tag/4.3.0";
-            case "v1_20_R1" -> "https://github.com/Jikoo/OpenInv/releases/tag/4.4.1";
-            default -> "https://github.com/Jikoo/OpenInv/releases";
-        };
-    }
-
-    private @NotNull <T> T createObject(
-            @NotNull Class<? extends T> assignableClass,
-            @NotNull String className,
-            @NotNull Object @NotNull ... params)
-            throws ClassCastException, ReflectiveOperationException {
-        // Fetch internal class if it exists.
-        Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + this.version + "." + className);
-
-        // Quick return: no parameters, no need to fiddle about finding the correct constructor.
-        if (params.length == 0) {
-            return assignableClass.cast(internalClass.getConstructor().newInstance());
-        }
-
-        // Search constructors for one matching the given parameters
-        nextConstructor: for (Constructor<?> constructor : internalClass.getConstructors()) {
-            Class<?>[] requiredClasses = constructor.getParameterTypes();
-            if (requiredClasses.length != params.length) {
-                continue;
-            }
-            for (int i = 0; i < params.length; ++i) {
-                if (!requiredClasses[i].isAssignableFrom(params[i].getClass())) {
-                    continue nextConstructor;
-                }
-            }
-            return assignableClass.cast(constructor.newInstance(params));
-        }
-
-        StringBuilder builder = new StringBuilder("Found class ").append(internalClass.getName())
-                .append(" but cannot find any matching constructors for [");
-        for (Object object : params) {
-            builder.append(object.getClass().getName()).append(", ");
-        }
-        builder.delete(builder.length() - 2, builder.length());
-
-        String message = builder.append(']').toString();
-        this.plugin.getLogger().warning(message);
-
-        throw new NoSuchMethodException(message);
-    }
-
-    private @NotNull <T extends ISpecialInventory> T createSpecialInventory(
-            @NotNull Class<? extends T> assignableClass,
-            @NotNull String className,
-            @NotNull Player player,
-            boolean online) throws InstantiationException {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        try {
-            return this.createObject(assignableClass, className, player, online);
-        } catch (Exception original) {
-            InstantiationException exception = new InstantiationException(String.format("Unable to create a new %s", className));
-            exception.initCause(original.fillInStackTrace());
-            throw exception;
-        }
-    }
-
-    /**
-     * Creates an instance of the IAnySilentContainer implementation for the current server version.
-     *
-     * @return the IAnySilentContainer
-     * @throws IllegalStateException if server version is unsupported
-     */
-    public @NotNull IAnySilentContainer getAnySilentContainer() {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        return this.anySilentContainer;
-    }
-
-    /**
-     * Creates an instance of the IPlayerDataManager implementation for the current server version.
-     *
-     * @return the IPlayerDataManager
-     * @throws IllegalStateException if server version is unsupported
-     */
-    public @NotNull IPlayerDataManager getPlayerDataManager() {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        return this.playerDataManager;
-    }
-
-    /**
-     * Gets the server implementation version.
-     *
-     * @return the version
-     */
-    public @NotNull String getVersion() {
-        return this.version;
-    }
-
-    /**
-     * Checks if the server implementation is supported.
-     *
-     * @return true if initialized for a supported server version
-     */
-    public boolean isSupported() {
-        return this.supported;
-    }
-
-    /**
-     * Creates an instance of the ISpecialEnderChest implementation for the given Player, or
-     * null if the current version is unsupported.
-     *
-     * @param player the Player
-     * @param online true if the Player is online
-     * @return the ISpecialEnderChest created
-     * @throws InstantiationException if the ISpecialEnderChest could not be instantiated
-     */
-    public ISpecialEnderChest newSpecialEnderChest(final Player player, final boolean online) throws InstantiationException {
-        return this.createSpecialInventory(ISpecialEnderChest.class, "SpecialEnderChest", player, online);
-    }
-
-    /**
-     * Creates an instance of the ISpecialPlayerInventory implementation for the given Player..
-     *
-     * @param player the Player
-     * @param online true if the Player is online
-     * @return the ISpecialPlayerInventory created
-     * @throws InstantiationException if the ISpecialPlayerInventory could not be instantiated
-     */
-    public ISpecialPlayerInventory newSpecialPlayerInventory(final Player player, final boolean online) throws InstantiationException {
-        return this.createSpecialInventory(ISpecialPlayerInventory.class, "SpecialPlayerInventory", player, online);
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/InventoryListener.java

@@ -1,211 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.InventoryAccess;
-import com.lishid.openinv.util.Permissions;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-import org.bukkit.GameMode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryAction;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.event.inventory.InventoryDragEvent;
-import org.bukkit.event.inventory.InventoryInteractEvent;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryHolder;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.inventory.ItemStack;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Listener for inventory-related events to prevent modification of inventories where not allowed.
- *
- * @author Jikoo
- */
-record InventoryListener(OpenInv plugin) implements Listener {
-
-    @EventHandler
-    private void onInventoryClose(@NotNull final InventoryCloseEvent event) {
-        if (!(event.getPlayer() instanceof Player player)) {
-            return;
-        }
-
-        InventoryHolder holder = event.getInventory().getHolder();
-        if (this.plugin.getSilentContainerStatus(player)
-                && holder != null
-                && this.plugin.getAnySilentContainer().isAnySilentContainer(holder)) {
-            this.plugin.getAnySilentContainer().deactivateContainer(player);
-        }
-
-        ISpecialInventory specialInventory = InventoryAccess.getEnderChest(event.getInventory());
-        if (specialInventory != null) {
-            this.plugin.handleCloseInventory(specialInventory);
-        } else {
-            specialInventory = InventoryAccess.getPlayerInventory(event.getInventory());
-            if (specialInventory != null) {
-                this.plugin.handleCloseInventory(specialInventory);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    private void onInventoryClick(@NotNull final InventoryClickEvent event) {
-        if (handleInventoryInteract(event)) {
-            return;
-        }
-
-        // Safe cast - has to be a player to be the holder of a special player inventory.
-        Player player = (Player) event.getWhoClicked();
-
-        if (event.getAction() != InventoryAction.MOVE_TO_OTHER_INVENTORY) {
-            // All own-inventory interactions require updates to display properly.
-            // Update in same tick after event completion.
-            this.plugin.getServer().getScheduler().runTask(this.plugin, player::updateInventory);
-            return;
-        }
-
-        // Extra handling for MOVE_TO_OTHER_INVENTORY - apparently Mojang no longer removes the item from the target
-        // inventory prior to adding it to existing stacks.
-        ItemStack currentItem = event.getCurrentItem();
-        if (currentItem == null) {
-            // Other plugin doing some sort of handling (would be NOTHING for null item otherwise), ignore.
-            return;
-        }
-
-        ItemStack clone = currentItem.clone();
-        event.setCurrentItem(null);
-
-        // Complete add action in same tick after event completion.
-        this.plugin.getServer().getScheduler().runTask(this.plugin, () -> {
-            player.getInventory().addItem(clone);
-            player.updateInventory();
-        });
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    private void onInventoryDrag(@NotNull final InventoryDragEvent event) {
-        if (handleInventoryInteract(event)) {
-            return;
-        }
-
-        InventoryView view = event.getView();
-        int topSize = view.getTopInventory().getSize();
-
-        // Get bottom inventory active slots as player inventory slots.
-        Set<Integer> slots = event.getRawSlots().stream()
-                .filter(slot -> slot >= topSize)
-                .map(slot -> plugin.convertToPlayerSlot(view, slot)).collect(Collectors.toSet());
-
-        int overlapLosses = 0;
-
-        // Count overlapping slots.
-        for (Map.Entry<Integer, ItemStack> newItem : event.getNewItems().entrySet()) {
-            int rawSlot = newItem.getKey();
-
-            // Skip bottom inventory slots.
-            if (rawSlot >= topSize) {
-                continue;
-            }
-
-            int convertedSlot = plugin.convertToPlayerSlot(view, rawSlot);
-
-            if (slots.contains(convertedSlot)) {
-                overlapLosses += getCountDiff(view.getItem(rawSlot), newItem.getValue());
-            }
-        }
-
-        // Allow no overlap to proceed as usual.
-        if (overlapLosses < 1) {
-            return;
-        }
-
-        ItemStack cursor = event.getCursor();
-        if (cursor != null) {
-            cursor.setAmount(cursor.getAmount() + overlapLosses);
-        } else {
-            cursor = event.getOldCursor().clone();
-            cursor.setAmount(overlapLosses);
-        }
-
-        event.setCursor(cursor);
-    }
-
-    private int getCountDiff(@Nullable ItemStack original, @NotNull ItemStack result) {
-        if (original == null || original.getType() != result.getType()) {
-            return result.getAmount();
-        }
-
-        return result.getAmount() - original.getAmount();
-    }
-
-    /**
-     * Handle common InventoryInteractEvent functions.
-     *
-     * @param event the InventoryInteractEvent
-     * @return true unless the top inventory is the holder's own inventory
-     */
-    private boolean handleInventoryInteract(@NotNull final InventoryInteractEvent event) {
-        HumanEntity entity = event.getWhoClicked();
-
-        // Un-cancel spectator interactions.
-        if (Permissions.SPECTATE.hasPermission(entity) && entity.getGameMode() == GameMode.SPECTATOR) {
-            event.setCancelled(false);
-        }
-
-        if (event.isCancelled()) {
-            return true;
-        }
-
-        Inventory inventory = event.getView().getTopInventory();
-
-        // Is the inventory a special ender chest?
-        if (InventoryAccess.isEnderChest(inventory)) {
-            // Disallow ender chest interaction for users without edit permission.
-            if (!Permissions.EDITENDER.hasPermission(entity)) {
-                event.setCancelled(true);
-            }
-            return true;
-        }
-
-        ISpecialPlayerInventory playerInventory = InventoryAccess.getPlayerInventory(inventory);
-
-        // Ignore inventories other than special player inventories.
-        if (playerInventory == null) {
-            return true;
-        }
-
-        // Disallow player inventory interaction for users without edit permission.
-        if (!Permissions.EDITINV.hasPermission(entity)) {
-            event.setCancelled(true);
-            return true;
-        }
-
-        // Only specially handle actions in the player's own inventory.
-        return !event.getWhoClicked().equals(playerInventory.getPlayer());
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/OfflineHandler.java

@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.util.Permissions;
-import java.util.Map;
-import java.util.UUID;
-import java.util.function.BiFunction;
-import java.util.function.Consumer;
-import org.jetbrains.annotations.NotNull;
-
-record OfflineHandler(
-        @NotNull BiFunction<Map<UUID, ? extends ISpecialInventory>, UUID, ISpecialInventory> fetch,
-        @NotNull Consumer<@NotNull ISpecialInventory> handle) {
-
-    static final OfflineHandler REMOVE_AND_CLOSE = new OfflineHandler(
-            Map::remove,
-            inventory -> OpenInv.ejectViewers(inventory, viewer -> true)
-    );
-
-    static final OfflineHandler REQUIRE_PERMISSIONS = new OfflineHandler(
-            Map::get,
-            inventory -> OpenInv.ejectViewers(inventory, viewer -> !Permissions.OPENOFFLINE.hasPermission(viewer))
-    );
-
-}

