Split Position from Location type hierarchy

In the case where multiple messages from different players are being processed in parallel, there was a potential race condition where the messages would be sent to the client in a different order than the message signature cache was updated. However, the cache relies on the fact that the client and server get the exact same updates in the same order. This race condition would cause the caches to become corrupted, and any future message received by the client would fail to validate.

This also applies to the last seen state of the server, which becomes inconsistent in the same way as the message signature cache and would cause any messages sent to be rejected by the server too.

.editorconfig

@@ -29,6 +29,8 @@ ij_java_names_count_to_use_import_on_demand = 999999
 ij_java_imports_layout = *,|,$*
 ij_java_generate_final_locals = true
 ij_java_generate_final_parameters = true
+ij_java_method_parameters_new_line_after_left_paren = true
+ij_java_method_parameters_right_paren_on_new_line = true
 
 [test-plugin/**/*.java]
 ij_java_use_fq_class_names = false

.github/ISSUE_TEMPLATE/behavior-bug-or-plugin-incompatibility.yml

@@ -44,10 +44,10 @@ body:
 
         ```
         > version
-        [20:34:42 INFO]: This server is running Paper version git-Paper-540 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT)
         [20:34:42 INFO]: Checking version, please wait...
-        [20:34:42 INFO]: Previous version: git-Paper-538 (MC: 1.16.5)
+        [20:34:42 INFO]: This server is running Paper version 1.21-105-master@7e91a2c (2024-07-20T21:04:31Z) (Implementing API version 1.21-R0.1-SNAPSHOT)
         [20:34:42 INFO]: You are running the latest version
+        [20:34:42 INFO]: Previous version: 1.21-103-aa3b356 (MC: 1.21)
         ```
 
         </details>

.github/ISSUE_TEMPLATE/config.yml

@@ -5,7 +5,7 @@ contact_links:
     about: Suggest an idea for Paper
   - name: PaperMC Discord
     url: https://discord.gg/papermc
-    about: If you are having issues with timings or have other minor issues, come ask us on our Discord server!
+    about: If you are having issues with spark or have other minor issues, come ask us on our Discord server!
   - name: Exploit Report
     url: https://discord.gg/papermc
     about: |

.github/ISSUE_TEMPLATE/performance-problem.yml

@@ -10,9 +10,9 @@ body:
 
   - type: input
     attributes:
-      label: Timings or Profile link
-      description: We ask that all timings/profiles are a link, not a screenshot. Screenshots inhibit our ability to figure out the real cause of the issue.
-      placeholder: "Example: https://timings.aikar.co/?id=6b48586fbbdd48e585ca0ebb07c59dd0"
+      label: Profile link
+      description: We ask that all profiles are a link, not a screenshot. Screenshots inhibit our ability to figure out the real cause of the issue.
+      placeholder: "Example: https://spark.lucko.me/XsN0hxGfsi"
     validations:
       required: true
 
@@ -56,10 +56,10 @@ body:
 
         ```
         > version
-        [20:34:42 INFO]: This server is running Paper version git-Paper-540 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT)
         [20:34:42 INFO]: Checking version, please wait...
-        [20:34:42 INFO]: Previous version: git-Paper-538 (MC: 1.16.5)
+        [20:34:42 INFO]: This server is running Paper version 1.21-105-master@7e91a2c (2024-07-20T21:04:31Z) (Implementing API version 1.21-R0.1-SNAPSHOT)
         [20:34:42 INFO]: You are running the latest version
+        [20:34:42 INFO]: Previous version: 1.21-103-aa3b356 (MC: 1.21)
         ```
 
         </details>

.github/ISSUE_TEMPLATE/server-crash-or-stacktrace.yml

@@ -44,10 +44,10 @@ body:
 
         ```
         > version
-        [20:34:42 INFO]: This server is running Paper version git-Paper-540 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT)
         [20:34:42 INFO]: Checking version, please wait...
-        [20:34:42 INFO]: Previous version: git-Paper-538 (MC: 1.16.5)
+        [20:34:42 INFO]: This server is running Paper version 1.21-105-master@7e91a2c (2024-07-20T21:04:31Z) (Implementing API version 1.21-R0.1-SNAPSHOT)
         [20:34:42 INFO]: You are running the latest version
+        [20:34:42 INFO]: Previous version: 1.21-103-aa3b356 (MC: 1.21)
         ```
 
         </details>

.github/workflows/build.yml

@@ -24,7 +24,12 @@ jobs:
         java: [21]
       fail-fast: true
     steps:
-      - uses: actions/checkout@v4
+      - if: ${{ github.event_name == 'push' }}
+        uses: actions/checkout@v4
+      - if: ${{ github.event_name == 'pull_request' }}
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
       - name: JDK ${{ matrix.java }}
         uses: actions/setup-java@v4
         with:
@@ -39,13 +44,18 @@ jobs:
       - name: Configure Build
         uses: actions/github-script@v7
         id: determine
+        env:
+          REF_NAME: "${{ github.ref_name }}"
+          REF_TYPE: "${{ github.ref_type }}"
+          EVENT: "${{ toJSON(github.event) }}"
+          EVENT_TYPE: "${{ github.event_name }}"
         with:
           script: |
             const {owner, repo} = context.repo;
-            const event_name = "${{ github.event_name }}";
-            const event = ${{ toJSON(github.event) }};
-            const ref_type = "${{ github.ref_type }}";
-            const ref_name = "${{ github.ref_name }}";
+            const event_name = `${process.env.EVENT_TYPE}`;
+            const event = JSON.parse(`${process.env.EVENT}`);
+            const ref_type = `${process.env.REF_TYPE}`;
+            const ref_name = `${process.env.REF_NAME}`;
             const result = {
               action: "build"
             };
@@ -94,7 +104,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: paper-${{ fromJSON(steps.determine.outputs.result).pr }}
-          path: build/libs/paper-paperclip-*-reobf.jar
+          path: build/libs/paper-paperclip-*-mojmap.jar
   event_file:
     name: "Event File"
     # Only run on PRs if the source branch is on someone else's repo

.github/workflows/pr_comment.yml

@@ -18,6 +18,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/github-script@v7
+        env:
+          BRANCH_NAME: "${{ github.event.workflow_run.head_branch }}"
+          PR_OWNER: "${{ github.event.workflow_run.head_repository.owner.login }}"
+          PR_SHA: "${{ github.event.workflow_run.head_sha }}"
+          RUN_ID: "${{ github.event.workflow_run.id }}"
+          REPO_ID: "${{ github.event.repository.id }}"
+          EVENT_TYPE: "${{ github.event.workflow_run.event}}"
+          PULL_REQUESTS: "${{ toJSON(github.event.workflow_run.pull_requests) }}"
         with:
           # This snippet is public-domain, taken from
           # https://github.com/oprypin/nightly.link/blob/master/.github/workflows/pr-comment.yml
@@ -37,17 +45,17 @@ jobs:
             }
 
             const { owner, repo } = context.repo;
-            const run_id = ${{ github.event.workflow_run.id }};
-            const repo_id = ${{ github.event.repository.id }};
+            const run_id = `${process.env.RUN_ID}`;
+            const repo_id = `${process.env.REPO_ID}`;
 
             let pulls = [];
-            const event_type = "${{ github.event.workflow_run.event}}";
+            const event_type = `${process.env.EVENT_TYPE}`;
             if (event_type === "push") { // if push, it's from the same repo which means `pull_requests` is populated
-              pulls = ${{ toJSON(github.event.workflow_run.pull_requests) }};
+              pulls = JSON.parse(`${process.env.PULL_REQUESTS}`);
             } else {
-              const pr_branch = "${{ github.event.workflow_run.head_branch }}";
-              const pr_sha = "${{ github.event.workflow_run.head_sha }}";
-              const pr_owner = "${{ github.event.workflow_run.head_repository.owner.login }}";
+              const pr_branch = `${process.env.BRANCH_NAME}`;
+              const pr_sha = `${process.env.PR_SHA}`;
+              const pr_owner = `${process.env.PR_OWNER}`;
               const { data } = await github.rest.pulls.list({ owner, repo, head: `${pr_owner}:${pr_branch}`, state: "open" });
               core.debug(JSON.stringify(data, null, 2));
               pulls = data.filter((pr) => pr.head.sha === pr_sha && pr.labels.find((l) => l.name === "build-pr-jar"));

.github/workflows/projects.yml

@@ -33,6 +33,7 @@ jobs:
           column-field: Status
           label-to-column-map: |
             {
+              "resolution: awaiting response": "⌛ Awaiting Response",
               "resolution: cannot reproduce": "Invalid",
               "resolution: duplicate": "Invalid",
               "resolution: incomplete": "Invalid",
@@ -42,7 +43,6 @@ jobs:
               "resolution: won't fix": "Invalid",
               "resolution: works as intended": "Invalid",
               "status: accepted": "✅ Accepted",
-              "status: awaiting response": "⌛ Waiting for Reporter",
               "status: blocked": "Needs Work",
               "status: defer upstream": "Needs Work",
               "status: in progress": "Needs Work",
@@ -72,5 +72,5 @@ jobs:
               "resolution: won't fix": "Invalid",
               "resolution: works as intended": "Invalid",
               "status: accepted": "Done",
-              "status: needs triage": "Invalid",
+              "status: needs triage": "Invalid"
             }

CONTRIBUTING.md

@@ -27,12 +27,12 @@ which can be obtained in (most) package managers such as `apt` (Debian / Ubuntu;
 you will most likely use this for WSL), `homebrew` (macOS / Linux), and more:
 
 - `git` (package `git` everywhere);
-- A Java 17 or later JDK (packages vary, use Google/DuckDuckGo/etc.).
+- A Java 21 or later JDK (packages vary, use Google/DuckDuckGo/etc.).
   - [Adoptium](https://adoptium.net/) has builds for most operating systems.
-  - Paper requires JDK 17 to build, however, makes use of Gradle's
+  - Paper requires JDK 21 to build, however, makes use of Gradle's
     [Toolchains](https://docs.gradle.org/current/userguide/toolchains.html)
     feature to allow building with only JRE 11 or later installed. (Gradle will
-    automatically provision JDK 17 for compilation if it cannot find an existing
+    automatically provision JDK 21 for compilation if it cannot find an existing
     install).
 
 If you're on Windows, check
@@ -42,11 +42,11 @@ If you're compiling with Docker, you can use Adoptium's
 [`eclipse-temurin`](https://hub.docker.com/_/eclipse-temurin/) images like so:
 
 ```console
-# docker run -it -v "$(pwd)":/data --rm eclipse-temurin:17.0.1_12-jdk bash
+# docker run -it -v "$(pwd)":/data --rm eclipse-temurin:21.0.3_9-jdk bash
 Pulling image...
 
 root@abcdefg1234:/# javac -version
-javac 17.0.1
+javac 21.0.3
 ```
 
 ## Understanding Patches
@@ -56,7 +56,6 @@ split into different directories which target certain parts of the code. These
 directories are:
 
 - `Paper-API` - Modifications to `Spigot-API`/`Bukkit`;
-- `Paper-MojangAPI` - An API for [Mojang's Brigadier](https://github.com/Mojang/brigadier);
 - `Paper-Server` - Modifications to `Spigot`/`CraftBukkit`.
 
 Because the entire structure is based on patches and git, a basic understanding
@@ -97,7 +96,9 @@ Your commit will be converted into a patch that you can then PR into Paper.
 
 ## Modifying Patches
 
-Modifying previous patches is a bit more complex:
+Modifying previous patches is a bit more complex.
+Similar to adding patches, the methods to modify a patch are applied inside
+the `Paper-Server` and/or `Paper-API` folders.
 
 ### Method 1
 
@@ -237,6 +238,10 @@ into most IDEs and formatters by default. There are a few notes, however:
 There are exceptions, especially in Spigot-related files
 - When in doubt or the code around your change is in a clearly different style,
 use the same style as the surrounding code.
+- Usage of the `var` keyword is heavily discouraged, as it makes reading patch files
+a lot harder  and can lead to confusion during updates due to changed return types.
+The only exception to this is if a line would otherwise be way too long/filled with
+hard to parse generics in a case where the base type itself is already obvious
 
 ### Imports
 When adding new imports to a class in a file not created by the current patch, use the fully qualified class name

LICENSE.md

@@ -64,4 +64,5 @@ Oliwier Miodun <naczs@blueflow.pl>
 aerulion <aerulion@gmail.com>
 Lukas Planz <lukas.planz@web.de>
 granny <contact@granny.dev>
+mja00 <me@mja00.dev>
 ```

Paper-MojangAPI/build.gradle.kts

@@ -1,36 +0,0 @@
-plugins {
-    `java-library`
-    `maven-publish`
-}
-
-java {
-    withSourcesJar()
-    withJavadocJar()
-}
-
-dependencies {
-    implementation(project(":paper-api"))
-    api("com.mojang:brigadier:1.0.18")
-
-    compileOnly("it.unimi.dsi:fastutil:8.5.6")
-    compileOnly("org.jetbrains:annotations:23.0.0")
-
-    testImplementation("junit:junit:4.13.2")
-    testImplementation("org.hamcrest:hamcrest-library:1.3")
-    testImplementation("org.ow2.asm:asm-tree:9.7")
-}
-
-configure<PublishingExtension> {
-    publications.create<MavenPublication>("maven") {
-        from(components["java"])
-    }
-}
-
-val scanJar = tasks.register("scanJarForBadCalls", io.papermc.paperweight.tasks.ScanJarForBadCalls::class) {
-    badAnnotations.add("Lio/papermc/paper/annotation/DoNotUse;")
-    jarToScan.set(tasks.jar.flatMap { it.archiveFile })
-    classpath.from(configurations.compileClasspath)
-}
-tasks.check {
-    dependsOn(scanJar)
-}

Paper-MojangAPI/src/main/java/com/destroystokyo/paper/brigadier/BukkitBrigadierCommand.java

@@ -1,14 +0,0 @@
-package com.destroystokyo.paper.brigadier;
-
-import com.mojang.brigadier.Command;
-import com.mojang.brigadier.suggestion.SuggestionProvider;
-
-import java.util.function.Predicate;
-
-/**
- * Brigadier {@link Command}, {@link SuggestionProvider}, and permission checker for Bukkit {@link Command}s.
- *
- * @param <S> command source type
- */
-public interface BukkitBrigadierCommand <S extends BukkitBrigadierCommandSource> extends Command<S>, Predicate<S>, SuggestionProvider<S> {
-}

Paper-MojangAPI/src/main/java/com/destroystokyo/paper/brigadier/BukkitBrigadierCommandSource.java

@@ -1,21 +0,0 @@
-package com.destroystokyo.paper.brigadier;
-
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Entity;
-import org.jetbrains.annotations.Nullable;
-
-public interface BukkitBrigadierCommandSource {
-
-    @Nullable
-    Entity getBukkitEntity();
-
-    @Nullable
-    World getBukkitWorld();
-
-    @Nullable
-    Location getBukkitLocation();
-
-    CommandSender getBukkitSender();
-}

Paper-MojangAPI/src/main/java/com/destroystokyo/paper/event/brigadier/AsyncPlayerSendCommandsEvent.java

@@ -1,72 +0,0 @@
-package com.destroystokyo.paper.event.brigadier;
-
-import com.destroystokyo.paper.brigadier.BukkitBrigadierCommandSource;
-import com.mojang.brigadier.tree.RootCommandNode;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.player.PlayerEvent;
-import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Fired any time a Brigadier RootCommandNode is generated for a player to inform the client of commands.
- * You may manipulate this CommandNode to change what the client sees.
- *
- * <p>This event may fire on login, world change, and permission rebuilds, by plugin request, and potentially future means.</p>
- *
- * <p>This event will fire before {@link org.bukkit.event.player.PlayerCommandSendEvent}, so no filtering has been done by
- * other plugins yet.</p>
- *
- * <p>WARNING: This event will potentially (and most likely) fire twice! Once for Async, and once again for Sync.
- * It is important that you check event.isAsynchronous() and event.hasFiredAsync() to ensure you only act once.
- * If for some reason we are unable to send this asynchronously in the future, only the sync method will fire.</p>
- *
- * <p>Your logic should look like this:
- * {@code if (event.isAsynchronous() || !event.hasFiredAsync()) { // do stuff }}</p>
- *
- * <p>If your logic is not safe to run asynchronously, only react to the synchronous version.</p>
- *
- * <p>This is a draft/experimental API and is subject to change.</p>
- */
-@ApiStatus.Experimental
-public class AsyncPlayerSendCommandsEvent <S extends BukkitBrigadierCommandSource> extends PlayerEvent {
-
-    private static final HandlerList handlers = new HandlerList();
-    private final RootCommandNode<S> node;
-    private final boolean hasFiredAsync;
-
-    public AsyncPlayerSendCommandsEvent(Player player, RootCommandNode<S> node, boolean hasFiredAsync) {
-        super(player, !Bukkit.isPrimaryThread());
-        this.node = node;
-        this.hasFiredAsync = hasFiredAsync;
-    }
-
-    /**
-     * Gets the full Root Command Node being sent to the client, which is mutable.
-     *
-     * @return the root command node
-     */
-    public RootCommandNode<S> getCommandNode() {
-        return node;
-    }
-
-    /**
-     * Gets if this event has already fired asynchronously.
-     *
-     * @return whether this event has already fired asynchronously
-     */
-    public boolean hasFiredAsync() {
-        return hasFiredAsync;
-    }
-
-    @NotNull
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-
-    @NotNull
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-}

Paper-MojangAPI/src/main/java/com/destroystokyo/paper/event/brigadier/AsyncPlayerSendSuggestionsEvent.java

@@ -1,84 +0,0 @@
-package com.destroystokyo.paper.event.brigadier;
-
-import com.mojang.brigadier.suggestion.Suggestions;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.player.PlayerEvent;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Called when sending {@link Suggestions} to the client. Will be called asynchronously if a plugin
- * marks the {@link com.destroystokyo.paper.event.server.AsyncTabCompleteEvent} event handled asynchronously,
- * otherwise called synchronously.
- */
-public class AsyncPlayerSendSuggestionsEvent extends PlayerEvent implements Cancellable {
-
-    private static final HandlerList handlers = new HandlerList();
-    private boolean cancelled = false;
-
-    private Suggestions suggestions;
-    private final String buffer;
-
-    public AsyncPlayerSendSuggestionsEvent(Player player, Suggestions suggestions, String buffer) {
-        super(player, !Bukkit.isPrimaryThread());
-        this.suggestions = suggestions;
-        this.buffer = buffer;
-    }
-
-    /**
-     * Gets the input buffer sent to request these suggestions.
-     *
-     * @return the input buffer
-     */
-    public String getBuffer() {
-        return buffer;
-    }
-
-    /**
-     * Gets the suggestions to be sent to client.
-     *
-     * @return the suggestions
-     */
-    public Suggestions getSuggestions() {
-        return suggestions;
-    }
-
-    /**
-     * Sets the suggestions to be sent to client.
-     *
-     * @param suggestions suggestions
-     */
-    public void setSuggestions(Suggestions suggestions) {
-        this.suggestions = suggestions;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean isCancelled() {
-        return this.cancelled;
-    }
-
-    /**
-     * Cancels sending suggestions to the client.
-     * {@inheritDoc}
-     */
-    @Override
-    public void setCancelled(boolean cancel) {
-        this.cancelled = cancel;
-    }
-
-    @NotNull
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-
-    @NotNull
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-}

Paper-MojangAPI/src/main/java/com/destroystokyo/paper/event/brigadier/CommandRegisteredEvent.java

@@ -1,168 +0,0 @@
-package com.destroystokyo.paper.event.brigadier;
-
-import com.destroystokyo.paper.brigadier.BukkitBrigadierCommand;
-import com.destroystokyo.paper.brigadier.BukkitBrigadierCommandSource;
-import com.mojang.brigadier.tree.ArgumentCommandNode;
-import com.mojang.brigadier.tree.LiteralCommandNode;
-import com.mojang.brigadier.tree.RootCommandNode;
-import org.bukkit.command.Command;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.server.ServerEvent;
-import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Fired anytime the server synchronizes Bukkit commands to Brigadier.
- *
- * <p>Allows a plugin to control the command node structure for its commands.
- * This is done at Plugin Enable time after commands have been registered, but may also
- * run at a later point in the server lifetime due to plugins, a server reload, etc.</p>
- *
- * <p>This is a draft/experimental API and is subject to change.</p>
- */
-@ApiStatus.Experimental
-public class CommandRegisteredEvent<S extends BukkitBrigadierCommandSource> extends ServerEvent implements Cancellable {
-
-    private static final HandlerList handlers = new HandlerList();
-    private final String commandLabel;
-    private final Command command;
-    private final BukkitBrigadierCommand<S> brigadierCommand;
-    private final RootCommandNode<S> root;
-    private final ArgumentCommandNode<S, String> defaultArgs;
-    private LiteralCommandNode<S> literal;
-    private boolean rawCommand = false;
-    private boolean cancelled = false;
-
-    public CommandRegisteredEvent(String commandLabel, BukkitBrigadierCommand<S> brigadierCommand, Command command, RootCommandNode<S> root, LiteralCommandNode<S> literal, ArgumentCommandNode<S, String> defaultArgs) {
-        this.commandLabel = commandLabel;
-        this.brigadierCommand = brigadierCommand;
-        this.command = command;
-        this.root = root;
-        this.literal = literal;
-        this.defaultArgs = defaultArgs;
-    }
-
-    /**
-     * Gets the command label of the {@link Command} being registered.
-     *
-     * @return the command label
-     */
-    public String getCommandLabel() {
-        return this.commandLabel;
-    }
-
-    /**
-     * Gets the {@link BukkitBrigadierCommand} for the {@link Command} being registered. This can be used
-     * as the {@link com.mojang.brigadier.Command command executor} or
-     * {@link com.mojang.brigadier.suggestion.SuggestionProvider} of a {@link com.mojang.brigadier.tree.CommandNode}
-     * to delegate to the {@link Command} being registered.
-     *
-     * @return the {@link BukkitBrigadierCommand}
-     */
-    public BukkitBrigadierCommand<S> getBrigadierCommand() {
-        return this.brigadierCommand;
-    }
-
-    /**
-     * Gets the {@link Command} being registered.
-     *
-     * @return the {@link Command}
-     */
-    public Command getCommand() {
-        return this.command;
-    }
-
-    /**
-     * Gets the {@link RootCommandNode} which is being registered to.
-     *
-     * @return the {@link RootCommandNode}
-     */
-    public RootCommandNode<S> getRoot() {
-        return this.root;
-    }
-
-    /**
-     * Gets the Bukkit APIs default arguments node (greedy string), for if
-     * you wish to reuse it.
-     *
-     * @return default arguments node
-     */
-    public ArgumentCommandNode<S, String> getDefaultArgs() {
-        return this.defaultArgs;
-    }
-
-    /**
-     * Gets the {@link LiteralCommandNode} to be registered for the {@link Command}.
-     *
-     * @return the {@link LiteralCommandNode}
-     */
-    public LiteralCommandNode<S> getLiteral() {
-        return this.literal;
-    }
-
-    /**
-     * Sets the {@link LiteralCommandNode} used to register this command. The default literal is mutable, so
-     * this is primarily if you want to completely replace the object.
-     *
-     * @param literal new node
-     */
-    public void setLiteral(LiteralCommandNode<S> literal) {
-        this.literal = literal;
-    }
-
-    /**
-     * Gets whether this command should is treated as "raw".
-     *
-     * @see #setRawCommand(boolean)
-     * @return whether this command is treated as "raw"
-     */
-    public boolean isRawCommand() {
-        return this.rawCommand;
-    }
-
-    /**
-     * Sets whether this command should be treated as "raw".
-     *
-     * <p>A "raw" command will only use the node provided by this event for
-     * sending the command tree to the client. For execution purposes, the default
-     * greedy string execution of a standard Bukkit {@link Command} is used.</p>
-     *
-     * <p>On older versions of Paper, this was the default and only behavior of this
-     * event.</p>
-     *
-     * @param rawCommand whether this command should be treated as "raw"
-     */
-    public void setRawCommand(final boolean rawCommand) {
-        this.rawCommand = rawCommand;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public boolean isCancelled() {
-        return this.cancelled;
-    }
-
-    /**
-     * Cancels registering this command to Brigadier, but will remain in Bukkit Command Map. Can be used to hide a
-     * command from all players.
-     *
-     * {@inheritDoc}
-     */
-    @Override
-    public void setCancelled(boolean cancel) {
-        this.cancelled = cancel;
-    }
-
-    @NotNull
-    public HandlerList getHandlers() {
-        return handlers;
-    }
-
-    @NotNull
-    public static HandlerList getHandlerList() {
-        return handlers;
-    }
-}

Paper-MojangAPI/src/main/java/io/papermc/paper/brigadier/PaperBrigadier.java

@@ -1,42 +0,0 @@
-package io.papermc.paper.brigadier;
-
-import com.mojang.brigadier.Message;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.ComponentLike;
-import net.kyori.adventure.text.TextComponent;
-import org.checkerframework.checker.nullness.qual.NonNull;
-
-/**
- * Helper methods to bridge the gaps between Brigadier and Paper-MojangAPI.
- */
-public final class PaperBrigadier {
-    private PaperBrigadier() {
-        throw new RuntimeException("PaperBrigadier is not to be instantiated!");
-    }
-
-    /**
-     * Create a new Brigadier {@link Message} from a {@link ComponentLike}.
-     *
-     * <p>Mostly useful for creating rich suggestion tooltips in combination with other Paper-MojangAPI APIs.</p>
-     *
-     * @param componentLike The {@link ComponentLike} to use for the {@link Message} contents
-     * @return A new Brigadier {@link Message}
-     */
-    public static @NonNull Message message(final @NonNull ComponentLike componentLike) {
-        return PaperBrigadierProvider.instance().message(componentLike);
-    }
-
-    /**
-     * Create a new {@link Component} from a Brigadier {@link Message}.
-     *
-     * <p>If the {@link Message} was created from a {@link Component}, it will simply be
-     * converted back, otherwise a new {@link TextComponent} will be created with the
-     * content of {@link Message#getString()}</p>
-     *
-     * @param message The {@link Message} to create a {@link Component} from
-     * @return The created {@link Component}
-     */
-    public static @NonNull Component componentFromMessage(final @NonNull Message message) {
-        return PaperBrigadierProvider.instance().componentFromMessage(message);
-    }
-}

Paper-MojangAPI/src/main/java/io/papermc/paper/brigadier/PaperBrigadierProvider.java

@@ -1,30 +0,0 @@
-package io.papermc.paper.brigadier;
-
-import com.mojang.brigadier.Message;
-import net.kyori.adventure.text.Component;
-import net.kyori.adventure.text.ComponentLike;
-import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
-import org.checkerframework.checker.nullness.qual.NonNull;
-
-import static java.util.Objects.requireNonNull;
-
-interface PaperBrigadierProvider {
-    final class Holder {
-        private static @MonotonicNonNull PaperBrigadierProvider INSTANCE;
-    }
-
-    static @NonNull PaperBrigadierProvider instance() {
-        return requireNonNull(Holder.INSTANCE, "PaperBrigadierProvider has not yet been initialized!");
-    }
-
-    static void initialize(final @NonNull PaperBrigadierProvider instance) {
-        if (Holder.INSTANCE != null) {
-            throw new IllegalStateException("PaperBrigadierProvider has already been initialized!");
-        }
-        Holder.INSTANCE = instance;
-    }
-
-    @NonNull Message message(@NonNull ComponentLike componentLike);
-
-    @NonNull Component componentFromMessage(@NonNull Message message);
-}

README.md

@@ -40,7 +40,7 @@ How To (Plugin Developers)
 <dependency>
     <groupId>io.papermc.paper</groupId>
     <artifactId>paper-api</artifactId>
-    <version>1.20.5-R0.1-SNAPSHOT</version>
+    <version>1.21.1-R0.1-SNAPSHOT</version>
     <scope>provided</scope>
 </dependency>
 ```
@@ -53,7 +53,7 @@ repositories {
 }
 
 dependencies {
-    compileOnly("io.papermc.paper:paper-api:1.20.5-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:1.21.1-R0.1-SNAPSHOT")
 }
 
 java {

SECURITY.md

@@ -0,0 +1,14 @@
+# Security Policy
+
+## Supported Versions
+
+We generally only fully support the latest version, the same applies to exploits such as server crashes and item
+duplication bugs. In the transition period during larger Minecraft updates, we may still backport important fixes to the
+last minor or major release.
+
+## Reporting a Vulnerability
+
+For any issues that are NOT duplication bugs, server/client crashes, or otherwise serious exploits, please open an issue
+through the [Issues tab](https://github.com/PaperMC/Paper/issues).
+For exploits, please [join our Discord](https://discord.gg/papermc) and see the [#paper-exploit-report channel](https://discord.com/channels/289587909051416579/1208749386348101682) for
+further instructions.