plugin/src/main/java/com/lishid/openinv/OpenInv.java

@@ -1,686 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheBuilder;
-import com.lishid.openinv.commands.ContainerSettingCommand;
-import com.lishid.openinv.commands.OpenInvCommand;
-import com.lishid.openinv.commands.SearchContainerCommand;
-import com.lishid.openinv.commands.SearchEnchantCommand;
-import com.lishid.openinv.commands.SearchInvCommand;
-import com.lishid.openinv.event.OpenPlayerSaveEvent;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.ConfigUpdater;
-import com.lishid.openinv.util.Permissions;
-import com.lishid.openinv.util.StringMetric;
-import com.lishid.openinv.util.lang.LanguageManager;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Objects;
-import java.util.UUID;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-import java.util.function.Consumer;
-import java.util.function.Predicate;
-import java.util.logging.Level;
-import java.util.stream.Stream;
-import net.md_5.bungee.api.ChatMessageType;
-import net.md_5.bungee.api.chat.TextComponent;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.bukkit.profile.PlayerProfile;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Open other player's inventory
- *
- * @author lishid
- */
-public class OpenInv extends JavaPlugin implements IOpenInv {
-
-    private final Cache<String, PlayerProfile> offlineLookUpCache = CacheBuilder.newBuilder().maximumSize(10).build();
-    private final Map<UUID, ISpecialPlayerInventory> inventories = new ConcurrentHashMap<>();
-    private final Map<UUID, ISpecialEnderChest> enderChests = new ConcurrentHashMap<>();
-
-    private InternalAccessor accessor;
-    private LanguageManager languageManager;
-    private boolean isSpigot = false;
-    private OfflineHandler offlineHandler;
-
-    @Override
-    public void reloadConfig() {
-        super.reloadConfig();
-        this.offlineHandler = disableOfflineAccess() ? OfflineHandler.REMOVE_AND_CLOSE : OfflineHandler.REQUIRE_PERMISSIONS;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!isSpigot || !this.accessor.isSupported()) {
-            this.sendVersionError(sender::sendMessage);
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public void onDisable() {
-        if (this.disableSaving()) {
-            return;
-        }
-
-        Stream.concat(inventories.values().stream(), enderChests.values().stream())
-                .map(inventory -> {
-                    // Cheat a bit - rather than stream twice, evict all viewers during remapping.
-                    ejectViewers(inventory, viewer -> true);
-                    if (inventory.getPlayer() instanceof Player player) {
-                        return player;
-                    }
-                    return null;
-                })
-                .filter(Objects::nonNull)
-                .distinct()
-                .forEach(player -> {
-                    if (!player.isOnline()) {
-                        player = accessor.getPlayerDataManager().inject(player);
-                    }
-                    player.saveData();
-                });
-    }
-
-    @Override
-    public void onEnable() {
-        // Save default configuration if not present.
-        this.saveDefaultConfig();
-
-        // Get plugin manager
-        PluginManager pm = this.getServer().getPluginManager();
-
-        this.accessor = new InternalAccessor(this);
-
-        this.languageManager = new LanguageManager(this, "en_us");
-        this.offlineHandler = disableOfflineAccess() ? OfflineHandler.REMOVE_AND_CLOSE : OfflineHandler.REQUIRE_PERMISSIONS;
-
-        try {
-            Class.forName("org.bukkit.entity.Player$Spigot");
-            isSpigot = true;
-        } catch (ClassNotFoundException e) {
-            e.printStackTrace();
-            isSpigot = false;
-        }
-
-        // Version check
-        if (isSpigot && this.accessor.isSupported()) {
-            // Update existing configuration. May require internal access.
-            new ConfigUpdater(this).checkForUpdates();
-
-            // Register listeners
-            pm.registerEvents(new PlayerListener(this), this);
-            pm.registerEvents(new InventoryListener(this), this);
-
-            // Register commands to their executors
-            this.setCommandExecutor(new OpenInvCommand(this), "openinv", "openender");
-            this.setCommandExecutor(new SearchContainerCommand(this), "searchcontainer");
-            this.setCommandExecutor(new SearchInvCommand(this), "searchinv", "searchender");
-            this.setCommandExecutor(new SearchEnchantCommand(this), "searchenchant");
-            this.setCommandExecutor(new ContainerSettingCommand(this), "silentcontainer", "anycontainer");
-
-        } else {
-            this.sendVersionError(this.getLogger()::warning);
-        }
-
-    }
-
-    private void setCommandExecutor(@NotNull CommandExecutor executor, String @NotNull ... commands) {
-        for (String commandName : commands) {
-            PluginCommand command = this.getCommand(commandName);
-            if (command != null) {
-                command.setExecutor(executor);
-            }
-        }
-    }
-
-    private void sendVersionError(@NotNull Consumer<String> messageMethod) {
-        if (!this.accessor.isSupported()) {
-            messageMethod.accept("Your server version (" + this.accessor.getVersion() + ") is not supported.");
-            messageMethod.accept("Please download the correct version of OpenInv here: " + this.accessor.getReleasesLink());
-        }
-        if (!isSpigot) {
-            messageMethod.accept("OpenInv requires that you use Spigot or a Spigot fork. Per the 1.14 update thread");
-            messageMethod.accept("(https://www.spigotmc.org/threads/369724/ \"A Note on CraftBukkit\"), if you are");
-            messageMethod.accept("encountering an inconsistency with vanilla that prevents you from using Spigot,");
-            messageMethod.accept("that is considered a Spigot bug and should be reported as such.");
-        }
-    }
-
-    @Override
-    public boolean isSupportedVersion() {
-        return this.accessor != null && this.accessor.isSupported();
-    }
-
-    @Override
-    public boolean disableSaving() {
-        return this.getConfig().getBoolean("settings.disable-saving", false);
-    }
-
-    @Override
-    public boolean disableOfflineAccess() {
-        return this.getConfig().getBoolean("settings.disable-offline-access", false);
-    }
-
-    @Override
-    public boolean noArgsOpensSelf() {
-        return this.getConfig().getBoolean("settings.command.open.no-args-opens-self", false);
-    }
-
-    @Override
-    public @NotNull IAnySilentContainer getAnySilentContainer() {
-        return this.accessor.getAnySilentContainer();
-    }
-
-    @Override
-    public boolean getAnyContainerStatus(@NotNull final OfflinePlayer offline) {
-        boolean defaultState = false;
-
-        if (offline.isOnline()) {
-            Player onlinePlayer = offline.getPlayer();
-            if (onlinePlayer != null) {
-                defaultState = Permissions.ANY_DEFAULT.hasPermission(onlinePlayer);
-            }
-        }
-
-        return this.getConfig().getBoolean("toggles.any-chest." + offline.getUniqueId(), defaultState);
-    }
-
-    @Override
-    public void setAnyContainerStatus(@NotNull final OfflinePlayer offline, final boolean status) {
-        this.getConfig().set("toggles.any-chest." + offline.getUniqueId(), status);
-        this.saveConfig();
-    }
-
-    @Override
-    public boolean getSilentContainerStatus(@NotNull final OfflinePlayer offline) {
-        boolean defaultState = false;
-
-        if (offline.isOnline()) {
-            Player onlinePlayer = offline.getPlayer();
-            if (onlinePlayer != null) {
-                defaultState = Permissions.SILENT_DEFAULT.hasPermission(onlinePlayer);
-            }
-        }
-
-        return this.getConfig().getBoolean("toggles.silent-chest." + offline.getUniqueId(), defaultState);
-    }
-
-    @Override
-    public void setSilentContainerStatus(@NotNull final OfflinePlayer offline, final boolean status) {
-        this.getConfig().set("toggles.silent-chest." + offline.getUniqueId(), status);
-        this.saveConfig();
-    }
-
-    @Override
-    public @NotNull ISpecialEnderChest getSpecialEnderChest(@NotNull final Player player, final boolean online)
-            throws InstantiationException {
-        UUID key = player.getUniqueId();
-
-        if (this.enderChests.containsKey(key)) {
-            return this.enderChests.get(key);
-        }
-
-        ISpecialEnderChest inv = this.accessor.newSpecialEnderChest(player, online);
-        this.enderChests.put(key, inv);
-        return inv;
-    }
-
-    @Override
-    public @NotNull ISpecialPlayerInventory getSpecialInventory(@NotNull final Player player, final boolean online)
-            throws InstantiationException {
-        UUID key = player.getUniqueId();
-
-        if (this.inventories.containsKey(key)) {
-            return this.inventories.get(key);
-        }
-
-        ISpecialPlayerInventory inv = this.accessor.newSpecialPlayerInventory(player, online);
-        this.inventories.put(key, inv);
-        return inv;
-    }
-
-    @Override
-    public @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-        return this.accessor.getPlayerDataManager().openInventory(player, inventory);
-    }
-
-    @Override
-    public boolean isPlayerLoaded(@NotNull UUID playerUuid) {
-        return this.inventories.containsKey(playerUuid) || this.enderChests.containsKey(playerUuid);
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        UUID key = offline.getUniqueId();
-
-        if (this.inventories.containsKey(key)) {
-            return (Player) this.inventories.get(key).getPlayer();
-        }
-
-        if (this.enderChests.containsKey(key)) {
-            return (Player) this.enderChests.get(key).getPlayer();
-        }
-
-        Player player = offline.getPlayer();
-        if (player != null) {
-            return player;
-        }
-
-        if (disableOfflineAccess() || !this.isSupportedVersion()) {
-            return null;
-        }
-
-        if (Bukkit.isPrimaryThread()) {
-            return this.accessor.getPlayerDataManager().loadPlayer(offline);
-        }
-
-        Future<Player> future = Bukkit.getScheduler().callSyncMethod(this,
-                () -> OpenInv.this.accessor.getPlayerDataManager().loadPlayer(offline));
-
-        try {
-            player = future.get();
-        } catch (InterruptedException | ExecutionException e) {
-            e.printStackTrace();
-            return null;
-        }
-
-        return player;
-    }
-
-    @Override
-    public @Nullable OfflinePlayer matchPlayer(@NotNull String name) {
-
-        // Warn if called on the main thread - if we resort to searching offline players, this may take several seconds.
-        if (Bukkit.getServer().isPrimaryThread()) {
-            this.getLogger().warning("Call to OpenInv#matchPlayer made on the main thread!");
-            this.getLogger().warning("This can cause the server to hang, potentially severely.");
-            this.getLogger().log(Level.WARNING, "Current stack trace", new Throwable("Current stack trace"));
-        }
-
-        OfflinePlayer player;
-
-        try {
-            UUID uuid = UUID.fromString(name);
-            player = Bukkit.getOfflinePlayer(uuid);
-            // Ensure player is an existing player.
-            if (player.hasPlayedBefore() || player.isOnline()) {
-                return player;
-            }
-            // Return null otherwise.
-            return null;
-        } catch (IllegalArgumentException ignored) {
-            // Not a UUID
-        }
-
-        // Exact online match first.
-        player = Bukkit.getServer().getPlayerExact(name);
-
-        if (player != null) {
-            return player;
-        }
-
-        // Cached offline match.
-        PlayerProfile cachedResult = offlineLookUpCache.getIfPresent(name);
-        if (cachedResult != null && cachedResult.getUniqueId() != null) {
-            player = Bukkit.getOfflinePlayer(cachedResult.getUniqueId());
-            // Ensure player is an existing player.
-            if (player.hasPlayedBefore() || player.isOnline()) {
-                return player;
-            }
-            // Return null otherwise.
-            return null;
-        }
-
-        // Exact offline match second - ensure offline access works when matchable users are online.
-        player = Bukkit.getServer().getOfflinePlayer(name);
-
-        if (player.hasPlayedBefore()) {
-            offlineLookUpCache.put(name, player.getPlayerProfile());
-            return player;
-        }
-
-        // Inexact online match.
-        player = Bukkit.getServer().getPlayer(name);
-
-        if (player != null) {
-            return player;
-        }
-
-        // Finally, inexact offline match.
-        float bestMatch = 0;
-        for (OfflinePlayer offline : Bukkit.getServer().getOfflinePlayers()) {
-            if (offline.getName() == null) {
-                // Loaded by UUID only, name has never been looked up.
-                continue;
-            }
-
-            float currentMatch = StringMetric.compareJaroWinkler(name, offline.getName());
-
-            if (currentMatch == 1.0F) {
-                return offline;
-            }
-
-            if (currentMatch > bestMatch) {
-                bestMatch = currentMatch;
-                player = offline;
-            }
-        }
-
-        if (player != null) {
-            // If a match was found, store it.
-            offlineLookUpCache.put(name, player.getPlayerProfile());
-            return player;
-        }
-
-        // No players have ever joined the server.
-        return null;
-    }
-
-    @Override
-    public void unload(@NotNull final OfflinePlayer offline) {
-        setPlayerOffline(offline, OfflineHandler.REMOVE_AND_CLOSE);
-    }
-
-    /**
-     * Evict all viewers lacking cross-world permissions when a {@link Player} changes worlds.
-     *
-     * @param player the Player
-     */
-    void changeWorld(@NotNull Player player) {
-        UUID key = player.getUniqueId();
-
-        if (this.inventories.containsKey(key)) {
-            kickCrossWorldViewers(player, this.inventories.get(key));
-        }
-
-        if (this.enderChests.containsKey(key)) {
-            kickCrossWorldViewers(player, this.enderChests.get(key));
-        }
-    }
-
-    private void kickCrossWorldViewers(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-        ejectViewers(
-                inventory,
-                viewer ->
-                        !Permissions.CROSSWORLD.hasPermission(viewer)
-                                && !Objects.equals(viewer.getWorld(), player.getWorld()));
-    }
-
-    /**
-     * Convert a raw slot number into a player inventory slot number.
-     *
-     * <p>Note that this method is specifically for converting an ISpecialPlayerInventory slot number into a regular
-     * player inventory slot number.
-     *
-     * @param view    the open inventory view
-     * @param rawSlot the raw slot in the view
-     * @return the converted slot number
-     */
-    int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        return this.accessor.getPlayerDataManager().convertToPlayerSlot(view, rawSlot);
-    }
-
-    public @Nullable String getLocalizedMessage(@NotNull CommandSender sender, @NotNull String key) {
-        return this.languageManager.getValue(key, getLocale(sender));
-    }
-
-    public @Nullable String getLocalizedMessage(
-            @NotNull CommandSender sender,
-            @NotNull String key,
-            Replacement @NotNull ... replacements) {
-        return this.languageManager.getValue(key, getLocale(sender), replacements);
-    }
-
-    private @NotNull String getLocale(@NotNull CommandSender sender) {
-        if (sender instanceof Player) {
-            return ((Player) sender).getLocale();
-        } else {
-            return this.getConfig().getString("settings.locale", "en_us");
-        }
-    }
-
-    public void sendMessage(@NotNull CommandSender sender, @NotNull String key) {
-        String message = getLocalizedMessage(sender, key);
-
-        if (message != null && !message.isEmpty()) {
-            sender.sendMessage(message);
-        }
-    }
-
-    public void sendMessage(@NotNull CommandSender sender, @NotNull String key, Replacement @NotNull... replacements) {
-        String message = getLocalizedMessage(sender, key, replacements);
-
-        if (message != null && !message.isEmpty()) {
-            sender.sendMessage(message);
-        }
-    }
-
-    public void sendSystemMessage(@NotNull Player player, @NotNull String key) {
-        String message = getLocalizedMessage(player, key);
-
-        if (message == null) {
-            return;
-        }
-
-        int newline = message.indexOf('\n');
-        if (newline != -1) {
-            // No newlines in action bar chat.
-            message = message.substring(0, newline);
-        }
-
-        if (message.isEmpty()) {
-            return;
-        }
-
-        player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(message));
-    }
-
-    /**
-     * Method for handling a Player going offline.
-     *
-     * @param player the Player
-     */
-    void setPlayerOffline(@NotNull Player player) {
-        setPlayerOffline(player, offlineHandler);
-    }
-
-    private void setPlayerOffline(@NotNull OfflinePlayer player, @NotNull OfflineHandler handler) {
-        UUID key = player.getUniqueId();
-
-        setPlayerOffline(inventories, key, handler);
-        setPlayerOffline(enderChests, key, handler);
-    }
-
-    private void setPlayerOffline(
-            @NotNull Map<UUID, ? extends ISpecialInventory> map,
-            @NotNull UUID key,
-            @NotNull OfflineHandler handler) {
-        ISpecialInventory inventory = handler.fetch().apply(map, key);
-        if (inventory == null) {
-            return;
-        }
-        inventory.setPlayerOffline();
-        if (!inventory.isInUse()) {
-            map.remove(key);
-        } else {
-            handler.handle().accept(inventory);
-        }
-    }
-
-    void handleCloseInventory(@NotNull ISpecialInventory inventory) {
-        Map<UUID, ? extends ISpecialInventory> map = inventory instanceof ISpecialPlayerInventory ? inventories : enderChests;
-        UUID key = inventory.getPlayer().getUniqueId();
-        @Nullable ISpecialInventory loaded = map.get(key);
-
-        if (loaded == null) {
-            // Loaded inventory has already been removed. Removal will handle saving if necessary.
-            return;
-        }
-
-        // This should only be possible if a plugin is doing funky things with our inventories.
-        if (loaded != inventory) {
-            Inventory bukkitInventory = inventory.getBukkitInventory();
-            // Just in case, respect contents of the inventory that was just used.
-            loaded.getBukkitInventory().setContents(bukkitInventory.getContents());
-            // We need to close this inventory to reduce risk of duplication bugs if the user is offline.
-            // We don't want to risk recursively closing the same inventory repeatedly, so we schedule dumping viewers.
-            // Worst case we schedule a couple redundant tasks if several people had the inventory open.
-            if (inventory.isInUse()) {
-                getServer().getScheduler().runTask(this, () -> ejectViewers(inventory, viewer -> true));
-            }
-        }
-
-        // Schedule task to check in use status later this tick. Closing user is still in viewer list.
-        getServer().getScheduler().runTask(this, () -> {
-            if (loaded.isInUse()) {
-                return;
-            }
-
-            // Re-fetch from map - prevents duplicate saves on multi-close.
-            ISpecialInventory current = map.remove(key);
-
-            if (disableSaving()
-                || current == null
-                || !(current.getPlayer() instanceof Player player)
-                || player.isOnline()) {
-                return;
-            }
-
-            OpenPlayerSaveEvent event = new OpenPlayerSaveEvent(player, current);
-            getServer().getPluginManager().callEvent(event);
-
-            if (!event.isCancelled()) {
-                this.accessor.getPlayerDataManager().inject(player).saveData();
-            }
-        });
-    }
-
-    /**
-     * Method for handling a Player coming online.
-     *
-     * @param player the Player
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void setPlayerOnline(@NotNull Player player) {
-        setPlayerOnline(inventories, player, player::updateInventory);
-        setPlayerOnline(enderChests, player, null);
-
-        if (player.hasPlayedBefore()) {
-            return;
-        }
-
-        // New player may have a name that already points to someone else in lookup cache.
-        String name = player.getName();
-        this.offlineLookUpCache.invalidate(name);
-
-        // If no offline matches are mapped, don't hit scheduler.
-        if (this.offlineLookUpCache.size() == 0) {
-            return;
-        }
-
-        // New player may also be a more exact match than one already in the cache.
-        // I.e. new player "lava1" is a better match for "lava" than "lava123"
-        // Player joins are already quite intensive, so this is run on a delay.
-        this.getServer().getScheduler().runTaskLaterAsynchronously(this, () -> {
-            Iterator<Map.Entry<String, PlayerProfile>> iterator = this.offlineLookUpCache.asMap().entrySet().iterator();
-            while (iterator.hasNext()) {
-                Map.Entry<String, PlayerProfile> entry = iterator.next();
-                String oldMatch = entry.getValue().getName();
-
-                // Shouldn't be possible - all profiles should be complete.
-                if (oldMatch == null) {
-                    iterator.remove();
-                    continue;
-                }
-
-                String lookup = entry.getKey();
-                float oldMatchScore = StringMetric.compareJaroWinkler(lookup, oldMatch);
-                float newMatchScore = StringMetric.compareJaroWinkler(lookup, name);
-
-                // If new match exceeds old match, delete old match.
-                if (newMatchScore > oldMatchScore) {
-                    iterator.remove();
-                }
-            }
-        }, 101L); // Odd delay for pseudo load balancing; Player tasks are usually scheduled with full seconds.
-    }
-
-    private void setPlayerOnline(
-            @NotNull Map<UUID, ? extends ISpecialInventory> map,
-            @NotNull Player player,
-            @Nullable Runnable task) {
-        ISpecialInventory inventory = map.get(player.getUniqueId());
-
-        if (inventory == null) {
-            // Inventory not open.
-            return;
-        }
-
-        inventory.setPlayerOnline(player);
-
-        // Eject viewers lacking permission.
-        ejectViewers(
-                inventory,
-                viewer ->
-                        !Permissions.OPENONLINE.hasPermission(viewer)
-                                || !Permissions.CROSSWORLD.hasPermission(viewer)
-                                && !Objects.equals(viewer.getWorld(), inventory.getPlayer().getWorld()));
-
-        if (task != null) {
-            getServer().getScheduler().runTask(this, task);
-        }
-    }
-
-    static void ejectViewers(@NotNull ISpecialInventory inventory, @NotNull Predicate<@NotNull HumanEntity> predicate) {
-        Inventory bukkitInventory = inventory.getBukkitInventory();
-        for (HumanEntity viewer : new ArrayList<>(bukkitInventory.getViewers())) {
-            if (viewer.getUniqueId().equals(inventory.getPlayer().getUniqueId())
-                    && !viewer.getOpenInventory().getTopInventory().equals(bukkitInventory)) {
-                // Skip owner with other inventory open. They aren't actually a viewer.
-                continue;
-            }
-            if (predicate.test(viewer)) {
-                viewer.closeInventory();
-            }
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/PlayerListener.java

@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.util.Permissions;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Event.Result;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerChangedWorldEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-import org.jetbrains.annotations.NotNull;
-
-record PlayerListener(OpenInv plugin) implements Listener {
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    private void onPlayerJoin(@NotNull PlayerJoinEvent event) {
-        plugin.setPlayerOnline(event.getPlayer());
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    private void onPlayerQuit(@NotNull PlayerQuitEvent event) {
-        plugin.setPlayerOffline(event.getPlayer());
-    }
-
-    @EventHandler
-    private void onWorldChange(@NotNull PlayerChangedWorldEvent event) {
-        plugin.changeWorld(event.getPlayer());
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
-    private void onPlayerInteract(@NotNull PlayerInteractEvent event) {
-
-        // Do not cancel 3rd party plugins' custom events
-        if (!PlayerInteractEvent.class.equals(event.getClass())) {
-            return;
-        }
-
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || event.getPlayer().isSneaking()
-                || event.useInteractedBlock() == Result.DENY || event.getClickedBlock() == null
-                || !plugin.getAnySilentContainer().isAnySilentContainer(event.getClickedBlock())) {
-            return;
-        }
-
-        Player player = event.getPlayer();
-        boolean any = Permissions.ANYCHEST.hasPermission(player) && plugin.getAnyContainerStatus(player);
-        boolean needsAny = plugin.getAnySilentContainer().isAnyContainerNeeded(event.getClickedBlock());
-
-        if (!any && needsAny) {
-            return;
-        }
-
-        boolean silent = Permissions.SILENT.hasPermission(player) && plugin.getSilentContainerStatus(player);
-
-        // If anycontainer or silentcontainer is active
-        if (any || silent) {
-            if (plugin.getAnySilentContainer().activateContainer(player, silent, event.getClickedBlock())) {
-                if (silent && needsAny) {
-                    plugin.sendSystemMessage(player, "messages.info.containerBlockedSilent");
-                } else if (needsAny) {
-                    plugin.sendSystemMessage(player, "messages.info.containerBlocked");
-                } else if (silent) {
-                    plugin.sendSystemMessage(player, "messages.info.containerSilent");
-                }
-            }
-            event.setCancelled(true);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/ContainerSettingCommand.java

@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Collections;
-import java.util.List;
-import java.util.function.BiConsumer;
-import java.util.function.Predicate;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-
-public class ContainerSettingCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public ContainerSettingCommand(final OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!(sender instanceof Player player)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        boolean any = command.getName().startsWith("any");
-        Predicate<Player> getSetting = any ? plugin::getAnyContainerStatus : plugin::getSilentContainerStatus;
-        BiConsumer<OfflinePlayer, Boolean> setSetting = any ? plugin::setAnyContainerStatus : plugin::setSilentContainerStatus;
-
-        if (args.length > 0) {
-            args[0] = args[0].toLowerCase();
-
-            if (args[0].equals("on")) {
-                setSetting.accept(player, true);
-            } else if (args[0].equals("off")) {
-                setSetting.accept(player, false);
-            } else if (!args[0].equals("check")) {
-                // Invalid argument, show usage.
-                return false;
-            }
-
-        } else {
-            setSetting.accept(player, !getSetting.test(player));
-        }
-
-        String onOff = plugin.getLocalizedMessage(player, getSetting.test(player) ? "messages.info.on" : "messages.info.off");
-        if (onOff == null) {
-            onOff = String.valueOf(getSetting.test(player));
-        }
-
-        plugin.sendMessage(
-                sender,
-                "messages.info.settingState",
-                new Replacement("%setting%", any ? "AnyContainer" : "SilentContainer"),
-                new Replacement("%state%", onOff));
-
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length != 1) {
-            return Collections.emptyList();
-        }
-
-        return TabCompleter.completeString(args[0], new String[] {"check", "on", "off"});
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/OpenInvCommand.java

@@ -1,225 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.util.Permissions;
-import com.lishid.openinv.util.TabCompleter;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.StringJoiner;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.scheduler.BukkitRunnable;
-import org.jetbrains.annotations.NotNull;
-
-public class OpenInvCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-    private final HashMap<Player, String> openInvHistory = new HashMap<>();
-    private final HashMap<Player, String> openEnderHistory = new HashMap<>();
-
-    public OpenInvCommand(final OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull final CommandSender sender, @NotNull final Command command, @NotNull final String label, @NotNull final String[] args) {
-        boolean openInv = command.getName().equals("openinv");
-
-        if (openInv && args.length > 0 && (args[0].equalsIgnoreCase("help") || args[0].equals("?"))) {
-            this.showHelp(sender);
-            return true;
-        }
-
-        if (!(sender instanceof Player player)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        String noArgValue;
-        if (plugin.noArgsOpensSelf()) {
-            noArgValue = player.getUniqueId().toString();
-        } else {
-            // History management
-            noArgValue = (openInv ? this.openInvHistory : this.openEnderHistory).get(player);
-
-            if (noArgValue == null || noArgValue.isEmpty()) {
-                noArgValue = player.getUniqueId().toString();
-                (openInv ? this.openInvHistory : this.openEnderHistory).put(player, noArgValue);
-            }
-        }
-
-        final String name;
-
-        if (args.length < 1) {
-            name = noArgValue;
-        } else {
-            name = args[0];
-        }
-
-        new BukkitRunnable() {
-            @Override
-            public void run() {
-                final OfflinePlayer offlinePlayer = OpenInvCommand.this.plugin.matchPlayer(name);
-
-                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore() && !offlinePlayer.isOnline()) {
-                    plugin.sendMessage(player, "messages.error.invalidPlayer");
-                    return;
-                }
-
-                new BukkitRunnable() {
-                    @Override
-                    public void run() {
-                        if (!player.isOnline()) {
-                            return;
-                        }
-                        OpenInvCommand.this.openInventory(player, offlinePlayer, openInv);
-                    }
-                }.runTask(OpenInvCommand.this.plugin);
-
-            }
-        }.runTaskAsynchronously(this.plugin);
-
-        return true;
-    }
-
-    private void showHelp(final CommandSender sender) {
-        // Get registered commands
-        for (String commandName : plugin.getDescription().getCommands().keySet()) {
-            PluginCommand command = plugin.getCommand(commandName);
-
-            // Ensure command is successfully registered and sender can use it
-            if (command == null  || !command.testPermissionSilent(sender)) {
-                continue;
-            }
-
-            // Send usage
-            sender.sendMessage(command.getUsage().replace("<command>", commandName));
-
-            List<String> aliases = command.getAliases();
-            if (!aliases.isEmpty()) {
-                // Assemble alias list
-                StringJoiner aliasJoiner = new StringJoiner(", ", "   (aliases: ", ")");
-                for (String alias : aliases) {
-                    aliasJoiner.add(alias);
-                }
-
-                // Send all aliases
-                sender.sendMessage(aliasJoiner.toString());
-            }
-
-        }
-    }
-
-    private void openInventory(final Player player, final OfflinePlayer target, boolean openinv) {
-        Player onlineTarget;
-        boolean online = target.isOnline();
-
-        if (!online) {
-            if (!plugin.disableOfflineAccess() && Permissions.OPENOFFLINE.hasPermission(player)) {
-                // Try loading the player's data
-                onlineTarget = this.plugin.loadPlayer(target);
-            } else {
-                plugin.sendMessage(player, "messages.error.permissionPlayerOffline");
-                return;
-            }
-        } else {
-            if (Permissions.OPENONLINE.hasPermission(player)) {
-                onlineTarget = target.getPlayer();
-            } else {
-                plugin.sendMessage(player, "messages.error.permissionPlayerOnline");
-                return;
-            }
-        }
-
-        if (onlineTarget == null) {
-            plugin.sendMessage(player, "messages.error.invalidPlayer");
-            return;
-        }
-
-        // Permissions checks
-        if (onlineTarget.equals(player)) {
-            // Inventory: Additional permission required to open own inventory
-            if (openinv && !Permissions.OPENSELF.hasPermission(player)) {
-                plugin.sendMessage(player, "messages.error.permissionOpenSelf");
-                return;
-            }
-        } else {
-            // Enderchest: Additional permission required to open others' ender chests
-            if (!openinv && !Permissions.ENDERCHEST_ALL.hasPermission(player)) {
-                plugin.sendMessage(player, "messages.error.permissionEnderAll");
-                return;
-            }
-
-            // Protected check
-            if (!Permissions.OVERRIDE.hasPermission(player)
-                    && Permissions.EXEMPT.hasPermission(onlineTarget)) {
-                plugin.sendMessage(
-                        player,
-                        "messages.error.permissionExempt",
-                        new Replacement("%target%", onlineTarget.getDisplayName()));
-                return;
-            }
-
-            // Crossworld check
-            if (!Permissions.CROSSWORLD.hasPermission(player)
-                    && !onlineTarget.getWorld().equals(player.getWorld())) {
-                plugin.sendMessage(
-                        player,
-                        "messages.error.permissionCrossWorld",
-                        new Replacement("%target%", onlineTarget.getDisplayName()));
-                return;
-            }
-        }
-
-        if (!plugin.noArgsOpensSelf()) {
-            // Record the target
-            (openinv ? this.openInvHistory : this.openEnderHistory).put(player, target.getUniqueId().toString());
-        }
-
-        // Create the inventory
-        final ISpecialInventory inv;
-        try {
-            inv = openinv ? this.plugin.getSpecialInventory(onlineTarget, online) : this.plugin.getSpecialEnderChest(onlineTarget, online);
-        } catch (Exception e) {
-            plugin.sendMessage(player, "messages.error.commandException");
-            e.printStackTrace();
-            return;
-        }
-
-        // Open the inventory
-        plugin.openInventory(player, inv);
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length != 1) {
-            return Collections.emptyList();
-        }
-
-        return TabCompleter.completeOnlinePlayer(sender, args[0]);
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchContainerCommand.java

@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Chunk;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.BlockState;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Command for searching containers in a radius of chunks.
- */
-public class SearchContainerCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchContainerCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!(sender instanceof Player senderPlayer)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        if (args.length < 1) {
-            // Must supply material
-            return false;
-        }
-
-        Material material = Material.getMaterial(args[0].toUpperCase());
-
-        if (material == null) {
-            plugin.sendMessage(
-                    sender,
-                    "messages.error.invalidMaterial",
-                    new Replacement("%target%", args[0]));
-            return false;
-        }
-
-        int radius = 5;
-
-        if (args.length > 1) {
-            try {
-                radius = Integer.parseInt(args[1]);
-            } catch (NumberFormatException e) {
-                // Invalid radius supplied
-                return false;
-            }
-        }
-
-        // Clamp radius.
-        int configMax = plugin.getConfig().getInt("settings.command.searchcontainer.max-radius", 10);
-        radius = Math.max(0, Math.min(radius, configMax));
-
-        World world = senderPlayer.getWorld();
-        Chunk centerChunk = senderPlayer.getLocation().getChunk();
-        StringBuilder locations = new StringBuilder();
-
-        for (int dX = -radius; dX <= radius; ++dX) {
-            for (int dZ = -radius; dZ <= radius; ++dZ) {
-                if (!world.loadChunk(centerChunk.getX() + dX, centerChunk.getZ() + dZ, false)) {
-                    continue;
-                }
-                Chunk chunk = world.getChunkAt(centerChunk.getX() + dX, centerChunk.getZ() + dZ);
-                for (BlockState tileEntity : chunk.getTileEntities()) {
-                    if (!(tileEntity instanceof InventoryHolder holder)) {
-                        continue;
-                    }
-                    if (!holder.getInventory().contains(material)) {
-                        continue;
-                    }
-                    locations.append(holder.getInventory().getType().name().toLowerCase()).append(" (")
-                            .append(tileEntity.getX()).append(',').append(tileEntity.getY()).append(',')
-                            .append(tileEntity.getZ()).append("), ");
-                }
-            }
-        }
-
-        // Matches found, delete trailing comma and space
-        if (locations.length() > 0) {
-            locations.delete(locations.length() - 2, locations.length());
-        } else {
-            plugin.sendMessage(
-                    sender,
-                    "messages.info.container.noMatches",
-                    new Replacement("%target%", material.name()));
-            return true;
-        }
-
-        plugin.sendMessage(
-                sender,
-                "messages.info.container.matches",
-                new Replacement("%target%", material.name()),
-                new Replacement("%detail%", locations.toString()));
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        if (args.length < 1 || args.length > 2 || !command.testPermissionSilent(sender)) {
-            return Collections.emptyList();
-        }
-
-        String argument = args[args.length - 1];
-        if (args.length == 1) {
-            return TabCompleter.completeEnum(argument, Material.class);
-        } else {
-            return TabCompleter.completeInteger(argument);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchEnchantCommand.java

@@ -1,173 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Material;
-import org.bukkit.NamespacedKey;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Command adding the ability to search online players' inventories for enchantments of a specific
- * type at or above the level specified.
- *
- * @author Jikoo
- */
-public class SearchEnchantCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchEnchantCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (args.length == 0) {
-            return false;
-        }
-
-        Enchantment enchant = null;
-        int level = 0;
-
-        for (String argument : args) {
-            try {
-                level = Integer.parseInt(argument);
-                continue;
-            } catch (NumberFormatException ignored) {}
-
-            argument = argument.toLowerCase();
-            int colon = argument.indexOf(':');
-            NamespacedKey key;
-            try {
-                if (colon > -1 && colon < argument.length() - 1) {
-                    key = new NamespacedKey(argument.substring(0, colon), argument.substring(colon + 1));
-                } else {
-                    key = NamespacedKey.minecraft(argument);
-                }
-            } catch (IllegalArgumentException ignored) {
-                continue;
-            }
-
-            Enchantment localEnchant = Enchantment.getByKey(key);
-            if (localEnchant != null) {
-                enchant = localEnchant;
-            }
-        }
-
-        // Arguments not set correctly
-        if (level == 0 && enchant == null) {
-            return false;
-        }
-
-        StringBuilder players = new StringBuilder();
-        for (Player player : plugin.getServer().getOnlinePlayers()) {
-            boolean flagInventory = containsEnchantment(player.getInventory(), enchant, level);
-            boolean flagEnder = containsEnchantment(player.getEnderChest(), enchant, level);
-
-            // No matches, continue
-            if (!flagInventory && !flagEnder) {
-                continue;
-            }
-
-            // Matches, append details
-            players.append(player.getName()).append(" (");
-            if (flagInventory) {
-                players.append("inv");
-            }
-            if (flagEnder) {
-                if (flagInventory) {
-                    players.append(',');
-                }
-                players.append("ender");
-            }
-            players.append("), ");
-        }
-
-        if (players.length() > 0) {
-            // Matches found, delete trailing comma and space
-            players.delete(players.length() - 2, players.length());
-        } else {
-            plugin.sendMessage(
-                    sender,
-                    "messages.info.player.noMatches",
-                    new Replacement("%target%", (enchant != null ? enchant.getKey().toString() : "") + " >= " + level));
-            return true;
-        }
-
-        plugin.sendMessage(
-                sender,
-                "messages.info.player.matches",
-                new Replacement("%target%", (enchant != null ? enchant.getKey().toString() : "") + " >= " + level),
-                        new Replacement("%detail%", players.toString()));
-        return true;
-    }
-
-    private boolean containsEnchantment(Inventory inventory, @Nullable Enchantment enchant, int minLevel) {
-        for (ItemStack item : inventory.getContents()) {
-            if (item == null || item.getType() == Material.AIR) {
-                continue;
-            }
-            if (enchant != null) {
-                if (item.containsEnchantment(enchant) && item.getEnchantmentLevel(enchant) >= minLevel) {
-                    return true;
-                }
-            } else {
-                if (!item.hasItemMeta()) {
-                    continue;
-                }
-                ItemMeta meta = item.getItemMeta();
-                if (meta == null || !meta.hasEnchants()) {
-                    continue;
-                }
-                for (int enchLevel : meta.getEnchants().values()) {
-                    if (enchLevel >= minLevel) {
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length < 1 || args.length > 2) {
-            return Collections.emptyList();
-        }
-
-        if (args.length == 1) {
-            return TabCompleter.completeObject(args[0], enchantment -> enchantment.getKey().toString(), Enchantment.values());
-        } else {
-            return TabCompleter.completeInteger(args[1]);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchInvCommand.java

@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Material;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-
-public class SearchInvCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchInvCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-
-        Material material = null;
-
-        if (args.length >= 1) {
-            material = Material.getMaterial(args[0].toUpperCase());
-        }
-
-        if (material == null) {
-            plugin.sendMessage(
-                    sender,
-                    "messages.error.invalidMaterial",
-                    new Replacement("%target%", args.length > 0 ? args[0] : "null"));
-            return false;
-        }
-
-        int count = 1;
-
-        if (args.length >= 2) {
-            try {
-                count = Integer.parseInt(args[1]);
-            } catch (NumberFormatException ex) {
-                plugin.sendMessage(
-                        sender,
-                        "messages.error.invalidNumber",
-                        new Replacement("%target%", args[1]));
-                return false;
-            }
-        }
-
-        StringBuilder players = new StringBuilder();
-        boolean searchInv = command.getName().equals("searchinv");
-        for (Player player : plugin.getServer().getOnlinePlayers()) {
-            Inventory inventory = searchInv ? player.getInventory() : player.getEnderChest();
-            if (inventory.contains(material, count)) {
-                players.append(player.getName()).append(", ");
-            }
-        }
-
-        // Matches found, delete trailing comma and space
-        if (players.length() > 0) {
-            players.delete(players.length() - 2, players.length());
-        } else {
-            plugin.sendMessage(
-                    sender,
-                    "messages.info.player.noMatches",
-                    new Replacement("%target%", material.name()));
-            return true;
-        }
-
-        plugin.sendMessage(
-                sender,
-                "messages.info.player.matches",
-                new Replacement("%target%", material.name()),
-                new Replacement("%detail%", players.toString()));
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (args.length < 1 || args.length > 2 || !command.testPermissionSilent(sender)) {
-            return Collections.emptyList();
-        }
-
-        String argument = args[args.length - 1];
-        if (args.length == 1) {
-            return TabCompleter.completeEnum(argument, Material.class);
-        } else {
-            return TabCompleter.completeInteger(argument);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/internal/IPlayerDataManager.java

@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.OfflinePlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public interface IPlayerDataManager {
-
-    /**
-     * Loads a Player for an OfflinePlayer.
-     * </p>
-     * This method is potentially blocking, and should not be called on the main thread.
-     *
-     * @param offline the OfflinePlayer
-     * @return the Player loaded
-     */
-    @Nullable Player loadPlayer(@NotNull OfflinePlayer offline);
-
-    /**
-     * Creates a new Player from an existing one that will function slightly better offline.
-     *
-     * @return the Player
-     */
-    @NotNull Player inject(@NotNull Player player);
-
-    /**
-     * Opens an ISpecialInventory for a Player.
-     *
-     * @param player the Player opening the ISpecialInventory
-     * @param inventory the Inventory
-     *`
-     * @return the InventoryView opened
-     */
-    @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory);
-
-    /**
-     * Convert a raw slot number into a player inventory slot number.
-     *
-     * <p>Note that this method is specifically for converting an ISpecialPlayerInventory slot number into a regular
-     * player inventory slot number.
-     *
-     * @param view the open inventory view
-     * @param rawSlot the raw slot in the view
-     * @return the converted slot number
-     */
-    int convertToPlayerSlot(InventoryView view, int rawSlot);
-
-}

plugin/src/main/java/com/lishid/openinv/internal/OpenInventoryView.java

@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.lang.Replacement;
-import java.util.Objects;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-
-public class OpenInventoryView extends InventoryView {
-
-    private final @NotNull Player player;
-    private final @NotNull ISpecialInventory inventory;
-    private final @NotNull String titleKey;
-    private final @NotNull String titleDefaultSuffix;
-    private String title;
-
-    public OpenInventoryView(
-            @NotNull Player player,
-            @NotNull ISpecialInventory inventory,
-            @NotNull String titleKey,
-            @NotNull String titleDefaultSuffix) {
-        this.player = player;
-        this.inventory = inventory;
-        this.titleKey = titleKey;
-        this.titleDefaultSuffix = titleDefaultSuffix;
-    }
-
-    @Override
-    public @NotNull Inventory getTopInventory() {
-        return inventory.getBukkitInventory();
-    }
-
-    @Override
-    public @NotNull Inventory getBottomInventory() {
-        return getPlayer().getInventory();
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return player;
-    }
-
-    @Override
-    public @NotNull InventoryType getType() {
-        return inventory.getBukkitInventory().getType();
-    }
-
-    @Override
-    public @NotNull String getTitle() {
-        if (title == null) {
-            HumanEntity owner = inventory.getPlayer();
-
-            String localTitle = OpenInv.getPlugin(OpenInv.class)
-                    .getLocalizedMessage(
-                            player,
-                            titleKey,
-                            new Replacement("%player%", owner.getName()));
-            title = Objects.requireNonNullElseGet(localTitle, () -> owner.getName() + titleDefaultSuffix);
-        }
-
-        return title;
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/ConfigUpdater.java

@@ -1,162 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.OpenInv;
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.configuration.ConfigurationSection;
-
-public record ConfigUpdater(OpenInv plugin) {
-
-    public void checkForUpdates() {
-        final int version = plugin.getConfig().getInt("config-version", 1);
-        ConfigurationSection defaults = plugin.getConfig().getDefaults();
-        if (defaults == null || version >= defaults.getInt("config-version")) {
-            return;
-        }
-
-        plugin.getLogger().info("Configuration update found! Performing update...");
-
-        // Backup the old config file
-        try {
-            plugin.getConfig().save(new File(plugin.getDataFolder(), "config_old.yml"));
-            plugin.getLogger().info("Backed up config.yml to config_old.yml before updating.");
-        } catch (IOException e) {
-            plugin.getLogger().warning("Could not back up config.yml before updating!");
-        }
-
-        plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
-            if (version < 2) {
-                updateConfig1To2();
-            }
-            if (version < 3) {
-                updateConfig2To3();
-            }
-            if (version < 4) {
-                updateConfig3To4();
-            }
-            if (version < 5) {
-                updateConfig4To5();
-            }
-            if (version < 6) {
-                updateConfig5To6();
-            }
-
-            plugin.getServer().getScheduler().runTask(plugin, () -> {
-                plugin.saveConfig();
-                plugin.getLogger().info("Configuration update complete!");
-            });
-        });
-    }
-
-    private void updateConfig5To6() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("settings.command.open.no-args-opens-self", false);
-            plugin.getConfig().set("settings.command.searchcontainer.max-radius", 10);
-            plugin.getConfig().set("config-version", 6);
-        });
-    }
-
-    private void updateConfig4To5() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("settings.disable-offline-access", false);
-            plugin.getConfig().set("config-version", 5);
-        });
-    }
-
-    private void updateConfig3To4() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("notify", null);
-            plugin.getConfig().set("settings.locale", "en_US");
-            plugin.getConfig().set("config-version", 4);
-        });
-    }
-
-    private void updateConfig2To3() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("config-version", 3);
-            plugin.getConfig().set("items.open-inv", null);
-            plugin.getConfig().set("ItemOpenInv", null);
-            plugin.getConfig().set("toggles.items.open-inv", null);
-            plugin.getConfig().set("settings.disable-saving",
-                    plugin.getConfig().getBoolean("DisableSaving", false));
-            plugin.getConfig().set("DisableSaving", null);
-        });
-    }
-
-    private void updateConfig1To2() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            // Get the old config settings
-            boolean notifySilentChest = plugin.getConfig().getBoolean("NotifySilentChest", true);
-            boolean notifyAnyChest = plugin.getConfig().getBoolean("NotifyAnyChest", true);
-            plugin.getConfig().set("ItemOpenInvItemID", null);
-            plugin.getConfig().set("NotifySilentChest", null);
-            plugin.getConfig().set("NotifyAnyChest", null);
-            plugin.getConfig().set("config-version", 2);
-            plugin.getConfig().set("notify.any-chest", notifyAnyChest);
-            plugin.getConfig().set("notify.silent-chest", notifySilentChest);
-        });
-
-        updateToggles("AnyChest", "toggles.any-chest");
-        updateToggles("SilentChest", "toggles.silent-chest");
-    }
-
-    private void updateToggles(final String sectionName, final String newSectionName) {
-        ConfigurationSection section = plugin.getConfig().getConfigurationSection(sectionName);
-        // Ensure section exists
-        if (section == null) {
-            return;
-        }
-
-        Set<String> keys = section.getKeys(false);
-
-        // Ensure section has content
-        if (keys.isEmpty()) {
-            return;
-        }
-
-        final Map<String, Boolean> toggles = new HashMap<>();
-
-        for (String playerName : keys) {
-            OfflinePlayer player = plugin.matchPlayer(playerName);
-            if (player != null) {
-                toggles.put(player.getUniqueId().toString(), section.getBoolean(playerName + ".toggle", false));
-            }
-        }
-
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            // Wipe old ConfigurationSection
-            plugin.getConfig().set(sectionName, null);
-
-            // Prepare new ConfigurationSection
-            ConfigurationSection newSection = plugin.getConfig().getConfigurationSection(newSectionName);
-            if (newSection == null) {
-                newSection = plugin.getConfig().createSection(newSectionName);
-            }
-            // Set new values
-            for (Map.Entry<String, Boolean> entry : toggles.entrySet()) {
-                newSection.set(entry.getKey(), entry.getValue());
-            }
-        });
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/Permissions.java

@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import org.bukkit.permissions.Permissible;
-import org.jetbrains.annotations.NotNull;
-
-public enum Permissions {
-
-    OPENINV("openinv"),
-    OVERRIDE("override"),
-    EXEMPT("exempt"),
-    CROSSWORLD("crossworld"),
-    SILENT("silent"),
-    SILENT_DEFAULT("silent.default", true),
-    ANYCHEST("anychest"),
-    ANY_DEFAULT("any.default", true),
-    ENDERCHEST("openender"),
-    ENDERCHEST_ALL("openenderall"),
-    SEARCH("search"),
-    EDITINV("editinv"),
-    EDITENDER("editender"),
-    OPENSELF("openself"),
-    OPENONLINE("openonline"),
-    OPENOFFLINE("openoffline"),
-    SPECTATE("spectate");
-
-    private final String permission;
-    private final boolean uninheritable;
-
-    Permissions(String permission) {
-        this(permission, false);
-    }
-
-    Permissions(String permission, boolean uninheritable) {
-        this.permission = "OpenInv." + permission;
-        this.uninheritable = uninheritable;
-    }
-
-    public boolean hasPermission(@NotNull Permissible permissible) {
-
-        boolean hasPermission = permissible.hasPermission(permission);
-        if (uninheritable || hasPermission || permissible.isPermissionSet(permission)) {
-            return hasPermission;
-        }
-
-        StringBuilder permissionDestroyer = new StringBuilder(permission);
-        for (int lastPeriod = permissionDestroyer.lastIndexOf("."); lastPeriod > 0;
-                lastPeriod = permissionDestroyer.lastIndexOf(".")) {
-            permissionDestroyer.delete(lastPeriod + 1, permissionDestroyer.length()).append('*');
-
-            hasPermission = permissible.hasPermission(permissionDestroyer.toString());
-            if (hasPermission || permissible.isPermissionSet(permissionDestroyer.toString())) {
-                return hasPermission;
-            }
-
-            permissionDestroyer.delete(lastPeriod, permissionDestroyer.length());
-
-        }
-
-        return permissible.hasPermission("*");
-
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/TabCompleter.java

@@ -1,147 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-import java.util.function.Function;
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.util.StringUtil;
-
-/**
- * Utility class for common tab completions.
- */
-public class TabCompleter {
-
-    /**
-     * Offer tab completions for whole numbers.
-     *
-     * @param argument the argument to complete
-     * @return integer options
-     */
-    public static List<String> completeInteger(String argument) {
-        // Ensure existing argument is actually a number
-        if (!argument.isEmpty()) {
-            try {
-                Integer.parseInt(argument);
-            } catch (NumberFormatException e) {
-                return Collections.emptyList();
-            }
-        }
-
-        List<String> completions = new ArrayList<>(10);
-        for (int i = 0; i < 10; ++i) {
-            completions.add(argument + i);
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given Enum.
-     *
-     * @param argument the argument to complete
-     * @param enumClazz the Enum to complete for
-     * @return the matching Enum values
-     */
-    public static List<String> completeEnum(String argument, Class<? extends Enum<?>> enumClazz) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (Enum<?> enumConstant : enumClazz.getEnumConstants()) {
-            String name = enumConstant.name().toLowerCase();
-            if (name.startsWith(argument)) {
-                completions.add(name);
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given array of Strings.
-     *
-     * @param argument the argument to complete
-     * @param options the Strings which may be completed
-     * @return the matching Strings
-     */
-    public static List<String> completeString(String argument, String[] options) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (String option : options) {
-            if (option.startsWith(argument)) {
-                completions.add(option);
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for visible online Players' names.
-     *
-     * @param sender the command's sender
-     * @param argument the argument to complete
-     * @return the matching Players' names
-     */
-    public static List<String> completeOnlinePlayer(CommandSender sender, String argument) {
-        List<String> completions = new ArrayList<>();
-        Player senderPlayer = sender instanceof Player ? (Player) sender : null;
-
-        for (Player player : Bukkit.getOnlinePlayers()) {
-            if (senderPlayer != null && !senderPlayer.canSee(player)) {
-                continue;
-            }
-
-            if (StringUtil.startsWithIgnoreCase(player.getName(), argument)) {
-                completions.add(player.getName());
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given array of Objects.
-     *
-     * @param argument the argument to complete
-     * @param converter the Function for converting the Object into a comparable String
-     * @param options the Objects which may be completed
-     * @return the matching Strings
-     */
-    public static <T> List<String> completeObject(String argument, Function<T, String> converter, T[] options) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (T option : options) {
-            String optionString = converter.apply(option).toLowerCase();
-            if (optionString.startsWith(argument)) {
-                completions.add(optionString);
-            }
-        }
-
-        return completions;
-    }
-
-    private TabCompleter() {}
-
-}