build-data/reobf-mappings-patch.tiny

@@ -21,7 +21,7 @@ c	net/minecraft/world/level/chunk/LevelChunk	net/minecraft/world/level/chunk/Chu
 
 # See mappings-patch.tiny
 c	net/minecraft/server/level/ChunkMap	net/minecraft/server/level/PlayerChunkMap
-	f	Lnet/minecraft/server/level/ChunkMap$ChunkDistanceManager;	distanceManager	F
+	f	Lnet/minecraft/server/level/ChunkMap$ChunkDistanceManager;	distanceManager	G
 
 # The method is made public by Spigot, which then causes accidental overrides
 c	net/minecraft/world/entity/Entity	net/minecraft/world/entity/Entity

build.gradle.kts

@@ -11,7 +11,7 @@ import kotlin.io.path.*
 plugins {
     java
     `maven-publish`
-    id("io.papermc.paperweight.core") version "1.6.2"
+    id("io.papermc.paperweight.core") version "1.7.1"
 }
 
 allprojects {
@@ -49,7 +49,6 @@ subprojects {
     repositories {
         mavenCentral()
         maven(paperMavenPublicUrl)
-        maven("https://s01.oss.sonatype.org/content/repositories/snapshots/") // TODO - Adventure snapshot
     }
 }
 
@@ -68,8 +67,8 @@ repositories {
 }
 
 dependencies {
-    paramMappings("net.fabricmc:yarn:1.20.5+build.1:mergedv2")
-    remapper("net.fabricmc:tiny-remapper:0.10.2:fat")
+    paramMappings("net.fabricmc:yarn:1.21.1+build.3:mergedv2")
+    remapper("net.fabricmc:tiny-remapper:0.10.3:fat")
     decompiler("org.vineflower:vineflower:1.10.1")
     spigotDecompiler("io.papermc:patched-spigot-fernflower:0.1+build.13")
     paperclip("io.papermc:paperclip:3.0.3")
@@ -110,11 +109,9 @@ paperweight {
 
 tasks.generateDevelopmentBundle {
     apiCoordinates = "io.papermc.paper:paper-api"
-    mojangApiCoordinates = "io.papermc.paper:paper-mojangapi"
     libraryRepositories.addAll(
         "https://repo.maven.apache.org/maven2/",
         paperMavenPublicUrl,
-        "https://s01.oss.sonatype.org/content/repositories/snapshots/", // TODO - Adventure snapshot
     )
 }
 

gradle.properties

@@ -1,6 +1,6 @@
 group=io.papermc.paper
-version=1.20.5-R0.1-SNAPSHOT
-mcVersion=1.20.5
+version=1.21.1-R0.1-SNAPSHOT
+mcVersion=1.21.1
 
 # Set to true while updating Minecraft version
 updatingMinecraft=false

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.

paper-api-generator/generated/com/destroystokyo/paper/entity/ai/VanillaGoal.java

@@ -31,12 +31,10 @@ import org.bukkit.entity.Ocelot;
 import org.bukkit.entity.Panda;
 import org.bukkit.entity.Parrot;
 import org.bukkit.entity.Phantom;
-import org.bukkit.entity.PigZombie;
 import org.bukkit.entity.PolarBear;
 import org.bukkit.entity.PufferFish;
 import org.bukkit.entity.Rabbit;
 import org.bukkit.entity.Raider;
-import org.bukkit.entity.Ravager;
 import org.bukkit.entity.Shulker;
 import org.bukkit.entity.Silverfish;
 import org.bukkit.entity.SkeletonHorse;
@@ -46,7 +44,6 @@ import org.bukkit.entity.Spider;
 import org.bukkit.entity.Squid;
 import org.bukkit.entity.Strider;
 import org.bukkit.entity.Tameable;
-import org.bukkit.entity.TraderLlama;
 import org.bukkit.entity.Turtle;
 import org.bukkit.entity.Vex;
 import org.bukkit.entity.Vindicator;
@@ -54,8 +51,7 @@ import org.bukkit.entity.WanderingTrader;
 import org.bukkit.entity.Wither;
 import org.bukkit.entity.Wolf;
 import org.bukkit.entity.Zombie;
-import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
+import org.checkerframework.checker.nullness.qual.NonNull;
 
 /**
  * Vanilla keys for Mob Goals.
@@ -70,7 +66,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 public interface VanillaGoal<T extends Mob> extends Goal<T> {
     GoalKey<AbstractHorse> RANDOM_STAND = create("random_stand", AbstractHorse.class);
 
@@ -330,8 +326,6 @@ public interface VanillaGoal<T extends Mob> extends Goal<T> {
 
     GoalKey<PolarBear> POLAR_BEAR_MELEE_ATTACK = create("polar_bear_melee_attack", PolarBear.class);
 
-    GoalKey<PolarBear> POLAR_BEAR_PANIC = create("polar_bear_panic", PolarBear.class);
-
     GoalKey<PufferFish> PUFFERFISH_PUFF = create("pufferfish_puff", PufferFish.class);
 
     GoalKey<Rabbit> RABBIT_AVOID_ENTITY = create("rabbit_avoid_entity", Rabbit.class);
@@ -406,6 +400,8 @@ public interface VanillaGoal<T extends Mob> extends Goal<T> {
 
     GoalKey<Tameable> SIT_WHEN_ORDERED_TO = create("sit_when_ordered_to", Tameable.class);
 
+    GoalKey<Tameable> TAMABLE_ANIMAL_PANIC = create("tamable_animal_panic", Tameable.class);
+
     GoalKey<Turtle> TURTLE_BREED = create("turtle_breed", Turtle.class);
 
     GoalKey<Turtle> TURTLE_GO_HOME = create("turtle_go_home", Turtle.class);
@@ -436,694 +432,12 @@ public interface VanillaGoal<T extends Mob> extends Goal<T> {
 
     GoalKey<Wolf> WOLF_AVOID_ENTITY = create("wolf_avoid_entity", Wolf.class);
 
-    GoalKey<Wolf> WOLF_PANIC = create("wolf_panic", Wolf.class);
-
     GoalKey<Zombie> ZOMBIE_ATTACK = create("zombie_attack", Zombie.class);
 
     GoalKey<Zombie> ZOMBIE_ATTACK_TURTLE_EGG = create("zombie_attack_turtle_egg", Zombie.class);
 
-    /**
-     * Removed in 1.20.2
-     */
-    @Deprecated(
-            since = "1.20.2"
-    )
-    GoalKey<Vindicator> VINDICATOR_MELEE_ATTACK = create("vindicator_melee_attack", Vindicator.class);
-
-    /**
-     * Removed in 1.20.2
-     */
-    @Deprecated(
-            since = "1.20.2"
-    )
-    GoalKey<Ravager> RAVAGER_MELEE_ATTACK = create("ravager_melee_attack", Ravager.class);
-
-    /**
-     * Removed in 1.20.2
-     */
-    @Deprecated(
-            since = "1.20.2"
-    )
-    GoalKey<Rabbit> EVIL_RABBIT_ATTACK = create("evil_rabbit_attack", Rabbit.class);
-
-    /**
-     * Removed in 1.16
-     */
-    @Deprecated(
-            forRemoval = true,
-            since = "1.16"
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PigZombie> ANGER = create("anger", PigZombie.class);
-
-    /**
-     * Removed in 1.16
-     */
-    @Deprecated(
-            forRemoval = true,
-            since = "1.16"
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PigZombie> ANGER_OTHER = create("anger_other", PigZombie.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Blaze> BLAZE_FIREBALL = create("blaze_fireball", Blaze.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Cat> TEMPT_CHANCE = create("tempt_chance", Cat.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Dolphin> DOLPHIN_PLAY_WITH_ITEMS = create("dolphin_play_with_items", Dolphin.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Drowned> DROWNED_GOTO_BEACH = create("drowned_goto_beach", Drowned.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> DROWNED_GOTO_WATER = create("drowned_goto_water", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Enderman> ENDERMAN_PICKUP_BLOCK = create("enderman_pickup_block", Enderman.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Enderman> ENDERMAN_PLACE_BLOCK = create("enderman_place_block", Enderman.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Enderman> PLAYER_WHO_LOOKED_AT_TARGET = create("player_who_looked_at_target", Enderman.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Evoker> EVOKER_CAST_SPELL = create("evoker_cast_spell", Evoker.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_DEFEND_TRUSTED = create("fox_defend_trusted", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_FACEPLANT = create("fox_faceplant", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_PERCH_AND_SEARCH = create("fox_perch_and_search", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_SLEEP = create("fox_sleep", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_SEEK_SHELTER = create("fox_seek_shelter", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fox> FOX_STALK_PREY = create("fox_stalk_prey", Fox.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Ghast> GHAST_ATTACK_TARGET = create("ghast_attack_target", Ghast.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Ghast> GHAST_IDLE_MOVE = create("ghast_idle_move", Ghast.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Ghast> GHAST_MOVE_TOWARDS_TARGET = create("ghast_move_towards_target", Ghast.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Spellcaster> SPELLCASTER_CAST_SPELL = create("spellcaster_cast_spell", Spellcaster.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<TraderLlama> LLAMATRADER_DEFENDED_WANDERING_TRADER = create("llamatrader_defended_wandering_trader", TraderLlama.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Panda> PANDA_HURT_BY_TARGET = create("panda_hurt_by_target", Panda.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PolarBear> POLARBEAR_ATTACK_PLAYERS = create("polarbear_attack_players", PolarBear.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PolarBear> POLARBEAR_HURT_BY = create("polarbear_hurt_by", PolarBear.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PolarBear> POLARBEAR_MELEE = create("polarbear_melee", PolarBear.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<PolarBear> POLARBEAR_PANIC = create("polarbear_panic", PolarBear.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Rabbit> EAT_CARROTS = create("eat_carrots", Rabbit.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Rabbit> KILLER_RABBIT_MELEE_ATTACK = create("killer_rabbit_melee_attack", Rabbit.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Rabbit> RABBIT_AVOID_TARGET = create("rabbit_avoid_target", Rabbit.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Raider> RAIDER_HOLD_GROUND = create("raider_hold_ground", Raider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Raider> RAIDER_OBTAIN_BANNER = create("raider_obtain_banner", Raider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Shulker> SHULKER_DEFENSE = create("shulker_defense", Shulker.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Shulker> SHULKER_NEAREST = create("shulker_nearest", Shulker.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Silverfish> SILVERFISH_HIDE_IN_BLOCK = create("silverfish_hide_in_block", Silverfish.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Silverfish> SILVERFISH_WAKE_OTHERS = create("silverfish_wake_others", Silverfish.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Slime> SLIME_IDLE = create("slime_idle", Slime.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Slime> SLIME_NEAREST_PLAYER = create("slime_nearest_player", Slime.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Slime> SLIME_RANDOM_JUMP = create("slime_random_jump", Slime.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Spider> SPIDER_MELEE_ATTACK = create("spider_melee_attack", Spider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Spider> SPIDER_NEAREST_ATTACKABLE_TARGET = create("spider_nearest_attackable_target", Spider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Squid> SQUID = create("squid", Squid.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Turtle> TURTLE_GOTO_WATER = create("turtle_goto_water", Turtle.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Turtle> TURTLE_TEMPT = create("turtle_tempt", Turtle.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Vex> VEX_COPY_TARGET_OF_OWNER = create("vex_copy_target_of_owner", Vex.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<WanderingTrader> VILLAGERTRADER_WANDER_TO_POSITION = create("villagertrader_wander_to_position", WanderingTrader.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<RangedEntity> ARROW_ATTACK = create("arrow_attack", RangedEntity.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> AVOID_TARGET = create("avoid_target", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Monster> BOW_SHOOT = create("bow_shoot", Monster.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> BREATH = create("breath", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Cat> CAT_SIT_ON_BED = create("cat_sit_on_bed", Cat.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Monster> CROSSBOW_ATTACK = create("crossbow_attack", Monster.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> DOOR_OPEN = create("door_open", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> EAT_TILE = create("eat_tile", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Fish> FISH_SCHOOL = create("fish_school", Fish.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> FOLLOW_ENTITY = create("follow_entity", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<SkeletonHorse> HORSE_TRAP = create("horse_trap", SkeletonHorse.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> HURT_BY_TARGET = create("hurt_by_target", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Cat> JUMP_ON_BLOCK = create("jump_on_block", Cat.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> LEAP_AT_TARGET = create("leap_at_target", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Llama> LLAMA_FOLLOW = create("llama_follow", Llama.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> MOVE_TOWARDS_TARGET = create("move_towards_target", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> NEAREST_ATTACKABLE_TARGET = create("nearest_attackable_target", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Raider> NEAREST_ATTACKABLE_TARGET_WITCH = create("nearest_attackable_target_witch", Raider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> NEAREST_VILLAGE = create("nearest_village", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Tameable> OWNER_HURT_BY_TARGET = create("owner_hurt_by_target", Tameable.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Tameable> OWNER_HURT_TARGET = create("owner_hurt_target", Tameable.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Parrot> PERCH = create("perch", Parrot.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Raider> RAID = create("raid", Raider.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> RANDOM_FLY = create("random_fly", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> RANDOM_LOOKAROUND = create("random_lookaround", Mob.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> RANDOM_STROLL_LAND = create("random_stroll_land", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> RANDOM_SWIM = create("random_swim", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Tameable> RANDOM_TARGET_NON_TAMED = create("random_target_non_tamed", Tameable.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Tameable> SIT = create("sit", Tameable.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> STROLL_VILLAGE = create("stroll_village", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<AbstractHorse> TAME = create("tame", AbstractHorse.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> WATER = create("water", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Dolphin> WATER_JUMP = create("water_jump", Dolphin.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Creature> STROLL_VILLAGE_GOLEM = create("stroll_village_golem", Creature.class);
-
-    @Deprecated(
-            forRemoval = true
-    )
-    @ApiStatus.ScheduledForRemoval(
-            inVersion = "1.21"
-    )
-    GoalKey<Mob> UNIVERSAL_ANGER_RESET = create("universal_anger_reset", Mob.class);
-
-    private static <T extends Mob> @NotNull GoalKey<T> create(final @NotNull String key,
-            final @NotNull Class<T> type) {
+    private static <T extends Mob> @NonNull GoalKey<T> create(final @NonNull String key,
+            final @NonNull Class<T> type) {
         return GoalKey.of(type, NamespacedKey.minecraft(key));
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/BiomeKeys.java

@@ -7,8 +7,8 @@ import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
 import org.bukkit.block.Biome;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#BIOME}.
@@ -23,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class BiomeKeys {
     /**
@@ -478,13 +478,13 @@ public final class BiomeKeys {
     }
 
     /**
-     * Creates a key for {@link Biome} in a registry.
+     * Creates a key for {@link Biome} in the registry {@code minecraft:worldgen/biome}.
      *
      * @param key the value's key in the registry
      * @return a new typed key
      */
     @ApiStatus.Experimental
-    public static @NotNull TypedKey<Biome> create(final @NotNull Key key) {
+    public static @NonNull TypedKey<Biome> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.BIOME, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/DamageTypeKeys.java

@@ -0,0 +1,371 @@
+package io.papermc.paper.registry.keys;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.damage.DamageType;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#DAMAGE_TYPE}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class DamageTypeKeys {
+    /**
+     * {@code minecraft:arrow}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> ARROW = create(key("arrow"));
+
+    /**
+     * {@code minecraft:bad_respawn_point}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> BAD_RESPAWN_POINT = create(key("bad_respawn_point"));
+
+    /**
+     * {@code minecraft:cactus}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> CACTUS = create(key("cactus"));
+
+    /**
+     * {@code minecraft:campfire}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> CAMPFIRE = create(key("campfire"));
+
+    /**
+     * {@code minecraft:cramming}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> CRAMMING = create(key("cramming"));
+
+    /**
+     * {@code minecraft:dragon_breath}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> DRAGON_BREATH = create(key("dragon_breath"));
+
+    /**
+     * {@code minecraft:drown}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> DROWN = create(key("drown"));
+
+    /**
+     * {@code minecraft:dry_out}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> DRY_OUT = create(key("dry_out"));
+
+    /**
+     * {@code minecraft:explosion}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> EXPLOSION = create(key("explosion"));
+
+    /**
+     * {@code minecraft:fall}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FALL = create(key("fall"));
+
+    /**
+     * {@code minecraft:falling_anvil}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FALLING_ANVIL = create(key("falling_anvil"));
+
+    /**
+     * {@code minecraft:falling_block}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FALLING_BLOCK = create(key("falling_block"));
+
+    /**
+     * {@code minecraft:falling_stalactite}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FALLING_STALACTITE = create(key("falling_stalactite"));
+
+    /**
+     * {@code minecraft:fireball}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FIREBALL = create(key("fireball"));
+
+    /**
+     * {@code minecraft:fireworks}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FIREWORKS = create(key("fireworks"));
+
+    /**
+     * {@code minecraft:fly_into_wall}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FLY_INTO_WALL = create(key("fly_into_wall"));
+
+    /**
+     * {@code minecraft:freeze}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> FREEZE = create(key("freeze"));
+
+    /**
+     * {@code minecraft:generic}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> GENERIC = create(key("generic"));
+
+    /**
+     * {@code minecraft:generic_kill}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> GENERIC_KILL = create(key("generic_kill"));
+
+    /**
+     * {@code minecraft:hot_floor}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> HOT_FLOOR = create(key("hot_floor"));
+
+    /**
+     * {@code minecraft:in_fire}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> IN_FIRE = create(key("in_fire"));
+
+    /**
+     * {@code minecraft:in_wall}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> IN_WALL = create(key("in_wall"));
+
+    /**
+     * {@code minecraft:indirect_magic}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> INDIRECT_MAGIC = create(key("indirect_magic"));
+
+    /**
+     * {@code minecraft:lava}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> LAVA = create(key("lava"));
+
+    /**
+     * {@code minecraft:lightning_bolt}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> LIGHTNING_BOLT = create(key("lightning_bolt"));
+
+    /**
+     * {@code minecraft:magic}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> MAGIC = create(key("magic"));
+
+    /**
+     * {@code minecraft:mob_attack}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> MOB_ATTACK = create(key("mob_attack"));
+
+    /**
+     * {@code minecraft:mob_attack_no_aggro}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> MOB_ATTACK_NO_AGGRO = create(key("mob_attack_no_aggro"));
+
+    /**
+     * {@code minecraft:mob_projectile}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> MOB_PROJECTILE = create(key("mob_projectile"));
+
+    /**
+     * {@code minecraft:on_fire}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> ON_FIRE = create(key("on_fire"));
+
+    /**
+     * {@code minecraft:out_of_world}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> OUT_OF_WORLD = create(key("out_of_world"));
+
+    /**
+     * {@code minecraft:outside_border}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> OUTSIDE_BORDER = create(key("outside_border"));
+
+    /**
+     * {@code minecraft:player_attack}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> PLAYER_ATTACK = create(key("player_attack"));
+
+    /**
+     * {@code minecraft:player_explosion}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> PLAYER_EXPLOSION = create(key("player_explosion"));
+
+    /**
+     * {@code minecraft:sonic_boom}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> SONIC_BOOM = create(key("sonic_boom"));
+
+    /**
+     * {@code minecraft:spit}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> SPIT = create(key("spit"));
+
+    /**
+     * {@code minecraft:stalagmite}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> STALAGMITE = create(key("stalagmite"));
+
+    /**
+     * {@code minecraft:starve}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> STARVE = create(key("starve"));
+
+    /**
+     * {@code minecraft:sting}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> STING = create(key("sting"));
+
+    /**
+     * {@code minecraft:sweet_berry_bush}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> SWEET_BERRY_BUSH = create(key("sweet_berry_bush"));
+
+    /**
+     * {@code minecraft:thorns}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> THORNS = create(key("thorns"));
+
+    /**
+     * {@code minecraft:thrown}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> THROWN = create(key("thrown"));
+
+    /**
+     * {@code minecraft:trident}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> TRIDENT = create(key("trident"));
+
+    /**
+     * {@code minecraft:unattributed_fireball}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> UNATTRIBUTED_FIREBALL = create(key("unattributed_fireball"));
+
+    /**
+     * {@code minecraft:wind_charge}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> WIND_CHARGE = create(key("wind_charge"));
+
+    /**
+     * {@code minecraft:wither}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> WITHER = create(key("wither"));
+
+    /**
+     * {@code minecraft:wither_skull}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<DamageType> WITHER_SKULL = create(key("wither_skull"));
+
+    private DamageTypeKeys() {
+    }
+
+    /**
+     * Creates a key for {@link DamageType} in the registry {@code minecraft:damage_type}.
+     *
+     * @param key the value's key in the registry
+     * @return a new typed key
+     */
+    @ApiStatus.Experimental
+    public static @NonNull TypedKey<DamageType> create(final @NonNull Key key) {
+        return TypedKey.create(RegistryKey.DAMAGE_TYPE, key);
+    }
+}

paper-api-generator/generated/io/papermc/paper/registry/keys/EnchantmentKeys.java

@@ -0,0 +1,329 @@
+package io.papermc.paper.registry.keys;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.enchantments.Enchantment;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#ENCHANTMENT}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class EnchantmentKeys {
+    /**
+     * {@code minecraft:aqua_affinity}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> AQUA_AFFINITY = create(key("aqua_affinity"));
+
+    /**
+     * {@code minecraft:bane_of_arthropods}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> BANE_OF_ARTHROPODS = create(key("bane_of_arthropods"));
+
+    /**
+     * {@code minecraft:binding_curse}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> BINDING_CURSE = create(key("binding_curse"));
+
+    /**
+     * {@code minecraft:blast_protection}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> BLAST_PROTECTION = create(key("blast_protection"));
+
+    /**
+     * {@code minecraft:breach}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> BREACH = create(key("breach"));
+
+    /**
+     * {@code minecraft:channeling}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> CHANNELING = create(key("channeling"));
+
+    /**
+     * {@code minecraft:density}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> DENSITY = create(key("density"));
+
+    /**
+     * {@code minecraft:depth_strider}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> DEPTH_STRIDER = create(key("depth_strider"));
+
+    /**
+     * {@code minecraft:efficiency}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> EFFICIENCY = create(key("efficiency"));
+
+    /**
+     * {@code minecraft:feather_falling}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FEATHER_FALLING = create(key("feather_falling"));
+
+    /**
+     * {@code minecraft:fire_aspect}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FIRE_ASPECT = create(key("fire_aspect"));
+
+    /**
+     * {@code minecraft:fire_protection}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FIRE_PROTECTION = create(key("fire_protection"));
+
+    /**
+     * {@code minecraft:flame}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FLAME = create(key("flame"));
+
+    /**
+     * {@code minecraft:fortune}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FORTUNE = create(key("fortune"));
+
+    /**
+     * {@code minecraft:frost_walker}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> FROST_WALKER = create(key("frost_walker"));
+
+    /**
+     * {@code minecraft:impaling}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> IMPALING = create(key("impaling"));
+
+    /**
+     * {@code minecraft:infinity}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> INFINITY = create(key("infinity"));
+
+    /**
+     * {@code minecraft:knockback}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> KNOCKBACK = create(key("knockback"));
+
+    /**
+     * {@code minecraft:looting}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> LOOTING = create(key("looting"));
+
+    /**
+     * {@code minecraft:loyalty}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> LOYALTY = create(key("loyalty"));
+
+    /**
+     * {@code minecraft:luck_of_the_sea}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> LUCK_OF_THE_SEA = create(key("luck_of_the_sea"));
+
+    /**
+     * {@code minecraft:lure}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> LURE = create(key("lure"));
+
+    /**
+     * {@code minecraft:mending}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> MENDING = create(key("mending"));
+
+    /**
+     * {@code minecraft:multishot}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> MULTISHOT = create(key("multishot"));
+
+    /**
+     * {@code minecraft:piercing}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> PIERCING = create(key("piercing"));
+
+    /**
+     * {@code minecraft:power}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> POWER = create(key("power"));
+
+    /**
+     * {@code minecraft:projectile_protection}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> PROJECTILE_PROTECTION = create(key("projectile_protection"));
+
+    /**
+     * {@code minecraft:protection}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> PROTECTION = create(key("protection"));
+
+    /**
+     * {@code minecraft:punch}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> PUNCH = create(key("punch"));
+
+    /**
+     * {@code minecraft:quick_charge}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> QUICK_CHARGE = create(key("quick_charge"));
+
+    /**
+     * {@code minecraft:respiration}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> RESPIRATION = create(key("respiration"));
+
+    /**
+     * {@code minecraft:riptide}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> RIPTIDE = create(key("riptide"));
+
+    /**
+     * {@code minecraft:sharpness}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SHARPNESS = create(key("sharpness"));
+
+    /**
+     * {@code minecraft:silk_touch}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SILK_TOUCH = create(key("silk_touch"));
+
+    /**
+     * {@code minecraft:smite}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SMITE = create(key("smite"));
+
+    /**
+     * {@code minecraft:soul_speed}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SOUL_SPEED = create(key("soul_speed"));
+
+    /**
+     * {@code minecraft:sweeping_edge}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SWEEPING_EDGE = create(key("sweeping_edge"));
+
+    /**
+     * {@code minecraft:swift_sneak}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> SWIFT_SNEAK = create(key("swift_sneak"));
+
+    /**
+     * {@code minecraft:thorns}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> THORNS = create(key("thorns"));
+
+    /**
+     * {@code minecraft:unbreaking}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> UNBREAKING = create(key("unbreaking"));
+
+    /**
+     * {@code minecraft:vanishing_curse}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> VANISHING_CURSE = create(key("vanishing_curse"));
+
+    /**
+     * {@code minecraft:wind_burst}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Enchantment> WIND_BURST = create(key("wind_burst"));
+
+    private EnchantmentKeys() {
+    }
+
+    private static @NonNull TypedKey<Enchantment> create(final @NonNull Key key) {
+        return TypedKey.create(RegistryKey.ENCHANTMENT, key);
+    }
+}

paper-api-generator/generated/io/papermc/paper/registry/keys/GameEventKeys.java

@@ -7,8 +7,8 @@ import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
 import org.bukkit.GameEvent;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#GAME_EVENT}.
@@ -23,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class GameEventKeys {
     /**
@@ -449,14 +449,7 @@ public final class GameEventKeys {
     private GameEventKeys() {
     }
 
-    /**
-     * Creates a key for {@link GameEvent} in a registry.
-     *
-     * @param key the value's key in the registry
-     * @return a new typed key
-     */
-    @ApiStatus.Experimental
-    public static @NotNull TypedKey<GameEvent> create(final @NotNull Key key) {
+    private static @NonNull TypedKey<GameEvent> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.GAME_EVENT, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/InstrumentKeys.java