plugin/src/main/java/com/lishid/openinv/util/lang/LanguageManager.java

@@ -1,218 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util.lang;
-
-import com.lishid.openinv.OpenInv;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.function.Predicate;
-import java.util.logging.Level;
-import org.bukkit.ChatColor;
-import org.bukkit.configuration.Configuration;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * A simple language manager supporting both custom and bundled languages.
- *
- * @author Jikoo
- */
-public class LanguageManager {
-
-    private final OpenInv plugin;
-    private final String defaultLocale;
-    private final Map<String, YamlConfiguration> locales;
-
-    public LanguageManager(@NotNull OpenInv plugin, @NotNull String defaultLocale) {
-        this.plugin = plugin;
-        this.defaultLocale = defaultLocale;
-        this.locales = new HashMap<>();
-        getOrLoadLocale(defaultLocale);
-    }
-
-    private @NotNull YamlConfiguration getOrLoadLocale(@NotNull String locale) {
-        YamlConfiguration loaded = locales.get(locale);
-        if (loaded != null) {
-            return loaded;
-        }
-
-        File file = new File(plugin.getDataFolder(), locale + ".yml");
-
-        // Load locale config from disk and bundled locale defaults.
-        YamlConfiguration localeConfig = loadLocale(locale, file);
-
-        // If the locale is not the default locale, also handle any missing translations from the default locale.
-        if (!locale.equals(defaultLocale)) {
-            addTranslationFallthrough(locale, localeConfig, file);
-
-            if (plugin.getConfig().getBoolean("settings.secret.warn-about-guess-section", true)
-                    && localeConfig.isConfigurationSection("guess")) {
-                // Warn that guess section exists. This should run once per language per server restart
-                // when accessed by a user to hint to server owners that they can make UX improvements.
-                plugin.getLogger().info(() -> "[LanguageManager] Missing translations from " + locale + ".yml! Check the guess section!");
-            }
-        }
-
-        locales.put(locale, localeConfig);
-        return localeConfig;
-    }
-
-    private @NotNull YamlConfiguration loadLocale(
-            @NotNull String locale,
-            @NotNull File file) {
-        // Load defaults from the plugin's bundled resources.
-        InputStream resourceStream = plugin.getResource("locale/" + locale + ".yml");
-        YamlConfiguration localeConfigDefaults;
-        if (resourceStream == null) {
-            localeConfigDefaults = new YamlConfiguration();
-        } else {
-            try (BufferedReader reader = new BufferedReader(new InputStreamReader(resourceStream, StandardCharsets.UTF_8))) {
-                localeConfigDefaults = YamlConfiguration.loadConfiguration(reader);
-            } catch (IOException e) {
-                plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to load resource " + locale + ".yml");
-                localeConfigDefaults = new YamlConfiguration();
-            }
-        }
-
-        if (!file.exists()) {
-            // If the file does not exist on disk, save bundled defaults.
-            try {
-                localeConfigDefaults.save(file);
-            } catch (IOException e) {
-                plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + locale + ".yml");
-            }
-            // Return loaded bundled locale.
-            return localeConfigDefaults;
-        }
-
-        // If the file does exist on disk, load it.
-        YamlConfiguration localeConfig = YamlConfiguration.loadConfiguration(file);
-        // Check for missing translations from the bundled file.
-        List<String> newKeys = getMissingKeys(localeConfigDefaults, localeConfig::isSet);
-
-        if (newKeys.isEmpty()) {
-            return localeConfig;
-        }
-
-        // Get guess section for missing keys.
-        ConfigurationSection guess = localeConfig.getConfigurationSection("guess");
-
-        for (String newKey : newKeys) {
-            // Set all missing keys to defaults.
-            localeConfig.set(newKey, localeConfigDefaults.get(newKey));
-
-            // Delete relevant guess keys in case this is a new translation.
-            if (guess != null) {
-                guess.set(newKey, null);
-            }
-        }
-
-        // If guess section is empty, delete it.
-        if (guess != null && guess.getKeys(false).isEmpty()) {
-            localeConfig.set("guess", null);
-        }
-
-        plugin.getLogger().info(() -> "[LanguageManager] Added new translation keys to " + locale + ".yml: " + String.join(", ", newKeys));
-
-        // Write new keys to disk.
-        try {
-            localeConfig.save(file);
-        } catch (IOException e) {
-            plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + locale + ".yml");
-        }
-
-        return localeConfig;
-    }
-
-    private void addTranslationFallthrough(
-            @NotNull String locale,
-            @NotNull YamlConfiguration localeConfig,
-            @NotNull File file) {
-        YamlConfiguration defaultLocaleConfig = locales.get(defaultLocale);
-
-        // Get missing keys. Keys that already have a guess value are not new and don't need to trigger another write.
-        List<String> missingKeys = getMissingKeys(
-                defaultLocaleConfig,
-                key -> localeConfig.isSet(key) || localeConfig.isSet("guess." + key));
-
-        if (!missingKeys.isEmpty()) {
-            // Set up guess section for missing keys.
-            for (String key : missingKeys) {
-                localeConfig.set("guess." + key, defaultLocaleConfig.get(key));
-            }
-
-            // Write modified guess section to disk.
-            try {
-                localeConfig.save(file);
-            } catch (IOException e) {
-                plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + locale + ".yml");
-            }
-        }
-
-        // Fall through to default locale.
-        localeConfig.setDefaults(defaultLocaleConfig);
-    }
-
-    private @NotNull List<String> getMissingKeys(
-            @NotNull Configuration configurationDefault,
-            @NotNull Predicate<String> nodeSetPredicate) {
-        List<String> missingKeys = new ArrayList<>();
-        for (String key : configurationDefault.getKeys(true)) {
-            if (!configurationDefault.isConfigurationSection(key) && !nodeSetPredicate.test(key)) {
-                // Missing keys are non-section keys that fail the predicate.
-                missingKeys.add(key);
-            }
-        }
-        return missingKeys;
-    }
-
-    public @Nullable String getValue(@NotNull String key, @Nullable String locale) {
-        String value = getOrLoadLocale(locale == null ? defaultLocale : locale.toLowerCase()).getString(key);
-        if (value == null || value.isEmpty()) {
-            return null;
-        }
-
-        value = ChatColor.translateAlternateColorCodes('&', value);
-
-        return value;
-    }
-
-    public @Nullable String getValue(@NotNull String key, @Nullable String locale, Replacement @NotNull ... replacements) {
-        String value = getValue(key, locale);
-
-        if (value == null) {
-            return null;
-        }
-
-        for (Replacement replacement : replacements) {
-            value = value.replace(replacement.placeholder(), replacement.value());
-        }
-
-        return value;
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/lang/Replacement.java

@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util.lang;
-
-import org.jetbrains.annotations.NotNull;
-
-/**
- * A data holder for string replacement in translations.
- *
- * @param placeholder the placeholder to be replaced
- * @param value the value to insert
- */
-public record Replacement(@NotNull String placeholder, @NotNull String value) {
-
-}

plugin/src/main/resources/config.yml

@@ -1,10 +0,0 @@
-config-version: 6
-settings:
-  command:
-    open:
-      no-args-opens-self: false
-    searchcontainer:
-      max-radius: 10
-  disable-offline-access: false
-  disable-saving: false
-  locale: 'en_us'

plugin/src/main/resources/locale/de_de.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'Du kannst diesen Befehl nicht von der Konsole ausführen.'
-    lootNotGenerated: '&cBeute noch nicht erstellt! Bitte schalte &b/silentcontainer&c aus.'
-    invalidMaterial: '&cUngültiges Material: "%target%"'
-    invalidNumber: '&cUngültige Nummer: "%target%"'
-    invalidPlayer: '&cSpieler nicht gefunden.'
-    permissionOpenSelf: '&cDu darfst dein eigenes Inventar nicht öffnen.'
-    permissionEnderAll: '&cDu darfst die Endertruhen von anderen Spielern nicht öffnen.'
-    permissionExempt: '&c%target%''s Inventar ist geschützt.'
-    permissionCrossWorld: '&c%target% ist nicht in der selben Welt wie du.'
-    permissionPlayerOnline: '&cDu darfst keine Inventare von Spielern öffnen, die online sind.'
-    permissionPlayerOffline: '&cDu darfst keine Inventare von Spielern öffnen, die offline sind.'
-    commandException: '&cAn error occurred. Please check console for details.'
-  info:
-    containerBlocked: 'Du öffnest einen gesperrten Container.'
-    containerBlockedSilent: 'Du öffnest einen gesperrten Container lautlos.'
-    containerSilent: 'Du öffnest einen Container lautlos.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'Keine Spieler mit %target% gefunden.'
-      matches: 'Spieler hält %target%: %detail%'
-    container:
-      noMatches: 'Keine Container mit %target% gefunden.'
-      matches: 'Container hat %target%: %detail%'
-    on: 'an'
-    off: 'aus'
-container:
-  player: '%player%''s Inventar'
-  enderchest: '%player%''s Endertruhe'

plugin/src/main/resources/locale/en_us.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'You cannot use this command from console.'
-    lootNotGenerated: '&cLoot not generated! Please disable &b/silentcontainer&c.'
-    invalidMaterial: '&cInvalid material: "%target%"'
-    invalidNumber: '&cInvalid number: "%target%"'
-    invalidPlayer: '&cPlayer not found!'
-    permissionOpenSelf: '&cYou''re not allowed to open your own inventory.'
-    permissionEnderAll: '&cYou''re not allowed to access other players'' ender chests.'
-    permissionExempt: '&c%target%''s inventory is protected.'
-    permissionCrossWorld: '&c%target% is not in your world.'
-    permissionPlayerOnline: '&cYou''re not allowed to open the inventory of online players.'
-    permissionPlayerOffline: '&cYou''re not allowed to open the inventory of offline players.'
-    commandException: '&cAn error occurred. Please check console for details.'
-  info:
-    containerBlocked: 'You are opening a blocked container.'
-    containerBlockedSilent: 'You are opening a blocked container silently.'
-    containerSilent: 'You are opening a container silently.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'No players found with %target%.'
-      matches: 'Players holding %target%: %detail%'
-    container:
-      noMatches: 'No containers found with %target%.'
-      matches: 'Containers holding %target%: %detail%'
-    on: 'on'
-    off: 'off'
-container:
-  player: '%player%''s Inventory'
-  enderchest: '%player%''s Ender Chest'

plugin/src/main/resources/locale/es_es.yml

@@ -1,31 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'No puedes usar este comando desde la consola.'
-    lootNotGenerated: '&c¡Botín no generado! Desactiva &b/silentcontainer&c.'
-    invalidMaterial: '&cMaterial no válido: "%target%"'
-    invalidNumber: '&cNúmero no válido: "%target%"'
-    invalidPlayer: '&cJugador no encontrado'
-    permissionOpenSelf: '&cNo tienes permisos para abrir tu inventario de esa forma.'
-    permissionEnderAll: '&cNo tienes permiso para abrir cofres de ender de otros jugadores.'
-    permissionExempt: '&c El inventario de %target% está protegido.'
-    permissionCrossWorld: '&c%target% no está en tu dimensión.'
-    permissionPlayerOnline: '&cNo estás autorizado para abrir inventarios de jugadores conectados.'
-    permissionPlayerOffline: '&cNo estás autorizado para abrir inventarios de jugadores desconectados.'
-    commandException: '&cSe ha producido un error, lee la consola para mas información.'
-  info:
-    containerBlocked: 'Estás abriendo un contenedor protegido.'
-    containerBlockedSilent: 'Estás abriendo sigilosamente un contenedor protegido.'
-    containerSilent: 'Estás abriendo un contenedor sigilosamente.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'No se encontraron jugadores con %target%.'
-      matches: 'Jugadores con %target%: %detail%'
-    container:
-      noMatches: 'No se encontraron contenedores con %target%.'
-      matches: 'Contenedores con %target%: %detail%'
-    on: 'activado'
-    off: 'desactivado'
-container:
-  player: 'Inventario de %player%'
-  enderchest: 'Cofre de Ender de %player%'
-  

plugin/src/main/resources/locale/pt_br.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'Voce nao consegue usar esse comando pelo console.'
-    lootNotGenerated: '&cPilhagem nao gerada! Por favor desabilite &b/silentcontainer&c.'
-    invalidMaterial: '&cMaterial invalido: "%target%"'
-    invalidNumber: '&cNumero invalido: "%target%"'
-    invalidPlayer: '&cJogador nao encontrado!'
-    permissionOpenSelf: '&cVoce nao pode abrir seu proprio inventario.'
-    permissionEnderAll: '&cVoce nao tem permissao para abrir baus de ender de outros jogadores.'
-    permissionExempt: '&cO inventario de %target% e protegido.'
-    permissionCrossWorld: '&c%target% nao esta no seu mundo.'
-    permissionPlayerOnline: '&cVoce nao tem permissao para abrir o inventario de jogadores online.'
-    permissionPlayerOffline: '&cVoce nao tem permissao para abrir o inventario de jogadores offline.'
-    commandException: '&cUm erro ocorreu. Por favor cheque o console para detalhes.'
-  info:
-    containerBlocked: 'Voce esta abrindo um recipiente bloqueado.'
-    containerBlockedSilent: 'Voce esta abrindo um recipiente bloqueado silenciosamente.'
-    containerSilent: 'Voce esta abrindo um recipiente silenciosamente.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'Nenhum jogador encontrado com %target%.'
-      matches: 'Jogadores segurando %target%: %detail%'
-    container:
-      noMatches: 'Nenhum recipiente encontrado com %target%.'
-      matches: 'Recipientes contendo %target%: %detail%'
-    on: 'ligado'
-    off: 'desligado'
-container:
-  player: 'Inventario de %player%'
-  enderchest: 'Bau de Ender de %player%'

plugin/src/main/resources/locale/zh_cn.yml

@@ -1,31 +0,0 @@
-# Translated into Chinese Simplified by Flandre_tw
-messages:
-  error:
-    consoleUnsupported: 该命令无法在后台执行。
-    lootNotGenerated: '&c奖励箱尚未生成 ！ 请关闭 &b/silentcontainer&c。'
-    invalidMaterial: '&c无效的物品 ： "%target%"'
-    invalidNumber: '&c无效的数字 ： "%target%"'
-    invalidPlayer: '&c玩家不存在 ！'
-    permissionOpenSelf: '&c你无法开启自己的物品栏。'
-    permissionEnderAll: '&c你无法开启其他玩家的末影箱。'
-    permissionExempt: '&c%target% 的物品栏受到保护。'
-    permissionCrossWorld: '&c%target% 不在你所在的世界。'
-    permissionPlayerOnline: '&c你无法开启线上玩家的物品栏。'
-    permissionPlayerOffline: '&c你无法开启离线玩家的物品栏。'
-    commandException: '&c发生错误，请查看后台。'
-  info:
-    containerBlocked: 你正在开启受阻挡的储物箱。
-    containerBlockedSilent: 你正在悄悄开启受阻挡的储物箱。
-    containerSilent: 你正在悄悄开启储物箱。
-    settingState: '%setting% ： %state%'
-    player:
-      noMatches: 找不到持有 %target% 的玩家。
-      matches: '找到持有 %target% 的玩家 ： %detail%'
-    container:
-      noMatches: 找不到放有 %target% 的储物箱。
-      matches: '找到放有 %target% 的储物箱 ： %detail%'
-    'true': '开启'
-    'false': '关闭'
-container:
-  player: '%player% 的物品栏'
-  enderchest: '%player% 的末影箱' 

plugin/src/main/resources/locale/zh_tw.yml

@@ -1,31 +0,0 @@
-# Translated into Chinese Traditional by Flandre_tw
-messages:
-  error:
-    consoleUnsupported: 該指令無法在控制台執行。
-    lootNotGenerated: '&c獎勵箱尚未生成 ！ 請關閉 &b/silentcontainer&c。'
-    invalidMaterial: '&c無效的物品 ： "%target%"'
-    invalidNumber: '&c無效的數字 ： "%target%"'
-    invalidPlayer: '&c玩家不存在 ！'
-    permissionOpenSelf: '&c你無法開啟自己的物品欄。'
-    permissionEnderAll: '&c你無法開啟其他玩家的終界箱。'
-    permissionExempt: '&c%target% 的物品欄受到保護。'
-    permissionCrossWorld: '&c%target% 不在你所在的世界。'
-    permissionPlayerOnline: '&c你無法開啟線上玩家的物品欄。'
-    permissionPlayerOffline: '&c你無法開啟離線玩家的物品欄。'
-    commandException: '&c發生錯誤，請查看控制台。'
-  info:
-    containerBlocked: 你正在開啟受阻擋的儲物箱。
-    containerBlockedSilent: 你正在悄悄開啟受阻擋的儲物箱。
-    containerSilent: 你正在悄悄開啟儲物箱。
-    settingState: '%setting% ： %state%'
-    player:
-      noMatches: 找不到持有 %target% 的玩家。
-      matches: '找到持有 %target% 的玩家 ： %detail%'
-    container:
-      noMatches: 找不到放有 %target% 的儲物箱。
-      matches: '找到放有 %target% 的儲物箱 ： %detail%'
-    'true': '開啟'
-    'false': '關閉'
-container:
-  player: '%player% 的物品欄'
-  enderchest: '%player% 的終界箱'

plugin/src/main/resources/plugin.yml

@@ -1,89 +0,0 @@
-name: OpenInv
-main: com.lishid.openinv.OpenInv
-version: ${project.version}
-author: lishid
-authors: [Jikoo, ShadowRanger]
-description: >
-             This plugin allows you to open a player's inventory as a chest and interact with it in real time.
-api-version: "1.16"
-
-permissions:
-  OpenInv.any.default:
-    description: Permission for AnyContainer to default on prior to toggling.
-    default: false
-  OpenInv.silent.default:
-    description: Permission for SilentContainer to default on prior to toggling.
-    default: false
-  OpenInv.*:
-    description: Permission for all OpenInv features.
-    default: op
-    children:
-      OpenInv.openinv: true
-      OpenInv.openender: true
-      OpenInv.search: true
-      OpenInv.silent: true
-      OpenInv.anychest: true
-      OpenInv.searchenchant: true
-      OpenInv.searchcontainer: true
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-      OpenInv.spectate: true
-  OpenInv.openinv:
-    default: op
-    children:
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-  OpenInv.openender:
-    default: op
-    children:
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-
-commands:
-  openinv:
-    aliases: [oi, inv, open]
-    description: Open a player's inventory
-    permission: OpenInv.openinv
-    usage: |-
-           /<command> [Player] - Open a player's inventory
-  openender:
-    aliases: [oe]
-    description: Opens the enderchest of a player
-    permission: OpenInv.openender
-    usage: |-
-           /<command> [Player] - Open a player's enderchest
-  searchinv:
-    aliases: [si]
-    description: Search and list players having a specific item
-    permission: OpenInv.search
-    usage: |-
-           /<command> <Material> [MinAmount] - MinAmount is optional, the minimum amount required
-  searchender:
-    aliases: [se]
-    permission: OpenInv.search
-    description: Searches and lists players having a specific item in their ender chest
-    usage: |-
-           /<command> <Material> [MinAmount] - MinAmount is optional, the minimum amount required
-  silentcontainer:
-    aliases: [sc, silent, silentchest]
-    description: SilentContainer stops sounds and animations when using containers.
-    permission: OpenInv.silent
-    usage: |-
-           /<command> [check|on|off] - Check, toggle, or set SilentContainer
-  anycontainer:
-    aliases: [ac, anychest]
-    description: AnyContainer allows using blocked containers.
-    permission: OpenInv.anychest
-    usage: |-
-           /<command> [check|on|off] - Check, toggle, or set AnyContainer
-  searchenchant:
-    aliases: [searchenchants]
-    description: Search and list players with a specific enchantment.
-    permission: OpenInv.searchenchant
-    usage: |-
-           /<command> <[Enchantment] [MinLevel]> - Enchantment is the enchantment type, MinLevel is the minimum level. One is optional
-  searchcontainer:
-    aliases: [searchchest]
-    description: Search and list containers with a specific material.
-    permission: OpenInv.searchcontainer
-    usage: /<command> <Material> [ChunkRadius] - ChunkRadius is optional, the length that will be searched for matching items. Default 5

pom.xml

@@ -1,200 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2023 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <groupId>com.lishid</groupId>
-  <artifactId>openinvparent</artifactId>
-  <name>OpenInv</name>
-  <url>http://dev.bukkit.org/bukkit-plugins/openinv/</url>
-  <version>4.4.2</version>
-
-  <packaging>pom</packaging>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
-    <maven.compiler.release>17</maven.compiler.release>
-    <!-- Silence IDE warning - property is declared in individual internal modules. -->
-    <spigot.version>unknown</spigot.version>
-  </properties>
-
-  <profiles>
-    <profile>
-      <id>all</id>
-      <modules>
-        <module>api</module>
-        <module>plugin</module>
-        <module>internal/v1_19_R3</module>
-        <module>internal/v1_20_R2</module>
-        <module>internal/v1_20_R3</module>
-        <module>assembly</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <id>default</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      <modules>
-        <module>api</module>
-        <module>plugin</module>
-        <module>assembly</module>
-      </modules>
-    </profile>
-  </profiles>
-
-  <repositories>
-    <repository>
-      <id>spigot-repo</id>
-      <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
-    </repository>
-  </repositories>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <artifactId>annotations</artifactId>
-        <groupId>org.jetbrains</groupId>
-        <scope>provided</scope>
-        <version>24.1.0</version>
-      </dependency>
-      <dependency>
-        <artifactId>spigot-api</artifactId>
-        <groupId>org.spigotmc</groupId>
-        <scope>provided</scope>
-        <version>1.18.2-R0.1-SNAPSHOT</version>
-      </dependency>
-      <dependency>
-        <artifactId>openinvapi</artifactId>
-        <groupId>com.lishid</groupId>
-        <scope>compile</scope>
-        <version>4.4.2</version>
-      </dependency>
-      <dependency>
-        <artifactId>openinvplugincore</artifactId>
-        <groupId>com.lishid</groupId>
-        <scope>compile</scope>
-        <version>4.4.2</version>
-        <exclusions>
-          <exclusion>
-            <groupId>com.lishid</groupId>
-            <artifactId>openinvapi</artifactId>
-          </exclusion>
-        </exclusions>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <!--
-            ~ This plugin is used in scripts to determine if NMS dependencies need to be installed. This must be
-            ~ declared so that we don't run into MDEP-204; the default SuperPOM declares version 2.8.0.
-            -->
-          <artifactId>maven-dependency-plugin</artifactId>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.6.1</version>
-        </plugin>
-
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <configuration>
-            <filters>
-              <filter>
-                <!-- Always shade entirety of required modules. -->
-                <artifact>com.lishid:openinv*</artifact>
-                <includes>
-                  <include>**</include>
-                </includes>
-              </filter>
-              <filter>
-                <artifact>*:*</artifact>
-                <!-- Don't warn about file conflicts that'll be clobbered anyway. -->
-                <excludes>
-                  <exclude>META-INF/MANIFEST.MF</exclude>
-                </excludes>
-              </filter>
-            </filters>
-            <minimizeJar>true</minimizeJar>
-          </configuration>
-          <executions>
-            <execution>
-              <phase>package</phase>
-              <goals>
-                <goal>shade</goal>
-              </goals>
-            </execution>
-          </executions>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.5.1</version>
-        </plugin>
-
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.11.0</version>
-        </plugin>
-
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.6.0</version>
-        </plugin>
-
-        <plugin>
-          <groupId>net.md-5</groupId>
-          <artifactId>specialsource-maven-plugin</artifactId>
-          <version>1.2.4</version>
-          <executions>
-            <execution>
-              <phase>package</phase>
-              <goals>
-                <goal>remap</goal>
-              </goals>
-              <id>remap-obf</id>
-              <configuration>
-                <srgIn>org.spigotmc:minecraft-server:${spigot.version}:txt:maps-mojang</srgIn>
-                <reverse>true</reverse>
-                <remappedDependencies>org.spigotmc:spigot:${spigot.version}:jar:remapped-mojang</remappedDependencies>
-                <remappedArtifactAttached>true</remappedArtifactAttached>
-                <remappedClassifierName>remapped-obf</remappedClassifierName>
-              </configuration>
-            </execution>
-            <execution>
-              <phase>package</phase>
-              <goals>
-                <goal>remap</goal>
-              </goals>
-              <id>remap-spigot</id>
-              <configuration>
-                <inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
-                <srgIn>org.spigotmc:minecraft-server:${spigot.version}:csrg:maps-spigot</srgIn>
-                <remappedDependencies>org.spigotmc:spigot:${spigot.version}:jar:remapped-obf</remappedDependencies>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-
-</project>

scripts/generate_changelog.sh

@@ -1,82 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2023 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Query GitHub for the username of the given email address.
-# Falls through to the given author name.
-function lookup_email_username() {
-  lookup=$(curl -G --data-urlencode "q=$1 in:email" https://api.github.com/search/users -H 'Accept: application/vnd.github.v3+json' | grep '"login":' | sed -e 's/^.*": "//g' -e 's/",.*$//g')
-
-  if [[ $lookup ]]; then
-    echo -n "@$lookup"
-  else
-    echo "$2"
-  fi
-}
-
-# Get a pretty list of supported Minecraft versions
-function get_minecraft_versions() {
-  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-
-  for version in "${versions[@]}"; do
-    # Append comma if variable is set, then append version
-    minecraft_versions="${minecraft_versions:+${minecraft_versions}, }${version%%-R*}"
-  done
-
-  echo "${minecraft_versions}"
-}
-
-previous_tag=$(git describe --tags --abbrev=0 @^)
-
-# Use formatted log to pull authors list
-authors_raw=$(git log --pretty=format:"%ae|%an" "$previous_tag"..@)
-readarray -t authors <<<"$authors_raw"
-
-# Use associative array to map email to author name
-declare -A author_data
-
-for author in "${authors[@]}"; do
-  # Match author email
-  author_email=${author%|*}
-  # Convert to lower case
-  author_email=${author_email,,}
-  # Match author name
-  author_name=${author##*|}
-  if [[ -n ${author_data[$author_email]} ]]; then
-    # Skip emails we already have data for
-    continue
-  fi
-
-  # Fetch and store author GitHub username by email
-  author_data[$author_email]=$(lookup_email_username "$author_email" "$author_name")
-done
-
-# Fetch actual formatted changelog
-changelog=$(git log --pretty=format:"* %s (%h) - %ae" "$previous_tag"..@)
-
-for author_email in "${!author_data[@]}"; do
-  # Ignore case when matching
-  shopt -s nocasematch
-  # Match and replace email
-  changelog=${changelog//$author_email/${author_data[$author_email]}}
-done
-
-minecraft_versions=$(get_minecraft_versions)
-
-printf "## Supported Minecraft versions\n%s\n\n## Changelog\n%s" "${minecraft_versions}" "${changelog}"

scripts/get_spigot_versions.sh

@@ -1,52 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2022 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Use a nameref as a cache - maven evaluation is pretty slow.
-# Re-calling the script and relying on it to handle caching is way easier than passing around info.
-declare -a spigot_versions
-
-# We don't care about concatenation - either it's not null and we handle entries or it's null and we instantiate.
-# shellcheck disable=SC2199
-if [[ ${spigot_versions[@]} ]]; then
-  for spigot_version in "${spigot_versions[@]}"; do
-    echo "$spigot_version"
-  done
-  return
-fi
-
-old_maven_opts=$MAVEN_OPTS
-# Add JVM parameters to allow help plugin access to packages it needs.
-export MAVEN_OPTS="$old_maven_opts --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.lang.reflect=ALL-UNNAMED --add-opens java.base/java.text=ALL-UNNAMED --add-opens java.desktop/java.awt.font=ALL-UNNAMED"
-
-# Pull Spigot dependency information from Maven.
-# Since we only care about Spigot versions, only check modules in the folder internal.
-readarray -t modules <<< "$(mvn help:evaluate -Dexpression=project.modules -q -DforceStdout -P all | grep -oP '(?<=<string>)(internal/.*)(?=</string>)')"
-
-declare -n versions="spigot_versions"
-
-for module in "${modules[@]}"; do
-  # Get Spigot version.
-  spigot_version=$(mvn help:evaluate -Dexpression=spigot.version -q -DforceStdout -P all -pl "$module")
-  versions+=("$spigot_version")
-  echo "$spigot_version"
-done
-
-# Reset JVM parameters
-export MAVEN_OPTS=$old_maven_opts

scripts/install_spigot_dependencies.sh

@@ -1,51 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2022 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-buildtools_dir=~/buildtools
-buildtools=$buildtools_dir/BuildTools.jar
-
-get_buildtools () {
-  if [[ -d $buildtools_dir && -f $buildtools ]]; then
-    return
-  fi
-
-  mkdir $buildtools_dir
-  wget https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar -O $buildtools
-}
-
-readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-echo Found Spigot dependencies: "${versions[@]}"
-
-# Install dependencies aside from Spigot prior to running in offline mode.
-mvn dependency:go-offline -DexcludeArtifactIds=spigot
-
-for version in "${versions[@]}"; do
-  set -e
-  exit_code=0
-  mvn dependency:get -Dartifact=org.spigotmc:spigot:"$version":remapped-mojang -q -o || exit_code=$?
-  if [ $exit_code -ne 0 ]; then
-    echo Installing missing Spigot version "$version"
-    revision=${version%%-R*}
-    get_buildtools
-    java -jar $buildtools -rev "$revision" --remapped
-  else
-    echo Spigot "$version" is already installed
-  fi
-done

scripts/set_curseforge_env.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Parse Spigot dependency information into major Minecraft versions
-function get_curseforge_minecraft_versions() {
-  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-
-  for version in "${versions[@]}"; do
-    # Parse Minecraft major version
-    version="${version%[.-]"${version#*.*[.-]}"}"
-
-    # Skip already listed versions
-    if [[ "$minecraft_versions" =~ "$version"($|,) ]]; then
-      continue
-    fi
-
-    # Append comma if variable is set, then append version
-    minecraft_versions="${minecraft_versions:+${minecraft_versions},}Minecraft ${version}"
-  done
-
-  echo "${minecraft_versions}"
-}
-
-# Modify provided changelog to not break when inserted into yaml file.
-function get_yaml_safe_changelog() {
-  changelog=$1
-  # Since we're using a flow scalar, newlines need to be doubled.
-  echo "${changelog//
-/
-
-}"
-}
-
-minecraft_versions=$(get_curseforge_minecraft_versions)
-echo "CURSEFORGE_MINECRAFT_VERSIONS=$minecraft_versions" >> "$GITHUB_ENV"
-
-changelog=$(get_yaml_safe_changelog "$1")
-printf "CURSEFORGE_CHANGELOG<<EOF\n%s\nEOF\n" "$changelog" >> "$GITHUB_ENV"

scripts/set_release_env.sh

@@ -1,32 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Get a pretty string of the project's name and version
-# Disable SC warning about variable expansion for this function - those are Maven variables.
-# shellcheck disable=SC2016
-function get_versioned_name() {
-  mvn -q -Dexec.executable=echo -Dexec.args='${project.name} ${project.version}' --non-recursive exec:exec
-}
-
-# Set GitHub environmental variables
-echo "VERSIONED_NAME=$(get_versioned_name)" >> "$GITHUB_ENV"
-
-changelog="$(. ./scripts/generate_changelog.sh)"
-printf "GENERATED_CHANGELOG<<EOF\n%s\nEOF\n" "$changelog" >> "$GITHUB_ENV"

scripts/tag_release.sh

@@ -1,37 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-if [[ ! $1 ]]; then
-  echo "Please provide a version string."
-  return
-fi
-
-version="$1"
-snapshot="${version%.*}.$((${version##*.} + 1))-SNAPSHOT"
-
-mvn versions:set -DnewVersion="$version"
-
-git add .
-git commit -S -m "Bump version to $version for release"
-git tag -s "$version" -m "Release $version"
-
-mvn clean package -am -P all
-
-mvn versions:set -DnewVersion="$snapshot"
-
-git add .
-git commit -S -m "Bump version to $snapshot for development"

src/com/lishid/openinv/OpenInv.java

@@ -0,0 +1,206 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import java.util.HashMap;
+import java.util.logging.Logger;
+
+import org.bukkit.ChatColor;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.Player;
+import org.bukkit.permissions.Permissible;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import com.lishid.openinv.commands.*;
+import com.lishid.openinv.internal.IAnySilentChest;
+import com.lishid.openinv.internal.IInventoryAccess;
+import com.lishid.openinv.internal.IPlayerDataManager;
+import com.lishid.openinv.internal.ISpecialEnderChest;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+import com.lishid.openinv.internal.InternalAccessor;
+import com.lishid.openinv.utils.UpdateManager;
+
+/**
+ * Open other player's inventory
+ * 
+ * @author lishid
+ */
+public class OpenInv extends JavaPlugin {
+    public static final Logger logger = Logger.getLogger("Minecraft.OpenInv");
+
+    public static HashMap<String, ISpecialPlayerInventory> inventories = new HashMap<String, ISpecialPlayerInventory>();
+    public static HashMap<String, ISpecialEnderChest> enderChests = new HashMap<String, ISpecialEnderChest>();
+
+    private UpdateManager updater = new UpdateManager();
+
+    public static OpenInv mainPlugin;
+
+    public static IPlayerDataManager playerLoader;
+    public static IInventoryAccess inventoryAccess;
+    public static IAnySilentChest anySilentChest;
+
+    public void onEnable() {
+        // Get plugin manager
+        PluginManager pm = getServer().getPluginManager();
+
+        // Version check
+        boolean success = InternalAccessor.Initialize(this.getServer());
+
+        if (!success) {
+            OpenInv.log("Your version of CraftBukkit is not supported.");
+            OpenInv.log("Please look for an updated version of OpenInv.");
+            pm.disablePlugin(this);
+            return;
+        }
+
+        playerLoader = InternalAccessor.Instance.newPlayerDataManager();
+        inventoryAccess = InternalAccessor.Instance.newInventoryAccess();
+        anySilentChest = InternalAccessor.Instance.newAnySilentChest();
+
+        mainPlugin = this;
+        FileConfiguration config = getConfig();
+        config.set("CheckForUpdates", config.getBoolean("CheckForUpdates", true));
+        config.set("NotifySilentChest", config.getBoolean("NotifySilentChest", true));
+        config.set("NotifyAnyChest", config.getBoolean("NotifyAnyChest", true));
+        config.set("ItemOpenInvItemID", config.getInt("ItemOpenInvItemID", 280));
+        config.addDefault("ItemOpenInvItemID", 280);
+        config.addDefault("CheckForUpdates", true);
+        config.addDefault("NotifySilentChest", true);
+        config.addDefault("NotifyAnyChest", true);
+        config.options().copyDefaults(true);
+        saveConfig();
+
+        pm.registerEvents(new OpenInvPlayerListener(), this);
+        pm.registerEvents(new OpenInvEntityListener(), this);
+        pm.registerEvents(new OpenInvInventoryListener(), this);
+
+        getCommand("openinv").setExecutor(new OpenInvPluginCommand(this));
+        getCommand("searchinv").setExecutor(new SearchInvPluginCommand());
+        getCommand("toggleopeninv").setExecutor(new ToggleOpenInvPluginCommand());
+        getCommand("silentchest").setExecutor(new SilentChestPluginCommand(this));
+        getCommand("anychest").setExecutor(new AnyChestPluginCommand(this));
+        getCommand("openender").setExecutor(new OpenEnderPluginCommand(this));
+
+        updater.Initialize(this, getFile());
+    }
+
+    public static boolean NotifySilentChest() {
+        return mainPlugin.getConfig().getBoolean("NotifySilentChest", true);
+    }
+
+    public static boolean NotifyAnyChest() {
+        return mainPlugin.getConfig().getBoolean("NotifyAnyChest", true);
+    }
+
+    public static boolean GetCheckForUpdates() {
+        return mainPlugin.getConfig().getBoolean("CheckForUpdates", true);
+    }
+
+    public static boolean GetPlayerItemOpenInvStatus(String name) {
+        return mainPlugin.getConfig().getBoolean("ItemOpenInv." + name.toLowerCase() + ".toggle", false);
+    }
+
+    public static void SetPlayerItemOpenInvStatus(String name, boolean status) {
+        mainPlugin.getConfig().set("ItemOpenInv." + name.toLowerCase() + ".toggle", status);
+        mainPlugin.saveConfig();
+    }
+
+    public static boolean GetPlayerSilentChestStatus(String name) {
+        return mainPlugin.getConfig().getBoolean("SilentChest." + name.toLowerCase() + ".toggle", false);
+    }
+
+    public static void SetPlayerSilentChestStatus(String name, boolean status) {
+        mainPlugin.getConfig().set("SilentChest." + name.toLowerCase() + ".toggle", status);
+        mainPlugin.saveConfig();
+    }
+
+    public static boolean GetPlayerAnyChestStatus(String name) {
+        return mainPlugin.getConfig().getBoolean("AnyChest." + name.toLowerCase() + ".toggle", true);
+    }
+
+    public static void SetPlayerAnyChestStatus(String name, boolean status) {
+        mainPlugin.getConfig().set("AnyChest." + name.toLowerCase() + ".toggle", status);
+        mainPlugin.saveConfig();
+    }
+
+    public static int GetItemOpenInvItem() {
+        if (mainPlugin.getConfig().get("ItemOpenInvItemID") == null) {
+            SaveToConfig("ItemOpenInvItemID", 280);
+        }
+        return mainPlugin.getConfig().getInt("ItemOpenInvItemID", 280);
+    }
+
+    public static Object GetFromConfig(String data, Object defaultValue) {
+        Object val = mainPlugin.getConfig().get(data);
+        if (val == null) {
+            mainPlugin.getConfig().set(data, defaultValue);
+            return defaultValue;
+        }
+        else {
+            return val;
+        }
+    }
+
+    public static void SaveToConfig(String data, Object value) {
+        mainPlugin.getConfig().set(data, value);
+        mainPlugin.saveConfig();
+    }
+
+    /**
+     * Log an information
+     */
+    public static void log(String text) {
+        logger.info("[OpenInv] " + text);
+    }
+
+    /**
+     * Log an error
+     */
+    public static void log(Throwable e) {
+        logger.severe("[OpenInv] " + e.toString());
+        e.printStackTrace();
+    }
+
+    public static void ShowHelp(Player player) {
+        player.sendMessage(ChatColor.GREEN + "/openinv <Player> - Open a player's inventory");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: oi, inv, open)");
+        player.sendMessage(ChatColor.GREEN + "/openender <Player> - Open a player's enderchest");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: oe, enderchest)");
+        player.sendMessage(ChatColor.GREEN + "/toggleopeninv - Toggle item openinv function");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: toi, toggleoi, toggleinv)");
+        player.sendMessage(ChatColor.GREEN + "/searchinv <Item> [MinAmount] - ");
+        player.sendMessage(ChatColor.GREEN + "   Search and list players having a specific item.");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: si, search)");
+        player.sendMessage(ChatColor.GREEN + "/anychest - Toggle anychest function");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: ac)");
+        player.sendMessage(ChatColor.GREEN + "/silentchest - Toggle silent chest function");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: sc, silent)");
+    }
+
+    public static boolean hasPermission(Permissible player, String permission) {
+        String[] parts = permission.split("\\.");
+        String perm = "";
+        for (int i = 0; i < parts.length; i++) {
+            if (player.hasPermission(perm + "*")) {
+                return true;
+            }
+            perm += parts[i] + ".";
+        }
+        return player.hasPermission(permission);
+    }
+}

src/com/lishid/openinv/OpenInvEntityListener.java

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+
+public class OpenInvEntityListener implements Listener {
+    @EventHandler(priority = EventPriority.LOWEST)
+    public void onEntityDamage(EntityDamageEvent event) {
+        if (event instanceof EntityDamageByEntityEvent) {
+            EntityDamageByEntityEvent evt = (EntityDamageByEntityEvent) event;
+            Entity attacker = evt.getDamager();
+            Entity defender = evt.getEntity();
+
+            if (!(attacker instanceof Player) || !(defender instanceof Player)) {
+                return;
+            }
+
+            Player player = (Player) attacker;
+
+            if (!(player.getItemInHand().getType().getId() == OpenInv.GetItemOpenInvItem()) || (!OpenInv.GetPlayerItemOpenInvStatus(player.getName())) || !OpenInv.hasPermission(player, "OpenInv.openinv")) {
+                return;
+            }
+
+            Player target = (Player) defender;
+            player.performCommand("openinv " + target.getName());
+
+            evt.setDamage(0);
+            evt.setCancelled(true);
+        }
+    }
+}

src/com/lishid/openinv/OpenInvInventoryListener.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+
+public class OpenInvInventoryListener implements Listener {
+    @EventHandler(priority = EventPriority.NORMAL)
+    public void onInventoryClick(InventoryClickEvent event) {
+        // If this is the top inventory
+        // if (event.getView().convertSlot(event.getRawSlot()) == event.getRawSlot())
+        // {
+        if (!OpenInv.inventoryAccess.check(event.getInventory(), event.getWhoClicked())) {
+            event.setCancelled(true);
+        }
+        // }
+    }
+}

src/com/lishid/openinv/OpenInvPlayerListener.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import org.bukkit.ChatColor;
+import org.bukkit.block.Chest;
+import org.bukkit.block.Sign;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Event.Result;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+import com.lishid.openinv.internal.ISpecialEnderChest;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+public class OpenInvPlayerListener implements Listener {
+    @EventHandler(priority = EventPriority.LOWEST)
+    public void onPlayerJoin(PlayerJoinEvent event) {
+        ISpecialPlayerInventory inventory = OpenInv.inventories.get(event.getPlayer().getName().toLowerCase());
+
+        if (inventory != null) {
+            inventory.PlayerGoOnline(event.getPlayer());
+        }
+
+        ISpecialEnderChest chest = OpenInv.enderChests.get(event.getPlayer().getName().toLowerCase());
+
+        if (chest != null) {
+            chest.PlayerGoOnline(event.getPlayer());
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        ISpecialPlayerInventory inventory = OpenInv.inventories.get(event.getPlayer().getName().toLowerCase());
+        if (inventory != null) {
+            inventory.PlayerGoOffline();
+        }
+        ISpecialEnderChest chest = OpenInv.enderChests.get(event.getPlayer().getName().toLowerCase());
+        if (chest != null) {
+            chest.PlayerGoOffline();
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        Player player = event.getPlayer();
+
+        if (event.getPlayer().isSneaking()) {
+            return;
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.useInteractedBlock() == Result.DENY) {
+            return;
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getClickedBlock().getType() == org.bukkit.Material.ENDER_CHEST) {
+            if (OpenInv.hasPermission(player, Permissions.PERM_SILENT) && OpenInv.GetPlayerSilentChestStatus(player.getName())) {
+                event.setCancelled(true);
+                player.openInventory(player.getEnderChest());
+            }
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getClickedBlock().getState() instanceof Chest) {
+            boolean silentchest = false;
+            boolean anychest = false;
+            int x = event.getClickedBlock().getX();
+            int y = event.getClickedBlock().getY();
+            int z = event.getClickedBlock().getZ();
+
+            if (OpenInv.hasPermission(player, Permissions.PERM_SILENT) && OpenInv.GetPlayerSilentChestStatus(player.getName())) {
+                silentchest = true;
+            }
+
+            if (OpenInv.hasPermission(player, Permissions.PERM_ANYCHEST) && OpenInv.GetPlayerAnyChestStatus(player.getName())) {
+                try {
+                    anychest = OpenInv.anySilentChest.IsAnyChestNeeded(player, x, y, z);
+                }
+                catch (Exception e) {
+                    player.sendMessage(ChatColor.RED + "Error while executing openinv. Unsupported CraftBukkit.");
+                    e.printStackTrace();
+                }
+            }
+
+            // If the anychest or silentchest is active
+            if (anychest || silentchest) {
+                if (!OpenInv.anySilentChest.ActivateChest(player, anychest, silentchest, x, y, z)) {
+                    event.setCancelled(true);
+                }
+            }
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getClickedBlock().getState() instanceof Sign) {
+            try {
+                Sign sign = ((Sign) event.getClickedBlock().getState());
+                if (OpenInv.hasPermission(player, Permissions.PERM_OPENINV) && sign.getLine(0).equalsIgnoreCase("[openinv]")) {
+                    String text = sign.getLine(1).trim() + sign.getLine(2).trim() + sign.getLine(3).trim();
+                    player.performCommand("openinv " + text);
+                }
+            }
+            catch (Exception ex) {
+                player.sendMessage("Internal Error.");
+                ex.printStackTrace();
+            }
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK) {
+            if (!(player.getItemInHand().getType().getId() == OpenInv.GetItemOpenInvItem()) || (!OpenInv.GetPlayerItemOpenInvStatus(player.getName())) || !OpenInv.hasPermission(player, Permissions.PERM_OPENINV)) {
+                return;
+            }
+
+            player.performCommand("openinv");
+        }
+    }
+}

src/com/lishid/openinv/Permissions.java

@@ -0,0 +1,16 @@
+package com.lishid.openinv;
+
+public class Permissions {
+    public static final String PERM_OPENINV = "OpenInv.openinv";
+    public static final String PERM_OVERRIDE = "OpenInv.override";
+    public static final String PERM_EXEMPT = "OpenInv.exempt";
+    public static final String PERM_CROSSWORLD = "OpenInv.crossworld";
+    public static final String PERM_SILENT = "OpenInv.silent";
+    public static final String PERM_ANYCHEST = "OpenInv.anychest";
+    public static final String PERM_ENDERCHEST = "OpenInv.openender";
+    public static final String PERM_ENDERCHEST_ALL = "OpenInv.openenderall";
+    public static final String PERM_SEARCH = "OpenInv.search";
+    public static final String PERM_EDITINV = "OpenInv.editinv";
+    public static final String PERM_EDITENDER = "OpenInv.editender";
+    public static final String PERM_OPENSELF = "OpenInv.openself";
+}

src/com/lishid/openinv/commands/AnyChestPluginCommand.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+
+public class AnyChestPluginCommand implements CommandExecutor {
+    public AnyChestPluginCommand(OpenInv plugin) {
+
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+        if (!OpenInv.hasPermission(sender, Permissions.PERM_ANYCHEST)) {
+            sender.sendMessage(ChatColor.RED + "You do not have permission to use anychest.");
+            return true;
+        }
+
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("check")) {
+                if (OpenInv.GetPlayerAnyChestStatus(sender.getName()))
+                    sender.sendMessage("AnyChest is ON.");
+                else
+                    sender.sendMessage("AnyChest is OFF.");
+            }
+        }
+
+        OpenInv.SetPlayerAnyChestStatus(sender.getName(), !OpenInv.GetPlayerAnyChestStatus(sender.getName()));
+        sender.sendMessage("AnyChest is now " + (OpenInv.GetPlayerAnyChestStatus(sender.getName()) ? "On" : "Off") + ".");
+
+        return true;
+    }
+}