@@ -0,0 +1,91 @@
+package io.papermc.paper.registry.keys;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.MusicInstrument;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#INSTRUMENT}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class InstrumentKeys {
+    /**
+     * {@code minecraft:admire_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> ADMIRE_GOAT_HORN = create(key("admire_goat_horn"));
+
+    /**
+     * {@code minecraft:call_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> CALL_GOAT_HORN = create(key("call_goat_horn"));
+
+    /**
+     * {@code minecraft:dream_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> DREAM_GOAT_HORN = create(key("dream_goat_horn"));
+
+    /**
+     * {@code minecraft:feel_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> FEEL_GOAT_HORN = create(key("feel_goat_horn"));
+
+    /**
+     * {@code minecraft:ponder_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> PONDER_GOAT_HORN = create(key("ponder_goat_horn"));
+
+    /**
+     * {@code minecraft:seek_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> SEEK_GOAT_HORN = create(key("seek_goat_horn"));
+
+    /**
+     * {@code minecraft:sing_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> SING_GOAT_HORN = create(key("sing_goat_horn"));
+
+    /**
+     * {@code minecraft:yearn_goat_horn}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<MusicInstrument> YEARN_GOAT_HORN = create(key("yearn_goat_horn"));
+
+    private InstrumentKeys() {
+    }
+
+    private static @NonNull TypedKey<MusicInstrument> create(final @NonNull Key key) {
+        return TypedKey.create(RegistryKey.INSTRUMENT, key);
+    }
+}

paper-api-generator/generated/io/papermc/paper/registry/keys/MobEffectKeys.java

@@ -0,0 +1,308 @@
+package io.papermc.paper.registry.keys;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.potion.PotionEffectType;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#MOB_EFFECT}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class MobEffectKeys {
+    /**
+     * {@code minecraft:absorption}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> ABSORPTION = create(key("absorption"));
+
+    /**
+     * {@code minecraft:bad_omen}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> BAD_OMEN = create(key("bad_omen"));
+
+    /**
+     * {@code minecraft:blindness}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> BLINDNESS = create(key("blindness"));
+
+    /**
+     * {@code minecraft:conduit_power}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> CONDUIT_POWER = create(key("conduit_power"));
+
+    /**
+     * {@code minecraft:darkness}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> DARKNESS = create(key("darkness"));
+
+    /**
+     * {@code minecraft:dolphins_grace}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> DOLPHINS_GRACE = create(key("dolphins_grace"));
+
+    /**
+     * {@code minecraft:fire_resistance}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> FIRE_RESISTANCE = create(key("fire_resistance"));
+
+    /**
+     * {@code minecraft:glowing}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> GLOWING = create(key("glowing"));
+
+    /**
+     * {@code minecraft:haste}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> HASTE = create(key("haste"));
+
+    /**
+     * {@code minecraft:health_boost}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> HEALTH_BOOST = create(key("health_boost"));
+
+    /**
+     * {@code minecraft:hero_of_the_village}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> HERO_OF_THE_VILLAGE = create(key("hero_of_the_village"));
+
+    /**
+     * {@code minecraft:hunger}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> HUNGER = create(key("hunger"));
+
+    /**
+     * {@code minecraft:infested}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> INFESTED = create(key("infested"));
+
+    /**
+     * {@code minecraft:instant_damage}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> INSTANT_DAMAGE = create(key("instant_damage"));
+
+    /**
+     * {@code minecraft:instant_health}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> INSTANT_HEALTH = create(key("instant_health"));
+
+    /**
+     * {@code minecraft:invisibility}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> INVISIBILITY = create(key("invisibility"));
+
+    /**
+     * {@code minecraft:jump_boost}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> JUMP_BOOST = create(key("jump_boost"));
+
+    /**
+     * {@code minecraft:levitation}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> LEVITATION = create(key("levitation"));
+
+    /**
+     * {@code minecraft:luck}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> LUCK = create(key("luck"));
+
+    /**
+     * {@code minecraft:mining_fatigue}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> MINING_FATIGUE = create(key("mining_fatigue"));
+
+    /**
+     * {@code minecraft:nausea}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> NAUSEA = create(key("nausea"));
+
+    /**
+     * {@code minecraft:night_vision}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> NIGHT_VISION = create(key("night_vision"));
+
+    /**
+     * {@code minecraft:oozing}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> OOZING = create(key("oozing"));
+
+    /**
+     * {@code minecraft:poison}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> POISON = create(key("poison"));
+
+    /**
+     * {@code minecraft:raid_omen}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> RAID_OMEN = create(key("raid_omen"));
+
+    /**
+     * {@code minecraft:regeneration}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> REGENERATION = create(key("regeneration"));
+
+    /**
+     * {@code minecraft:resistance}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> RESISTANCE = create(key("resistance"));
+
+    /**
+     * {@code minecraft:saturation}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> SATURATION = create(key("saturation"));
+
+    /**
+     * {@code minecraft:slow_falling}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> SLOW_FALLING = create(key("slow_falling"));
+
+    /**
+     * {@code minecraft:slowness}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> SLOWNESS = create(key("slowness"));
+
+    /**
+     * {@code minecraft:speed}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> SPEED = create(key("speed"));
+
+    /**
+     * {@code minecraft:strength}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> STRENGTH = create(key("strength"));
+
+    /**
+     * {@code minecraft:trial_omen}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> TRIAL_OMEN = create(key("trial_omen"));
+
+    /**
+     * {@code minecraft:unluck}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> UNLUCK = create(key("unluck"));
+
+    /**
+     * {@code minecraft:water_breathing}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> WATER_BREATHING = create(key("water_breathing"));
+
+    /**
+     * {@code minecraft:weakness}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> WEAKNESS = create(key("weakness"));
+
+    /**
+     * {@code minecraft:weaving}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> WEAVING = create(key("weaving"));
+
+    /**
+     * {@code minecraft:wind_charged}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> WIND_CHARGED = create(key("wind_charged"));
+
+    /**
+     * {@code minecraft:wither}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<PotionEffectType> WITHER = create(key("wither"));
+
+    private MobEffectKeys() {
+    }
+
+    private static @NonNull TypedKey<PotionEffectType> create(final @NonNull Key key) {
+        return TypedKey.create(RegistryKey.MOB_EFFECT, key);
+    }
+}

paper-api-generator/generated/io/papermc/paper/registry/keys/StructureKeys.java

@@ -6,10 +6,9 @@ import io.papermc.paper.generated.GeneratedFrom;
 import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
-import org.bukkit.MinecraftExperimental;
 import org.bukkit.generator.structure.Structure;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#STRUCTURE}.
@@ -24,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class StructureKeys {
     /**
@@ -228,8 +227,6 @@ public final class StructureKeys {
      *
      * @apiNote This field is version-dependant and may be removed in future Minecraft versions
      */
-    @ApiStatus.Experimental
-    @MinecraftExperimental(MinecraftExperimental.Requires.UPDATE_1_21)
     public static final TypedKey<Structure> TRIAL_CHAMBERS = create(key("trial_chambers"));
 
     /**
@@ -271,13 +268,13 @@ public final class StructureKeys {
     }
 
     /**
-     * Creates a key for {@link Structure} in a registry.
+     * Creates a key for {@link Structure} in the registry {@code minecraft:worldgen/structure}.
      *
      * @param key the value's key in the registry
      * @return a new typed key
      */
     @ApiStatus.Experimental
-    public static @NotNull TypedKey<Structure> create(final @NotNull Key key) {
+    public static @NonNull TypedKey<Structure> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.STRUCTURE, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/StructureTypeKeys.java

@@ -7,8 +7,8 @@ import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
 import org.bukkit.generator.structure.StructureType;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#STRUCTURE_TYPE}.
@@ -23,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class StructureTypeKeys {
     /**
@@ -141,7 +141,7 @@ public final class StructureTypeKeys {
     private StructureTypeKeys() {
     }
 
-    private static @NotNull TypedKey<StructureType> create(final @NotNull Key key) {
+    private static @NonNull TypedKey<StructureType> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.STRUCTURE_TYPE, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/TrimMaterialKeys.java

@@ -7,8 +7,8 @@ import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
 import org.bukkit.inventory.meta.trim.TrimMaterial;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#TRIM_MATERIAL}.
@@ -23,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class TrimMaterialKeys {
     /**
@@ -100,13 +100,13 @@ public final class TrimMaterialKeys {
     }
 
     /**
-     * Creates a key for {@link TrimMaterial} in a registry.
+     * Creates a key for {@link TrimMaterial} in the registry {@code minecraft:trim_material}.
      *
      * @param key the value's key in the registry
      * @return a new typed key
      */
     @ApiStatus.Experimental
-    public static @NotNull TypedKey<TrimMaterial> create(final @NotNull Key key) {
+    public static @NonNull TypedKey<TrimMaterial> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.TRIM_MATERIAL, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/TrimPatternKeys.java

@@ -6,10 +6,9 @@ import io.papermc.paper.generated.GeneratedFrom;
 import io.papermc.paper.registry.RegistryKey;
 import io.papermc.paper.registry.TypedKey;
 import net.kyori.adventure.key.Key;
-import org.bukkit.MinecraftExperimental;
 import org.bukkit.inventory.meta.trim.TrimPattern;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 
 /**
  * Vanilla keys for {@link RegistryKey#TRIM_PATTERN}.
@@ -24,7 +23,7 @@ import org.jetbrains.annotations.NotNull;
         "unused",
         "SpellCheckingInspection"
 })
-@GeneratedFrom("1.20.5")
+@GeneratedFrom("1.21.1")
 @ApiStatus.Experimental
 public final class TrimPatternKeys {
     /**
@@ -32,8 +31,6 @@ public final class TrimPatternKeys {
      *
      * @apiNote This field is version-dependant and may be removed in future Minecraft versions
      */
-    @ApiStatus.Experimental
-    @MinecraftExperimental(MinecraftExperimental.Requires.UPDATE_1_21)
     public static final TypedKey<TrimPattern> BOLT = create(key("bolt"));
 
     /**
@@ -62,8 +59,6 @@ public final class TrimPatternKeys {
      *
      * @apiNote This field is version-dependant and may be removed in future Minecraft versions
      */
-    @ApiStatus.Experimental
-    @MinecraftExperimental(MinecraftExperimental.Requires.UPDATE_1_21)
     public static final TypedKey<TrimPattern> FLOW = create(key("flow"));
 
     /**
@@ -161,13 +156,13 @@ public final class TrimPatternKeys {
     }
 
     /**
-     * Creates a key for {@link TrimPattern} in a registry.
+     * Creates a key for {@link TrimPattern} in the registry {@code minecraft:trim_pattern}.
      *
      * @param key the value's key in the registry
      * @return a new typed key
      */
     @ApiStatus.Experimental
-    public static @NotNull TypedKey<TrimPattern> create(final @NotNull Key key) {
+    public static @NonNull TypedKey<TrimPattern> create(final @NonNull Key key) {
         return TypedKey.create(RegistryKey.TRIM_PATTERN, key);
     }
 }

paper-api-generator/generated/io/papermc/paper/registry/keys/WolfVariantKeys.java

@@ -0,0 +1,105 @@
+package io.papermc.paper.registry.keys;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.TypedKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.entity.Wolf;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#WOLF_VARIANT}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class WolfVariantKeys {
+    /**
+     * {@code minecraft:ashen}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> ASHEN = create(key("ashen"));
+
+    /**
+     * {@code minecraft:black}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> BLACK = create(key("black"));
+
+    /**
+     * {@code minecraft:chestnut}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> CHESTNUT = create(key("chestnut"));
+
+    /**
+     * {@code minecraft:pale}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> PALE = create(key("pale"));
+
+    /**
+     * {@code minecraft:rusty}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> RUSTY = create(key("rusty"));
+
+    /**
+     * {@code minecraft:snowy}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> SNOWY = create(key("snowy"));
+
+    /**
+     * {@code minecraft:spotted}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> SPOTTED = create(key("spotted"));
+
+    /**
+     * {@code minecraft:striped}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> STRIPED = create(key("striped"));
+
+    /**
+     * {@code minecraft:woods}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TypedKey<Wolf.Variant> WOODS = create(key("woods"));
+
+    private WolfVariantKeys() {
+    }
+
+    /**
+     * Creates a key for {@link Wolf.Variant} in the registry {@code minecraft:wolf_variant}.
+     *
+     * @param key the value's key in the registry
+     * @return a new typed key
+     */
+    @ApiStatus.Experimental
+    public static @NonNull TypedKey<Wolf.Variant> create(final @NonNull Key key) {
+        return TypedKey.create(RegistryKey.WOLF_VARIANT, key);
+    }
+}

paper-api-generator/generated/io/papermc/paper/registry/keys/tags/EnchantmentTagKeys.java

@@ -0,0 +1,323 @@
+package io.papermc.paper.registry.keys.tags;
+
+import static net.kyori.adventure.key.Key.key;
+
+import io.papermc.paper.generated.GeneratedFrom;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.tag.TagKey;
+import net.kyori.adventure.key.Key;
+import org.bukkit.MinecraftExperimental;
+import org.bukkit.enchantments.Enchantment;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Vanilla keys for {@link RegistryKey#ENCHANTMENT}.
+ *
+ * @apiNote The fields provided here are a direct representation of
+ * what is available from the vanilla game source. They may be
+ * changed (including removals) on any Minecraft version
+ * bump, so cross-version compatibility is not provided on the
+ * same level as it is on most of the other API.
+ */
+@SuppressWarnings({
+        "unused",
+        "SpellCheckingInspection"
+})
+@GeneratedFrom("1.21.1")
+@ApiStatus.Experimental
+public final class EnchantmentTagKeys {
+    /**
+     * {@code #minecraft:curse}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> CURSE = create(key("curse"));
+
+    /**
+     * {@code #minecraft:double_trade_price}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> DOUBLE_TRADE_PRICE = create(key("double_trade_price"));
+
+    /**
+     * {@code #minecraft:exclusive_set/armor}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_ARMOR = create(key("exclusive_set/armor"));
+
+    /**
+     * {@code #minecraft:exclusive_set/boots}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_BOOTS = create(key("exclusive_set/boots"));
+
+    /**
+     * {@code #minecraft:exclusive_set/bow}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_BOW = create(key("exclusive_set/bow"));
+
+    /**
+     * {@code #minecraft:exclusive_set/crossbow}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_CROSSBOW = create(key("exclusive_set/crossbow"));
+
+    /**
+     * {@code #minecraft:exclusive_set/damage}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_DAMAGE = create(key("exclusive_set/damage"));
+
+    /**
+     * {@code #minecraft:exclusive_set/mining}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_MINING = create(key("exclusive_set/mining"));
+
+    /**
+     * {@code #minecraft:exclusive_set/riptide}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> EXCLUSIVE_SET_RIPTIDE = create(key("exclusive_set/riptide"));
+
+    /**
+     * {@code #minecraft:in_enchanting_table}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> IN_ENCHANTING_TABLE = create(key("in_enchanting_table"));
+
+    /**
+     * {@code #minecraft:non_treasure}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> NON_TREASURE = create(key("non_treasure"));
+
+    /**
+     * {@code #minecraft:on_mob_spawn_equipment}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> ON_MOB_SPAWN_EQUIPMENT = create(key("on_mob_spawn_equipment"));
+
+    /**
+     * {@code #minecraft:on_random_loot}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> ON_RANDOM_LOOT = create(key("on_random_loot"));
+
+    /**
+     * {@code #minecraft:on_traded_equipment}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> ON_TRADED_EQUIPMENT = create(key("on_traded_equipment"));
+
+    /**
+     * {@code #minecraft:prevents_bee_spawns_when_mining}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> PREVENTS_BEE_SPAWNS_WHEN_MINING = create(key("prevents_bee_spawns_when_mining"));
+
+    /**
+     * {@code #minecraft:prevents_decorated_pot_shattering}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> PREVENTS_DECORATED_POT_SHATTERING = create(key("prevents_decorated_pot_shattering"));
+
+    /**
+     * {@code #minecraft:prevents_ice_melting}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> PREVENTS_ICE_MELTING = create(key("prevents_ice_melting"));
+
+    /**
+     * {@code #minecraft:prevents_infested_spawns}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> PREVENTS_INFESTED_SPAWNS = create(key("prevents_infested_spawns"));
+
+    /**
+     * {@code #minecraft:smelts_loot}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> SMELTS_LOOT = create(key("smelts_loot"));
+
+    /**
+     * {@code #minecraft:tooltip_order}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> TOOLTIP_ORDER = create(key("tooltip_order"));
+
+    /**
+     * {@code #minecraft:tradeable}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> TRADEABLE = create(key("tradeable"));
+
+    /**
+     * {@code #minecraft:trades/desert_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_DESERT_COMMON = create(key("trades/desert_common"));
+
+    /**
+     * {@code #minecraft:trades/desert_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_DESERT_SPECIAL = create(key("trades/desert_special"));
+
+    /**
+     * {@code #minecraft:trades/jungle_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_JUNGLE_COMMON = create(key("trades/jungle_common"));
+
+    /**
+     * {@code #minecraft:trades/jungle_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_JUNGLE_SPECIAL = create(key("trades/jungle_special"));
+
+    /**
+     * {@code #minecraft:trades/plains_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_PLAINS_COMMON = create(key("trades/plains_common"));
+
+    /**
+     * {@code #minecraft:trades/plains_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_PLAINS_SPECIAL = create(key("trades/plains_special"));
+
+    /**
+     * {@code #minecraft:trades/savanna_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SAVANNA_COMMON = create(key("trades/savanna_common"));
+
+    /**
+     * {@code #minecraft:trades/savanna_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SAVANNA_SPECIAL = create(key("trades/savanna_special"));
+
+    /**
+     * {@code #minecraft:trades/snow_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SNOW_COMMON = create(key("trades/snow_common"));
+
+    /**
+     * {@code #minecraft:trades/snow_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SNOW_SPECIAL = create(key("trades/snow_special"));
+
+    /**
+     * {@code #minecraft:trades/swamp_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SWAMP_COMMON = create(key("trades/swamp_common"));
+
+    /**
+     * {@code #minecraft:trades/swamp_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_SWAMP_SPECIAL = create(key("trades/swamp_special"));
+
+    /**
+     * {@code #minecraft:trades/taiga_common}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_TAIGA_COMMON = create(key("trades/taiga_common"));
+
+    /**
+     * {@code #minecraft:trades/taiga_special}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    @ApiStatus.Experimental
+    @MinecraftExperimental(MinecraftExperimental.Requires.TRADE_REBALANCE)
+    public static final TagKey<Enchantment> TRADES_TAIGA_SPECIAL = create(key("trades/taiga_special"));
+
+    /**
+     * {@code #minecraft:treasure}
+     *
+     * @apiNote This field is version-dependant and may be removed in future Minecraft versions
+     */
+    public static final TagKey<Enchantment> TREASURE = create(key("treasure"));
+
+    private EnchantmentTagKeys() {
+    }
+
+    /**
+     * Creates a tag key for {@link Enchantment} in the registry {@code minecraft:enchantment}.
+     *
+     * @param key the tag key's key
+     * @return a new tag key
+     */
+    @ApiStatus.Experimental
+    public static @NonNull TagKey<Enchantment> create(final @NonNull Key key) {
+        return TagKey.create(RegistryKey.ENCHANTMENT, key);
+    }
+}

paper-api-generator/src/main/java/io/papermc/generator/Generators.java

@@ -1,6 +1,7 @@
 package io.papermc.generator;
 
 import io.papermc.generator.types.GeneratedKeyType;
+import io.papermc.generator.types.GeneratedTagKeyType;
 import io.papermc.generator.types.SourceGenerator;
 import io.papermc.generator.types.goal.MobGoalGenerator;
 import io.papermc.paper.registry.RegistryKey;
@@ -8,25 +9,44 @@ import net.minecraft.core.Registry;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.resources.ResourceKey;
 import org.bukkit.GameEvent;
+import org.bukkit.MusicInstrument;
 import org.bukkit.block.Biome;
+import org.bukkit.damage.DamageType;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.entity.Wolf;
 import org.bukkit.generator.structure.Structure;
 import org.bukkit.generator.structure.StructureType;
+import org.bukkit.inventory.ItemType;
 import org.bukkit.inventory.meta.trim.TrimMaterial;
 import org.bukkit.inventory.meta.trim.TrimPattern;
+import org.bukkit.potion.PotionEffectType;
 
 public interface Generators {
 
     SourceGenerator[] API = {
-        simpleKey("GameEventKeys", GameEvent.class, Registries.GAME_EVENT, RegistryKey.GAME_EVENT, true),
+        simpleKey("GameEventKeys", GameEvent.class, Registries.GAME_EVENT, RegistryKey.GAME_EVENT, false),
         simpleKey("BiomeKeys", Biome.class, Registries.BIOME, RegistryKey.BIOME, true),
         simpleKey("TrimMaterialKeys", TrimMaterial.class, Registries.TRIM_MATERIAL, RegistryKey.TRIM_MATERIAL, true),
         simpleKey("TrimPatternKeys", TrimPattern.class, Registries.TRIM_PATTERN, RegistryKey.TRIM_PATTERN, true),
         simpleKey("StructureKeys", Structure.class, Registries.STRUCTURE, RegistryKey.STRUCTURE, true),
         simpleKey("StructureTypeKeys", StructureType.class, Registries.STRUCTURE_TYPE, RegistryKey.STRUCTURE_TYPE, false),
+        simpleKey("InstrumentKeys", MusicInstrument.class, Registries.INSTRUMENT, RegistryKey.INSTRUMENT, false),
+        simpleKey("EnchantmentKeys", Enchantment.class, Registries.ENCHANTMENT, RegistryKey.ENCHANTMENT, false),
+        simpleKey("MobEffectKeys", PotionEffectType.class, Registries.MOB_EFFECT, RegistryKey.MOB_EFFECT, false),
+        simpleKey("DamageTypeKeys", DamageType.class, Registries.DAMAGE_TYPE, RegistryKey.DAMAGE_TYPE, true),
+        simpleKey("WolfVariantKeys", Wolf.Variant.class, Registries.WOLF_VARIANT, RegistryKey.WOLF_VARIANT, true),
+        simpleKey("ItemTypeKeys", ItemType.class, Registries.ITEM, RegistryKey.ITEM, false),
+
+        simpleTagKey("EnchantmentTagKeys", Enchantment.class, Registries.ENCHANTMENT, RegistryKey.ENCHANTMENT),
+        simpleTagKey("ItemTypeTagKeys", ItemType.class, Registries.ITEM, RegistryKey.ITEM),
         new MobGoalGenerator("VanillaGoal", "com.destroystokyo.paper.entity.ai")
     };
 
     private static <T, A> SourceGenerator simpleKey(final String className, final Class<A> apiType, final ResourceKey<? extends Registry<T>> registryKey, final RegistryKey<A> apiRegistryKey, final boolean publicCreateKeyMethod) {
         return new GeneratedKeyType<>(className, apiType, "io.papermc.paper.registry.keys", registryKey, apiRegistryKey, publicCreateKeyMethod);
     }
+
+    private static <T, A> SourceGenerator simpleTagKey(final String className, final Class<A> apiType, final ResourceKey<? extends Registry<T>> registryKey, final RegistryKey<A> apiRegistryKey) {
+        return new GeneratedTagKeyType<>(className, apiType, "io.papermc.paper.registry.keys.tags", registryKey, apiRegistryKey, true);
+    }
 }

paper-api-generator/src/main/java/io/papermc/generator/Main.java

@@ -1,22 +1,29 @@
 package io.papermc.generator;
 
+import com.google.common.util.concurrent.MoreExecutors;
 import com.mojang.logging.LogUtils;
 import io.papermc.generator.types.SourceGenerator;
+import io.papermc.generator.utils.TagCollector;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.Map;
 import net.minecraft.SharedConstants;
+import net.minecraft.commands.Commands;
 import net.minecraft.core.LayeredRegistryAccess;
 import net.minecraft.core.RegistryAccess;
 import net.minecraft.resources.RegistryDataLoader;
 import net.minecraft.server.Bootstrap;
 import net.minecraft.server.RegistryLayer;
+import net.minecraft.server.ReloadableServerResources;
 import net.minecraft.server.WorldLoader;
 import net.minecraft.server.packs.PackType;
 import net.minecraft.server.packs.repository.Pack;
 import net.minecraft.server.packs.repository.PackRepository;
 import net.minecraft.server.packs.repository.ServerPacksSource;
 import net.minecraft.server.packs.resources.MultiPackResourceManager;
+import net.minecraft.tags.TagKey;
+import net.minecraft.world.flag.FeatureFlags;
 import org.apache.commons.io.file.PathUtils;
 import org.slf4j.Logger;
 
@@ -24,6 +31,7 @@ public final class Main {
 
     private static final Logger LOGGER = LogUtils.getLogger();
     public static final RegistryAccess.Frozen REGISTRY_ACCESS;
+    public static final Map<TagKey<?>, String> EXPERIMENTAL_TAGS;
 
     static {
         SharedConstants.tryDetectVersion();
@@ -36,6 +44,10 @@ public final class Main {
         LayeredRegistryAccess<RegistryLayer> layers = RegistryLayer.createRegistryAccess();
         layers = WorldLoader.loadAndReplaceLayer(resourceManager, layers, RegistryLayer.WORLDGEN, RegistryDataLoader.WORLDGEN_REGISTRIES);
         REGISTRY_ACCESS = layers.compositeAccess().freeze();
+        final ReloadableServerResources datapack = ReloadableServerResources.loadResources(resourceManager, layers, FeatureFlags.REGISTRY.allFlags(), Commands.CommandSelection.DEDICATED, 0, MoreExecutors.directExecutor(), MoreExecutors.directExecutor()).join();
+        datapack.updateRegistryTags();
+
+        EXPERIMENTAL_TAGS = TagCollector.grabExperimental(resourceManager);
     }
 
     private Main() {

paper-api-generator/src/main/java/io/papermc/generator/types/GeneratedKeyType.java

@@ -25,12 +25,12 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import net.kyori.adventure.key.Key;
 import net.minecraft.core.Holder;
+import net.minecraft.core.HolderLookup;
 import net.minecraft.core.Registry;
 import net.minecraft.core.RegistrySetBuilder;
-import net.minecraft.data.registries.UpdateOneTwentyOneRegistries;
 import net.minecraft.data.registries.VanillaRegistries;
 import net.minecraft.resources.ResourceKey;
-import org.bukkit.MinecraftExperimental;
+import net.minecraft.world.flag.FeatureElement;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.checkerframework.framework.qual.DefaultQualifier;
@@ -51,8 +51,7 @@ public class GeneratedKeyType<T, A> extends SimpleGenerator {
     private static final Map<ResourceKey<? extends Registry<?>>, RegistrySetBuilder.RegistryBootstrap<?>> VANILLA_REGISTRY_ENTRIES = VanillaRegistries.BUILDER.entries.stream()
             .collect(Collectors.toMap(RegistrySetBuilder.RegistryStub::key, RegistrySetBuilder.RegistryStub::bootstrap));
 
-    private static final Map<ResourceKey<? extends Registry<?>>, RegistrySetBuilder.RegistryBootstrap<?>> EXPERIMENTAL_REGISTRY_ENTRIES = UpdateOneTwentyOneRegistries.BUILDER.entries.stream()
-            .collect(Collectors.toMap(RegistrySetBuilder.RegistryStub::key, RegistrySetBuilder.RegistryStub::bootstrap));
+    private static final Map<ResourceKey<? extends Registry<?>>, RegistrySetBuilder.RegistryBootstrap<?>> EXPERIMENTAL_REGISTRY_ENTRIES = Collections.emptyMap(); // Update for Experimental API
 
     private static final Map<RegistryKey<?>, String> REGISTRY_KEY_FIELD_NAMES;
     static {
@@ -71,7 +70,7 @@ public class GeneratedKeyType<T, A> extends SimpleGenerator {
     }
 
     private static final String CREATE_JAVADOC = """
-        Creates a key for {@link $T} in a registry.
+        Creates a key for {@link $T} in the registry {@code $L}.
         