src/com/lishid/openinv/commands/OpenEnderPluginCommand.java

@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import java.util.HashMap;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.ISpecialEnderChest;
+import com.lishid.openinv.internal.InternalAccessor;
+
+public class OpenEnderPluginCommand implements CommandExecutor {
+    private final OpenInv plugin;
+    public static HashMap<Player, String> openEnderHistory = new HashMap<Player, String>();
+
+    public OpenEnderPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+
+        if (!OpenInv.hasPermission(sender, Permissions.PERM_ENDERCHEST)) {
+            sender.sendMessage(ChatColor.RED + "You do not have permission to access player enderchest");
+            return true;
+        }
+
+        if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
+            OpenInv.ShowHelp((Player) sender);
+            return true;
+        }
+
+        final Player player = (Player) sender;
+
+        // History management
+        String history = openEnderHistory.get(player);
+
+        if (history == null || history == "") {
+            history = player.getName();
+            openEnderHistory.put(player, history);
+        }
+
+        final String name;
+
+        // Read from history if target is not named
+        if (args.length < 1) {
+            name = history;
+        }
+        else {
+            name = args[0];
+        }
+
+        sender.sendMessage(ChatColor.GREEN + "Starting inventory lookup.");
+        final UUID senderID = player.getUniqueId();
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                final OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(name);
+                if (Bukkit.getPlayer(senderID) == null) {
+                    return;
+                }
+                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore()) {
+                    player.sendMessage(ChatColor.RED + "Player not found!");
+                    return;
+                }
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        if (Bukkit.getPlayer(senderID) == null) {
+                            return;
+                        }
+                        openInventory(player, offlinePlayer.getUniqueId());
+                    }
+                }.runTask(plugin);
+            }
+        }.runTaskAsynchronously(plugin);
+
+        return true;
+    }
+
+    private void openInventory(Player player, UUID uuid) {
+
+        Player target = this.plugin.getServer().getPlayer(uuid);
+
+        if (target == null) {
+            // Try loading the player's data
+            target = OpenInv.playerLoader.loadPlayer(uuid);
+
+            if (target == null) {
+                player.sendMessage(ChatColor.RED + "Player not found!");
+                return;
+            }
+        }
+
+
+        if (target != player && !OpenInv.hasPermission(player, Permissions.PERM_ENDERCHEST_ALL)) {
+            player.sendMessage(ChatColor.RED + "You do not have permission to access other player's enderchest");
+            return;
+        }
+
+        // Record the target
+        openEnderHistory.put(player, target.getName());
+
+        // Create the inventory
+        ISpecialEnderChest chest = OpenInv.enderChests.get(target.getName().toLowerCase());
+        if (chest == null) {
+            chest = InternalAccessor.Instance.newSpecialEnderChest(target, !target.isOnline());
+        }
+
+        // Open the inventory
+        player.openInventory(chest.getBukkitInventory());
+    }
+}

src/com/lishid/openinv/commands/OpenInvPluginCommand.java

@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import java.util.HashMap;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+import com.lishid.openinv.internal.InternalAccessor;
+
+public class OpenInvPluginCommand implements CommandExecutor {
+    private final OpenInv plugin;
+    public static HashMap<Player, String> openInvHistory = new HashMap<Player, String>();
+
+    public OpenInvPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+        if (!OpenInv.hasPermission(sender, Permissions.PERM_OPENINV)) {
+            sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
+            return true;
+        }
+
+        if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
+            OpenInv.ShowHelp((Player) sender);
+            return true;
+        }
+
+        final Player player = (Player) sender;
+
+        // History management
+        String history = openInvHistory.get(player);
+
+        if (history == null || history == "") {
+            history = player.getName();
+            openInvHistory.put(player, history);
+        }
+
+        final String name;
+
+        // Read from history if target is not named
+        if (args.length < 1) {
+            name = history;
+        }
+        else {
+            name = args[0];
+        }
+
+        sender.sendMessage(ChatColor.GREEN + "Starting inventory lookup.");
+        final UUID senderID = player.getUniqueId();
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                final OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(name);
+                if (Bukkit.getPlayer(senderID) == null) {
+                    return;
+                }
+                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore()) {
+                    player.sendMessage(ChatColor.RED + "Player not found!");
+                    return;
+                }
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        if (Bukkit.getPlayer(senderID) == null) {
+                            return;
+                        }
+                        openInventory(player, offlinePlayer.getUniqueId());
+                    }
+                }.runTask(plugin);
+            }
+        }.runTaskAsynchronously(plugin);
+
+        return true;
+    }
+
+    private void openInventory(Player player, UUID uuid) {
+
+        Player target = this.plugin.getServer().getPlayer(uuid);
+
+        if (target == null) {
+            // Try loading the player's data
+            target = OpenInv.playerLoader.loadPlayer(uuid);
+
+            if (target == null) {
+                player.sendMessage(ChatColor.RED + "Player not found!");
+                return;
+            }
+        }
+
+        // Permissions checks
+        if (!OpenInv.hasPermission(player, Permissions.PERM_OVERRIDE) && OpenInv.hasPermission(target, Permissions.PERM_EXEMPT)) {
+            player.sendMessage(ChatColor.RED + target.getDisplayName() + "'s inventory is protected!");
+            return;
+        }
+
+        // Crosswork check
+        if ((!OpenInv.hasPermission(player, Permissions.PERM_CROSSWORLD) && !OpenInv.hasPermission(player, Permissions.PERM_OVERRIDE)) && target.getWorld() != player.getWorld()) {
+            player.sendMessage(ChatColor.RED + target.getDisplayName() + " is not in your world!");
+            return;
+        }
+
+        // Self-open check
+        if (!OpenInv.hasPermission(player, Permissions.PERM_OPENSELF) && target.equals(player)) {
+            player.sendMessage(ChatColor.RED + "You're not allowed to openinv yourself.");
+            return;
+        }
+
+        // Record the target
+        openInvHistory.put(player, target.getName());
+
+        // Create the inventory
+        ISpecialPlayerInventory inv = OpenInv.inventories.get(target.getName().toLowerCase());
+        if (inv == null) {
+            inv = InternalAccessor.Instance.newSpecialPlayerInventory(target, !target.isOnline());
+        }
+
+        // Open the inventory
+        player.openInventory(inv.getBukkitInventory());
+    }
+}

src/com/lishid/openinv/commands/SearchInvPluginCommand.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+
+public class SearchInvPluginCommand implements CommandExecutor {
+    public SearchInvPluginCommand() {
+
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (sender instanceof Player) {
+            if (!OpenInv.hasPermission(sender, Permissions.PERM_SEARCH)) {
+                sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
+                return true;
+            }
+        }
+
+        String PlayerList = "";
+
+        Material material = null;
+        int count = 1;
+
+        if (args.length >= 1) {
+            String[] gData = null;
+            gData = args[0].split(":");
+            material = Material.matchMaterial(gData[0]);
+        }
+        if (args.length >= 2) {
+            try {
+                count = Integer.parseInt(args[1]);
+            }
+            catch (NumberFormatException ex) {
+                sender.sendMessage(ChatColor.RED + "'" + args[1] + "' is not a number!");
+                return false;
+            }
+        }
+
+        if (material == null) {
+            sender.sendMessage(ChatColor.RED + "Unknown item");
+            return false;
+        }
+
+        for (Player templayer : Bukkit.getServer().getOnlinePlayers()) {
+            if (templayer.getInventory().contains(material, count)) {
+                PlayerList += templayer.getName() + "  ";
+            }
+        }
+
+        sender.sendMessage("Players with the item " + material.toString() + ":  " + PlayerList);
+        return true;
+    }
+}

src/com/lishid/openinv/commands/SilentChestPluginCommand.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+
+public class SilentChestPluginCommand implements CommandExecutor {
+    public SilentChestPluginCommand(OpenInv plugin) {
+
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+        if (!OpenInv.hasPermission(sender, Permissions.PERM_SILENT)) {
+            sender.sendMessage(ChatColor.RED + "You do not have permission to use silent chest.");
+            return true;
+        }
+
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("check")) {
+                if (OpenInv.GetPlayerSilentChestStatus(sender.getName()))
+                    sender.sendMessage("SilentChest is ON.");
+                else
+                    sender.sendMessage("SilentChest is OFF.");
+            }
+        }
+
+        OpenInv.SetPlayerSilentChestStatus(sender.getName(), !OpenInv.GetPlayerSilentChestStatus(sender.getName()));
+        sender.sendMessage("SilentChest is now " + (OpenInv.GetPlayerSilentChestStatus(sender.getName()) ? "On" : "Off") + ".");
+
+        return true;
+    }
+}

src/com/lishid/openinv/commands/ToggleOpenInvPluginCommand.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+
+public class ToggleOpenInvPluginCommand implements CommandExecutor {
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+        if (!OpenInv.hasPermission(sender, Permissions.PERM_OPENINV)) {
+            sender.sendMessage(ChatColor.RED + "You do not have permission to access player inventories");
+            return true;
+        }
+
+        Player player = (Player) sender;
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("check")) {
+                if (OpenInv.GetPlayerItemOpenInvStatus(player.getName()))
+                    player.sendMessage("OpenInv with " + Material.getMaterial(OpenInv.GetItemOpenInvItem()).toString() + " is ON.");
+                else
+                    player.sendMessage("OpenInv with " + Material.getMaterial(OpenInv.GetItemOpenInvItem()).toString() + " is OFF.");
+            }
+        }
+        if (OpenInv.GetPlayerItemOpenInvStatus(player.getName())) {
+            OpenInv.SetPlayerItemOpenInvStatus(player.getName(), false);
+            player.sendMessage("OpenInv with " + Material.getMaterial(OpenInv.GetItemOpenInvItem()).toString() + " is OFF.");
+        }
+        else {
+            OpenInv.SetPlayerItemOpenInvStatus(player.getName(), true);
+            player.sendMessage("OpenInv with " + Material.getMaterial(OpenInv.GetItemOpenInvItem()).toString() + " is ON.");
+        }
+        return true;
+    }
+}

src/com/lishid/openinv/internal/IAnySilentChest.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.Player;
+
+public interface IAnySilentChest {
+    public boolean IsAnyChestNeeded(Player p, int x, int y, int z);
+
+    public boolean ActivateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z);
+}

src/com/lishid/openinv/internal/IInventoryAccess.java

@@ -1,24 +1,24 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-/**
- * An {@link ISpecialInventory} representing an ender chest.
- */
-public interface ISpecialEnderChest extends ISpecialInventory {
-
-}
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+public interface IInventoryAccess {
+    public boolean check(Inventory inventory, HumanEntity player);
+}

src/com/lishid/openinv/internal/IPlayerDataManager.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import java.util.UUID;
+
+import org.bukkit.entity.Player;
+
+public interface IPlayerDataManager {
+    public Player loadPlayer(String name);
+    public Player loadPlayer(UUID uuid);
+}

src/com/lishid/openinv/internal/ISpecialEnderChest.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+public interface ISpecialEnderChest {
+    public Inventory getBukkitInventory();
+
+    public void InventoryRemovalCheck();
+
+    public void PlayerGoOnline(Player p);
+
+    public void PlayerGoOffline();
+
+}

src/com/lishid/openinv/internal/ISpecialPlayerInventory.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+public interface ISpecialPlayerInventory {
+    public Inventory getBukkitInventory();
+
+    public void InventoryRemovalCheck();
+
+    public void PlayerGoOnline(Player p);
+
+    public void PlayerGoOffline();
+}

src/com/lishid/openinv/internal/InternalAccessor.java

@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+
+public class InternalAccessor {
+    public static InternalAccessor Instance;
+    private String version;
+
+    /*
+     * Returns false if version not supported
+     */
+    public static boolean Initialize(Server server) {
+        Instance = new InternalAccessor();
+        String packageName = server.getClass().getPackage().getName();
+        Instance.version = packageName.substring(packageName.lastIndexOf('.') + 1);
+
+        try {
+            Class.forName("com.lishid.openinv.internal." + Instance.version + ".AnySilentChest");
+            return true;
+        }
+        catch (Exception e) {
+            return false;
+        }
+    }
+
+    public void PrintError() {
+        OpenInv.log("OpenInv encountered an error with the CraftBukkit version \"" + Instance.version + "\". Please look for an updated version of OpenInv.");
+    }
+
+    public IPlayerDataManager newPlayerDataManager() {
+        return (IPlayerDataManager) createObject(IPlayerDataManager.class, "PlayerDataManager");
+    }
+
+    public IInventoryAccess newInventoryAccess() {
+        return (IInventoryAccess) createObject(IInventoryAccess.class, "InventoryAccess");
+    }
+
+    public IAnySilentChest newAnySilentChest() {
+        return (IAnySilentChest) createObject(IAnySilentChest.class, "AnySilentChest");
+    }
+
+    public ISpecialPlayerInventory newSpecialPlayerInventory(Player player, boolean offline) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialPlayerInventory");
+            if (ISpecialPlayerInventory.class.isAssignableFrom(internalClass)) {
+                return (ISpecialPlayerInventory) internalClass.getConstructor(Player.class, Boolean.class).newInstance(player, offline);
+            }
+        }
+        catch (Exception e) {
+            PrintError();
+            OpenInv.log(e);
+        }
+
+        return null;
+    }
+
+    public ISpecialEnderChest newSpecialEnderChest(Player player, boolean offline) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialEnderChest");
+            if (ISpecialEnderChest.class.isAssignableFrom(internalClass)) {
+                return (ISpecialEnderChest) internalClass.getConstructor(Player.class, Boolean.class).newInstance(player, offline);
+            }
+        }
+        catch (Exception e) {
+            PrintError();
+            OpenInv.log(e);
+        }
+
+        return null;
+    }
+
+    private Object createObject(Class<? extends Object> assignableClass, String className) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + "." + className);
+            if (assignableClass.isAssignableFrom(internalClass)) {
+                return internalClass.getConstructor().newInstance();
+            }
+        }
+        catch (Exception e) {
+            PrintError();
+            OpenInv.log(e);
+        }
+
+        return null;
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/AnySilentChest.java

@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.internal.IAnySilentChest;
+
+
+
+
+
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+
+import org.bukkit.craftbukkit.v1_8_R1.entity.*;
+
+public class AnySilentChest implements IAnySilentChest {
+    public boolean IsAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block on top
+        if (world.getType(new BlockPosition(x, y + 1, z)).getBlock().c())
+            return true;
+
+        int id = Block.getId(world.getType(new BlockPosition(x, y, z)).getBlock());
+
+        // If block next to chest is chest and has a block on top
+        if ((Block.getId(world.getType(new BlockPosition(x - 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x - 1, y + 1, z)).getBlock().c()))
+            return true;
+        if ((Block.getId(world.getType(new BlockPosition(x + 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x + 1, y + 1, z)).getBlock().c()))
+            return true;
+        if ((Block.getId(world.getType(new BlockPosition(x, y, z - 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z - 1)).getBlock().c()))
+            return true;
+        if ((Block.getId(world.getType(new BlockPosition(x, y, z + 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z + 1)).getBlock().c()))
+            return true;
+
+        return false;
+    }
+
+    public boolean ActivateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = (TileEntityChest) world.getTileEntity(new BlockPosition(x, y, z));
+        if (chest == null)
+            return true;
+
+        int id = Block.getId(world.getType(new BlockPosition(x, y, z)).getBlock());
+
+        if (!anychest) {
+            if (world.getType(new BlockPosition(x, y + 1, z)).getBlock().c())
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x - 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x - 1, y + 1, z)).getBlock().c()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x + 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x + 1, y + 1, z)).getBlock().c()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x, y, z - 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z - 1)).getBlock().c()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x, y, z + 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z + 1)).getBlock().c()))
+                return true;
+        }
+
+        if (Block.getId(world.getType(new BlockPosition(x - 1, y, z)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(new BlockPosition(x - 1, y, z)), (ITileInventory) chest);
+        if (Block.getId(world.getType(new BlockPosition(x + 1, y, z)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (ITileInventory) chest, (TileEntityChest) world.getTileEntity(new BlockPosition(x + 1, y, z)));
+        if (Block.getId(world.getType(new BlockPosition(x, y, z - 1)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(new BlockPosition(x, y, z - 1)), (ITileInventory) chest);
+        if (Block.getId(world.getType(new BlockPosition(x, y, z + 1)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (ITileInventory) chest, (TileEntityChest) world.getTileEntity(new BlockPosition(x, y, z + 1)));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                SilentContainerChest silentContainerChest = new SilentContainerChest(player.inventory, ((IInventory) chest), player);
+                int windowId = player.nextContainerCounter();
+                player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(windowId, "minecraft:chest", ((IInventory) chest).getScoreboardDisplayName(), ((IInventory) chest).getSize()));
+                player.activeContainer = silentContainerChest;
+                player.activeContainer.windowId = windowId;
+                player.activeContainer.addSlotListener(player);
+                if (OpenInv.NotifySilentChest()) {
+                    p.sendMessage("You are opening a chest silently.");
+                }
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        if (anychest && OpenInv.NotifyAnyChest()) {
+            p.sendMessage("You are opening a blocked chest.");
+        }
+
+        return returnValue;
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/InventoryAccess.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+import org.bukkit.craftbukkit.v1_8_R1.inventory.*;
+
+public class InventoryAccess implements IInventoryAccess {
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = grabInventory(inventory);
+        
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+    
+    private IInventory grabInventory(Inventory inventory) {
+        if(inventory instanceof CraftInventory) {
+            return ((CraftInventory) inventory).getInventory();
+        }
+        
+        //Use reflection to find the iiventory
+        Class<? extends Inventory> clazz = inventory.getClass();
+        IInventory result = null;
+        for(Field f : clazz.getDeclaredFields()) {
+            f.setAccessible(true);
+            if(IInventory.class.isAssignableFrom(f.getDeclaringClass())) {
+                try {
+                    result = (IInventory) f.get(inventory);
+                }
+                catch (Exception e) {
+                    OpenInv.log(e);
+                }
+            }
+        }
+        return result;
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/PlayerDataManager.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+import java.io.File;
+import java.util.UUID;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.internal.IPlayerDataManager;
+import com.mojang.authlib.GameProfile;
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+
+import org.bukkit.craftbukkit.v1_8_R1.*;
+
+public class PlayerDataManager implements IPlayerDataManager {
+    public Player loadPlayer(String name) {
+        try {
+            UUID uuid = matchUser(name);
+            if (uuid == null) {
+                return null;
+            }
+
+            // Default player folder
+            File playerfolder = new File(Bukkit.getWorlds().get(0).getWorldFolder(), "playerdata");
+            if (!playerfolder.exists()) {
+                return null;
+            }
+
+            OfflinePlayer player = Bukkit.getOfflinePlayer(uuid);
+            if (player == null) {
+                return null;
+            }
+            GameProfile profile = new GameProfile(uuid, player.getName());
+            MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+            // Create an entity to load the player data
+            EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), profile, new PlayerInteractManager(server.getWorldServer(0)));
+
+            // Get the bukkit entity
+            Player target = (entity == null) ? null : entity.getBukkitEntity();
+            if (target != null) {
+                // Load data
+                target.loadData();
+                // Return the entity
+                return target;
+            }
+        }
+        catch (Exception e) {
+            OpenInv.log(e);
+        }
+
+        return null;
+    }
+
+    private static UUID matchUser(String search) {
+        UUID found = null;
+
+        String lowerSearch = search.toLowerCase();
+        int delta = 2147483647;
+
+        OfflinePlayer[] offlinePlayers = Bukkit.getOfflinePlayers();
+        for (OfflinePlayer player : offlinePlayers) {
+            String name = player.getName();
+           
+            if (name == null){
+                continue;
+            }
+            if (name.equalsIgnoreCase(search)){
+                return player.getUniqueId();
+            }
+            if (name.toLowerCase().startsWith(lowerSearch)) {
+                int curDelta = name.length() - lowerSearch.length();
+                if (curDelta < delta) {
+                    found = player.getUniqueId();
+                    delta = curDelta;
+                }
+                if (curDelta == 0) {
+                    break;
+                }
+            }
+        }
+
+        return found;
+    }
+
+    /* (non-Javadoc)
+     * @see com.lishid.openinv.internal.IPlayerDataManager#loadPlayer(java.util.UUID)
+     */
+    @Override
+    public Player loadPlayer(UUID uuid) {
+    	OfflinePlayer player = Bukkit.getOfflinePlayer(uuid);
+        if (player == null || !player.hasPlayedBefore()) {
+            return null;
+        }
+        GameProfile profile = new GameProfile(uuid, player.getName());
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), profile, new PlayerInteractManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/SilentContainerChest.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2, EntityHuman e1) {
+        super(i1, i2, e1);
+        inv = i2;
+        // close signal
+        inv.closeContainer(e1);
+    }
+
+    @Override
+    public void b(EntityHuman paramEntityHuman) {
+        // Don't send close signal twice, might screw up
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/SpecialEnderChest.java

@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+import org.bukkit.craftbukkit.v1_8_R1.entity.*;
+import org.bukkit.craftbukkit.v1_8_R1.inventory.*;
+
+public class SpecialEnderChest extends InventorySubcontainer implements IInventory, ISpecialEnderChest {
+    public List<HumanEntity> transaction = new ArrayList<HumanEntity>();
+    public boolean playerOnline = false;
+    private CraftPlayer owner;
+    private InventoryEnderChest enderChest;
+    private int maxStack = MAX_STACK;
+    private CraftInventory inventory = new CraftInventory(this);
+
+    public SpecialEnderChest(Player p, Boolean online) {
+        super(((CraftPlayer) p).getHandle().getEnderChest().getName(), ((CraftPlayer) p).getHandle().getEnderChest().hasCustomName(), ((CraftPlayer) p).getHandle().getEnderChest().getSize());
+        CraftPlayer player = (CraftPlayer) p;
+        this.enderChest = player.getHandle().getEnderChest();
+        this.owner = player;
+        this.items = enderChest.getContents();
+        OpenInv.enderChests.put(owner.getName().toLowerCase(), this);
+    }
+
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    public void InventoryRemovalCheck() {
+        owner.saveData();
+        if (transaction.isEmpty() && !playerOnline) {
+            OpenInv.enderChests.remove(owner.getName().toLowerCase());
+        }
+    }
+
+    public void PlayerGoOnline(Player p) {
+        if (!playerOnline) {
+            try {
+                InventoryEnderChest playerEnderChest = ((CraftPlayer) p).getHandle().getEnderChest();
+                Field field = playerEnderChest.getClass().getField("items");
+                field.setAccessible(true);
+                field.set(playerEnderChest, this.items);
+            }
+            catch (Exception e) {}
+            p.saveData();
+            playerOnline = true;
+        }
+    }
+
+    public void PlayerGoOffline() {
+        playerOnline = false;
+    }
+
+    public ItemStack[] getContents() {
+        return this.items;
+    }
+
+    public void onOpen(CraftHumanEntity who) {
+        transaction.add(who);
+    }
+
+    public void onClose(CraftHumanEntity who) {
+        transaction.remove(who);
+        this.InventoryRemovalCheck();
+    }
+
+    public List<HumanEntity> getViewers() {
+        return transaction;
+    }
+
+    public InventoryHolder getOwner() {
+        return this.owner;
+    }
+
+    public void setMaxStackSize(int size) {
+        maxStack = size;
+    }
+
+    public int getMaxStackSize() {
+        return maxStack;
+    }
+
+    public boolean a(EntityHuman entityhuman) {
+        return true;
+    }
+
+    public void startOpen() {
+
+    }
+
+    public void f() {
+
+    }
+
+    public void update() {
+        enderChest.update();
+    }
+}

src/com/lishid/openinv/internal/v1_8_R1/SpecialPlayerInventory.java

@@ -0,0 +1,253 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_8_R1;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+//Volatile
+import net.minecraft.server.v1_8_R1.*;
+import org.bukkit.craftbukkit.v1_8_R1.entity.*;
+import org.bukkit.craftbukkit.v1_8_R1.inventory.*;
+
+public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
+    CraftPlayer owner;
+    public boolean playerOnline = false;
+    private ItemStack[] extra = new ItemStack[5];
+    private CraftInventory inventory = new CraftInventory(this);
+
+    public SpecialPlayerInventory(Player p, Boolean online) {
+        super(((CraftPlayer) p).getHandle());
+        this.owner = ((CraftPlayer) p);
+        this.playerOnline = online;
+        this.items = player.inventory.items;
+        this.armor = player.inventory.armor;
+        OpenInv.inventories.put(owner.getName().toLowerCase(), this);
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void InventoryRemovalCheck() {
+        owner.saveData();
+        if (transaction.isEmpty() && !playerOnline) {
+            OpenInv.inventories.remove(owner.getName().toLowerCase());
+        }
+    }
+
+    @Override
+    public void PlayerGoOnline(Player player) {
+        if (!playerOnline) {
+            CraftPlayer p = (CraftPlayer) player;
+            p.getHandle().inventory.items = this.items;
+            p.getHandle().inventory.armor = this.armor;
+            p.saveData();
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void PlayerGoOffline() {
+        playerOnline = false;
+        this.InventoryRemovalCheck();
+    }
+
+    @Override
+    public void onClose(CraftHumanEntity who) {
+        super.onClose(who);
+        this.InventoryRemovalCheck();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        ItemStack[] C = new ItemStack[getSize()];
+        System.arraycopy(items, 0, C, 0, items.length);
+        System.arraycopy(armor, 0, C, items.length, armor.length);
+        return C;
+    }
+
+    @Override
+    public int getSize() {
+        return super.getSize() + 5;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        return is[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack;
+
+            if (is[i].count <= j) {
+                itemstack = is[i];
+                is[i] = null;
+                return itemstack;
+            }
+            else {
+                itemstack = is[i].a(j);
+                if (is[i].count == 0) {
+                    is[i] = null;
+                }
+
+                return itemstack;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public ItemStack splitWithoutUpdate(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack = is[i];
+
+            is[i] = null;
+            return itemstack;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        // Effects
+        if (is == this.extra) {
+            owner.getHandle().drop(itemstack, true);
+            itemstack = null;
+        }
+
+        is[i] = itemstack;
+
+        owner.getHandle().defaultContainer.b();
+    }
+
+    private int getReversedItemSlotNum(int i) {
+        if (i >= 27)
+            return i - 27;
+        else
+            return i + 9;
+    }
+
+    private int getReversedArmorSlotNum(int i) {
+        if (i == 0)
+            return 3;
+        if (i == 1)
+            return 2;
+        if (i == 2)
+            return 1;
+        if (i == 3)
+            return 0;
+        else
+            return i;
+    }
+
+    @Override
+    public String getName() {
+        if (player.getName().length() > 16) {
+            return player.getName().substring(0, 16);
+        }
+        return player.getName();
+    }
+
+    @Override
+    public boolean a(EntityHuman entityhuman) {
+        return true;
+    }
+}

src/com/lishid/openinv/utils/ReflectionUtil.java

@@ -0,0 +1,510 @@
+package com.lishid.openinv.utils;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.bukkit.Bukkit;
+
+public final class ReflectionUtil {
+    private ReflectionUtil() {}
+
+    public static Class<?> getClass(String name, PackageType type) throws Exception {
+        return Class.forName(type + "." + name);
+    }
+
+    public static Class<?> getClass(String name, SubPackageType type) throws Exception {
+        return Class.forName(type + "." + name);
+    }
+
+    public static Constructor<?> getConstructor(Class<?> clazz, Class<?>... parameterTypes) {
+        Class<?>[] p = DataType.convertToPrimitive(parameterTypes);
+        for (Constructor<?> c : clazz.getConstructors())
+            if (DataType.equalsArray(DataType.convertToPrimitive(c.getParameterTypes()), p))
+                return c;
+        return null;
+    }
+
+    public static Constructor<?> getConstructor(String className, PackageType type, Class<?>... parameterTypes) throws Exception {
+        return getConstructor(getClass(className, type), parameterTypes);
+    }
+
+    public static Constructor<?> getConstructor(String className, SubPackageType type, Class<?>... parameterTypes) throws Exception {
+        return getConstructor(getClass(className, type), parameterTypes);
+    }
+
+    public static Object newInstance(Class<?> clazz, Object... args) throws Exception {
+        return getConstructor(clazz, DataType.convertToPrimitive(args)).newInstance(args);
+    }
+
+    public static Object newInstance(String className, PackageType type, Object... args) throws Exception {
+        return newInstance(getClass(className, type), args);
+    }
+
+    public static Object newInstance(String className, SubPackageType type, Object... args) throws Exception {
+        return newInstance(getClass(className, type), args);
+    }
+
+    public static Method getMethod(Class<?> clazz, String name, Class<?>... parameterTypes) {
+        Class<?>[] p = DataType.convertToPrimitive(parameterTypes);
+        for (Method m : clazz.getMethods())
+            if (m.getName().equals(name) && DataType.equalsArray(DataType.convertToPrimitive(m.getParameterTypes()), p))
+                return m;
+        return null;
+    }
+
+    public static Method getMethod(String className, PackageType type, String name, Class<?>... parameterTypes) throws Exception {
+        return getMethod(getClass(className, type), name, parameterTypes);
+    }
+
+    public static Method getMethod(String className, SubPackageType type, String name, Class<?>... parameterTypes) throws Exception {
+        return getMethod(getClass(className, type), name, parameterTypes);
+    }
+
+    public static Object invokeMethod(String name, Object instance, Object... args) throws Exception {
+        return getMethod(instance.getClass(), name, DataType.convertToPrimitive(args)).invoke(instance, args);
+    }
+
+    public static Object invokeMethod(Class<?> clazz, String name, Object instance, Object... args) throws Exception {
+        return getMethod(clazz, name, DataType.convertToPrimitive(args)).invoke(instance, args);
+    }
+
+    public static Object invokeMethod(String className, PackageType type, String name, Object instance, Object... args) throws Exception {
+        return invokeMethod(getClass(className, type), name, instance, args);
+    }
+
+    public static Object invokeMethod(String className, SubPackageType type, String name, Object instance, Object... args) throws Exception {
+        return invokeMethod(getClass(className, type), name, instance, args);
+    }
+
+    public static Field getField(Class<?> clazz, String name) throws Exception {
+        Field f = clazz.getField(name);
+        f.setAccessible(true);
+        return f;
+    }
+
+    public static Field getField(String className, PackageType type, String name) throws Exception {
+        return getField(getClass(className, type), name);
+    }
+
+    public static Field getField(String className, SubPackageType type, String name) throws Exception {
+        return getField(getClass(className, type), name);
+    }
+
+    public static Field getDeclaredField(Class<?> clazz, String name) throws Exception {
+        Field f = clazz.getDeclaredField(name);
+        f.setAccessible(true);
+        return f;
+    }
+
+    public static Field getDeclaredField(String className, PackageType type, String name) throws Exception {
+        return getDeclaredField(getClass(className, type), name);
+    }
+
+    public static Field getDeclaredField(String className, SubPackageType type, String name) throws Exception {
+        return getDeclaredField(getClass(className, type), name);
+    }
+
+    public static Object getValue(Object instance, String fieldName) throws Exception {
+        return getField(instance.getClass(), fieldName).get(instance);
+    }
+
+    public static Object getValue(Class<?> clazz, Object instance, String fieldName) throws Exception {
+        return getField(clazz, fieldName).get(instance);
+    }
+
+    public static Object getValue(String className, PackageType type, Object instance, String fieldName) throws Exception {
+        return getValue(getClass(className, type), instance, fieldName);
+    }
+
+    public static Object getValue(String className, SubPackageType type, Object instance, String fieldName) throws Exception {
+        return getValue(getClass(className, type), instance, fieldName);
+    }
+
+    public static Object getDeclaredValue(Object instance, String fieldName) throws Exception {
+        return getDeclaredField(instance.getClass(), fieldName).get(instance);
+    }
+
+    public static Object getDeclaredValue(Class<?> clazz, Object instance, String fieldName) throws Exception {
+        return getDeclaredField(clazz, fieldName).get(instance);
+    }
+
+    public static Object getDeclaredValue(String className, PackageType type, Object instance, String fieldName) throws Exception {
+        return getDeclaredValue(getClass(className, type), instance, fieldName);
+    }
+
+    public static Object getDeclaredValue(String className, SubPackageType type, Object instance, String fieldName) throws Exception {
+        return getDeclaredValue(getClass(className, type), instance, fieldName);
+    }
+
+    public static void setValue(Object instance, String fieldName, Object fieldValue) throws Exception {
+        Field f = getField(instance.getClass(), fieldName);
+        f.set(instance, fieldValue);
+    }
+
+    public static void setValue(Object instance, FieldPair pair) throws Exception {
+        setValue(instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setValue(Class<?> clazz, Object instance, String fieldName, Object fieldValue) throws Exception {
+        Field f = getField(clazz, fieldName);
+        f.set(instance, fieldValue);
+    }
+
+    public static void setValue(Class<?> clazz, Object instance, FieldPair pair) throws Exception {
+        setValue(clazz, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setValue(String className, PackageType type, Object instance, String fieldName, Object fieldValue) throws Exception {
+        setValue(getClass(className, type), instance, fieldName, fieldValue);
+    }
+
+    public static void setValue(String className, PackageType type, Object instance, FieldPair pair) throws Exception {
+        setValue(className, type, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setValue(String className, SubPackageType type, Object instance, String fieldName, Object fieldValue) throws Exception {
+        setValue(getClass(className, type), instance, fieldName, fieldValue);
+    }
+
+    public static void setValue(String className, SubPackageType type, Object instance, FieldPair pair) throws Exception {
+        setValue(className, type, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setValues(Object instance, FieldPair... pairs) throws Exception {
+        for (FieldPair pair : pairs)
+            setValue(instance, pair);
+    }
+
+    public static void setValues(Class<?> clazz, Object instance, FieldPair... pairs) throws Exception {
+        for (FieldPair pair : pairs)
+            setValue(clazz, instance, pair);
+    }
+
+    public static void setValues(String className, PackageType type, Object instance, FieldPair... pairs) throws Exception {
+        setValues(getClass(className, type), instance, pairs);
+    }
+
+    public static void setValues(String className, SubPackageType type, Object instance, FieldPair... pairs) throws Exception {
+        setValues(getClass(className, type), instance, pairs);
+    }
+
+    public static void setDeclaredValue(Object instance, String fieldName, Object fieldValue) throws Exception {
+        Field f = getDeclaredField(instance.getClass(), fieldName);
+        f.set(instance, fieldValue);
+    }
+
+    public static void setDeclaredValue(Object instance, FieldPair pair) throws Exception {
+        setDeclaredValue(instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setDeclaredValue(Class<?> clazz, Object instance, String fieldName, Object fieldValue) throws Exception {
+        Field f = getDeclaredField(clazz, fieldName);
+        f.set(instance, fieldValue);
+    }
+
+    public static void setDeclaredValue(Class<?> clazz, Object instance, FieldPair pair) throws Exception {
+        setDeclaredValue(clazz, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setDeclaredValue(String className, PackageType type, Object instance, String fieldName, Object fieldValue) throws Exception {
+        setDeclaredValue(getClass(className, type), instance, fieldName, fieldValue);
+    }
+
+    public static void setDeclaredValue(String className, PackageType type, Object instance, FieldPair pair) throws Exception {
+        setDeclaredValue(className, type, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setDeclaredValue(String className, SubPackageType type, Object instance, String fieldName, Object fieldValue) throws Exception {
+        setDeclaredValue(getClass(className, type), instance, fieldName, fieldValue);
+    }
+
+    public static void setDeclaredValue(String className, SubPackageType type, Object instance, FieldPair pair) throws Exception {
+        setDeclaredValue(className, type, instance, pair.getName(), pair.getValue());
+    }
+
+    public static void setDeclaredValues(Object instance, FieldPair... pairs) throws Exception {
+        for (FieldPair pair : pairs)
+            setDeclaredValue(instance, pair);
+    }
+
+    public static void setDeclaredValues(Class<?> clazz, Object instance, FieldPair... pairs) throws Exception {
+        for (FieldPair pair : pairs)
+            setDeclaredValue(clazz, instance, pair);
+    }
+
+    public static void setDeclaredValues(String className, PackageType type, Object instance, FieldPair... pairs) throws Exception {
+        setDeclaredValues(getClass(className, type), instance, pairs);
+    }
+
+    public static void setDeclaredValues(String className, SubPackageType type, Object instance, FieldPair... pairs) throws Exception {
+        setDeclaredValues(getClass(className, type), instance, pairs);
+    }
+
+    public enum DataType {
+        BYTE(byte.class, Byte.class),
+        SHORT(short.class, Short.class),
+        INTEGER(int.class, Integer.class),
+        LONG(long.class, Long.class),
+        CHARACTER(char.class, Character.class),
+        FLOAT(float.class, Float.class),
+        DOUBLE(double.class, Double.class),
+        BOOLEAN(boolean.class, Boolean.class);
+
+        private static final Map<Class<?>, DataType> CLASS_MAP = new HashMap<Class<?>, DataType>();
+        private final Class<?> primitive;
+        private final Class<?> reference;
+
+        static {
+            for (DataType t : values()) {
+                CLASS_MAP.put(t.primitive, t);
+                CLASS_MAP.put(t.reference, t);
+            }
+        }
+
+        private DataType(Class<?> primitive, Class<?> reference) {
+            this.primitive = primitive;
+            this.reference = reference;
+        }
+
+        public Class<?> getPrimitive() {
+            return this.primitive;
+        }
+
+        public Class<?> getReference() {
+            return this.reference;
+        }
+
+        public static DataType fromClass(Class<?> c) {
+            return CLASS_MAP.get(c);
+        }
+
+        public static Class<?> getPrimitive(Class<?> c) {
+            DataType t = fromClass(c);
+            return t == null ? c : t.getPrimitive();
+        }
+
+        public static Class<?> getReference(Class<?> c) {
+            DataType t = fromClass(c);
+            return t == null ? c : t.getReference();
+        }
+
+        public static Class<?>[] convertToPrimitive(Class<?>[] classes) {
+            int length = classes == null ? 0 : classes.length;
+            Class<?>[] types = new Class<?>[length];
+            for (int i = 0; i < length; i++)
+                types[i] = getPrimitive(classes[i]);
+            return types;
+        }
+
+        public static Class<?>[] convertToPrimitive(Object[] objects) {
+            int length = objects == null ? 0 : objects.length;
+            Class<?>[] types = new Class<?>[length];
+            for (int i = 0; i < length; i++)
+                types[i] = getPrimitive(objects[i].getClass());
+            return types;
+        }
+
+        public static boolean equalsArray(Class<?>[] a1, Class<?>[] a2) {
+            if (a1 == null || a2 == null || a1.length != a2.length)
+                return false;
+            for (int i = 0; i < a1.length; i++)
+                if (!a1[i].equals(a2[i]) && !a1[i].isAssignableFrom(a2[i]))
+                    return false;
+            return true;
+        }
+    }
+
+    public final class FieldPair {
+        private final String name;
+        private final Object value;
+
+        public FieldPair(String name, Object value) {
+            this.name = name;
+            this.value = value;
+        }
+
+        public String getName() {
+            return this.name;
+        }
+
+        public Object getValue() {
+            return this.value;
+        }
+    }
+
+    public enum PackageType {
+        MINECRAFT_SERVER("net.minecraft.server." + Bukkit.getServer().getClass().getPackage().getName().substring(23)),
+        CRAFTBUKKIT(Bukkit.getServer().getClass().getPackage().getName());
+
+        private final String name;
+
+        private PackageType(String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return this.name;
+        }
+
+        @Override
+        public String toString() {
+            return name;
+        }
+    }
+
+    public enum SubPackageType {
+        BLOCK,
+        CHUNKIO,
+        COMMAND,
+        CONVERSATIONS,
+        ENCHANTMENS,
+        ENTITY,
+        EVENT,
+        GENERATOR,
+        HELP,
+        INVENTORY,
+        MAP,
+        METADATA,
+        POTION,
+        PROJECTILES,
+        SCHEDULER,
+        SCOREBOARD,
+        UPDATER,
+        UTIL;
+
+        private final String name;
+
+        private SubPackageType() {
+            name = PackageType.CRAFTBUKKIT + "." + name().toLowerCase();
+        }
+
+        public String getName() {
+            return this.name;
+        }
+
+        @Override
+        public String toString() {
+            return name;
+        }
+    }
+
+    public enum PacketType {
+        HANDSHAKING_IN_SET_PROTOCOL("PacketHandshakingInSetProtocol"),
+        LOGIN_IN_ENCRYPTION_BEGIN("PacketLoginInEncryptionBegin"),
+        LOGIN_IN_START("PacketLoginInStart"),
+        LOGIN_OUT_DISCONNECT("PacketLoginOutDisconnect"),
+        LOGIN_OUT_ENCRYPTION_BEGIN("PacketLoginOutEncryptionBegin"),
+        LOGIN_OUT_SUCCESS("PacketLoginOutSuccess"),
+        PLAY_IN_ABILITIES("PacketPlayInAbilities"),
+        PLAY_IN_ARM_ANIMATION("PacketPlayInArmAnimation"),
+        PLAY_IN_BLOCK_DIG("PacketPlayInBlockDig"),
+        PLAY_IN_BLOCK_PLACE("PacketPlayInBlockPlace"),
+        PLAY_IN_CHAT("PacketPlayInChat"),
+        PLAY_IN_CLIENT_COMMAND("PacketPlayInClientCommand"),
+        PLAY_IN_CLOSE_WINDOW("PacketPlayInCloseWindow"),
+        PLAY_IN_CUSTOM_PAYLOAD("PacketPlayInCustomPayload"),
+        PLAY_IN_ENCHANT_ITEM("PacketPlayInEnchantItem"),
+        PLAY_IN_ENTITY_ACTION("PacketPlayInEntityAction"),
+        PLAY_IN_FLYING("PacketPlayInFlying"),
+        PLAY_IN_HELD_ITEM_SLOT("PacketPlayInHeldItemSlot"),
+        PLAY_IN_KEEP_ALIVE("PacketPlayInKeepAlive"),
+        PLAY_IN_LOOK("PacketPlayInLook"),
+        PLAY_IN_POSITION("PacketPlayInPosition"),
+        PLAY_IN_POSITION_LOOK("PacketPlayInPositionLook"),
+        PLAY_IN_SET_CREATIVE_SLOT("PacketPlayInSetCreativeSlot "),
+        PLAY_IN_SETTINGS("PacketPlayInSettings"),
+        PLAY_IN_STEER_VEHICLE("PacketPlayInSteerVehicle"),
+        PLAY_IN_TAB_COMPLETE("PacketPlayInTabComplete"),
+        PLAY_IN_TRANSACTION("PacketPlayInTransaction"),
+        PLAY_IN_UPDATE_SIGN("PacketPlayInUpdateSign"),
+        PLAY_IN_USE_ENTITY("PacketPlayInUseEntity"),
+        PLAY_IN_WINDOW_CLICK("PacketPlayInWindowClick"),
+        PLAY_OUT_ABILITIES("PacketPlayOutAbilities"),
+        PLAY_OUT_ANIMATION("PacketPlayOutAnimation"),
+        PLAY_OUT_ATTACH_ENTITY("PacketPlayOutAttachEntity"),
+        PLAY_OUT_BED("PacketPlayOutBed"),
+        PLAY_OUT_BLOCK_ACTION("PacketPlayOutBlockAction"),
+        PLAY_OUT_BLOCK_BREAK_ANIMATION("PacketPlayOutBlockBreakAnimation"),
+        PLAY_OUT_BLOCK_CHANGE("PacketPlayOutBlockChange"),
+        PLAY_OUT_CHAT("PacketPlayOutChat"),
+        PLAY_OUT_CLOSE_WINDOW("PacketPlayOutCloseWindow"),
+        PLAY_OUT_COLLECT("PacketPlayOutCollect"),
+        PLAY_OUT_CRAFT_PROGRESS_BAR("PacketPlayOutCraftProgressBar"),
+        PLAY_OUT_CUSTOM_PAYLOAD("PacketPlayOutCustomPayload"),
+        PLAY_OUT_ENTITY("PacketPlayOutEntity"),
+        PLAY_OUT_ENTITY_DESTROY("PacketPlayOutEntityDestroy"),
+        PLAY_OUT_ENTITY_EFFECT("PacketPlayOutEntityEffect"),
+        PLAY_OUT_ENTITY_EQUIPMENT("PacketPlayOutEntityEquipment"),
+        PLAY_OUT_ENTITY_HEAD_ROTATION("PacketPlayOutEntityHeadRotation"),
+        PLAY_OUT_ENTITY_LOOK("PacketPlayOutEntityLook"),
+        PLAY_OUT_ENTITY_METADATA("PacketPlayOutEntityMetadata"),
+        PLAY_OUT_ENTITY_STATUS("PacketPlayOutEntityStatus"),
+        PLAY_OUT_ENTITY_TELEPORT("PacketPlayOutEntityTeleport"),
+        PLAY_OUT_ENTITY_VELOCITY("PacketPlayOutEntityVelocity"),
+        PLAY_OUT_EXPERIENCE("PacketPlayOutExperience"),
+        PLAY_OUT_EXPLOSION("PacketPlayOutExplosion"),
+        PLAY_OUT_GAME_STATE_CHANGE("PacketPlayOutGameStateChange"),
+        PLAY_OUT_HELD_ITEM_SLOT("PacketPlayOutHeldItemSlot"),
+        PLAY_OUT_KEEP_ALIVE("PacketPlayOutKeepAlive"),
+        PLAY_OUT_KICK_DISCONNECT("PacketPlayOutKickDisconnect"),
+        PLAY_OUT_LOGIN("PacketPlayOutLogin"),
+        PLAY_OUT_MAP("PacketPlayOutMap"),
+        PLAY_OUT_MAP_CHUNK("PacketPlayOutMapChunk"),
+        PLAY_OUT_MAP_CHUNK_BULK("PacketPlayOutMapChunkBulk"),
+        PLAY_OUT_MULTI_BLOCK_CHANGE("PacketPlayOutMultiBlockChange"),
+        PLAY_OUT_NAMED_ENTITY_SPAWN("PacketPlayOutNamedEntitySpawn"),
+        PLAY_OUT_NAMED_SOUND_EFFECT("PacketPlayOutNamedSoundEffect"),
+        PLAY_OUT_OPEN_SIGN_EDITOR("PacketPlayOutOpenSignEditor"),
+        PLAY_OUT_OPEN_WINDOW("PacketPlayOutOpenWindow"),
+        PLAY_OUT_PLAYER_INFO("PacketPlayOutPlayerInfo"),
+        PLAY_OUT_POSITION("PacketPlayOutPosition"),
+        PLAY_OUT_REL_ENTITY_MOVE("PacketPlayOutRelEntityMove"),
+        PLAY_OUT_REL_ENTITY_MOVE_LOOK("PacketPlayOutRelEntityMoveLook"),
+        PLAY_OUT_REMOVE_ENTITY_EFFECT("PacketPlayOutRemoveEntityEffect"),
+        PLAY_OUT_RESPAWN("PacketPlayOutRespawn"),
+        PLAY_OUT_SCOREBOARD_DISPLAY_OBJECTIVE("PacketPlayOutScoreboardDisplayObjective"),
+        PLAY_OUT_SCOREBOARD_OBJECTIVE("PacketPlayOutScoreboardObjective"),
+        PLAY_OUT_SCOREBOARD_SCORE("PacketPlayOutScoreboardScore"),
+        PLAY_OUT_SCOREBOARD_TEAM("PacketPlayOutScoreboardTeam"),
+        PLAY_OUT_SET_SLOT("PacketPlayOutSetSlot"),
+        PLAY_OUT_SPAWN_ENTITY("PacketPlayOutSpawnEntity"),
+        PLAY_OUT_SPAWN_ENTITY_EXPERIENCE_ORB("PacketPlayOutSpawnEntityExperienceOrb"),
+        PLAY_OUT_SPAWN_ENTITY_LIVING("PacketPlayOutSpawnEntityLiving"),
+        PLAY_OUT_SPAWN_ENTITY_PAINTING("PacketPlayOutSpawnEntityPainting"),
+        PLAY_OUT_SPAWN_ENTITY_WEATHER("PacketPlayOutSpawnEntityWeather"),
+        PLAY_OUT_SPAWN_POSITION("PacketPlayOutSpawnPosition"),
+        PLAY_OUT_STATISTIC("PacketPlayOutStatistic"),
+        PLAY_OUT_TAB_COMPLETE("PacketPlayOutTabComplete"),
+        PLAY_OUT_TILE_ENTITY_DATA("PacketPlayOutTileEntityData"),
+        PLAY_OUT_TRANSACTION("PacketPlayOutTransaction"),
+        PLAY_OUT_UPDATE_ATTRIBUTES("PacketPlayOutUpdateAttributes"),
+        PLAY_OUT_UPDATE_HEALTH("PacketPlayOutUpdateHealth"),
+        PLAY_OUT_UPDATE_SIGN("PacketPlayOutUpdateSign"),
+        PLAY_OUT_UPDATE_TIME("PacketPlayOutUpdateTime"),
+        PLAY_OUT_WINDOW_ITEMS("PacketPlayOutWindowItems"),
+        PLAY_OUT_WORLD_EVENT("PacketPlayOutWorldEvent"),
+        PLAY_OUT_WORLD_PARTICLES("PacketPlayOutWorldParticles"),
+        STATUS_IN_PING("PacketStatusInPing"),
+        STATUS_IN_START("PacketStatusInStart"),
+        STATUS_OUT_PONG("PacketStatusOutPong"),
+        STATUS_OUT_SERVER_INFO("PacketStatusOutServerInfo");
+
+        private final String name;
+        private Class<?> packet;
+
+        private PacketType(String name) {
+            this.name = name;
+        }
+
+        public String getName() {
+            return this.getName();
+        }
+
+        public Class<?> getPacket() throws Exception {
+            return packet == null ? packet = ReflectionUtil.getClass(name, PackageType.MINECRAFT_SERVER) : packet;
+        }
+    }
+}