         @param key the value's key in the registry
         @return a new typed key
@@ -101,7 +100,7 @@ public class GeneratedKeyType<T, A> extends SimpleGenerator {
             .returns(returnType.annotated(NOT_NULL));
         if (this.publicCreateKeyMethod) {
             create.addAnnotation(EXPERIMENTAL_API_ANNOTATION); // TODO remove once not experimental
-            create.addJavadoc(CREATE_JAVADOC, this.apiType);
+            create.addJavadoc(CREATE_JAVADOC, this.apiType, this.registryKey.location().toString());
         }
         return create;
     }
@@ -136,23 +135,38 @@ public class GeneratedKeyType<T, A> extends SimpleGenerator {
                 .initializer("$N(key($S))", createMethod.build(), keyPath)
                 .addJavadoc(Javadocs.getVersionDependentField("{@code $L}"), key.location().toString());
             if (experimental.contains(key)) {
-                fieldBuilder.addAnnotations(experimentalAnnotations(MinecraftExperimental.Requires.UPDATE_1_21));
+                fieldBuilder.addAnnotations(experimentalAnnotations(null)); // Update for Experimental API
             } else {
                 allExperimental = false;
             }
             typeBuilder.addField(fieldBuilder.build());
         }
         if (allExperimental) {
-            typeBuilder.addAnnotations(experimentalAnnotations(MinecraftExperimental.Requires.UPDATE_1_21));
-            createMethod.addAnnotations(experimentalAnnotations(MinecraftExperimental.Requires.UPDATE_1_21));
+            typeBuilder.addAnnotations(experimentalAnnotations(null)); // Update for Experimental API
+            createMethod.addAnnotations(experimentalAnnotations(null)); // Update for Experimental API
         } else {
             typeBuilder.addAnnotation(EXPERIMENTAL_API_ANNOTATION); // TODO experimental API
         }
         return typeBuilder.addMethod(createMethod.build()).build();
     }
 
-    @SuppressWarnings("unchecked")
     private Set<ResourceKey<T>> collectExperimentalKeys(final Registry<T> registry) {
+        if (FeatureElement.FILTERED_REGISTRIES.contains(registry.key())) {
+            return this.collectExperimentalKeysBuiltIn(registry);
+        } else {
+            return this.collectExperimentalKeysDataDriven(registry);
+        }
+    }
+
+    private Set<ResourceKey<T>> collectExperimentalKeysBuiltIn(final Registry<T> registry) {
+        final HolderLookup.RegistryLookup<T> filteredLookup = registry.asLookup().filterElements(v -> {
+            return false; // Update for Experimental API
+        });
+        return filteredLookup.listElementIds().collect(Collectors.toUnmodifiableSet());
+    }
+
+    @SuppressWarnings("unchecked")
+    private Set<ResourceKey<T>> collectExperimentalKeysDataDriven(final Registry<T> registry) {
         final RegistrySetBuilder.@Nullable RegistryBootstrap<T> experimentalBootstrap = (RegistrySetBuilder.RegistryBootstrap<T>) EXPERIMENTAL_REGISTRY_ENTRIES.get(this.registryKey);
         if (experimentalBootstrap == null) {
             return Collections.emptySet();
@@ -174,8 +188,6 @@ public class GeneratedKeyType<T, A> extends SimpleGenerator {
     @Override
     protected JavaFile.Builder file(final JavaFile.Builder builder) {
         return builder
-            .skipJavaLangImports(true)
-            .addStaticImport(Key.class, "key")
-            .indent("    ");
+            .addStaticImport(Key.class, "key");
     }
 }

paper-api-generator/src/main/java/io/papermc/generator/types/GeneratedTagKeyType.java

@@ -0,0 +1,137 @@
+package io.papermc.generator.types;
+
+import com.squareup.javapoet.FieldSpec;
+import com.squareup.javapoet.JavaFile;
+import com.squareup.javapoet.MethodSpec;
+import com.squareup.javapoet.ParameterSpec;
+import com.squareup.javapoet.ParameterizedTypeName;
+import com.squareup.javapoet.TypeName;
+import com.squareup.javapoet.TypeSpec;
+import io.papermc.generator.Main;
+import io.papermc.generator.utils.Annotations;
+import io.papermc.generator.utils.Formatting;
+import io.papermc.generator.utils.Javadocs;
+import io.papermc.paper.registry.RegistryKey;
+import io.papermc.paper.registry.tag.TagKey;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+import net.kyori.adventure.key.Key;
+import net.minecraft.core.Registry;
+import net.minecraft.resources.ResourceKey;
+import org.bukkit.MinecraftExperimental;
+
+import static com.squareup.javapoet.TypeSpec.classBuilder;
+import static io.papermc.generator.utils.Annotations.EXPERIMENTAL_API_ANNOTATION;
+import static io.papermc.generator.utils.Annotations.NOT_NULL;
+import static io.papermc.generator.utils.Annotations.experimentalAnnotations;
+import static java.util.Objects.requireNonNull;
+import static javax.lang.model.element.Modifier.FINAL;
+import static javax.lang.model.element.Modifier.PRIVATE;
+import static javax.lang.model.element.Modifier.PUBLIC;
+import static javax.lang.model.element.Modifier.STATIC;
+
+public class GeneratedTagKeyType<T, A> extends SimpleGenerator {
+
+    private static final Map<RegistryKey<?>, String> REGISTRY_KEY_FIELD_NAMES;
+    static {
+        final Map<RegistryKey<?>, String> map = new HashMap<>();
+        try {
+            for (final Field field : RegistryKey.class.getFields()) {
+                if (!Modifier.isStatic(field.getModifiers()) || !Modifier.isFinal(field.getModifiers()) || field.getType() != RegistryKey.class) {
+                    continue;
+                }
+                map.put((RegistryKey<?>) field.get(null), field.getName());
+            }
+            REGISTRY_KEY_FIELD_NAMES = Map.copyOf(map);
+        } catch (final ReflectiveOperationException ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+
+    private static final String CREATE_JAVADOC = """
+        Creates a tag key for {@link $T} in the registry {@code $L}.
+        
+        @param key the tag key's key
+        @return a new tag key
+        """;
+
+    private final Class<A> apiType;
+    private final ResourceKey<? extends Registry<T>> registryKey;
+    private final RegistryKey<A> apiRegistryKey;
+    private final boolean publicCreateKeyMethod;
+
+    public GeneratedTagKeyType(final String keysClassName, final Class<A> apiType, final String pkg, final ResourceKey<? extends Registry<T>> registryKey, final RegistryKey<A> apiRegistryKey, final boolean publicCreateKeyMethod) {
+        super(keysClassName, pkg);
+        this.apiType = apiType;
+        this.registryKey = registryKey;
+        this.apiRegistryKey = apiRegistryKey;
+        this.publicCreateKeyMethod = publicCreateKeyMethod;
+    }
+
+    private MethodSpec.Builder createMethod(final TypeName returnType) {
+        final TypeName keyType = TypeName.get(Key.class).annotated(NOT_NULL);
+
+        final ParameterSpec keyParam = ParameterSpec.builder(keyType, "key", FINAL).build();
+        final MethodSpec.Builder create = MethodSpec.methodBuilder("create")
+            .addModifiers(this.publicCreateKeyMethod ? PUBLIC : PRIVATE, STATIC)
+            .addParameter(keyParam)
+            .addCode("return $T.create($T.$L, $N);", TagKey.class, RegistryKey.class, requireNonNull(REGISTRY_KEY_FIELD_NAMES.get(this.apiRegistryKey), "Missing field for " + this.apiRegistryKey), keyParam)
+            .returns(returnType.annotated(NOT_NULL));
+        if (this.publicCreateKeyMethod) {
+            create.addAnnotation(EXPERIMENTAL_API_ANNOTATION); // TODO remove once not experimental
+            create.addJavadoc(CREATE_JAVADOC, this.apiType, this.registryKey.location().toString());
+        }
+        return create;
+    }
+
+    private TypeSpec.Builder keyHolderType() {
+        return classBuilder(this.className)
+            .addModifiers(PUBLIC, FINAL)
+            .addJavadoc(Javadocs.getVersionDependentClassHeader("{@link $T#$L}"), RegistryKey.class, REGISTRY_KEY_FIELD_NAMES.get(this.apiRegistryKey))
+            .addAnnotations(Annotations.CLASS_HEADER)
+            .addMethod(MethodSpec.constructorBuilder()
+                .addModifiers(PRIVATE)
+                .build()
+            );
+    }
+
+    @Override
+    protected TypeSpec getTypeSpec() {
+        final TypeName tagKey = ParameterizedTypeName.get(TagKey.class, this.apiType);
+
+        final TypeSpec.Builder typeBuilder = this.keyHolderType();
+        final MethodSpec.Builder createMethod = this.createMethod(tagKey);
+
+        final Registry<T> registry = Main.REGISTRY_ACCESS.registryOrThrow(this.registryKey);
+
+        final AtomicBoolean allExperimental = new AtomicBoolean(true);
+        registry.getTagNames().sorted(Formatting.alphabeticKeyOrder(nmsTagKey -> nmsTagKey.location().getPath())).forEach(nmsTagKey -> {
+            final String fieldName = Formatting.formatKeyAsField(nmsTagKey.location().getPath());
+            final FieldSpec.Builder fieldBuilder = FieldSpec.builder(tagKey, fieldName, PUBLIC, STATIC, FINAL)
+                .initializer("$N(key($S))", createMethod.build(), nmsTagKey.location().getPath())
+                .addJavadoc(Javadocs.getVersionDependentField("{@code $L}"), "#" + nmsTagKey.location());
+            if (Main.EXPERIMENTAL_TAGS.containsKey(nmsTagKey)) {
+                fieldBuilder.addAnnotations(experimentalAnnotations(MinecraftExperimental.Requires.TRADE_REBALANCE)); // Update for Experimental API
+            } else {
+                allExperimental.set(false);
+            }
+            typeBuilder.addField(fieldBuilder.build());
+        });
+        if (allExperimental.get()) {
+            typeBuilder.addAnnotations(experimentalAnnotations(null)); // Update for Experimental API
+            createMethod.addAnnotations(experimentalAnnotations(null)); // Update for Experimental API
+        } else {
+            typeBuilder.addAnnotation(EXPERIMENTAL_API_ANNOTATION); // TODO experimental API
+        }
+        return typeBuilder.addMethod(createMethod.build()).build();
+    }
+
+    @Override
+    protected JavaFile.Builder file(final JavaFile.Builder builder) {
+        return builder
+            .addStaticImport(Key.class, "key");
+    }
+}

paper-api-generator/src/main/java/io/papermc/generator/types/goal/MobGoalGenerator.java

@@ -71,95 +71,6 @@ public class MobGoalGenerator extends SimpleGenerator {
 
     private static final String CLASS_HEADER = Javadocs.getVersionDependentClassHeader("Mob Goals");
 
-    private static final DeprecatedEntry[] DEPRECATED_ENTRIES = {
-        //<editor-fold defaultstate="collapsed" desc="legacy entries">
-        new DeprecatedEntry(Vindicator.class, "vindicator_melee_attack", null, "1.20.2"),
-        new DeprecatedEntry(Ravager.class, "ravager_melee_attack", null, "1.20.2"),
-        new DeprecatedEntry(Rabbit.class, "evil_rabbit_attack", null, "1.20.2"),
-        new DeprecatedEntry(PigZombie.class, "anger", "1.21", "1.16"),
-        new DeprecatedEntry(PigZombie.class, "anger_other", "1.21", "1.16"),
-        new DeprecatedEntry(Blaze.class, "blaze_fireball", "1.21", null),
-        new DeprecatedEntry(Cat.class, "tempt_chance", "1.21", null),
-        new DeprecatedEntry(Dolphin.class, "dolphin_play_with_items", "1.21", null),
-        new DeprecatedEntry(Drowned.class, "drowned_goto_beach", "1.21", null),
-        new DeprecatedEntry(Creature.class, "drowned_goto_water", "1.21", null),
-        new DeprecatedEntry(Enderman.class, "enderman_pickup_block", "1.21", null),
-        new DeprecatedEntry(Enderman.class, "enderman_place_block", "1.21", null),
-        new DeprecatedEntry(Enderman.class, "player_who_looked_at_target", "1.21", null),
-        new DeprecatedEntry(Evoker.class, "evoker_cast_spell", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_defend_trusted", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_faceplant", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_perch_and_search", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_sleep", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_seek_shelter", "1.21", null),
-        new DeprecatedEntry(Fox.class, "fox_stalk_prey", "1.21", null),
-        new DeprecatedEntry(Ghast.class, "ghast_attack_target", "1.21", null),
-        new DeprecatedEntry(Ghast.class, "ghast_idle_move", "1.21", null),
-        new DeprecatedEntry(Ghast.class, "ghast_move_towards_target", "1.21", null),
-        new DeprecatedEntry(Spellcaster.class, "spellcaster_cast_spell", "1.21", null),
-        new DeprecatedEntry(TraderLlama.class, "llamatrader_defended_wandering_trader", "1.21", null),
-        new DeprecatedEntry(Panda.class, "panda_hurt_by_target", "1.21", null),
-        new DeprecatedEntry(PolarBear.class, "polarbear_attack_players", "1.21", null),
-        new DeprecatedEntry(PolarBear.class, "polarbear_hurt_by", "1.21", null),
-        new DeprecatedEntry(PolarBear.class, "polarbear_melee", "1.21", null),
-        new DeprecatedEntry(PolarBear.class, "polarbear_panic", "1.21", null),
-        new DeprecatedEntry(Rabbit.class, "eat_carrots", "1.21", null),
-        new DeprecatedEntry(Rabbit.class, "killer_rabbit_melee_attack", "1.21", null),
-        new DeprecatedEntry(Rabbit.class, "rabbit_avoid_target", "1.21", null),
-        new DeprecatedEntry(Raider.class, "raider_hold_ground", "1.21", null),
-        new DeprecatedEntry(Raider.class, "raider_obtain_banner", "1.21", null),
-        new DeprecatedEntry(Shulker.class, "shulker_defense", "1.21", null),
-        new DeprecatedEntry(Shulker.class, "shulker_nearest", "1.21", null),
-        new DeprecatedEntry(Silverfish.class, "silverfish_hide_in_block", "1.21", null),
-        new DeprecatedEntry(Silverfish.class, "silverfish_wake_others", "1.21", null),
-        new DeprecatedEntry(Slime.class, "slime_idle", "1.21", null),
-        new DeprecatedEntry(Slime.class, "slime_nearest_player", "1.21", null),
-        new DeprecatedEntry(Slime.class, "slime_random_jump", "1.21", null),
-        new DeprecatedEntry(Spider.class, "spider_melee_attack", "1.21", null),
-        new DeprecatedEntry(Spider.class, "spider_nearest_attackable_target", "1.21", null),
-        new DeprecatedEntry(Squid.class, "squid", "1.21", null),
-        new DeprecatedEntry(Turtle.class, "turtle_goto_water", "1.21", null),
-        new DeprecatedEntry(Turtle.class, "turtle_tempt", "1.21", null),
-        new DeprecatedEntry(Vex.class, "vex_copy_target_of_owner", "1.21", null),
-        new DeprecatedEntry(WanderingTrader.class, "villagertrader_wander_to_position", "1.21", null),
-        new DeprecatedEntry(RangedEntity.class, "arrow_attack", "1.21", null),
-        new DeprecatedEntry(Creature.class, "avoid_target", "1.21", null),
-        new DeprecatedEntry(Monster.class, "bow_shoot", "1.21", null),
-        new DeprecatedEntry(Creature.class, "breath", "1.21", null),
-        new DeprecatedEntry(Cat.class, "cat_sit_on_bed", "1.21", null),
-        new DeprecatedEntry(Monster.class, "crossbow_attack", "1.21", null),
-        new DeprecatedEntry(Mob.class, "door_open", "1.21", null),
-        new DeprecatedEntry(Mob.class, "eat_tile", "1.21", null),
-        new DeprecatedEntry(Fish.class, "fish_school", "1.21", null),
-        new DeprecatedEntry(Mob.class, "follow_entity", "1.21", null),
-        new DeprecatedEntry(SkeletonHorse.class, "horse_trap", "1.21", null),
-        new DeprecatedEntry(Creature.class, "hurt_by_target", "1.21", null),
-        new DeprecatedEntry(Cat.class, "jump_on_block", "1.21", null),
-        new DeprecatedEntry(Mob.class, "leap_at_target", "1.21", null),
-        new DeprecatedEntry(Llama.class, "llama_follow", "1.21", null),
-        new DeprecatedEntry(Creature.class, "move_towards_target", "1.21", null),
-        new DeprecatedEntry(Mob.class, "nearest_attackable_target", "1.21", null),
-        new DeprecatedEntry(Raider.class, "nearest_attackable_target_witch", "1.21", null),
-        new DeprecatedEntry(Creature.class, "nearest_village", "1.21", null),
-        new DeprecatedEntry(Tameable.class, "owner_hurt_by_target", "1.21", null),
-        new DeprecatedEntry(Tameable.class, "owner_hurt_target", "1.21", null),
-        new DeprecatedEntry(Parrot.class, "perch", "1.21", null),
-        new DeprecatedEntry(Raider.class, "raid", "1.21", null),
-        new DeprecatedEntry(Creature.class, "random_fly", "1.21", null),
-        new DeprecatedEntry(Mob.class, "random_lookaround", "1.21", null),
-        new DeprecatedEntry(Creature.class, "random_stroll_land", "1.21", null),
-        new DeprecatedEntry(Creature.class, "random_swim", "1.21", null),
-        new DeprecatedEntry(Tameable.class, "random_target_non_tamed", "1.21", null),
-        new DeprecatedEntry(Tameable.class, "sit", "1.21", null),
-        new DeprecatedEntry(Creature.class, "stroll_village", "1.21", null),
-        new DeprecatedEntry(AbstractHorse.class, "tame", "1.21", null),
-        new DeprecatedEntry(Creature.class, "water", "1.21", null),
-        new DeprecatedEntry(Dolphin.class, "water_jump", "1.21", null),
-        new DeprecatedEntry(Creature.class, "stroll_village_golem", "1.21", null),
-        new DeprecatedEntry(Mob.class, "universal_anger_reset", "1.21", null)
-        //</editor-fold>
-    };
-
     public MobGoalGenerator(final String keysClassName, final String pkg) {
         super(keysClassName, pkg);
     }
@@ -216,33 +127,12 @@ public class MobGoalGenerator extends SimpleGenerator {
             typeBuilder.addField(fieldBuilder.build());
         }
 
-        for (final DeprecatedEntry value : DEPRECATED_ENTRIES) {
-            TypeName typedKey = ParameterizedTypeName.get(GoalKey.class, value.entity);
-            NamespacedKey key = NamespacedKey.minecraft(value.entryName);
-
-            String keyPath = key.getKey();
-            String fieldName = Formatting.formatKeyAsField(keyPath);
-            FieldSpec.Builder fieldBuilder = FieldSpec.builder(typedKey, fieldName, PUBLIC, STATIC, FINAL)
-                .addAnnotation(Annotations.deprecatedVersioned(value.removedVersion, value.removalVersion != null))
-                .initializer("$N($S, $T.class)", createMethod.build(), keyPath, value.entity);
-
-            if (value.removedVersion != null) {
-                fieldBuilder.addJavadoc("Removed in $L", value.removedVersion);
-            }
-            if (value.removalVersion != null) {
-                fieldBuilder.addAnnotation(Annotations.scheduledRemoval(value.removalVersion));
-            }
-
-            typeBuilder.addField(fieldBuilder.build());
-        }
-
         return typeBuilder.addMethod(createMethod.build()).build();
     }
 
     @Override
     protected JavaFile.Builder file(JavaFile.Builder builder) {
-        return builder
-            .skipJavaLangImports(true);
+        return builder;
     }
 
     record DeprecatedEntry(Class<?> entity, String entryName, @Nullable String removalVersion,

paper-api-generator/src/main/java/io/papermc/generator/types/goal/MobGoalNames.java

@@ -120,6 +120,7 @@ import org.bukkit.entity.ZombieVillager;
 import java.lang.reflect.Constructor;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
@@ -282,8 +283,8 @@ public class MobGoalNames {
         name = sb.toString();
         name = name.replaceFirst("_", "");
 
-        if (flag && !deobfuscationMap.containsKey(name.toLowerCase()) && !ignored.contains(name)) {
-            System.out.println("need to map " + original + " (" + name.toLowerCase() + ")");
+        if (flag && !deobfuscationMap.containsKey(name.toLowerCase(Locale.ROOT)) && !ignored.contains(name)) {
+            System.out.println("need to map " + original + " (" + name.toLowerCase(Locale.ROOT) + ")");
         }
 
         // did we rename this key?

paper-api-generator/src/main/java/io/papermc/generator/utils/Annotations.java

@@ -1,30 +1,35 @@
 package io.papermc.generator.utils;
 
 import com.squareup.javapoet.AnnotationSpec;
+import java.util.ArrayList;
 import java.util.List;
 
 import io.papermc.paper.generated.GeneratedFrom;
 import net.minecraft.SharedConstants;
 import org.bukkit.MinecraftExperimental;
+import org.checkerframework.checker.nullness.qual.NonNull;
 import org.jetbrains.annotations.ApiStatus;
-import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 public final class Annotations {
 
-    public static List<AnnotationSpec> experimentalAnnotations(final MinecraftExperimental.Requires requiredFeatureFlag) {
-        return List.of(
-            AnnotationSpec.builder(ApiStatus.Experimental.class).build(),
-            AnnotationSpec.builder(MinecraftExperimental.class)
+    public static List<AnnotationSpec> experimentalAnnotations(final MinecraftExperimental.@Nullable Requires requiredFeatureFlag) {
+        final List<AnnotationSpec> annotationSpecs = new ArrayList<>();
+        annotationSpecs.add(AnnotationSpec.builder(ApiStatus.Experimental.class).build());
+        if (requiredFeatureFlag != null) {
+            annotationSpecs.add(AnnotationSpec.builder(MinecraftExperimental.class)
                 .addMember("value", "$T.$L", MinecraftExperimental.Requires.class, requiredFeatureFlag.name())
-                .build()
-        );
+                .build());
+        } else {
+            annotationSpecs.add(AnnotationSpec.builder(MinecraftExperimental.class).build());
+        }
+        return annotationSpecs;
     }
 
-    public static AnnotationSpec deprecatedVersioned(final @Nullable String version, boolean forRemoval) {
-        AnnotationSpec.Builder annotationSpec = AnnotationSpec.builder(Deprecated.class);
+    public static AnnotationSpec deprecatedVersioned(final @Nullable String version, final boolean forRemoval) {
+        final AnnotationSpec.Builder annotationSpec = AnnotationSpec.builder(Deprecated.class);
         if (forRemoval) {
-            annotationSpec.addMember("forRemoval", "$L", forRemoval);
+            annotationSpec.addMember("forRemoval", "$L", true);
         }
         if (version != null) {
             annotationSpec.addMember("since", "$S", version);
@@ -41,7 +46,7 @@ public final class Annotations {
 
     @ApiStatus.Experimental
     public static final AnnotationSpec EXPERIMENTAL_API_ANNOTATION = AnnotationSpec.builder(ApiStatus.Experimental.class).build();
-    public static final AnnotationSpec NOT_NULL = AnnotationSpec.builder(NotNull.class).build();
+    public static final AnnotationSpec NOT_NULL = AnnotationSpec.builder(NonNull.class).build();
     private static final AnnotationSpec SUPPRESS_WARNINGS = AnnotationSpec.builder(SuppressWarnings.class)
         .addMember("value", "$S", "unused")
         .addMember("value", "$S", "SpellCheckingInspection")

paper-api-generator/src/main/java/io/papermc/generator/utils/CollectingContext.java

@@ -2,7 +2,6 @@ package io.papermc.generator.utils;
 
 import com.mojang.serialization.Lifecycle;
 import io.papermc.generator.Main;
-import java.util.List;
 import java.util.Set;
 import net.minecraft.core.Holder;
 import net.minecraft.core.HolderGetter;

paper-api-generator/src/main/java/io/papermc/generator/utils/Formatting.java

@@ -1,5 +1,6 @@
 package io.papermc.generator.utils;
 
+import java.util.Optional;
 import org.apache.commons.lang3.math.NumberUtils;
 import java.util.Comparator;
 import java.util.Locale;
@@ -12,7 +13,16 @@ public final class Formatting {
     private static final Pattern ILLEGAL_FIELD_CHARACTERS = Pattern.compile("[.-/]");
 
     public static String formatKeyAsField(String path) {
-        return ILLEGAL_FIELD_CHARACTERS.matcher(path.toUpperCase(Locale.ENGLISH)).replaceAll("_");
+        return ILLEGAL_FIELD_CHARACTERS.matcher(path.toUpperCase(Locale.ROOT)).replaceAll("_");
+    }
+
+    public static Optional<String> formatTagKey(String tagDir, String resourcePath) {
+        int tagsIndex = resourcePath.indexOf(tagDir);
+        int dotIndex = resourcePath.lastIndexOf('.');
+        if (tagsIndex == -1 || dotIndex == -1) {
+            return Optional.empty();
+        }
+        return Optional.of(resourcePath.substring(tagsIndex + tagDir.length() + 1, dotIndex)); // namespace/tags/registry_key/[tag_key].json
     }
 
     public static Comparator<String> ALPHABETIC_KEY_ORDER = alphabeticKeyOrder(path -> path);

paper-api-generator/src/main/java/io/papermc/generator/utils/TagCollector.java

@@ -0,0 +1,79 @@
+package io.papermc.generator.utils;
+
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.Multimap;
+import com.mojang.logging.LogUtils;
+import io.papermc.generator.Main;
+import java.util.Collections;
+import java.util.IdentityHashMap;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiConsumer;
+import net.minecraft.core.Registry;
+import net.minecraft.core.RegistryAccess;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.server.packs.PackResources;
+import net.minecraft.server.packs.PackType;
+import net.minecraft.server.packs.repository.BuiltInPackSource;
+import net.minecraft.server.packs.resources.MultiPackResourceManager;
+import net.minecraft.tags.TagKey;
+import org.slf4j.Logger;
+
+// collect all the tags by grabbing the json from the data-packs
+// another (probably) way is to hook into the data generator like the typed keys generator
+public final class TagCollector {
+
+    private static final Logger LOGGER = LogUtils.getLogger();
+
+    public static Map<TagKey<?>, String> grabExperimental(final MultiPackResourceManager resourceManager) {
+        Map<TagKey<?>, String> result = new IdentityHashMap<>();
+
+        // collect all vanilla tags
+        Multimap<ResourceKey<? extends Registry<?>>, String> vanillaTags = HashMultimap.create();
+        PackResources vanillaPack = resourceManager.listPacks()
+            .filter(packResources -> packResources.packId().equals(BuiltInPackSource.VANILLA_ID))
+            .findFirst()
+            .orElseThrow();
+        collectFromPack(vanillaPack, (entry, path) -> vanillaTags.put(entry.key(), path));
+
+        // then distinct with other data-pack tags to know for sure newly created tags and so experimental one
+        resourceManager.listPacks().forEach(pack -> {
+            String packId = pack.packId();
+            if (packId.equals(BuiltInPackSource.VANILLA_ID)) return;
+
+            collectFromPack(pack, (entry, path) -> {
+                if (vanillaTags.get(entry.key()).contains(path)) {
+                    return;
+                }
+
+                result.put(entry.value().getTagNames()
+                    .filter(tagKey -> tagKey.location().getPath().equals(path))
+                    .findFirst()
+                    .orElseThrow(), packId);
+            });
+        });
+        return Collections.unmodifiableMap(result);
+    }
+
+    private static void collectFromPack(PackResources pack, BiConsumer<RegistryAccess.RegistryEntry<?>, String> output) {
+        Set<String> namespaces = pack.getNamespaces(PackType.SERVER_DATA);
+
+        for (String namespace : namespaces) {
+            Main.REGISTRY_ACCESS.registries().forEach(entry -> {
+                // this is probably expensive but can't find another way around and data-pack loader has similar logic
+                // the issue is that registry key can have parent/key (and custom folder too) but tag key can also have parent/key so parsing become a mess
+                // without having at least one of the two values
+                String tagDir = Registries.tagsDirPath(entry.key());
+                pack.listResources(PackType.SERVER_DATA, namespace, tagDir, (id, supplier) -> {
+                    Formatting.formatTagKey(tagDir, id.getPath()).ifPresentOrElse(path -> output.accept(entry, path), () -> {
+                        LOGGER.warn("Unable to parse the path: {}/{}/{}.json in the data-pack {} into a tag key", namespace, tagDir, id.getPath(), pack.packId());
+                    });
+                });
+            });
+        }
+    }
+
+    private TagCollector() {
+    }
+}

patches/api/0001-Convert-project-to-Gradle.patch

@@ -124,7 +124,7 @@ index 0000000000000000000000000000000000000000..6271e2bad0ed937c2c46a8c8fdf186c4
 +}
 diff --git a/pom.xml b/pom.xml
 deleted file mode 100644
-index 278ecb12ecdb5e1fdf394a1c990a4d849e53e05e..0000000000000000000000000000000000000000
+index 2c5ac393cffbe61330c5aa95115e7e906c0775d3..0000000000000000000000000000000000000000
 --- a/pom.xml
 +++ /dev/null
 @@ -1,267 +0,0 @@
@@ -135,7 +135,7 @@ index 278ecb12ecdb5e1fdf394a1c990a4d849e53e05e..00000000000000000000000000000000
 -
 -    <groupId>org.spigotmc</groupId>
 -    <artifactId>spigot-api</artifactId>
--    <version>1.20.5-R0.1-SNAPSHOT</version>
+-    <version>1.21.1-R0.1-SNAPSHOT</version>
 -    <packaging>jar</packaging>
 -
 -    <name>Spigot-API</name>

patches/api/0003-Test-changes.patch

@@ -66,7 +66,7 @@ index 0000000000000000000000000000000000000000..77154095cfb8b259bdb318e8ff40cb6f
 +    }
 +}
 diff --git a/src/test/java/org/bukkit/AnnotationTest.java b/src/test/java/org/bukkit/AnnotationTest.java
-index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242b6bd4fb0 100644
+index 64e7aef6220097edefdff3b98a771b988365930d..d9091ba1e5a55e03adca98305233cce9d6888609 100644
 --- a/src/test/java/org/bukkit/AnnotationTest.java
 +++ b/src/test/java/org/bukkit/AnnotationTest.java
 @@ -29,7 +29,13 @@ public class AnnotationTest {
@@ -103,7 +103,7 @@ index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242
      };
  