src/com/lishid/openinv/utils/UpdateManager.java

@@ -0,0 +1,34 @@
+package com.lishid.openinv.utils;
+
+import java.io.File;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.utils.Updater.UpdateResult;
+
+public class UpdateManager {
+    public Updater updater;
+
+    public void Initialize(OpenInv plugin, File file) {
+        updater = new Updater(plugin, 31432, file);
+
+        // Create task to update
+        plugin.getServer().getScheduler().runTaskTimerAsynchronously(plugin, new Runnable() {
+            @Override
+            public void run() {
+                // Check for updates
+                if (OpenInv.GetCheckForUpdates()) {
+                    UpdateResult result = updater.update();
+                    if (result != UpdateResult.NO_UPDATE) {
+                        if (result == UpdateResult.SUCCESS) {
+                            OpenInv.log("Update found! Downloaded new version.");
+                            OpenInv.log("This behaviour can be disabled in the config.yml");
+                        }
+                        else {
+                            OpenInv.log("Update failed, reason: " + result.toString());
+                        }
+                    }
+                }
+            }
+        }, 0, 20 * 60 * 1000); // Update every once a while
+    }
+}

src/com/lishid/openinv/utils/Updater.java

@@ -0,0 +1,412 @@
+/*
+ * Updater for Bukkit.
+ *
+ * This class provides the means to safely and easily update a plugin, or check to see if it is updated using dev.bukkit.org
+ */
+
+package com.lishid.openinv.utils;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Enumeration;
+import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+import org.bukkit.plugin.Plugin;
+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+import org.json.simple.JSONValue;
+
+/**
+ * Check dev.bukkit.org to find updates for a given plugin, and download the updates if needed.
+ * <p/>
+ * <b>VERY, VERY IMPORTANT</b>: Because there are no standards for adding auto-update toggles in your plugin's config, this system provides NO CHECK WITH YOUR CONFIG to make sure the user has allowed
+ * auto-updating. <br>
+ * It is a <b>BUKKIT POLICY</b> that you include a boolean value in your config that prevents the auto-updater from running <b>AT ALL</b>. <br>
+ * If you fail to include this option in your config, your plugin will be <b>REJECTED</b> when you attempt to submit it to dev.bukkit.org.
+ * <p/>
+ * An example of a good configuration option would be something similar to 'auto-update: true' - if this value is set to false you may NOT run the auto-updater. <br>
+ * If you are unsure about these rules, please read the plugin submission guidelines: http://goo.gl/8iU5l
+ * 
+ * @author Gravity
+ * @version 2.0
+ */
+
+public class Updater {
+
+    private Plugin plugin;
+    private String versionName;
+    private String versionLink;
+    @SuppressWarnings("unused")
+    private String versionType;
+    @SuppressWarnings("unused")
+    private String versionGameVersion;
+
+    private boolean announce; // Whether to announce file downloads
+
+    private URL url; // Connecting to RSS
+    private File file; // The plugin's file
+
+    private int id = 31432; // Project's Curse ID
+    // SEE https://dev.bukkit.org/home/servermods-apikey/
+    private String apiKey = null; // BukkitDev ServerMods API key
+    private static final String TITLE_VALUE = "name"; // Gets remote file's title
+    private static final String LINK_VALUE = "downloadUrl"; // Gets remote file's download link
+    private static final String TYPE_VALUE = "releaseType"; // Gets remote file's release type
+    private static final String VERSION_VALUE = "gameVersion"; // Gets remote file's build version
+    private static final String QUERY = "/servermods/files?projectIds="; // Path to GET
+    private static final String HOST = "https://api.curseforge.com"; // Slugs will be appended to this to get to the project's RSS feed
+
+    private static final String[] NO_UPDATE_TAG = { "-DEV", "-PRE", "-SNAPSHOT" }; // If the version number contains one of these, don't update.
+    private static final int BYTE_SIZE = 1024; // Used for downloading files
+    private String updateFolder;// The folder that downloads will be placed in
+    private Updater.UpdateResult result = Updater.UpdateResult.SUCCESS; // Used for determining the outcome of the update process
+
+    /**
+     * Gives the dev the result of the update process. Can be obtained by called getResult().
+     */
+    public enum UpdateResult {
+        /**
+         * The updater found an update, and has readied it to be loaded the next time the server restarts/reloads.
+         */
+        SUCCESS,
+        /**
+         * The updater did not find an update, and nothing was downloaded.
+         */
+        NO_UPDATE,
+        /**
+         * The server administrator has disabled the updating system
+         */
+        DISABLED,
+        /**
+         * The updater found an update, but was unable to download it.
+         */
+        FAIL_DOWNLOAD,
+        /**
+         * For some reason, the updater was unable to contact dev.bukkit.org to download the file.
+         */
+        FAIL_DBO,
+        /**
+         * When running the version check, the file on DBO did not contain the a version in the format 'vVersion' such as 'v1.0'.
+         */
+        FAIL_NOVERSION,
+        /**
+         * The id provided by the plugin running the updater was invalid and doesn't exist on DBO.
+         */
+        FAIL_BADID,
+        /**
+         * The server administrator has improperly configured their API key in the configuration
+         */
+        FAIL_APIKEY,
+        /**
+         * The updater found an update, but because of the UpdateType being set to NO_DOWNLOAD, it wasn't downloaded.
+         */
+        UPDATE_AVAILABLE
+    }
+
+    /**
+     * Initialize the updater
+     * 
+     * @param plugin The plugin that is checking for an update.
+     * @param id The dev.bukkit.org id of the project
+     * @param file The file that the plugin is running from, get this by doing this.getFile() from within your main class.
+     */
+    public Updater(Plugin plugin, int id, File file) {
+        this.plugin = plugin;
+        this.file = file;
+        this.id = id;
+        this.updateFolder = plugin.getServer().getUpdateFolder();
+
+        try {
+            this.url = new URL(Updater.HOST + Updater.QUERY + id);
+        }
+        catch (final MalformedURLException e) {
+            plugin.getLogger().severe("The project ID provided for updating, " + id + " is invalid.");
+            this.result = UpdateResult.FAIL_BADID;
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Save an update from dev.bukkit.org into the server's update folder.
+     */
+    private void saveFile(File folder, String file, String u) {
+        if (!folder.exists()) {
+            folder.mkdir();
+        }
+        BufferedInputStream in = null;
+        FileOutputStream fout = null;
+        try {
+            // Download the file
+            final URL url = new URL(u);
+            final int fileLength = url.openConnection().getContentLength();
+            in = new BufferedInputStream(url.openStream());
+            fout = new FileOutputStream(folder.getAbsolutePath() + "/" + file);
+
+            final byte[] data = new byte[Updater.BYTE_SIZE];
+            int count;
+            if (this.announce) {
+                this.plugin.getLogger().info("About to download a new update: " + this.versionName);
+            }
+            long downloaded = 0;
+            while ((count = in.read(data, 0, Updater.BYTE_SIZE)) != -1) {
+                downloaded += count;
+                fout.write(data, 0, count);
+                final int percent = (int) ((downloaded * 100) / fileLength);
+                if (this.announce && ((percent % 10) == 0)) {
+                    this.plugin.getLogger().info("Downloading update: " + percent + "% of " + fileLength + " bytes.");
+                }
+            }
+            // Just a quick check to make sure we didn't leave any files from last time...
+            for (final File xFile : new File(this.plugin.getDataFolder().getParent(), this.updateFolder).listFiles()) {
+                if (xFile.getName().endsWith(".zip")) {
+                    xFile.delete();
+                }
+            }
+            // Check to see if it's a zip file, if it is, unzip it.
+            final File dFile = new File(folder.getAbsolutePath() + "/" + file);
+            if (dFile.getName().endsWith(".zip")) {
+                // Unzip
+                this.unzip(dFile.getCanonicalPath());
+            }
+            if (this.announce) {
+                this.plugin.getLogger().info("Finished updating.");
+            }
+        }
+        catch (final Exception ex) {
+            this.plugin.getLogger().warning("The auto-updater tried to download a new update, but was unsuccessful.");
+            this.result = Updater.UpdateResult.FAIL_DOWNLOAD;
+        }
+        finally {
+            try {
+                if (in != null) {
+                    in.close();
+                }
+                if (fout != null) {
+                    fout.close();
+                }
+            }
+            catch (final Exception ex) {}
+        }
+    }
+
+    /**
+     * Part of Zip-File-Extractor, modified by Gravity for use with Bukkit
+     */
+    private void unzip(String file) {
+        try {
+            final File fSourceZip = new File(file);
+            final String zipPath = file.substring(0, file.length() - 4);
+            ZipFile zipFile = new ZipFile(fSourceZip);
+            Enumeration<? extends ZipEntry> e = zipFile.entries();
+            while (e.hasMoreElements()) {
+                ZipEntry entry = e.nextElement();
+                File destinationFilePath = new File(zipPath, entry.getName());
+                destinationFilePath.getParentFile().mkdirs();
+                if (entry.isDirectory()) {
+                    continue;
+                }
+                else {
+                    final BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry));
+                    int b;
+                    final byte buffer[] = new byte[Updater.BYTE_SIZE];
+                    final FileOutputStream fos = new FileOutputStream(destinationFilePath);
+                    final BufferedOutputStream bos = new BufferedOutputStream(fos, Updater.BYTE_SIZE);
+                    while ((b = bis.read(buffer, 0, Updater.BYTE_SIZE)) != -1) {
+                        bos.write(buffer, 0, b);
+                    }
+                    bos.flush();
+                    bos.close();
+                    bis.close();
+                    final String name = destinationFilePath.getName();
+                    if (name.endsWith(".jar") && this.pluginFile(name)) {
+                        destinationFilePath.renameTo(new File(this.plugin.getDataFolder().getParent(), this.updateFolder + "/" + name));
+                    }
+                }
+                entry = null;
+                destinationFilePath = null;
+            }
+            e = null;
+            zipFile.close();
+            zipFile = null;
+
+            // Move any plugin data folders that were included to the right place, Bukkit won't do this for us.
+            for (final File dFile : new File(zipPath).listFiles()) {
+                if (dFile.isDirectory()) {
+                    if (this.pluginFile(dFile.getName())) {
+                        final File oFile = new File(this.plugin.getDataFolder().getParent(), dFile.getName()); // Get current dir
+                        final File[] contents = oFile.listFiles(); // List of existing files in the current dir
+                        for (final File cFile : dFile.listFiles()) // Loop through all the files in the new dir
+                        {
+                            boolean found = false;
+                            for (final File xFile : contents) // Loop through contents to see if it exists
+                            {
+                                if (xFile.getName().equals(cFile.getName())) {
+                                    found = true;
+                                    break;
+                                }
+                            }
+                            if (!found) {
+                                // Move the new file into the current dir
+                                cFile.renameTo(new File(oFile.getCanonicalFile() + "/" + cFile.getName()));
+                            }
+                            else {
+                                // This file already exists, so we don't need it anymore.
+                                cFile.delete();
+                            }
+                        }
+                    }
+                }
+                dFile.delete();
+            }
+            new File(zipPath).delete();
+            fSourceZip.delete();
+        }
+        catch (final IOException ex) {
+            this.plugin.getLogger().warning("The auto-updater tried to unzip a new update file, but was unsuccessful.");
+            this.result = Updater.UpdateResult.FAIL_DOWNLOAD;
+            ex.printStackTrace();
+        }
+        new File(file).delete();
+    }
+
+    /**
+     * Check if the name of a jar is one of the plugins currently installed, used for extracting the correct files out of a zip.
+     */
+    private boolean pluginFile(String name) {
+        for (final File file : new File("plugins").listFiles()) {
+            if (file.getName().equals(name)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Check to see if the program should continue by evaluation whether the plugin is already updated, or shouldn't be updated
+     */
+    private boolean versionCheck(String title) {
+        final String version = this.plugin.getDescription().getVersion();
+        if (title.split(" ").length == 2) {
+            final String remoteVersion = title.split(" ")[1].split(" ")[0]; // Get the newest file's version number
+
+            if (this.hasTag(version) || version.equalsIgnoreCase(remoteVersion) || !isNewer(version, remoteVersion)) {
+                // We already have the latest version, or this build is tagged for no-update
+                this.result = Updater.UpdateResult.NO_UPDATE;
+                return false;
+            }
+        }
+        else {
+            this.plugin.getLogger().warning("File versions should follow the format 'PluginName VERSION'");
+            this.result = Updater.UpdateResult.FAIL_NOVERSION;
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Evaluate whether the version number is marked showing that it should not be updated by this program
+     */
+    private boolean hasTag(String version) {
+        for (final String string : Updater.NO_UPDATE_TAG) {
+            if (version.contains(string)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private boolean read() {
+        try {
+            final URLConnection conn = this.url.openConnection();
+            conn.setConnectTimeout(5000);
+
+            if (this.apiKey != null) {
+                conn.addRequestProperty("X-API-Key", this.apiKey);
+            }
+            conn.addRequestProperty("User-Agent", "Updater");
+
+            conn.setDoOutput(true);
+
+            final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+            final String response = reader.readLine();
+
+            final JSONArray array = (JSONArray) JSONValue.parse(response);
+
+            if (array.size() == 0) {
+                this.plugin.getLogger().warning("The updater could not find any files for the project id " + this.id);
+                this.result = UpdateResult.FAIL_BADID;
+                return false;
+            }
+
+            this.versionName = (String) ((JSONObject) array.get(array.size() - 1)).get(Updater.TITLE_VALUE);
+            this.versionLink = (String) ((JSONObject) array.get(array.size() - 1)).get(Updater.LINK_VALUE);
+            this.versionType = (String) ((JSONObject) array.get(array.size() - 1)).get(Updater.TYPE_VALUE);
+            this.versionGameVersion = (String) ((JSONObject) array.get(array.size() - 1)).get(Updater.VERSION_VALUE);
+
+            return true;
+        }
+        catch (final IOException e) {
+            if (e.getMessage().contains("HTTP response code: 403")) {
+                this.plugin.getLogger().warning("dev.bukkit.org rejected the API key provided in plugins/Updater/config.yml");
+                this.plugin.getLogger().warning("Please double-check your configuration to ensure it is correct.");
+                this.result = UpdateResult.FAIL_APIKEY;
+            }
+            else {
+                this.plugin.getLogger().warning("The updater could not contact curse for updating.");
+                this.result = UpdateResult.FAIL_DBO;
+            }
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    private static boolean isNewer(String oldVers, String newVers) {
+        String s1 = normalisedVersion(oldVers);
+        String s2 = normalisedVersion(newVers);
+        int cmp = s1.compareTo(s2);
+        return cmp < 0;
+    }
+
+    public static String normalisedVersion(String version) {
+        return normalisedVersion(version, ".", 3);
+    }
+
+    public static String normalisedVersion(String version, String sep, int maxWidth) {
+        String[] split = Pattern.compile(sep, Pattern.LITERAL).split(version);
+        StringBuilder sb = new StringBuilder();
+        for (String s : split) {
+            sb.append(String.format("%" + maxWidth + 's', s));
+        }
+        return sb.toString();
+    }
+
+    public UpdateResult update() {
+        if (Updater.this.url != null) {
+            // Obtain the results of the project's file feed
+            if (Updater.this.read()) {
+                if (Updater.this.versionCheck(Updater.this.versionName)) {
+                    if (Updater.this.versionLink != null) {
+                        String name = Updater.this.file.getName();
+                        // If it's a zip file, it shouldn't be downloaded as the plugin's name
+                        if (Updater.this.versionLink.endsWith(".zip")) {
+                            final String[] split = Updater.this.versionLink.split("/");
+                            name = split[split.length - 1];
+                        }
+                        Updater.this.saveFile(new File(Updater.this.plugin.getDataFolder().getParent(), Updater.this.updateFolder), name, Updater.this.versionLink);
+                    }
+                }
+            }
+        }
+        return this.result;
+    }
+}