      @Test
-@@ -67,14 +83,40 @@ public class AnnotationTest {
+@@ -67,14 +83,48 @@ public class AnnotationTest {
                  }
  
                  if (mustBeAnnotated(Type.getReturnType(method.desc)) && !isWellAnnotated(method.invisibleAnnotations)) {
@@ -140,11 +140,19 @@ index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242
 +                                }
 +                            }
 +                        }
++                        if (method.visibleTypeAnnotations != null) {
++                            for (final org.objectweb.asm.tree.TypeAnnotationNode invisibleTypeAnnotation : method.visibleTypeAnnotations) {
++                                final org.objectweb.asm.TypeReference ref = new org.objectweb.asm.TypeReference(invisibleTypeAnnotation.typeRef);
++                                if (ref.getSort() == org.objectweb.asm.TypeReference.METHOD_FORMAL_PARAMETER && ref.getTypeParameterIndex() == i && java.util.Arrays.asList(ACCEPTED_ANNOTATIONS).contains(invisibleTypeAnnotation.desc)) {
++                                    continue dancing;
++                                }
++                            }
++                        }
 +                        // Paper end - Allow use of TYPE_USE annotations
                          ParameterNode paramNode = parameters == null ? null : parameters.get(i);
                          String paramName = paramNode == null ? null : paramNode.name;
  
-@@ -91,13 +133,18 @@ public class AnnotationTest {
+@@ -91,13 +141,18 @@ public class AnnotationTest {
  
          Collections.sort(errors);
  
@@ -167,7 +175,7 @@ index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242
      }
  
      private static void collectClasses(@NotNull File from, @NotNull Map<String, ClassNode> to) throws IOException {
-@@ -140,6 +187,11 @@ public class AnnotationTest {
+@@ -140,6 +195,11 @@ public class AnnotationTest {
              // Exceptions are excluded
              return false;
          }
@@ -179,7 +187,7 @@ index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242
  
          for (String excludedClass : EXCLUDED_CLASSES) {
              if (excludedClass.equals(clazz.name)) {
-@@ -152,7 +204,7 @@ public class AnnotationTest {
+@@ -152,7 +212,7 @@ public class AnnotationTest {
  
      private static boolean isMethodIncluded(@NotNull ClassNode clazz, @NotNull MethodNode method, @NotNull Map<String, ClassNode> allClasses) {
          // Exclude private, synthetic and deprecated methods
@@ -188,7 +196,7 @@ index 64e7aef6220097edefdff3b98a771b988365930d..abadff47166722fdc756afdbc6ac7242
              return false;
          }
  
-@@ -170,11 +222,30 @@ public class AnnotationTest {
+@@ -170,11 +230,30 @@ public class AnnotationTest {
          if ("<init>".equals(method.name) && isAnonymous(clazz)) {
              return false;
          }
@@ -233,10 +241,10 @@ index 89ca06ebecdaadd5dfc7bc74473ca15ad36f6eff..5974ceea58940e1799f3589eac0e39b9
  
      public static Stream<Arguments> data() {
 diff --git a/src/test/java/org/bukkit/support/TestServer.java b/src/test/java/org/bukkit/support/TestServer.java
-index 79173d6ed844f1e640e3aa745a9b560ec5e6a2bc..73ec679ac0d1f398b417bd174b47f9af93351e27 100644
+index 5709d52ed4ac4ce8dd8b0569281279f7305c5fb9..a47ee3ce660ec4467b5ed6a4b41fb2d19179a189 100644
 --- a/src/test/java/org/bukkit/support/TestServer.java
 +++ b/src/test/java/org/bukkit/support/TestServer.java
-@@ -61,6 +61,11 @@ public final class TestServer {
+@@ -72,6 +72,11 @@ public final class TestServer {
          UnsafeValues unsafeValues = mock(withSettings().stubOnly());
          when(instance.getUnsafe()).thenReturn(unsafeValues);
  

patches/api/0004-Code-Generation.patch

@@ -85,19 +85,40 @@ index 0000000000000000000000000000000000000000..2512dba27edfdccbc4430815b6cba048
 +}
 diff --git a/src/main/java/io/papermc/paper/registry/RegistryKey.java b/src/main/java/io/papermc/paper/registry/RegistryKey.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..c4b30b16ce4db754b958c493ad86d0863592c263
+index 0000000000000000000000000000000000000000..76daccf4ea502e1747a6f9176dc16fd20c561286
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/registry/RegistryKey.java
-@@ -0,0 +1,67 @@
+@@ -0,0 +1,147 @@
 +package io.papermc.paper.registry;
 +
 +import net.kyori.adventure.key.Keyed;
++import org.bukkit.Art;
++import org.bukkit.Fluid;
 +import org.bukkit.GameEvent;
++import org.bukkit.JukeboxSong;
++import org.bukkit.MusicInstrument;
++import org.bukkit.Particle;
++import org.bukkit.Sound;
++import org.bukkit.attribute.Attribute;
 +import org.bukkit.block.Biome;
++import org.bukkit.block.BlockType;
++import org.bukkit.block.banner.PatternType;
++import org.bukkit.damage.DamageType;
++import org.bukkit.enchantments.Enchantment;
++import org.bukkit.entity.Cat;
++import org.bukkit.entity.EntityType;
++import org.bukkit.entity.Frog;
++import org.bukkit.entity.Villager;
++import org.bukkit.entity.Wolf;
++import org.bukkit.entity.memory.MemoryKey;
 +import org.bukkit.generator.structure.Structure;
 +import org.bukkit.generator.structure.StructureType;
++import org.bukkit.inventory.ItemType;
 +import org.bukkit.inventory.meta.trim.TrimMaterial;
 +import org.bukkit.inventory.meta.trim.TrimPattern;
++import org.bukkit.map.MapCursor;
++import org.bukkit.potion.PotionEffectType;
++import org.bukkit.potion.PotionType;
 +import org.jetbrains.annotations.ApiStatus;
 +
 +import static io.papermc.paper.registry.RegistryKeyImpl.create;
@@ -115,7 +136,6 @@ index 0000000000000000000000000000000000000000..c4b30b16ce4db754b958c493ad86d086
 + * @param <T> the value type
 + */
 +@SuppressWarnings("unused")
-+@ApiStatus.Experimental
 +public sealed interface RegistryKey<T> extends Keyed permits RegistryKeyImpl {
 +
 +    /* ******************* *
@@ -131,6 +151,27 @@ index 0000000000000000000000000000000000000000..c4b30b16ce4db754b958c493ad86d086
 +     * @see io.papermc.paper.registry.keys.StructureTypeKeys
 +     */
 +    RegistryKey<StructureType> STRUCTURE_TYPE = create("worldgen/structure_type");
++    /**
++     * Built-in registry for instruments.
++     * @see io.papermc.paper.registry.keys.InstrumentKeys
++     */
++    RegistryKey<MusicInstrument> INSTRUMENT = create("instrument");
++    /**
++     * Built-in registry for potion effect types (mob effects).
++     * @see io.papermc.paper.registry.keys.MobEffectKeys
++     */
++    RegistryKey<PotionEffectType> MOB_EFFECT = create("mob_effect");
++    /**
++     * @apiNote DO NOT USE
++     */
++    @ApiStatus.Internal
++    RegistryKey<BlockType> BLOCK = create("block");
++    /**
++     * @apiNote DO NOT USE
++     */
++    @ApiStatus.Internal
++    RegistryKey<ItemType> ITEM = create("item");
++
 +
 +    /* ********************** *
 +     * Data-driven Registries *
@@ -155,13 +196,52 @@ index 0000000000000000000000000000000000000000..c4b30b16ce4db754b958c493ad86d086
 +     * @see io.papermc.paper.registry.keys.TrimPatternKeys
 +     */
 +    RegistryKey<TrimPattern> TRIM_PATTERN = create("trim_pattern");
++    /**
++     * Data-driven registry for damage types.
++     * @see io.papermc.paper.registry.keys.DamageTypeKeys
++     */
++    RegistryKey<DamageType> DAMAGE_TYPE = create("damage_type");
++    /**
++     * Data-driven registry for wolf variants.
++     * @see io.papermc.paper.registry.keys.WolfVariantKeys
++     */
++    RegistryKey<Wolf.Variant> WOLF_VARIANT = create("wolf_variant");
++    /**
++     * Data-driven registry for enchantments.
++     * @see io.papermc.paper.registry.keys.EnchantmentKeys
++     */
++    RegistryKey<Enchantment> ENCHANTMENT = create("enchantment");
++    /**
++     * Data-driven registry for jukebox songs.
++     */
++    @ApiStatus.Experimental
++    RegistryKey<JukeboxSong> JUKEBOX_SONG = create("jukebox_song");
++
++
++    /* ******************* *
++     * API-only Registries *
++     * ******************* */
++    RegistryKey<Art> PAINTING_VARIANT = create("painting_variant");
++    RegistryKey<Attribute> ATTRIBUTE = create("attribute");
++    RegistryKey<PatternType> BANNER_PATTERN = create("banner_pattern");
++    RegistryKey<Cat.Type> CAT_VARIANT = create("cat_variant");
++    RegistryKey<EntityType> ENTITY_TYPE = create("entity_type");
++    RegistryKey<Particle> PARTICLE_TYPE = create("particle_type");
++    RegistryKey<PotionType> POTION = create("potion");
++    RegistryKey<Sound> SOUND_EVENT = create("sound_event");
++    RegistryKey<Villager.Profession> VILLAGER_PROFESSION = create("villager_profession");
++    RegistryKey<Villager.Type> VILLAGER_TYPE = create("villager_type");
++    RegistryKey<MemoryKey<?>> MEMORY_MODULE_TYPE = create("memory_module_type");
++    RegistryKey<Fluid> FLUID = create("fluid");
++    RegistryKey<Frog.Variant> FROG_VARIANT = create("frog_variant");
++    RegistryKey<MapCursor.Type> MAP_DECORATION_TYPE = create("map_decoration_type");
 +}
 diff --git a/src/main/java/io/papermc/paper/registry/RegistryKeyImpl.java b/src/main/java/io/papermc/paper/registry/RegistryKeyImpl.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..9ad300fa1668cb59bbd85ff8091591db69b8c9dc
+index 0000000000000000000000000000000000000000..791813220b2504214b1adecc69093cd600fb0f8c
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/registry/RegistryKeyImpl.java
-@@ -0,0 +1,19 @@
+@@ -0,0 +1,24 @@
 +package io.papermc.paper.registry;
 +
 +import com.google.common.collect.Sets;
@@ -175,15 +255,20 @@ index 0000000000000000000000000000000000000000..9ad300fa1668cb59bbd85ff8091591db
 +    static final Set<RegistryKey<?>> REGISTRY_KEYS = Sets.newIdentityHashSet();
 +
 +    static <T> RegistryKey<T> create(@Subst("some_key") final String key) {
-+        final RegistryKey<T> registryKey = new RegistryKeyImpl<>(Key.key(Key.MINECRAFT_NAMESPACE, key));
++        final RegistryKey<T> registryKey = createInternal(key);
 +        REGISTRY_KEYS.add(registryKey);
 +        return registryKey;
 +    }
 +
++    // creates the key without adding to the internal set of keys
++    static <T> RegistryKey<T> createInternal(@Subst("some_key") final String key) {
++        return new RegistryKeyImpl<>(Key.key(Key.MINECRAFT_NAMESPACE, key));
++    }
++
 +}
 diff --git a/src/main/java/io/papermc/paper/registry/TypedKey.java b/src/main/java/io/papermc/paper/registry/TypedKey.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..271454cd1b92ada4301025b57348ea77da9116a1
+index 0000000000000000000000000000000000000000..6f5a062ba7ee7173468ecea3c1855a233bf3855e
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/registry/TypedKey.java
 @@ -0,0 +1,44 @@
@@ -227,13 +312,13 @@ index 0000000000000000000000000000000000000000..271454cd1b92ada4301025b57348ea77
 +     * @return a new key for the value key and registry key
 +     */
 +    @ApiStatus.Experimental
-+    static <T extends Keyed> @NotNull TypedKey<T> create(final @NotNull RegistryKey<T> registryKey, final @NotNull Key key) {
++    static <T> @NotNull TypedKey<T> create(final @NotNull RegistryKey<T> registryKey, final @NotNull Key key) {
 +        return new TypedKeyImpl<>(key, registryKey);
 +    }
 +}
 diff --git a/src/main/java/io/papermc/paper/registry/TypedKeyImpl.java b/src/main/java/io/papermc/paper/registry/TypedKeyImpl.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..3c3fd73f7742bb8602e2f9164dd4c1208a412255
+index 0000000000000000000000000000000000000000..1a97b3359c4ece5c29131da7c3f208aaa8fab66e
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/registry/TypedKeyImpl.java
 @@ -0,0 +1,8 @@
@@ -243,17 +328,16 @@ index 0000000000000000000000000000000000000000..3c3fd73f7742bb8602e2f9164dd4c120
 +import net.kyori.adventure.key.Keyed;
 +import org.jetbrains.annotations.NotNull;
 +
-+record TypedKeyImpl<T extends Keyed>(@NotNull Key key, @NotNull RegistryKey<T> registryKey) implements TypedKey<T> {
++record TypedKeyImpl<T>(@NotNull Key key, @NotNull RegistryKey<T> registryKey) implements TypedKey<T> {
 +}
 diff --git a/src/main/java/org/bukkit/MinecraftExperimental.java b/src/main/java/org/bukkit/MinecraftExperimental.java
-index b6f4810e387c22c4a70609ea1d605130245689a5..03824ae54e1bdb8b14f79b3c5e0294ae725e43f8 100644
+index a86b87e4c3332202e40e484c3f9c6562b419c70f..305532968f9f7dd497c77259ed147ea2f081bc74 100644
 --- a/src/main/java/org/bukkit/MinecraftExperimental.java
 +++ b/src/main/java/org/bukkit/MinecraftExperimental.java
-@@ -47,6 +47,6 @@ public @interface MinecraftExperimental {
+@@ -47,5 +47,6 @@ public @interface MinecraftExperimental {
      @ApiStatus.Internal
      public enum Requires {
  
--        UPDATE_1_21
-+        UPDATE_1_21, BUNDLE, TRADE_REBALANCE // Paper
++        BUNDLE, TRADE_REBALANCE // Paper
      }
  }

patches/api/0008-Use-ASM-for-event-executors.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Use ASM for event executors.
 Uses method handles for private or static methods.
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 106d4d5756dc579c446699106f52462085ea9a52..d6252c1ff21c92bf0d232d5bfdf828d1d2ce38c0 100644
+index af3514113abdf3f42c41f1e7ff0f930cc1a417f5..ed0b67ac322aa22b191cd35502ae5b4f20af19f8 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -47,6 +47,9 @@ dependencies {

patches/api/0009-Paper-Plugins.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Paper Plugins
 
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index d6252c1ff21c92bf0d232d5bfdf828d1d2ce38c0..5ccdd695948d1d36173b0a4516cfe8494dd01b06 100644
+index ed0b67ac322aa22b191cd35502ae5b4f20af19f8..258d7010d24c529c9bbc76cc26adf226c641ee58 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -52,7 +52,7 @@ dependencies {
@@ -17,9 +17,9 @@ index d6252c1ff21c92bf0d232d5bfdf828d1d2ce38c0..5ccdd695948d1d36173b0a4516cfe849
      compileOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.9.18")
      compileOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.9.18")
  
-@@ -138,6 +138,7 @@ tasks.withType<Javadoc> {
-         //"https://jd.advntr.dev/text-serializer-plain/$adventureVersion/",
-         //"https://jd.advntr.dev/text-logger-slf4j/$adventureVersion/",
+@@ -139,6 +139,7 @@ tasks.withType<Javadoc> {
+         "https://jd.advntr.dev/text-serializer-plain/$adventureVersion/",
+         "https://jd.advntr.dev/text-logger-slf4j/$adventureVersion/",
          // Paper end
 +        "https://javadoc.io/doc/org.apache.maven.resolver/maven-resolver-api/1.7.3", // Paper
      )
@@ -204,7 +204,7 @@ index 0000000000000000000000000000000000000000..cdbc93b317b3bab47bf6552c29cfbb2c
 +}
 diff --git a/src/main/java/io/papermc/paper/plugin/bootstrap/BootstrapContext.java b/src/main/java/io/papermc/paper/plugin/bootstrap/BootstrapContext.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..08f2050356acaf74e3210416760e3873c2dafd2c
+index 0000000000000000000000000000000000000000..70d5f9802f90605a5120ff2a000a2e9395f0aecc
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/plugin/bootstrap/BootstrapContext.java
 @@ -0,0 +1,14 @@
@@ -215,7 +215,7 @@ index 0000000000000000000000000000000000000000..08f2050356acaf74e3210416760e3873
 +/**
 + * Represents the context provided to a {@link PluginBootstrap} during both the bootstrapping and plugin
 + * instantiation logic.
-+ * A boostrap context may be used to access data or logic usually provided to {@link org.bukkit.plugin.Plugin} instances
++ * A bootstrap context may be used to access data or logic usually provided to {@link org.bukkit.plugin.Plugin} instances
 + * like the plugin's configuration or logger during the plugins bootstrap.
 + */
 +@ApiStatus.Experimental
@@ -224,7 +224,7 @@ index 0000000000000000000000000000000000000000..08f2050356acaf74e3210416760e3873
 +}
 diff --git a/src/main/java/io/papermc/paper/plugin/bootstrap/PluginBootstrap.java b/src/main/java/io/papermc/paper/plugin/bootstrap/PluginBootstrap.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..288c078da3d3ca78d02caa4e3565ac7cf89f9f9f
+index 0000000000000000000000000000000000000000..81e09abd2128d8cc54d1fd6454aea7d8d287a11f
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/plugin/bootstrap/PluginBootstrap.java
 @@ -0,0 +1,41 @@
@@ -236,7 +236,7 @@ index 0000000000000000000000000000000000000000..288c078da3d3ca78d02caa4e3565ac7c
 +import org.jetbrains.annotations.NotNull;
 +
 +/**
-+ * A plugin boostrap is meant for loading certain parts of the plugin before the server is loaded.
++ * A plugin bootstrap is meant for loading certain parts of the plugin before the server is loaded.
 + * <p>
 + * Plugin bootstrapping allows values to be initialized in certain parts of the server that might not be allowed
 + * when the server is running.
@@ -271,7 +271,7 @@ index 0000000000000000000000000000000000000000..288c078da3d3ca78d02caa4e3565ac7c
 +}
 diff --git a/src/main/java/io/papermc/paper/plugin/bootstrap/PluginProviderContext.java b/src/main/java/io/papermc/paper/plugin/bootstrap/PluginProviderContext.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..2c14693155de3654d5ca011c63e13e4a1abf2080
+index 0000000000000000000000000000000000000000..c1ce2a8bdf2e3bd9ad2fc7f32fba46282bea5d1a
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/plugin/bootstrap/PluginProviderContext.java
 @@ -0,0 +1,52 @@
@@ -287,7 +287,7 @@ index 0000000000000000000000000000000000000000..2c14693155de3654d5ca011c63e13e4a
 +/**
 + * Represents the context provided to a {@link PluginBootstrap} during both the bootstrapping and plugin
 + * instantiation logic.
-+ * A boostrap context may be used to access data or logic usually provided to {@link org.bukkit.plugin.Plugin} instances
++ * A bootstrap context may be used to access data or logic usually provided to {@link org.bukkit.plugin.Plugin} instances
 + * like the plugin's configuration or logger during the plugins bootstrap.
 + */
 +@ApiStatus.NonExtendable
@@ -1347,13 +1347,14 @@ index 0000000000000000000000000000000000000000..6bf3d212a6156ad9ab0e82d1ca0a04f8
 +
 +}
 diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
-index 913cf8308840ca1f365eb1f456f64b96046ed060..6e46302c272b468375f2de3f7f992f55f13805b8 100644
+index 9ba1a4e838538ecd55f4f8e50ffb0c5f1f474382..d8b346fe0f9634218954fe818d53272a0896af9c 100644
 --- a/src/main/java/org/bukkit/UnsafeValues.java
 +++ b/src/main/java/org/bukkit/UnsafeValues.java
-@@ -129,4 +129,13 @@ public interface UnsafeValues {
+@@ -141,4 +141,14 @@ public interface UnsafeValues {
+ 
      @ApiStatus.Internal
-     @NotNull
-     DamageSource.Builder createDamageSourceBuilder(@NotNull DamageType damageType);
+     <B extends Keyed> B get(Registry<B> registry, NamespacedKey key);
++
 +    // Paper start
 +    @Deprecated(forRemoval = true)
 +    boolean isSupportedApiVersion(String apiVersion);
@@ -1378,10 +1379,10 @@ index 1dbbc244309043b18c1d71707c4fb066c0d0e02d..551c5af6a7bfa2268cbc63be8e70d129
          this.executor = owner;
          this.owningPlugin = owner;
 diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-index e195e74c48c69047aa825b75fad95419c505b41f..53f28c9e6843991486a576d41b6641c170589807 100644
+index fd5a7a55484deb3fdcced7ebd1f4f6c14d5b4f4f..9207ae900cb4cc8ce41dd4e63d7ad8b35b0ac048 100644
 --- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
 +++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-@@ -34,7 +34,7 @@ public class SimpleCommandMap implements CommandMap {
+@@ -35,7 +35,7 @@ public class SimpleCommandMap implements CommandMap {
      private void setDefaultCommands() {
          register("bukkit", new VersionCommand("version"));
          register("bukkit", new ReloadCommand("reload"));
@@ -1449,10 +1450,10 @@ index 94f8ceb965cecb5669a84a0ec61c0f706c2a2673..e773db6da357ad210eb24d4c389af2dc
      }
  }
 diff --git a/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java b/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
-index f48bdeb628a82416d93f84a0a10141447482bf83..c0691a849831f99268fdcb7b0f471f80a1a2a70e 100644
+index 8e44f7eaf960884b09ac8413c4383fe17e54b584..c5465431ce35d264d8510af45e73d058b333c60b 100644
 --- a/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
 +++ b/src/main/java/org/bukkit/plugin/PluginDescriptionFile.java
-@@ -198,7 +198,7 @@ import org.yaml.snakeyaml.representer.Representer;
+@@ -199,7 +199,7 @@ import org.yaml.snakeyaml.representer.Representer;
   *      inferno.burningdeaths: true
   *</pre></blockquote>
   */
@@ -1461,7 +1462,7 @@ index f48bdeb628a82416d93f84a0a10141447482bf83..c0691a849831f99268fdcb7b0f471f80
      private static final Pattern VALID_NAME = Pattern.compile("^[A-Za-z0-9 _.-]+$");
      private static final ThreadLocal<Yaml> YAML = new ThreadLocal<Yaml>() {
          @Override
-@@ -259,6 +259,70 @@ public final class PluginDescriptionFile {
+@@ -260,6 +260,70 @@ public final class PluginDescriptionFile {
      private Set<PluginAwareness> awareness = ImmutableSet.of();
      private String apiVersion = null;
      private List<String> libraries = ImmutableList.of();
@@ -1584,10 +1585,10 @@ index ae3e68562c29992fab627428db3ff0006d8216f9..47153dee66782a00b980ecf15e8774ab
 +    // Paper end
  }
 diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd73ae9d675 100644
+index 839130f713e9a1862e1026590a76ac027c00cab8..46c7be5fa69f13900860b9944523beea16f2409b 100644
 --- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
 +++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-@@ -43,6 +43,8 @@ import org.jetbrains.annotations.Nullable;
+@@ -44,6 +44,8 @@ import org.jetbrains.annotations.Nullable;
  /**
   * Handles all plugin management from the Server
   */
@@ -1596,7 +1597,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
  public final class SimplePluginManager implements PluginManager {
      private final Server server;
      private final Map<Pattern, PluginLoader> fileAssociations = new HashMap<Pattern, PluginLoader>();
-@@ -51,10 +53,13 @@ public final class SimplePluginManager implements PluginManager {
+@@ -52,10 +54,13 @@ public final class SimplePluginManager implements PluginManager {
      private MutableGraph<String> dependencyGraph = GraphBuilder.directed().build();
      private File updateDirectory;
      private final SimpleCommandMap commandMap;
@@ -1614,7 +1615,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
      private boolean useTimings = false;
  
      public SimplePluginManager(@NotNull Server instance, @NotNull SimpleCommandMap commandMap) {
-@@ -111,6 +116,11 @@ public final class SimplePluginManager implements PluginManager {
+@@ -112,6 +117,11 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Plugin[] loadPlugins(@NotNull File directory) {
@@ -1626,7 +1627,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Preconditions.checkArgument(directory != null, "Directory cannot be null");
          Preconditions.checkArgument(directory.isDirectory(), "Directory must be a directory");
  
-@@ -129,6 +139,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -130,6 +140,7 @@ public final class SimplePluginManager implements PluginManager {
       */
      @NotNull
      public Plugin[] loadPlugins(@NotNull File[] files) {
@@ -1634,7 +1635,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Preconditions.checkArgument(files != null, "File list cannot be null");
  
          List<Plugin> result = new ArrayList<Plugin>();
-@@ -389,6 +400,15 @@ public final class SimplePluginManager implements PluginManager {
+@@ -390,6 +401,15 @@ public final class SimplePluginManager implements PluginManager {
      @Nullable
      public synchronized Plugin loadPlugin(@NotNull File file) throws InvalidPluginException, UnknownDependencyException {
          Preconditions.checkArgument(file != null, "File cannot be null");
@@ -1650,7 +1651,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
  
          checkUpdate(file);
  
-@@ -439,12 +459,14 @@ public final class SimplePluginManager implements PluginManager {
+@@ -440,12 +460,14 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @Nullable
      public synchronized Plugin getPlugin(@NotNull String name) {
@@ -1665,7 +1666,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          return plugins.toArray(new Plugin[plugins.size()]);
      }
  
-@@ -458,6 +480,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -459,6 +481,7 @@ public final class SimplePluginManager implements PluginManager {
       */
      @Override
      public boolean isPluginEnabled(@NotNull String name) {
@@ -1673,7 +1674,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Plugin plugin = getPlugin(name);
  
          return isPluginEnabled(plugin);
-@@ -471,6 +494,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -472,6 +495,7 @@ public final class SimplePluginManager implements PluginManager {
       */
      @Override
      public boolean isPluginEnabled(@Nullable Plugin plugin) {
@@ -1681,7 +1682,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          if ((plugin != null) && (plugins.contains(plugin))) {
              return plugin.isEnabled();
          } else {
-@@ -480,6 +504,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -481,6 +505,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void enablePlugin(@NotNull final Plugin plugin) {
@@ -1689,7 +1690,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          if (!plugin.isEnabled()) {
              List<Command> pluginCommands = PluginCommandYamlParser.parse(plugin);
  
-@@ -499,6 +524,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -500,6 +525,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void disablePlugins() {
@@ -1697,7 +1698,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Plugin[] plugins = getPlugins();
          for (int i = plugins.length - 1; i >= 0; i--) {
              disablePlugin(plugins[i]);
-@@ -507,6 +533,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -508,6 +534,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void disablePlugin(@NotNull final Plugin plugin) {
@@ -1705,7 +1706,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          if (plugin.isEnabled()) {
              try {
                  plugin.getPluginLoader().disablePlugin(plugin);
-@@ -551,6 +578,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -552,6 +579,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void clearPlugins() {
@@ -1713,7 +1714,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          synchronized (this) {
              disablePlugins();
              plugins.clear();
-@@ -571,6 +599,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -572,6 +600,7 @@ public final class SimplePluginManager implements PluginManager {
       */
      @Override
      public void callEvent(@NotNull Event event) {
@@ -1721,7 +1722,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          if (event.isAsynchronous()) {
              if (Thread.holdsLock(this)) {
                  throw new IllegalStateException(event.getEventName() + " cannot be triggered asynchronously from inside synchronized code.");
-@@ -619,6 +648,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -620,6 +649,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void registerEvents(@NotNull Listener listener, @NotNull Plugin plugin) {
@@ -1729,7 +1730,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          if (!plugin.isEnabled()) {
              throw new IllegalPluginAccessException("Plugin attempted to register " + listener + " while not enabled");
          }
-@@ -652,6 +682,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -653,6 +683,7 @@ public final class SimplePluginManager implements PluginManager {
          Preconditions.checkArgument(priority != null, "Priority cannot be null");
          Preconditions.checkArgument(executor != null, "Executor cannot be null");
          Preconditions.checkArgument(plugin != null, "Plugin cannot be null");
@@ -1737,12 +1738,12 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
  
          if (!plugin.isEnabled()) {
              throw new IllegalPluginAccessException("Plugin attempted to register " + event + " while not enabled");
-@@ -699,16 +730,19 @@ public final class SimplePluginManager implements PluginManager {
+@@ -700,16 +731,19 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @Nullable
      public Permission getPermission(@NotNull String name) {
 +        if (true) {return this.paperPluginManager.getPermission(name);} // Paper
-         return permissions.get(name.toLowerCase(java.util.Locale.ENGLISH));
+         return permissions.get(name.toLowerCase(Locale.ROOT));
      }
  
      @Override
@@ -1754,10 +1755,10 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
      @Deprecated
      public void addPermission(@NotNull Permission perm, boolean dirty) {
 +        if (true) {this.paperPluginManager.addPermission(perm); return;} // Paper - This just has a performance implication, use the better api to avoid this.
-         String name = perm.getName().toLowerCase(java.util.Locale.ENGLISH);
+         String name = perm.getName().toLowerCase(Locale.ROOT);
  
          if (permissions.containsKey(name)) {
-@@ -722,21 +756,25 @@ public final class SimplePluginManager implements PluginManager {
+@@ -723,21 +757,25 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Set<Permission> getDefaultPermissions(boolean op) {
@@ -1774,40 +1775,40 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
      @Override
      public void removePermission(@NotNull String name) {
 +        if (true) {this.paperPluginManager.removePermission(name); return;} // Paper
-         permissions.remove(name.toLowerCase(java.util.Locale.ENGLISH));
+         permissions.remove(name.toLowerCase(Locale.ROOT));
      }
  
      @Override
      public void recalculatePermissionDefaults(@NotNull Permission perm) {
 +        if (true) {this.paperPluginManager.recalculatePermissionDefaults(perm); return;} // Paper
-         if (perm != null && permissions.containsKey(perm.getName().toLowerCase(java.util.Locale.ENGLISH))) {
+         if (perm != null && permissions.containsKey(perm.getName().toLowerCase(Locale.ROOT))) {
              defaultPerms.get(true).remove(perm);
              defaultPerms.get(false).remove(perm);
-@@ -776,6 +814,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -777,6 +815,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void subscribeToPermission(@NotNull String permission, @NotNull Permissible permissible) {
 +        if (true) {this.paperPluginManager.subscribeToPermission(permission, permissible); return;} // Paper
-         String name = permission.toLowerCase(java.util.Locale.ENGLISH);
+         String name = permission.toLowerCase(Locale.ROOT);
          Map<Permissible, Boolean> map = permSubs.get(name);
  
-@@ -789,6 +828,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -790,6 +829,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void unsubscribeFromPermission(@NotNull String permission, @NotNull Permissible permissible) {
 +        if (true) {this.paperPluginManager.unsubscribeFromPermission(permission, permissible); return;} // Paper
-         String name = permission.toLowerCase(java.util.Locale.ENGLISH);
+         String name = permission.toLowerCase(Locale.ROOT);
          Map<Permissible, Boolean> map = permSubs.get(name);
  
-@@ -804,6 +844,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -805,6 +845,7 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Set<Permissible> getPermissionSubscriptions(@NotNull String permission) {
 +        if (true) {return this.paperPluginManager.getPermissionSubscriptions(permission);} // Paper
-         String name = permission.toLowerCase(java.util.Locale.ENGLISH);
+         String name = permission.toLowerCase(Locale.ROOT);
          Map<Permissible, Boolean> map = permSubs.get(name);
  
-@@ -816,6 +857,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -817,6 +858,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void subscribeToDefaultPerms(boolean op, @NotNull Permissible permissible) {
@@ -1815,7 +1816,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Map<Permissible, Boolean> map = defSubs.get(op);
  
          if (map == null) {
-@@ -828,6 +870,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -829,6 +871,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public void unsubscribeFromDefaultPerms(boolean op, @NotNull Permissible permissible) {
@@ -1823,7 +1824,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Map<Permissible, Boolean> map = defSubs.get(op);
  
          if (map != null) {
-@@ -842,6 +885,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -843,6 +886,7 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Set<Permissible> getDefaultPermSubscriptions(boolean op) {
@@ -1831,7 +1832,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          Map<Permissible, Boolean> map = defSubs.get(op);
  
          if (map == null) {
-@@ -854,6 +898,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -855,6 +899,7 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Set<Permission> getPermissions() {
@@ -1839,7 +1840,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          return new HashSet<Permission>(permissions.values());
      }
  
-@@ -877,6 +922,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -878,6 +923,7 @@ public final class SimplePluginManager implements PluginManager {
  
      @Override
      public boolean useTimings() {
@@ -1847,7 +1848,7 @@ index 34830d2815d331a1b611f22eca08f53d815ea08a..fb4cb36391e69fd997300b952b64fbd7
          return useTimings;
      }
  
-@@ -888,4 +934,28 @@ public final class SimplePluginManager implements PluginManager {
+@@ -889,4 +935,28 @@ public final class SimplePluginManager implements PluginManager {
      public void useTimings(boolean use) {
          useTimings = use;
      }
@@ -1898,10 +1899,10 @@ index a80251eff75430863b37db1c131e22593f3fcd5e..310c4041963a3f1e0a26e39a6da12a9b
 +    // Paper end
  }
 diff --git a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
-index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d8a25b6ff 100644
+index 7fca39df009308adad55a6e9dc10a4a0dead86f2..2a14522c484febcd880d00197df4359a0020dddd 100644
 --- a/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
 +++ b/src/main/java/org/bukkit/plugin/java/JavaPlugin.java
-@@ -40,6 +40,7 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -41,6 +41,7 @@ public abstract class JavaPlugin extends PluginBase {
      private Server server = null;
      private File file = null;
      private PluginDescriptionFile description = null;
@@ -1909,7 +1910,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
      private File dataFolder = null;
      private ClassLoader classLoader = null;
      private boolean naggable = true;
-@@ -48,13 +49,16 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -49,13 +50,16 @@ public abstract class JavaPlugin extends PluginBase {
      private PluginLogger logger = null;
  
      public JavaPlugin() {
@@ -1930,7 +1931,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
      protected JavaPlugin(@NotNull final JavaPluginLoader loader, @NotNull final PluginDescriptionFile description, @NotNull final File dataFolder, @NotNull final File file) {
          final ClassLoader classLoader = this.getClass().getClassLoader();
          if (classLoader instanceof PluginClassLoader) {
-@@ -79,9 +83,12 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -80,9 +84,12 @@ public abstract class JavaPlugin extends PluginBase {
       * Gets the associated PluginLoader responsible for this plugin
       *
       * @return PluginLoader that controls this plugin
@@ -1943,7 +1944,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
      public final PluginLoader getPluginLoader() {
          return loader;
      }
-@@ -122,13 +129,20 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -123,13 +130,20 @@ public abstract class JavaPlugin extends PluginBase {
       * Returns the plugin.yaml file containing the details for this plugin
       *
       * @return Contents of the plugin.yaml file
@@ -1964,7 +1965,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
      @NotNull
      @Override
      public FileConfiguration getConfig() {
-@@ -258,7 +272,8 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -259,7 +273,8 @@ public abstract class JavaPlugin extends PluginBase {
       *
       * @param enabled true if enabled, otherwise false
       */
@@ -1974,7 +1975,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
          if (isEnabled != enabled) {
              isEnabled = enabled;
  
-@@ -270,9 +285,18 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -271,9 +286,18 @@ public abstract class JavaPlugin extends PluginBase {
          }
      }
  
@@ -1996,7 +1997,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
          this.server = server;
          this.file = file;
          this.description = description;
-@@ -280,6 +304,7 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -281,6 +305,7 @@ public abstract class JavaPlugin extends PluginBase {
          this.classLoader = classLoader;
          this.configFile = new File(dataFolder, "config.yml");
          this.logger = new PluginLogger(this);
@@ -2004,7 +2005,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
      }
  
      /**
-@@ -396,10 +421,10 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -397,10 +422,10 @@ public abstract class JavaPlugin extends PluginBase {
              throw new IllegalArgumentException(clazz + " does not extend " + JavaPlugin.class);
          }
          final ClassLoader cl = clazz.getClassLoader();
@@ -2018,7 +2019,7 @@ index ee100b7ad89ce1eccef0c3bc55885cd78aadd1ec..f594913e6b94f77b26a4a758c447a42d
          if (plugin == null) {
              throw new IllegalStateException("Cannot get plugin for " + clazz + " from a static initializer");
          }
-@@ -422,10 +447,10 @@ public abstract class JavaPlugin extends PluginBase {
+@@ -423,10 +448,10 @@ public abstract class JavaPlugin extends PluginBase {
      public static JavaPlugin getProvidingPlugin(@NotNull Class<?> clazz) {
          Preconditions.checkArgument(clazz != null, "Null class cannot have a plugin");
          final ClassLoader cl = clazz.getClassLoader();
@@ -2556,10 +2557,10 @@ index a8be3e23e3e280ad301d9530de50028515612966..43b58e920e739bb949ac0673e9ef73ba
      @Override
      public FileConfiguration getConfig() {
 diff --git a/src/test/java/org/bukkit/support/TestServer.java b/src/test/java/org/bukkit/support/TestServer.java
-index 73ec679ac0d1f398b417bd174b47f9af93351e27..b208150297a23c0b4acb79135416809718f5650e 100644
+index a47ee3ce660ec4467b5ed6a4b41fb2d19179a189..c79faf4197f9c0a7256cefe2b001182102d2b796 100644
 --- a/src/test/java/org/bukkit/support/TestServer.java
 +++ b/src/test/java/org/bukkit/support/TestServer.java
-@@ -25,8 +25,7 @@ public final class TestServer {
+@@ -26,8 +26,7 @@ public final class TestServer {
          Thread creatingThread = Thread.currentThread();
          when(instance.isPrimaryThread()).then(mock -> Thread.currentThread().equals(creatingThread));
  

patches/api/0011-Timings-v2.patch

@@ -8,10 +8,10 @@ expose isRunning
 
 diff --git a/src/main/java/co/aikar/timings/FullServerTickHandler.java b/src/main/java/co/aikar/timings/FullServerTickHandler.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..36b8fe86335df851f9c85d6bb2a91368b4d945d1
+index 0000000000000000000000000000000000000000..3e747abde6fefae90f1c15cb00158bc5303cbe50
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/FullServerTickHandler.java
-@@ -0,0 +1,86 @@
+@@ -0,0 +1,89 @@
 +package co.aikar.timings;
 +
 +import static co.aikar.timings.TimingsManager.*;
@@ -19,6 +19,9 @@ index 0000000000000000000000000000000000000000..36b8fe86335df851f9c85d6bb2a91368
 +import org.bukkit.Bukkit;
 +import org.jetbrains.annotations.NotNull;
 +
++/**
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +public class FullServerTickHandler extends TimingHandler {
 +    private static final TimingIdentifier IDENTITY = new TimingIdentifier("Minecraft", "Full Server Tick", null);
@@ -100,10 +103,10 @@ index 0000000000000000000000000000000000000000..36b8fe86335df851f9c85d6bb2a91368
 +}
 diff --git a/src/main/java/co/aikar/timings/NullTimingHandler.java b/src/main/java/co/aikar/timings/NullTimingHandler.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..81671cf40feeed2844ee8d92348d48062aaf2c46
+index 0000000000000000000000000000000000000000..42e7e712403676171d34d5f2be27e48e7a071ebd
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/NullTimingHandler.java
-@@ -0,0 +1,69 @@
+@@ -0,0 +1,72 @@
 +/*
 + * This file is licensed under the MIT License (MIT).
 + *
@@ -132,6 +135,9 @@ index 0000000000000000000000000000000000000000..81671cf40feeed2844ee8d92348d4806
 +import org.jetbrains.annotations.NotNull;
 +import org.jetbrains.annotations.Nullable;
 +
++/**
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +public final class NullTimingHandler implements Timing {
 +    public static final Timing NULL = new NullTimingHandler();
@@ -175,10 +181,10 @@ index 0000000000000000000000000000000000000000..81671cf40feeed2844ee8d92348d4806
 +}
 diff --git a/src/main/java/co/aikar/timings/TimedEventExecutor.java b/src/main/java/co/aikar/timings/TimedEventExecutor.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..be275c25664e0c76123371c6c8fac601f87fa492
+index 0000000000000000000000000000000000000000..a3ad690691eb5537a565d7ba684354acfec5ee2d
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/TimedEventExecutor.java
-@@ -0,0 +1,84 @@
+@@ -0,0 +1,87 @@
 +/*
 + * This file is licensed under the MIT License (MIT).
 + *
@@ -215,6 +221,9 @@ index 0000000000000000000000000000000000000000..be275c25664e0c76123371c6c8fac601
 +import org.jetbrains.annotations.NotNull;
 +import org.jetbrains.annotations.Nullable;
 +
++/**
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +public class TimedEventExecutor implements EventExecutor {
 +
@@ -265,7 +274,7 @@ index 0000000000000000000000000000000000000000..be275c25664e0c76123371c6c8fac601
 +}
 diff --git a/src/main/java/co/aikar/timings/Timing.java b/src/main/java/co/aikar/timings/Timing.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..7514fad26f955329f8bf17ff17db75f0c8301ee5
+index 0000000000000000000000000000000000000000..4195efcfe044618052bb03dea34a4fb2ca7c44f0
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/Timing.java
 @@ -0,0 +1,86 @@
@@ -300,7 +309,7 @@ index 0000000000000000000000000000000000000000..7514fad26f955329f8bf17ff17db75f0
 +/**
 + * Provides an ability to time sections of code within the Minecraft Server
 + *
-+ * @deprecated Timings will likely be replaced with Spark in the future
++ * @deprecated Timings will be removed in the future
 + */
 +@Deprecated(forRemoval = true)
 +public interface Timing extends AutoCloseable {
@@ -717,10 +726,10 @@ index 0000000000000000000000000000000000000000..199789d56d22fcb1b77ebd56805cc28a
 +}
 diff --git a/src/main/java/co/aikar/timings/TimingHistory.java b/src/main/java/co/aikar/timings/TimingHistory.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..eb9d58f8852e732a1284beeaf542989301d21b1c
+index 0000000000000000000000000000000000000000..3d4390f263e52aafa24b306b1fd20d088a4ffcd7
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/TimingHistory.java
-@@ -0,0 +1,355 @@
+@@ -0,0 +1,357 @@
 +/*
 + * This file is licensed under the MIT License (MIT).
 + *
@@ -773,6 +782,11 @@ index 0000000000000000000000000000000000000000..eb9d58f8852e732a1284beeaf5429893
 +import static co.aikar.timings.TimingsManager.MINUTE_REPORTS;
 +import static co.aikar.util.JSONUtil.*;
 +
++/**
++ * Internal.
++ *
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +@SuppressWarnings({"deprecation", "SuppressionAnnotation", "Convert2Lambda", "Anonymous2MethodRef"})
 +public class TimingHistory {
@@ -874,17 +888,14 @@ index 0000000000000000000000000000000000000000..eb9d58f8852e732a1284beeaf5429893
 +                                        }
 +                                    }
 +                                ),
-+                                toObjectMapper(input.tileEntityCounts.entrySet(),
-+                                    new Function<Map.Entry<Material, Counter>, JSONPair>() {
-+                                        @NotNull
-+                                        @Override
-+                                        public JSONPair apply(Map.Entry<Material, Counter> entry) {
-+                                            tileEntityTypeSet.add(entry.getKey());
-+                                            return pair(
-+                                                    String.valueOf(entry.getKey().ordinal()),
-+                                                    entry.getValue().count()
-+                                            );
-+                                        }
++                                toObjectMapper(
++                                    input.tileEntityCounts.entrySet(),
++                                    entry -> {
++                                        tileEntityTypeSet.add(entry.getKey());
++                                        return pair(
++                                            String.valueOf(entry.getKey().ordinal()),
++                                            entry.getValue().count()
++                                        );
 +                                    }
 +                                )
 +                            );
@@ -1264,10 +1275,10 @@ index 0000000000000000000000000000000000000000..df142a89b8c43acb81eb383eac0ef048
 +}
 diff --git a/src/main/java/co/aikar/timings/Timings.java b/src/main/java/co/aikar/timings/Timings.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..9812d668ad945aba486fbf6d5bf83c4292cb5d03
+index 0000000000000000000000000000000000000000..e81d0bc309de877ed2b5da6122f55c162e9b5f10
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/Timings.java
-@@ -0,0 +1,337 @@
+@@ -0,0 +1,331 @@
 +/*
 + * This file is licensed under the MIT License (MIT).
 + *
@@ -1311,7 +1322,7 @@ index 0000000000000000000000000000000000000000..9812d668ad945aba486fbf6d5bf83c42
 +import org.jetbrains.annotations.Nullable;
 +
 +/**
-+ * @deprecated Timings will likely be replaced with Spark in the future
++ * @deprecated Timings will be removed in the future
 + */
 +@Deprecated(forRemoval = true)
 +@SuppressWarnings({"UnusedDeclaration", "WeakerAccess", "SameParameterValue"})
@@ -1429,23 +1440,17 @@ index 0000000000000000000000000000000000000000..9812d668ad945aba486fbf6d5bf83c42
 +
 +    public static Component deprecationMessage() {
 +        return Component.text()
-+            .color(TextColor.color(0xf3ef91))
++            .color(TextColor.color(0xffc93a))
 +            .append(Component.text("[!] The timings profiler has been enabled but has been scheduled for removal from Paper in the future."))
 +            .append(Component.newline())
-+            .append(
-+                Component.text("    We recommend installing the spark profiler as a replacement: ")
-+                    .append(
-+                        Component.text()
-+                            .content("https://spark.lucko.me/")
-+                            .clickEvent(ClickEvent.openUrl("https://spark.lucko.me/")))
-+            )
++            .append(Component.text("    We recommend migrating to the spark profiler."))
 +            .append(Component.newline())
 +            .append(
 +                Component.text("    For more information please visit: ")
 +                    .append(
 +                        Component.text()
-+                            .content("https://github.com/PaperMC/Paper/issues/8948")
-+                            .clickEvent(ClickEvent.openUrl("https://github.com/PaperMC/Paper/issues/8948")))
++                            .content("https://github.com/PaperMC/Paper/discussions/10565")
++                            .clickEvent(ClickEvent.openUrl("https://github.com/PaperMC/Paper/discussions/10565")))
 +            )
 +            .build();
 +    }
@@ -1607,10 +1612,10 @@ index 0000000000000000000000000000000000000000..9812d668ad945aba486fbf6d5bf83c42
 +
 diff --git a/src/main/java/co/aikar/timings/TimingsCommand.java b/src/main/java/co/aikar/timings/TimingsCommand.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..e801e79fa57c44b2e5d359647c920f88064826f1
+index 0000000000000000000000000000000000000000..95d87c9dbf2b237787294dfbe7fed87a36e6dedf
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/TimingsCommand.java
-@@ -0,0 +1,124 @@
+@@ -0,0 +1,126 @@
 +/*
 + * This file is licensed under the MIT License (MIT).
 + *
@@ -1649,7 +1654,9 @@ index 0000000000000000000000000000000000000000..e801e79fa57c44b2e5d359647c920f88
 +
 +import static net.kyori.adventure.text.Component.text;
 +
-+
++/**
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +public class TimingsCommand extends BukkitCommand {
 +    private static final List<String> TIMINGS_SUBCOMMANDS = ImmutableList.of("report", "reset", "on", "off", "paste", "verbon", "verboff");
@@ -1737,7 +1744,7 @@ index 0000000000000000000000000000000000000000..e801e79fa57c44b2e5d359647c920f88
 +}
 diff --git a/src/main/java/co/aikar/timings/TimingsManager.java b/src/main/java/co/aikar/timings/TimingsManager.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..5e1558ca3ffeeaf2645fa003965474a442d650bf
+index 0000000000000000000000000000000000000000..e72ad05abada04426e32a73d02b21cb69079d268
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/TimingsManager.java
 @@ -0,0 +1,192 @@
@@ -1783,7 +1790,7 @@ index 0000000000000000000000000000000000000000..5e1558ca3ffeeaf2645fa003965474a4
 +import org.jetbrains.annotations.Nullable;
 +
 +/**
-+ * @deprecated Timings will likely be replaced with Spark in the future
++ * @deprecated Timings will be removed in the future
 + */
 +@Deprecated(forRemoval = true)
 +public final class TimingsManager {
@@ -1935,10 +1942,10 @@ index 0000000000000000000000000000000000000000..5e1558ca3ffeeaf2645fa003965474a4
 +}
 diff --git a/src/main/java/co/aikar/timings/TimingsReportListener.java b/src/main/java/co/aikar/timings/TimingsReportListener.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..3af5b8ea795311582044c712de50d29412024b77
+index 0000000000000000000000000000000000000000..df066d6f8d55afbc0c1897c486d638657a5f8df9
 --- /dev/null
 +++ b/src/main/java/co/aikar/timings/TimingsReportListener.java
-@@ -0,0 +1,87 @@
+@@ -0,0 +1,90 @@
 +package co.aikar.timings;
 +
 +import com.google.common.base.Preconditions;
@@ -1953,6 +1960,9 @@ index 0000000000000000000000000000000000000000..3af5b8ea795311582044c712de50d294
 +
 +import java.util.List;
 +
++/**
++ * @deprecated Timings will be removed in the future
++ */
 +@Deprecated(forRemoval = true)
 +@SuppressWarnings("WeakerAccess")
 +public class TimingsReportListener implements net.kyori.adventure.audience.ForwardingAudience, MessageCommandSender {
@@ -2854,10 +2864,10 @@ index 0000000000000000000000000000000000000000..3e61a926620a67daec3af54b72a1b911
 +    }
 +}
 diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index 6425151b7003a1376977717dca6172efa1864648..e23be80c0ee7d7979b7c62ebce97ed0b2a0e146b 100644
+index fe6c43405e3f11272c1ff015f1dcd47129a68d41..8d729fb196d83e01e4652fb1f77f5cab7b57cc31 100644
 --- a/src/main/java/org/bukkit/Bukkit.java
 +++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -866,7 +866,6 @@ public final class Bukkit {
+@@ -870,7 +870,6 @@ public final class Bukkit {
       */
      public static void reload() {
          server.reload();
@@ -2866,10 +2876,10 @@ index 6425151b7003a1376977717dca6172efa1864648..e23be80c0ee7d7979b7c62ebce97ed0b
  
      /**
 diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index 3bf7db7eac81e3cc6f5c6700637d10d1b4b7a47b..77f8b0889cd7039bf041fc052fba33b60aa77e17 100644
+index fa6ad07214d5e38866bf6bee9139c6c938e9f51a..57c9b560c77a56588870598acb543469040ceec1 100644
 --- a/src/main/java/org/bukkit/Server.java
 +++ b/src/main/java/org/bukkit/Server.java
-@@ -1947,6 +1947,26 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+@@ -1960,6 +1960,26 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
              throw new UnsupportedOperationException("Not supported yet.");
          }
  
@@ -2897,40 +2907,48 @@ index 3bf7db7eac81e3cc6f5c6700637d10d1b4b7a47b..77f8b0889cd7039bf041fc052fba33b6
           * Sends the component to the player
           *
 diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
-index 6e46302c272b468375f2de3f7f992f55f13805b8..01e796e487cc16710f51b457466a37ba70e1e665 100644
+index d8b346fe0f9634218954fe818d53272a0896af9c..12ef99f1c91b92a133611c5f5aeaaeebd02ce232 100644
 --- a/src/main/java/org/bukkit/UnsafeValues.java
 +++ b/src/main/java/org/bukkit/UnsafeValues.java
-@@ -40,6 +40,7 @@ public interface UnsafeValues {
+@@ -40,6 +40,11 @@ public interface UnsafeValues {
      net.kyori.adventure.text.Component resolveWithContext(net.kyori.adventure.text.Component component, org.bukkit.command.CommandSender context, org.bukkit.entity.Entity scoreboardSubject, boolean bypassPermissions) throws java.io.IOException;
      // Paper end
  
++    /**
++     * @deprecated Timings will be removed in the future
++     */
++    @Deprecated(forRemoval = true)
 +    void reportTimings(); // Paper
      Material toLegacy(Material material);
  
      Material fromLegacy(Material material);
-@@ -138,4 +139,12 @@ public interface UnsafeValues {
+@@ -151,4 +156,12 @@ public interface UnsafeValues {
          return !Bukkit.getUnsafe().isSupportedApiVersion(plugin.getDescription().getAPIVersion());
      }
      // Paper end
 +
 +    // Paper start
 +    /**
-+     * Server name to report to timings v2
-+     * @return name
++     * @deprecated Timings will be removed in the future
 +     */
++    @Deprecated(forRemoval = true)
 +    String getTimingsServerName();
 +    // Paper end
  }
 diff --git a/src/main/java/org/bukkit/command/BufferedCommandSender.java b/src/main/java/org/bukkit/command/BufferedCommandSender.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..f9a00aecca5ec41b460bf41dfe1c69694768cf98
+index 0000000000000000000000000000000000000000..45ed63797b13e114bf3795c80a6c3967d8eb2351
 --- /dev/null
 +++ b/src/main/java/org/bukkit/command/BufferedCommandSender.java
-@@ -0,0 +1,21 @@
+@@ -0,0 +1,25 @@
 +package org.bukkit.command;
 +
 +import org.jetbrains.annotations.NotNull;
 +
++/**
++ * @deprecated Timings will be removed in the future
++ */
++@Deprecated(forRemoval = true)
 +public class BufferedCommandSender implements MessageCommandSender {
 +    private final StringBuffer buffer = new StringBuffer();
 +    @Override
@@ -2949,20 +2967,28 @@ index 0000000000000000000000000000000000000000..f9a00aecca5ec41b460bf41dfe1c6969
 +    }
 +}
 diff --git a/src/main/java/org/bukkit/command/Command.java b/src/main/java/org/bukkit/command/Command.java
-index f3cdf13f22aa789ee8cc235b61fda4035b254219..33c0a60e71f4bd29966c10ea60b22f14e56c1de4 100644
+index f3cdf13f22aa789ee8cc235b61fda4035b254219..17d3da22e8fcdf73a587b17a0cdac3b23ded3567 100644
 --- a/src/main/java/org/bukkit/command/Command.java
 +++ b/src/main/java/org/bukkit/command/Command.java
-@@ -33,7 +33,8 @@ public abstract class Command {
+@@ -33,7 +33,16 @@ public abstract class Command {
      protected String usageMessage;
      private String permission;
      private net.kyori.adventure.text.Component permissionMessage; // Paper
 -    public org.spigotmc.CustomTimingsHandler timings; // Spigot
++    /**
++     * @deprecated Timings will be removed in the future
++     */
++    @Deprecated(forRemoval = true)
 +    public co.aikar.timings.Timing timings; // Paper
++    /**
++     * @deprecated Timings will be removed in the future
++     */
++    @Deprecated(forRemoval = true)
 +    @NotNull public String getTimingName() {return getName();} // Paper
  
      protected Command(@NotNull String name) {
          this(name, "", "/" + name, new ArrayList<String>());
-@@ -47,7 +48,6 @@ public abstract class Command {
+@@ -47,7 +56,6 @@ public abstract class Command {
          this.usageMessage = (usageMessage == null) ? "/" + name : usageMessage;
          this.aliases = aliases;
          this.activeAliases = new ArrayList<String>(aliases);
@@ -2970,7 +2996,7 @@ index f3cdf13f22aa789ee8cc235b61fda4035b254219..33c0a60e71f4bd29966c10ea60b22f14
      }
  
      /**
-@@ -245,7 +245,6 @@ public abstract class Command {
+@@ -245,7 +253,6 @@ public abstract class Command {
          }
          this.nextLabel = name;
          if (!isRegistered()) {
@@ -3003,10 +3029,10 @@ index d6c8938b1e13b63116b7b0e074ea8ef5997f8dc3..a6ad94ef98a1df1d2842635d850bc990
      }
 diff --git a/src/main/java/org/bukkit/command/MessageCommandSender.java b/src/main/java/org/bukkit/command/MessageCommandSender.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..9d263ab3afb938c215c0b64d9171345fca6ceb2c
+index 0000000000000000000000000000000000000000..946d2f0ef37c6cf895caf8d3c6963c7889e0567b
 --- /dev/null
 +++ b/src/main/java/org/bukkit/command/MessageCommandSender.java
-@@ -0,0 +1,135 @@
+@@ -0,0 +1,138 @@
 +package org.bukkit.command;
 +
 +import org.bukkit.Bukkit;
@@ -3024,7 +3050,10 @@ index 0000000000000000000000000000000000000000..9d263ab3afb938c215c0b64d9171345f
 +
 +/**
 + * For when all you care about is just messaging
++ *
++ * @deprecated Timings will be removed in the future
 + */
++@Deprecated(forRemoval = true)
 +public interface MessageCommandSender extends CommandSender {
 +
 +    @Override
@@ -3143,10 +3172,10 @@ index 0000000000000000000000000000000000000000..9d263ab3afb938c215c0b64d9171345f
 +
 +}
 diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-index 53f28c9e6843991486a576d41b6641c170589807..4205649948a9e2a72f64c3f007112245abac6d50 100644
+index 9207ae900cb4cc8ce41dd4e63d7ad8b35b0ac048..36fc2c35395c72f8b81a2a2f3265fd205384ce26 100644
 --- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
 +++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-@@ -15,7 +15,6 @@ import org.bukkit.command.defaults.BukkitCommand;
+@@ -16,7 +16,6 @@ import org.bukkit.command.defaults.BukkitCommand;
  import org.bukkit.command.defaults.HelpCommand;
  import org.bukkit.command.defaults.PluginsCommand;
  import org.bukkit.command.defaults.ReloadCommand;
@@ -3154,7 +3183,7 @@ index 53f28c9e6843991486a576d41b6641c170589807..4205649948a9e2a72f64c3f007112245
  import org.bukkit.command.defaults.VersionCommand;
  import org.bukkit.entity.Player;
  import org.bukkit.util.StringUtil;
-@@ -35,7 +34,7 @@ public class SimpleCommandMap implements CommandMap {
+@@ -36,7 +35,7 @@ public class SimpleCommandMap implements CommandMap {
          register("bukkit", new VersionCommand("version"));
          register("bukkit", new ReloadCommand("reload"));
          //register("bukkit", new PluginsCommand("plugins")); // Paper
@@ -3163,15 +3192,15 @@ index 53f28c9e6843991486a576d41b6641c170589807..4205649948a9e2a72f64c3f007112245
      }
  
      public void setFallbackCommands() {
-@@ -67,6 +66,7 @@ public class SimpleCommandMap implements CommandMap {
+@@ -68,6 +67,7 @@ public class SimpleCommandMap implements CommandMap {
       */
      @Override
      public boolean register(@NotNull String label, @NotNull String fallbackPrefix, @NotNull Command command) {
 +        command.timings = co.aikar.timings.TimingsManager.getCommandTiming(fallbackPrefix, command); // Paper
-         label = label.toLowerCase(java.util.Locale.ENGLISH).trim();
-         fallbackPrefix = fallbackPrefix.toLowerCase(java.util.Locale.ENGLISH).trim();
+         label = label.toLowerCase(Locale.ROOT).trim();
+         fallbackPrefix = fallbackPrefix.toLowerCase(Locale.ROOT).trim();
          boolean registered = register(label, command, false, fallbackPrefix);
-@@ -143,16 +143,22 @@ public class SimpleCommandMap implements CommandMap {
+@@ -144,16 +144,22 @@ public class SimpleCommandMap implements CommandMap {
              return false;
          }
  
@@ -3455,10 +3484,10 @@ index 516d7fc7812aac343782861d0d567f54aa578c2a..00000000000000000000000000000000
 -    // Spigot end
 -}
 diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index 4e9ba039669c7059180f5776ee2f7188f2dd01b5..5b526d602057ab70b4a058142e01a0195694c28f 100644
+index 5bcec42a91859002409cab9756999e5adc4c867f..3594b0eb4068c83c93efe948a8ef4ba217edce17 100644
 --- a/src/main/java/org/bukkit/entity/Player.java
 +++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -2678,7 +2678,19 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+@@ -2731,7 +2731,19 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
          @Deprecated // Paper
          public void sendMessage(@NotNull net.md_5.bungee.api.ChatMessageType position, @Nullable java.util.UUID sender, @NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
              throw new UnsupportedOperationException("Not supported yet.");
@@ -3479,10 +3508,10 @@ index 4e9ba039669c7059180f5776ee2f7188f2dd01b5..5b526d602057ab70b4a058142e01a019
  
      @NotNull
 diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec7701a1de 100644
+index 46c7be5fa69f13900860b9944523beea16f2409b..6018574cd15b802833613beefa88da15dc2730cb 100644
 --- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
 +++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-@@ -380,7 +380,6 @@ public final class SimplePluginManager implements PluginManager {
+@@ -381,7 +381,6 @@ public final class SimplePluginManager implements PluginManager {
              }
          }
  
@@ -3490,7 +3519,7 @@ index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec
          return result.toArray(new Plugin[result.size()]);
      }
  
-@@ -428,9 +427,9 @@ public final class SimplePluginManager implements PluginManager {
+@@ -429,9 +428,9 @@ public final class SimplePluginManager implements PluginManager {
  
          if (result != null) {
              plugins.add(result);
@@ -3502,7 +3531,7 @@ index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec
              }
          }
  
-@@ -460,7 +459,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -461,7 +460,7 @@ public final class SimplePluginManager implements PluginManager {
      @Nullable
      public synchronized Plugin getPlugin(@NotNull String name) {
          if (true) {return this.paperPluginManager.getPlugin(name);} // Paper
@@ -3511,7 +3540,7 @@ index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec
      }
  
      @Override
-@@ -688,7 +687,8 @@ public final class SimplePluginManager implements PluginManager {
+@@ -689,7 +688,8 @@ public final class SimplePluginManager implements PluginManager {
              throw new IllegalPluginAccessException("Plugin attempted to register " + event + " while not enabled");
          }
  
@@ -3521,7 +3550,7 @@ index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec
              getEventListeners(event).register(new TimedRegisteredListener(listener, executor, priority, plugin, ignoreCancelled));
          } else {
              getEventListeners(event).register(new RegisteredListener(listener, executor, priority, plugin, ignoreCancelled));
-@@ -923,7 +923,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -924,7 +924,7 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      public boolean useTimings() {
          if (true) {return this.paperPluginManager.useTimings();} // Paper
@@ -3530,7 +3559,7 @@ index fb4cb36391e69fd997300b952b64fbd73ae9d675..3465bd660999caa53582e9d56a4e93ec
      }
  
      /**
-@@ -932,7 +932,7 @@ public final class SimplePluginManager implements PluginManager {
+@@ -933,7 +933,7 @@ public final class SimplePluginManager implements PluginManager {
       * @param use True if per event timing code should be used
       */
      public void useTimings(boolean use) {

patches/api/0012-Add-command-line-option-to-load-extra-plugin-jars-no.patch

@@ -7,10 +7,10 @@ Subject: [PATCH] Add command line option to load extra plugin jars not in the
 ex: java -jar paperclip.jar nogui -add-plugin=/path/to/plugin.jar -add-plugin=/path/to/another/plugin_jar.jar
 
 diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index e23be80c0ee7d7979b7c62ebce97ed0b2a0e146b..336c0fb1fcde9efb7cb8d15a9fad8c4cbcf28744 100644
+index 6ecab28705afc0e3652677b516d8a5398e8b2666..db51751d2dc1ac419e8fac32466ad3a7727fa2fe 100644
 --- a/src/main/java/org/bukkit/Bukkit.java
 +++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -82,6 +82,20 @@ public final class Bukkit {
+@@ -83,6 +83,20 @@ public final class Bukkit {
          return server;
      }
  
@@ -32,10 +32,10 @@ index e23be80c0ee7d7979b7c62ebce97ed0b2a0e146b..336c0fb1fcde9efb7cb8d15a9fad8c4c
       * Attempts to set the {@link Server} singleton.
       * <p>
 diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index 77f8b0889cd7039bf041fc052fba33b60aa77e17..09012ce27344c60730b9c5fcde85712a8e7a69fb 100644
+index f4b2ad91c7a46af5fc16f31369d155e4e3ab3aae..638e98416fdf7ac065abe058d625b1c924be5abb 100644
 --- a/src/main/java/org/bukkit/Server.java
 +++ b/src/main/java/org/bukkit/Server.java
-@@ -67,6 +67,18 @@ import org.jetbrains.annotations.Nullable;
+@@ -68,6 +68,18 @@ import org.jetbrains.annotations.Nullable;
   */
  public interface Server extends PluginMessageRecipient, net.kyori.adventure.audience.ForwardingAudience { // Paper
  
@@ -55,10 +55,10 @@ index 77f8b0889cd7039bf041fc052fba33b60aa77e17..09012ce27344c60730b9c5fcde85712a
       * Used for all administrative messages, such as an operator using a
       * command.
 diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-index 3465bd660999caa53582e9d56a4e93ec7701a1de..ca539930905531a4ce079529c4d456bcb6fc9e8c 100644
+index 6018574cd15b802833613beefa88da15dc2730cb..e7b1895d3918487d711afcbe41d76863d85c0a62 100644
 --- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
 +++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-@@ -116,9 +116,22 @@ public final class SimplePluginManager implements PluginManager {
+@@ -117,9 +117,22 @@ public final class SimplePluginManager implements PluginManager {
      @Override
      @NotNull
      public Plugin[] loadPlugins(@NotNull File directory) {

patches/api/0013-Player-affects-spawning-API.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Player affects spawning API
 
 
 diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index 5b526d602057ab70b4a058142e01a0195694c28f..f868eb1609f7c905fe6ebcf088a0a3030af55e92 100644
+index 3594b0eb4068c83c93efe948a8ef4ba217edce17..1ba2f706a62ee6962451305b1895654453b485cd 100644
 --- a/src/main/java/org/bukkit/entity/Player.java
 +++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -2530,6 +2530,22 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+@@ -2583,6 +2583,22 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
      @Deprecated // Paper
      public String getLocale();
  

patches/api/0014-Add-getTPS-method.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Add getTPS method
 
 
 diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index 336c0fb1fcde9efb7cb8d15a9fad8c4cbcf28744..ea5f1b4085fd2ec355c4c8036f3bc729e30fd1b7 100644
+index d978c72cdbc10792f852a4ba372518073893d02b..5780003631beae773231afe3afc6b834bfe1f84d 100644
 --- a/src/main/java/org/bukkit/Bukkit.java
 +++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -2093,6 +2093,17 @@ public final class Bukkit {
+@@ -2108,6 +2108,17 @@ public final class Bukkit {
          return server.getEntity(uuid);
      }
  
@@ -27,10 +27,10 @@ index 336c0fb1fcde9efb7cb8d15a9fad8c4cbcf28744..ea5f1b4085fd2ec355c4c8036f3bc729
       * Get the advancement specified by this key.
       *
 diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index 09012ce27344c60730b9c5fcde85712a8e7a69fb..e37649ce4b3981f2cff96b64ed3bd4093c015346 100644
+index 8949b8e29ae7f412481291630a5cb7b5b8809842..ba28d9f3213ca4b5f15178dc637bff37a8896edc 100644
 --- a/src/main/java/org/bukkit/Server.java
 +++ b/src/main/java/org/bukkit/Server.java
-@@ -1784,6 +1784,16 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+@@ -1797,6 +1797,16 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
      @Nullable
      Entity getEntity(@NotNull UUID uuid);
  

patches/api/0015-Expose-server-build-information.patch

@@ -0,0 +1,528 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach@zachbr.io>
+Date: Mon, 27 May 2019 01:10:06 -0500
+Subject: [PATCH] Expose server build information
+
+Co-authored-by: Professor Bloodstone <git@bloodstone.dev>
+Co-authored-by: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Co-authored-by: masmc05 <masmc05@gmail.com>
+Co-authored-by: Riley Park <rileysebastianpark@gmail.com>
+
+diff --git a/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..a736d7bcdc5861a01b66ba36158db1c716339346
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
+@@ -0,0 +1,45 @@
++package com.destroystokyo.paper.util;
++
++import net.kyori.adventure.text.Component;
++import net.kyori.adventure.text.format.NamedTextColor;
++import org.bukkit.Bukkit;
++import org.jetbrains.annotations.NotNull;
++
++public interface VersionFetcher {
++    /**
++     * Amount of time to cache results for in milliseconds
++     * <p>
++     * Negative values will never cache.
++     *
++     * @return cache time
++     */
++    long getCacheTime();
++
++    /**
++     * Gets the version message to cache and show to command senders.
++     *
++     * <p>NOTE: This is run in a new thread separate from that of the command processing thread</p>
++     *
++     * @param serverVersion the current version of the server (will match {@link Bukkit#getVersion()})
++     * @return the message to show when requesting a version
++     */
++    @NotNull
++    Component getVersionMessage(@NotNull String serverVersion);
++
++    class DummyVersionFetcher implements VersionFetcher {
++
++        @Override
++        public long getCacheTime() {
++            return -1;
++        }
++
++        @NotNull
++        @Override
++        public Component getVersionMessage(@NotNull String serverVersion) {
++            Bukkit.getLogger().warning("Version provider has not been set, cannot check for updates!");
++            Bukkit.getLogger().info("Override the default implementation of org.bukkit.UnsafeValues#getVersionFetcher()");
++            new Throwable().printStackTrace();
++            return Component.text("Unable to check for updates. No version provider set.", NamedTextColor.RED);
++        }
++    }
++}
+diff --git a/src/main/java/io/papermc/paper/ServerBuildInfo.java b/src/main/java/io/papermc/paper/ServerBuildInfo.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..9df9d09aa477d4cd3c496ba0933c816df1ef0964
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/ServerBuildInfo.java
+@@ -0,0 +1,121 @@
++package io.papermc.paper;
++
++import java.time.Instant;
++import java.util.Optional;
++import java.util.OptionalInt;
++import net.kyori.adventure.key.Key;
++import net.kyori.adventure.util.Services;
++import org.jetbrains.annotations.ApiStatus;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Information about the current server build.
++ */
++@ApiStatus.NonExtendable
++public interface ServerBuildInfo {
++    /**
++     * The brand id for Paper.
++     */
++    Key BRAND_PAPER_ID = Key.key("papermc", "paper");
++
++    /**
++     * Gets the {@code ServerBuildInfo}.
++     *
++     * @return the {@code ServerBuildInfo}
++     */
++    static @NotNull ServerBuildInfo buildInfo() {
++        //<editor-fold defaultstate="collapsed" desc="Holder">
++        final class Holder {
++            static final Optional<ServerBuildInfo> INSTANCE = Services.service(ServerBuildInfo.class);
++        }
++        //</editor-fold>
++        return Holder.INSTANCE.orElseThrow();
++    }
++
++    /**
++     * Gets the brand id of the server.
++     *
++     * @return the brand id of the server (e.g. "papermc:paper")
++     */
++    @NotNull Key brandId();
++
++    /**
++     * Checks if the current server supports the specified brand.
++     *
++     * @param brandId the brand to check (e.g. "papermc:folia")
++     * @return {@code true} if the server supports the specified brand
++     */
++    @ApiStatus.Experimental
++    boolean isBrandCompatible(final @NotNull Key brandId);
++
++    /**
++     * Gets the brand name of the server.
++     *
++     * @return the brand name of the server (e.g. "Paper")
++     */
++    @NotNull String brandName();
++
++    /**
++     * Gets the Minecraft version id.
++     *
++     * @return the Minecraft version id (e.g. "1.20.4", "1.20.2-pre2", "23w31a")
++     */
++    @NotNull String minecraftVersionId();
++
++    /**
++     * Gets the Minecraft version name.
++     *
++     * @return the Minecraft version name (e.g. "1.20.4", "1.20.2 Pre-release 2", "23w31a")
++     */
++    @NotNull String minecraftVersionName();
++
++    /**
++     * Gets the build number.
++     *
++     * @return the build number
++     */
++    @NotNull OptionalInt buildNumber();
++
++    /**
++     * Gets the build time.
++     *
++     * @return the build time
++     */
++    @NotNull Instant buildTime();
++
++    /**
++     * Gets the git commit branch.
++     *
++     * @return the git commit branch
++     */
++    @NotNull Optional<String> gitBranch();
++
++    /**
++     * Gets the git commit hash.
++     *
++     * @return the git commit hash
++     */
++    @NotNull Optional<String> gitCommit();
++
++    /**
++     * Creates a string representation of the server build information.
++     *
++     * @param representation the type of representation
++     * @return a string
++     */
++    @NotNull String asString(final @NotNull StringRepresentation representation);
++
++    /**
++     * String representation types.
++     */
++    enum StringRepresentation {
++        /**
++         * A simple version string, in format {@code <minecraftVersionId>-<buildNumber>-<gitCommit>}.
++         */
++        VERSION_SIMPLE,
++        /**
++         * A simple version string, in format {@code <minecraftVersionId>-<buildNumber>-<gitBranch>@<gitCommit> (<buildTime>)}.
++         */
++        VERSION_FULL,
++    }
++}
+diff --git a/src/main/java/io/papermc/paper/util/JarManifests.java b/src/main/java/io/papermc/paper/util/JarManifests.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..909617079db61b675cc7b60b44ef96b306076343
+--- /dev/null
++++ b/src/main/java/io/papermc/paper/util/JarManifests.java
+@@ -0,0 +1,37 @@
++package io.papermc.paper.util;
++
++import java.io.IOException;
++import java.io.InputStream;
++import java.net.URL;
++import java.util.Collections;
++import java.util.Map;
++import java.util.WeakHashMap;
++import java.util.jar.Manifest;
++import org.jetbrains.annotations.ApiStatus;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++@ApiStatus.Internal
++public final class JarManifests {
++    private JarManifests() {
++    }
++
++    private static final Map<ClassLoader, Manifest> MANIFESTS = Collections.synchronizedMap(new WeakHashMap<>());
++
++    public static @Nullable Manifest manifest(final @NotNull Class<?> clazz) {
++        return MANIFESTS.computeIfAbsent(clazz.getClassLoader(), classLoader -> {
++            final String classLocation = "/" + clazz.getName().replace(".", "/") + ".class";
++            final URL resource = clazz.getResource(classLocation);
++            if (resource == null) {
++                return null;
++            }
++            final String classFilePath = resource.toString().replace("\\", "/");
++            final String archivePath = classFilePath.substring(0, classFilePath.length() - classLocation.length());
++            try (final InputStream stream = new URL(archivePath + "/META-INF/MANIFEST.MF").openStream()) {
++                return new Manifest(stream);
++            } catch (final IOException ex) {
++                return null;
++            }
++        });
++    }
++}
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index 5780003631beae773231afe3afc6b834bfe1f84d..a005d5f8879262c763d8c4fbd09b9a99810d5e8c 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -110,13 +110,26 @@ public final class Bukkit {
+         }
+ 
+         Bukkit.server = server;
+-        server.getLogger().info("This server is running " + getName() + " version " + getVersion() + " (Implementing API version " + getBukkitVersion() + ")");
++        // Paper start - add git information
++        server.getLogger().info(getVersionMessage());
++    }
++    /**
++      * Gets message describing the version server is running.
++      *
++      * @return message describing the version server is running
++      */
++    @NotNull
++    public static String getVersionMessage() {
++        final io.papermc.paper.ServerBuildInfo version = io.papermc.paper.ServerBuildInfo.buildInfo();
++        return "This server is running " + getName() + " version " + version.asString(io.papermc.paper.ServerBuildInfo.StringRepresentation.VERSION_FULL) + " (Implementing API version " + getBukkitVersion() + ")";
++        // Paper end
+     }
+ 
+     /**
+      * Gets the name of this server implementation.
+      *
+      * @return name of this server implementation
++     * @see io.papermc.paper.ServerBuildInfo#brandName()
+      */
+     @NotNull
+     public static String getName() {
+@@ -127,6 +140,7 @@ public final class Bukkit {
+      * Gets the version string of this server implementation.
+      *
+      * @return version of this server implementation
++     * @see io.papermc.paper.ServerBuildInfo
+      */
+     @NotNull
+     public static String getVersion() {
+@@ -143,6 +157,20 @@ public final class Bukkit {
+         return server.getBukkitVersion();
+     }
+ 
++    // Paper start - expose game version
++    /**
++     * Gets the version of game this server implements
++     *
++     * @return version of game
++     * @see io.papermc.paper.ServerBuildInfo#minecraftVersionId()
++     * @see io.papermc.paper.ServerBuildInfo#minecraftVersionName()
++     */
++    @NotNull
++    public static String getMinecraftVersion() {
++        return server.getMinecraftVersion();
++    }
++    // Paper end
++
+     /**
+      * Gets a view of all currently logged in players. This {@linkplain
+      * Collections#unmodifiableCollection(Collection) view} is a reused
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index ba28d9f3213ca4b5f15178dc637bff37a8896edc..8a07f21eeb04fb54032ce377a1478f60303e1824 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -120,6 +120,16 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @NotNull
+     public String getBukkitVersion();
+ 
++    // Paper start - expose game version
++    /**
++     * Gets the version of game this server implements
++     *
++     * @return version of game
++     */
++    @NotNull
++    String getMinecraftVersion();
++    // Paper end
++
+     /**
+      * Gets a view of all currently logged in players. This {@linkplain
+      * Collections#unmodifiableCollection(Collection) view} is a reused
+diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
+index 12ef99f1c91b92a133611c5f5aeaaeebd02ce232..6e67fdb091a006d2d13bc2d93db4d55348af4c8f 100644
+--- a/src/main/java/org/bukkit/UnsafeValues.java
++++ b/src/main/java/org/bukkit/UnsafeValues.java
+@@ -163,5 +163,12 @@ public interface UnsafeValues {
+      */
+     @Deprecated(forRemoval = true)
+     String getTimingsServerName();
++
++    /**
++     * Called once by the version command on first use, then cached.
++     */
++    default com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
++        return new com.destroystokyo.paper.util.VersionFetcher.DummyVersionFetcher();
++    }
+     // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/command/defaults/VersionCommand.java b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
+index 263208d3cba36cb80c9ee4e3022ef702ea113df2..e64bb57f74e6d6f78927be228825b3e0bdf41f48 100644
+--- a/src/main/java/org/bukkit/command/defaults/VersionCommand.java
++++ b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
+@@ -25,8 +25,25 @@ import org.bukkit.plugin.Plugin;
+ import org.bukkit.plugin.PluginDescriptionFile;
+ import org.bukkit.util.StringUtil;
+ import org.jetbrains.annotations.NotNull;
++// Paper start - version command 2.0
++import com.destroystokyo.paper.util.VersionFetcher;
++import net.kyori.adventure.text.Component;
++import net.kyori.adventure.text.format.NamedTextColor;
++import net.kyori.adventure.text.event.ClickEvent;
++import net.kyori.adventure.text.format.TextDecoration;
++import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
++// Paper end - version command 2.0
+ 
+ public class VersionCommand extends BukkitCommand {
++    private VersionFetcher versionFetcher; // Paper - version command 2.0
++    private VersionFetcher getVersionFetcher() { // lazy load because unsafe isn't available at command registration
++        if (versionFetcher == null) {
++            versionFetcher = Bukkit.getUnsafe().getVersionFetcher();
++        }
++
++        return versionFetcher;
++    }
++
+     public VersionCommand(@NotNull String name) {
+         super(name);
+ 
+@@ -41,7 +58,7 @@ public class VersionCommand extends BukkitCommand {
+         if (!testPermission(sender)) return true;
+ 
+         if (args.length == 0) {
+-            sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")");
++            //sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")"); // Paper - moved to setVersionMessage
+             sendVersion(sender);
+         } else {
+             StringBuilder name = new StringBuilder();
+@@ -80,8 +97,17 @@ public class VersionCommand extends BukkitCommand {
+ 
+     private void describeToSender(@NotNull Plugin plugin, @NotNull CommandSender sender) {
+         PluginDescriptionFile desc = plugin.getDescription();
+-        sender.sendMessage(ChatColor.GREEN + desc.getName() + ChatColor.WHITE + " version " + ChatColor.GREEN + desc.getVersion());
+-
++        // Paper start - version command 2.0
++        sender.sendMessage(
++            Component.text()
++                .append(Component.text(desc.getName(), NamedTextColor.GREEN))
++                .append(Component.text(" version "))
++                .append(Component.text(desc.getVersion(), NamedTextColor.GREEN)
++                    .hoverEvent(Component.text("Click to copy to clipboard", NamedTextColor.WHITE))
++                    .clickEvent(ClickEvent.copyToClipboard(desc.getVersion()))
++                )
++        );
++        // Paper end - version command 2.0
+         if (desc.getDescription() != null) {
+             sender.sendMessage(desc.getDescription());
+         }
+@@ -147,14 +173,14 @@ public class VersionCommand extends BukkitCommand {
+ 
+     private final ReentrantLock versionLock = new ReentrantLock();
+     private boolean hasVersion = false;
+-    private String versionMessage = null;
++    private Component versionMessage = null; // Paper
+     private final Set<CommandSender> versionWaiters = new HashSet<CommandSender>();
+     private boolean versionTaskStarted = false;
+     private long lastCheck = 0;
+ 
+     private void sendVersion(@NotNull CommandSender sender) {
+         if (hasVersion) {
+-            if (System.currentTimeMillis() - lastCheck > 21600000) {
++            if (System.currentTimeMillis() - lastCheck > getVersionFetcher().getCacheTime()) { // Paper - use version supplier
+                 lastCheck = System.currentTimeMillis();
+                 hasVersion = false;
+             } else {
+@@ -169,7 +195,7 @@ public class VersionCommand extends BukkitCommand {
+                 return;
+             }
+             versionWaiters.add(sender);
+-            sender.sendMessage("Checking version, please wait...");
++            sender.sendMessage(Component.text("Checking version, please wait...", NamedTextColor.WHITE, TextDecoration.ITALIC)); // Paper
+             if (!versionTaskStarted) {
+                 versionTaskStarted = true;
+                 new Thread(new Runnable() {
+@@ -187,6 +213,13 @@ public class VersionCommand extends BukkitCommand {
+ 
+     private void obtainVersion() {
+         String version = Bukkit.getVersion();
++        // Paper start
++        if (version.startsWith("null")) { // running from ide?
++            setVersionMessage(Component.text("Unknown version, custom build?", NamedTextColor.YELLOW));
++            return;
++        }
++        setVersionMessage(getVersionFetcher().getVersionMessage(version));
++        /*
+         if (version == null) version = "Custom";
+         String[] parts = version.substring(0, version.indexOf(' ')).split("-");
+         if (parts.length == 4) {
+@@ -216,11 +249,24 @@ public class VersionCommand extends BukkitCommand {
+         } else {
+             setVersionMessage("Unknown version, custom build?");
+         }
++         */
++        // Paper end
+     }
+ 
+-    private void setVersionMessage(@NotNull String msg) {
++    // Paper start
++    private void setVersionMessage(final @NotNull Component msg) {
+         lastCheck = System.currentTimeMillis();
+-        versionMessage = msg;
++        final Component message = Component.textOfChildren(
++            Component.text(Bukkit.getVersionMessage(), NamedTextColor.WHITE),
++            Component.newline(),
++            msg
++        );
++        this.versionMessage = Component.text()
++            .append(message)
++            .hoverEvent(Component.text("Click to copy to clipboard", NamedTextColor.WHITE))
++            .clickEvent(ClickEvent.copyToClipboard(PlainTextComponentSerializer.plainText().serialize(message)))
++            .build();
++        // Paper end
+         versionLock.lock();
+         try {
+             hasVersion = true;
+diff --git a/src/test/java/io/papermc/paper/TestServerBuildInfo.java b/src/test/java/io/papermc/paper/TestServerBuildInfo.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..17be27a869c1047a7a9440fb8f3717260d4abbd0
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/TestServerBuildInfo.java
+@@ -0,0 +1,59 @@
++package io.papermc.paper;
++
++import java.time.Instant;
++import java.util.Optional;
++import java.util.OptionalInt;
++import net.kyori.adventure.key.Key;
++import org.jetbrains.annotations.NotNull;
++
++public class TestServerBuildInfo implements ServerBuildInfo {
++    @Override
++    public @NotNull Key brandId() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public boolean isBrandCompatible(final @NotNull Key brandId) {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull String brandName() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull String minecraftVersionId() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull String minecraftVersionName() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull OptionalInt buildNumber() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull Instant buildTime() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull Optional<String> gitBranch() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull Optional<String> gitCommit() {
++        throw new UnsupportedOperationException();
++    }
++
++    @Override
++    public @NotNull String asString(final @NotNull StringRepresentation representation) {
++        return "";
++    }
++}
+diff --git a/src/test/resources/META-INF/services/io.papermc.paper.ServerBuildInfo b/src/test/resources/META-INF/services/io.papermc.paper.ServerBuildInfo
+new file mode 100644
+index 0000000000000000000000000000000000000000..64e2f8559b9c5a52e0a3229d3d12f65e9af145b3
+--- /dev/null
++++ b/src/test/resources/META-INF/services/io.papermc.paper.ServerBuildInfo
+@@ -0,0 +1 @@
++io.papermc.paper.TestServerBuildInfo

patches/api/0015-Version-Command-2.0.patch

@@ -1,200 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach@zachbr.io>
-Date: Mon, 27 May 2019 01:10:06 -0500
-Subject: [PATCH] Version Command 2.0
-
-
-diff --git a/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..a736d7bcdc5861a01b66ba36158db1c716339346
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/util/VersionFetcher.java
-@@ -0,0 +1,45 @@
-+package com.destroystokyo.paper.util;
-+
-+import net.kyori.adventure.text.Component;
-+import net.kyori.adventure.text.format.NamedTextColor;
-+import org.bukkit.Bukkit;
-+import org.jetbrains.annotations.NotNull;
-+
-+public interface VersionFetcher {
-+    /**
-+     * Amount of time to cache results for in milliseconds
-+     * <p>
-+     * Negative values will never cache.
-+     *
-+     * @return cache time
-+     */
-+    long getCacheTime();
-+
-+    /**
-+     * Gets the version message to cache and show to command senders.
-+     *
-+     * <p>NOTE: This is run in a new thread separate from that of the command processing thread</p>
-+     *
-+     * @param serverVersion the current version of the server (will match {@link Bukkit#getVersion()})
-+     * @return the message to show when requesting a version
-+     */
-+    @NotNull
-+    Component getVersionMessage(@NotNull String serverVersion);
-+
-+    class DummyVersionFetcher implements VersionFetcher {
-+
-+        @Override
-+        public long getCacheTime() {
-+            return -1;
-+        }
-+
-+        @NotNull
-+        @Override
-+        public Component getVersionMessage(@NotNull String serverVersion) {
-+            Bukkit.getLogger().warning("Version provider has not been set, cannot check for updates!");
-+            Bukkit.getLogger().info("Override the default implementation of org.bukkit.UnsafeValues#getVersionFetcher()");
-+            new Throwable().printStackTrace();
-+            return Component.text("Unable to check for updates. No version provider set.", NamedTextColor.RED);
-+        }
-+    }
-+}
-diff --git a/src/main/java/org/bukkit/UnsafeValues.java b/src/main/java/org/bukkit/UnsafeValues.java
-index 01e796e487cc16710f51b457466a37ba70e1e665..d69e5fa40702c283c370a2f712b51dc2ea3a1fa0 100644
---- a/src/main/java/org/bukkit/UnsafeValues.java
-+++ b/src/main/java/org/bukkit/UnsafeValues.java
-@@ -146,5 +146,12 @@ public interface UnsafeValues {
-      * @return name
-      */
-     String getTimingsServerName();
-+
-+    /**
-+     * Called once by the version command on first use, then cached.
-+     */
-+    default com.destroystokyo.paper.util.VersionFetcher getVersionFetcher() {
-+        return new com.destroystokyo.paper.util.VersionFetcher.DummyVersionFetcher();
-+    }
-     // Paper end
- }
-diff --git a/src/main/java/org/bukkit/command/defaults/VersionCommand.java b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-index 04b4fb6859df0221f8f9f92c5a7ac2dda1073355..b437cf212a63aa96a9492db8d01d5d37061aee23 100644
---- a/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-+++ b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-@@ -24,8 +24,25 @@ import org.bukkit.plugin.Plugin;
- import org.bukkit.plugin.PluginDescriptionFile;
- import org.bukkit.util.StringUtil;
- import org.jetbrains.annotations.NotNull;
-+// Paper start - version command 2.0
-+import com.destroystokyo.paper.util.VersionFetcher;
-+import net.kyori.adventure.text.Component;
-+import net.kyori.adventure.text.format.NamedTextColor;
-+import net.kyori.adventure.text.event.ClickEvent;
-+import net.kyori.adventure.text.format.TextDecoration;
-+import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
-+// Paper end - version command 2.0
- 
- public class VersionCommand extends BukkitCommand {
-+    private VersionFetcher versionFetcher; // Paper - version command 2.0
-+    private VersionFetcher getVersionFetcher() { // lazy load because unsafe isn't available at command registration
-+        if (versionFetcher == null) {
-+            versionFetcher = Bukkit.getUnsafe().getVersionFetcher();
-+        }
-+
-+        return versionFetcher;
-+    }
-+
-     public VersionCommand(@NotNull String name) {
-         super(name);
- 
-@@ -40,7 +57,7 @@ public class VersionCommand extends BukkitCommand {
-         if (!testPermission(sender)) return true;
- 
-         if (args.length == 0) {
--            sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")");
-+            //sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")"); // Paper - moved to setVersionMessage
-             sendVersion(sender);
-         } else {
-             StringBuilder name = new StringBuilder();
-@@ -79,8 +96,17 @@ public class VersionCommand extends BukkitCommand {
- 
-     private void describeToSender(@NotNull Plugin plugin, @NotNull CommandSender sender) {
-         PluginDescriptionFile desc = plugin.getDescription();
--        sender.sendMessage(ChatColor.GREEN + desc.getName() + ChatColor.WHITE + " version " + ChatColor.GREEN + desc.getVersion());
--
-+        // Paper start - version command 2.0
-+        sender.sendMessage(
-+            Component.text()
-+                .append(Component.text(desc.getName(), NamedTextColor.GREEN))
-+                .append(Component.text(" version "))
-+                .append(Component.text(desc.getVersion(), NamedTextColor.GREEN)
-+                    .hoverEvent(Component.text("Click to copy to clipboard", NamedTextColor.WHITE))
-+                    .clickEvent(ClickEvent.copyToClipboard(desc.getVersion()))
-+                )
-+        );
-+        // Paper end - version command 2.0
-         if (desc.getDescription() != null) {
-             sender.sendMessage(desc.getDescription());
-         }
-@@ -146,14 +172,14 @@ public class VersionCommand extends BukkitCommand {
- 
-     private final ReentrantLock versionLock = new ReentrantLock();
-     private boolean hasVersion = false;
--    private String versionMessage = null;
-+    private Component versionMessage = null; // Paper
-     private final Set<CommandSender> versionWaiters = new HashSet<CommandSender>();
-     private boolean versionTaskStarted = false;
-     private long lastCheck = 0;
- 
-     private void sendVersion(@NotNull CommandSender sender) {
-         if (hasVersion) {
--            if (System.currentTimeMillis() - lastCheck > 21600000) {
-+            if (System.currentTimeMillis() - lastCheck > getVersionFetcher().getCacheTime()) { // Paper - use version supplier
-                 lastCheck = System.currentTimeMillis();
-                 hasVersion = false;
-             } else {
-@@ -168,7 +194,7 @@ public class VersionCommand extends BukkitCommand {
-                 return;
-             }
-             versionWaiters.add(sender);
--            sender.sendMessage("Checking version, please wait...");
-+            sender.sendMessage(Component.text("Checking version, please wait...", NamedTextColor.WHITE, TextDecoration.ITALIC)); // Paper
-             if (!versionTaskStarted) {
-                 versionTaskStarted = true;
-                 new Thread(new Runnable() {
-@@ -186,6 +212,13 @@ public class VersionCommand extends BukkitCommand {
- 
-     private void obtainVersion() {
-         String version = Bukkit.getVersion();
-+        // Paper start
-+        if (version.startsWith("null")) { // running from ide?
-+            setVersionMessage(Component.text("Unknown version, custom build?", NamedTextColor.YELLOW));
-+            return;
-+        }
-+        setVersionMessage(getVersionFetcher().getVersionMessage(version));
-+        /*
-         if (version == null) version = "Custom";
-         String[] parts = version.substring(0, version.indexOf(' ')).split("-");
-         if (parts.length == 4) {
-@@ -215,11 +248,24 @@ public class VersionCommand extends BukkitCommand {
-         } else {
-             setVersionMessage("Unknown version, custom build?");
-         }
-+         */
-+        // Paper end
-     }
- 
--    private void setVersionMessage(@NotNull String msg) {
-+    // Paper start
-+    private void setVersionMessage(final @NotNull Component msg) {
-         lastCheck = System.currentTimeMillis();
--        versionMessage = msg;
-+        final Component message = Component.textOfChildren(
-+            Component.text("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")", NamedTextColor.WHITE),
-+            Component.newline(),
-+            msg
-+        );
-+        this.versionMessage = Component.text()
-+            .append(message)
-+            .hoverEvent(Component.text("Click to copy to clipboard", NamedTextColor.WHITE))
-+            .clickEvent(ClickEvent.copyToClipboard(PlainTextComponentSerializer.plainText().serialize(message)))
-+            .build();
-+        // Paper end
-         versionLock.lock();
-         try {
-             hasVersion = true;

patches/api/0017-Add-PlayerLocaleChangeEvent.patch

@@ -1,72 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Isaac Moore <rmsy@me.com>
-Date: Mon, 29 Feb 2016 18:02:25 -0600
-Subject: [PATCH] Add PlayerLocaleChangeEvent
-
-
-diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..57f6c47e4e759abf0af9aa8962551225cc12246c
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerLocaleChangeEvent.java
-@@ -0,0 +1,60 @@
-+package com.destroystokyo.paper.event.player;
-+
-+import org.bukkit.entity.Player;
-+import org.bukkit.event.HandlerList;
-+import org.bukkit.event.player.PlayerEvent;
-+import org.jetbrains.annotations.ApiStatus;
-+import org.jetbrains.annotations.NotNull;
-+import org.jetbrains.annotations.Nullable;
-+
-+/**
-+ * Called when the locale of the player is changed.
-+ *
-+ * @deprecated Replaced by {@link org.bukkit.event.player.PlayerLocaleChangeEvent} upstream
-+ */
-+@Deprecated(forRemoval = true) @ApiStatus.ScheduledForRemoval(inVersion = "1.21")
-+public class PlayerLocaleChangeEvent extends PlayerEvent {
-+
-+    private static final HandlerList HANDLER_LIST = new HandlerList();
-+
-+    private final String oldLocale;
-+    private final String newLocale;
-+
-+    @ApiStatus.Internal
-+    public PlayerLocaleChangeEvent(final @NotNull Player player, final @Nullable String oldLocale, final @NotNull String newLocale) {
-+        super(player);
-+        this.oldLocale = oldLocale;
-+        this.newLocale = newLocale;
-+    }
-+
-+    /**
-+     * Gets the locale the player switched from.
-+     *
-+     * @return player's old locale
-+     */
-+    @Nullable
-+    public String getOldLocale() {
-+        return this.oldLocale;
-+    }
-+
-+    /**
-+     * Gets the locale the player is changed to.
-+     *
-+     * @return player's new locale
-+     */
-+    @NotNull
-+    public String getNewLocale() {
-+        return this.newLocale;
-+    }
-+
-+    @Override
-+    @NotNull
-+    public HandlerList getHandlers() {
-+        return HANDLER_LIST;
-+    }
-+
-+    @NotNull
-+    public static HandlerList getHandlerList() {
-+        return HANDLER_LIST;
-+    }
-+}

patches/api/0017-Add-view-distance-API.patch

@@ -0,0 +1,167 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Byteflux <byte@byteflux.net>
+Date: Mon, 29 Feb 2016 18:05:37 -0600
+Subject: [PATCH] Add view distance API
+
+Add per player no-tick, tick, and send view distances.
+
+Also add send/no-tick view distance to World.
+
+diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
+index 9732929b666b0a5e1a2a41c8e8794cc4f2535e41..0a3a66e04f8785874f10a76603bff46469543688 100644
+--- a/src/main/java/org/bukkit/World.java
++++ b/src/main/java/org/bukkit/World.java
+@@ -2968,6 +2968,66 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
+     @NotNull
+     public Set<FeatureFlag> getFeatureFlags();
+ 
++    // Paper start - view distance api
++    /**
++     * Sets the view distance for this world.
++     * @param viewDistance view distance in [2, 32]
++     */
++    void setViewDistance(int viewDistance);
++
++    /**
++     * Sets the simulation distance for this world.
++     * @param simulationDistance simulation distance in [2, 32]
++     */
++    void setSimulationDistance(int simulationDistance);
++
++    /**
++     * Returns the no-tick view distance for this world.
++     * <p>
++     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
++     * be set to tick.
++     * </p>
++     * @return The no-tick view distance for this world.
++     * @deprecated Use {@link #getViewDistance()}
++     */
++    @Deprecated
++    default int getNoTickViewDistance() {
++        return this.getViewDistance();
++    }
++
++    /**
++     * Sets the no-tick view distance for this world.
++     * <p>
++     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
++     * be set to tick.
++     * </p>
++     * @param viewDistance view distance in [2, 32]
++     * @deprecated Use {@link #setViewDistance(int)}
++     */
++    @Deprecated
++    default void setNoTickViewDistance(int viewDistance) {
++        this.setViewDistance(viewDistance);
++    }
++
++    /**
++     * Gets the sending view distance for this world.
++     * <p>
++     * Sending view distance is the view distance where chunks will load in for players in this world.
++     * </p>
++     * @return The sending view distance for this world.
++     */
++    int getSendViewDistance();
++
++    /**
++     * Sets the sending view distance for this world.
++     * <p>
++     * Sending view distance is the view distance where chunks will load in for players in this world.
++     * </p>
++     * @param viewDistance view distance in [2, 32] or -1
++     */
++    void setSendViewDistance(int viewDistance);
++    // Paper end - view distance api
++
+     /**
+      * Gets all generated structures that intersect the chunk at the given
+      * coordinates. <br>
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 1ba2f706a62ee6962451305b1895654453b485cd..7d530bd0e4d833da760d1cf82aba966b7fb480b1 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -2597,6 +2597,82 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      * @param affects Whether the player can affect mob spawning
+      */
+     public void setAffectsSpawning(boolean affects);
++
++    /**
++     * Gets the view distance for this player
++     *
++     * @return the player's view distance
++     * @see org.bukkit.World#getViewDistance()
++     */
++    public int getViewDistance();
++
++    /**
++     * Sets the view distance for this player
++     *
++     * @param viewDistance the player's view distance
++     * @see org.bukkit.World#setViewDistance(int)
++     */
++    public void setViewDistance(int viewDistance);
++
++    /**
++     * Gets the simulation distance for this player
++     *
++     * @return the player's simulation distance
++     */
++    public int getSimulationDistance();
++
++    /**
++     * Sets the simulation distance for this player
++     *
++     * @param simulationDistance the player's new simulation distance
++     */
++    public void setSimulationDistance(int simulationDistance);
++    
++    /**
++     * Gets the no-ticking view distance for this player.
++     * <p>
++     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
++     * be set to tick.
++     * </p>
++     * @return The no-tick view distance for this player.
++     * @deprecated Use {@link #getViewDistance()}
++     */
++    @Deprecated
++    default int getNoTickViewDistance() {
++        return this.getViewDistance();
++    }
++
++    /**
++     * Sets the no-ticking view distance for this player.
++     * <p>
++     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
++     * be set to tick.
++     * </p>
++     * @param viewDistance view distance in [2, 32] or -1
++     * @deprecated Use {@link #setViewDistance(int)}
++     */
++    @Deprecated
++    default void setNoTickViewDistance(int viewDistance) {
++        this.setViewDistance(viewDistance);
++    }
++
++    /**
++     * Gets the sending view distance for this player.
++     * <p>
++     * Sending view distance is the view distance where chunks will load in for players.
++     * </p>
++     * @return The sending view distance for this player.
++     */
++    public int getSendViewDistance();
++
++    /**
++     * Sets the sending view distance for this player.
++     * <p>
++     * Sending view distance is the view distance where chunks will load in for players.
++     * </p>
++     * @param viewDistance view distance in [2, 32] or -1
++     */
++    public void setSendViewDistance(int viewDistance);
+     // Paper end
+ 
+     /**

patches/api/0018-Add-view-distance-API.patch

@@ -1,167 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Byteflux <byte@byteflux.net>
-Date: Mon, 29 Feb 2016 18:05:37 -0600
-Subject: [PATCH] Add view distance API
-
-Add per player no-tick, tick, and send view distances.
-
-Also add send/no-tick view distance to World.
-
-diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
-index a9858c2559f0921613b19710135cc6e060488e96..890ae536fdaff11055b72b1be0fbf3766a41812c 100644
---- a/src/main/java/org/bukkit/World.java
-+++ b/src/main/java/org/bukkit/World.java
-@@ -2941,6 +2941,66 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
-     @NotNull
-     public Set<FeatureFlag> getFeatureFlags();
- 
-+    // Paper start - view distance api
-+    /**
-+     * Sets the view distance for this world.
-+     * @param viewDistance view distance in [2, 32]
-+     */
-+    void setViewDistance(int viewDistance);
-+
-+    /**
-+     * Sets the simulation distance for this world.
-+     * @param simulationDistance simulation distance in [2, 32]
-+     */
-+    void setSimulationDistance(int simulationDistance);
-+
-+    /**
-+     * Returns the no-tick view distance for this world.
-+     * <p>
-+     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
-+     * be set to tick.
-+     * </p>
-+     * @return The no-tick view distance for this world.
-+     * @deprecated Use {@link #getViewDistance()}
-+     */
-+    @Deprecated
-+    default int getNoTickViewDistance() {
-+        return this.getViewDistance();
-+    }
-+
-+    /**
-+     * Sets the no-tick view distance for this world.
-+     * <p>
-+     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
-+     * be set to tick.
-+     * </p>
-+     * @param viewDistance view distance in [2, 32]
-+     * @deprecated Use {@link #setViewDistance(int)}
-+     */
-+    @Deprecated
-+    default void setNoTickViewDistance(int viewDistance) {
-+        this.setViewDistance(viewDistance);
-+    }
-+
-+    /**
-+     * Gets the sending view distance for this world.
-+     * <p>
-+     * Sending view distance is the view distance where chunks will load in for players in this world.
-+     * </p>
-+     * @return The sending view distance for this world.
-+     */
-+    int getSendViewDistance();
-+
-+    /**
-+     * Sets the sending view distance for this world.
-+     * <p>
-+     * Sending view distance is the view distance where chunks will load in for players in this world.
-+     * </p>
-+     * @param viewDistance view distance in [2, 32] or -1
-+     */
-+    void setSendViewDistance(int viewDistance);
-+    // Paper end - view distance api
-+
-     /**
-      * Gets all generated structures that intersect the chunk at the given
-      * coordinates. <br>
-diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index f868eb1609f7c905fe6ebcf088a0a3030af55e92..5d5d37e2ebbbe4d2641177c7d174059ba29bb688 100644
---- a/src/main/java/org/bukkit/entity/Player.java
-+++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -2544,6 +2544,82 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-      * @param affects Whether the player can affect mob spawning
-      */
-     public void setAffectsSpawning(boolean affects);
-+
-+    /**
-+     * Gets the view distance for this player
-+     *
-+     * @return the player's view distance
-+     * @see org.bukkit.World#getViewDistance()
-+     */
-+    public int getViewDistance();
-+
-+    /**
-+     * Sets the view distance for this player
-+     *
-+     * @param viewDistance the player's view distance
-+     * @see org.bukkit.World#setViewDistance(int)
-+     */
-+    public void setViewDistance(int viewDistance);
-+
-+    /**
-+     * Gets the simulation distance for this player
-+     *
-+     * @return the player's simulation distance
-+     */
-+    public int getSimulationDistance();
-+
-+    /**
-+     * Sets the simulation distance for this player
-+     *
-+     * @param simulationDistance the player's new simulation distance
-+     */
-+    public void setSimulationDistance(int simulationDistance);
-+    
-+    /**
-+     * Gets the no-ticking view distance for this player.
-+     * <p>
-+     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
-+     * be set to tick.
-+     * </p>
-+     * @return The no-tick view distance for this player.
-+     * @deprecated Use {@link #getViewDistance()}
-+     */
-+    @Deprecated
-+    default int getNoTickViewDistance() {
-+        return this.getViewDistance();
-+    }
-+
-+    /**
-+     * Sets the no-ticking view distance for this player.
-+     * <p>
-+     * No-tick view distance is the view distance where chunks will load, however the chunks and their entities will not
-+     * be set to tick.
-+     * </p>
-+     * @param viewDistance view distance in [2, 32] or -1
-+     * @deprecated Use {@link #setViewDistance(int)}
-+     */
-+    @Deprecated
-+    default void setNoTickViewDistance(int viewDistance) {
-+        this.setViewDistance(viewDistance);
-+    }
-+
-+    /**
-+     * Gets the sending view distance for this player.
-+     * <p>
-+     * Sending view distance is the view distance where chunks will load in for players.
-+     * </p>
-+     * @return The sending view distance for this player.
-+     */
-+    public int getSendViewDistance();
-+
-+    /**
-+     * Sets the sending view distance for this player.
-+     * <p>
-+     * Sending view distance is the view distance where chunks will load in for players.
-+     * </p>
-+     * @param viewDistance view distance in [2, 32] or -1
-+     */
-+    public void setSendViewDistance(int viewDistance);
-     // Paper end
- 
-     /**

patches/api/0019-Expose-server-CommandMap.patch

@@ -0,0 +1,50 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: kashike <kashike@vq.lc>
+Date: Mon, 29 Feb 2016 19:48:59 -0600
+Subject: [PATCH] Expose server CommandMap
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index a005d5f8879262c763d8c4fbd09b9a99810d5e8c..26f3ac9c15ff554becfe8ea53a48f67b2de60ed6 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -2337,6 +2337,19 @@ public final class Bukkit {
+         return server.getUnsafe();
+     }
+ 
++
++    // Paper start
++    /**
++     * Gets the active {@link org.bukkit.command.CommandMap}
++     *
++     * @return the active command map
++     */
++    @NotNull
++    public static org.bukkit.command.CommandMap getCommandMap() {
++        return server.getCommandMap();
++    }
++    // Paper end
++
+     @NotNull
+     public static Server.Spigot spigot() {
+         return server.spigot();
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 8a07f21eeb04fb54032ce377a1478f60303e1824..d78481bf17818415524f14417caf86d5684b2235 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -1817,6 +1817,15 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     public double[] getTPS();
+     // Paper end
+ 
++    // Paper start
++    /**
++     * Gets the active {@link org.bukkit.command.CommandMap}
++     *
++     * @return the active command map
++     */
++    @NotNull
++    org.bukkit.command.CommandMap getCommandMap();
++
+     /**
+      * Get the advancement specified by this key.
+      *

patches/api/0020-Add-PlayerInitialSpawnEvent.patch

@@ -1,32 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Steve Anton <anxuiz.nx@gmail.com>
-Date: Mon, 29 Feb 2016 18:13:58 -0600
-Subject: [PATCH] Add PlayerInitialSpawnEvent
-
-For modifying a player's initial spawn location as they join the server
-
-diff --git a/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java b/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..49e97ae79facceca5fc44c84c3d5f342d64cabc2
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/event/player/PlayerInitialSpawnEvent.java
-@@ -0,0 +1,19 @@
-+package com.destroystokyo.paper.event.player;
-+
-+import org.bukkit.Location;
-+import org.bukkit.entity.Player;
-+import org.jetbrains.annotations.ApiStatus;
-+import org.jetbrains.annotations.NotNull;
-+import org.spigotmc.event.player.PlayerSpawnLocationEvent;
-+
-+/**
-+ * @deprecated Use {@link PlayerSpawnLocationEvent}, Duplicate API
-+ */
-+@Deprecated(forRemoval = true) @ApiStatus.ScheduledForRemoval(inVersion = "1.21")
-+public class PlayerInitialSpawnEvent extends PlayerSpawnLocationEvent {
-+
-+    @ApiStatus.Internal
-+    public PlayerInitialSpawnEvent(@NotNull Player player, @NotNull Location spawnLocation) {
-+        super(player, spawnLocation);
-+    }
-+}

patches/api/0020-Graduate-bungeecord-chat-API-from-spigot-subclasses.patch

@@ -0,0 +1,124 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach.brown@destroystokyo.com>
+Date: Mon, 29 Feb 2016 19:54:32 -0600
+Subject: [PATCH] Graduate bungeecord chat API from spigot subclasses
+
+Change Javadoc to be accurate
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index fe074fe9553f61bdd72b64830532a78415348781..4c5327da1468cb1f9af00a99e7e79f578c47ee2a 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -472,6 +472,30 @@ public final class Bukkit {
+         return server.broadcastMessage(message);
+     }
+ 
++    // Paper start
++    /**
++     * Sends the component to all online players.
++     *
++     * @param component the component to send
++     * @deprecated use {@code sendMessage} methods on {@link #getServer()} that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Deprecated
++    public static void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
++        server.broadcast(component);
++    }
++
++    /**
++     * Sends an array of components as a single message to all online players.
++     *
++     * @param components the components to send
++     * @deprecated use {@code sendMessage} methods on {@link #getServer()} that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Deprecated
++    public static void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
++        server.broadcast(components);
++    }
++    // Paper end
++
+     /**
+      * Gets the name of the update folder. The update folder is used to safely
+      * update plugins at the right moment on a plugin load.
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 9545da2adacaf0bd719c2baef929588cd1042d25..19b75704ed9eee0c929df417e1e5d0ea3718e2f8 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -383,6 +383,30 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @Deprecated // Paper
+     public int broadcastMessage(@NotNull String message);
+ 
++    // Paper start
++    /**
++     * Sends the component to all online players.
++     *
++     * @param component the component to send
++     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Deprecated
++    public default void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
++        spigot().broadcast(component);
++    }
++
++    /**
++     * Sends an array of components as a single message to all online players.
++     *
++     * @param components the components to send
++     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Deprecated
++    public default void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
++        spigot().broadcast(components);
++    }
++    // Paper end
++
+     /**
+      * Gets the name of the update folder. The update folder is used to safely
+      * update plugins at the right moment on a plugin load.
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index 7d530bd0e4d833da760d1cf82aba966b7fb480b1..f9bacbfa223826b3b54525648080fda306a1ec36 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -1214,6 +1214,42 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+      */
+     public void sendMap(@NotNull MapView map);
+ 
++    // Paper start
++    /**
++     * Sends the component to the player
++     *
++     * @param component the components to send
++     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Override
++    @Deprecated
++    public default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
++        spigot().sendMessage(component);
++    }
++
++    /**
++     * Sends an array of components as a single message to the player
++     *
++     * @param components the components to send
++     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
++     */
++    @Override
++    @Deprecated
++    public default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
++        spigot().sendMessage(components);
++    }
++
++    /**
++     * Sends an array of components as a single message to the specified screen position of this player
++     *
++     * @param position the screen position
++     * @param components the components to send
++     */
++    public default void sendMessage(net.md_5.bungee.api.ChatMessageType position, net.md_5.bungee.api.chat.BaseComponent... components) {
++        spigot().sendMessage(position, components);
++    }
++    // Paper end
++
+     /**
+      * Send a hurt animation. This fakes incoming damage towards the player from
+      * the given yaw relative to the player's direction.

patches/api/0021-Add-exception-reporting-event.patch

@@ -0,0 +1,583 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach.brown@destroystokyo.com>
+Date: Mon, 29 Feb 2016 20:24:35 -0600
+Subject: [PATCH] Add exception reporting event
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..9377ee1c2368ce058397037952d17bc010f66957
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
+@@ -0,0 +1,45 @@
++package com.destroystokyo.paper.event.server;
++
++import org.bukkit.Bukkit;
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++import com.destroystokyo.paper.exception.ServerException;
++import org.jetbrains.annotations.ApiStatus;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called whenever an exception is thrown in a recoverable section of the server.
++ */
++public class ServerExceptionEvent extends Event {
++
++    private static final HandlerList HANDLER_LIST = new HandlerList();
++
++    @NotNull private final ServerException exception;
++
++    @ApiStatus.Internal
++    public ServerExceptionEvent(@NotNull ServerException exception) {
++        super(!Bukkit.isPrimaryThread());
++        this.exception = exception;
++    }
++
++    /**
++     * Gets the wrapped exception that was thrown.
++     *
++     * @return Exception thrown
++     */
++    @NotNull
++    public ServerException getException() {
++        return this.exception;
++    }
++
++    @NotNull
++    @Override
++    public HandlerList getHandlers() {
++        return HANDLER_LIST;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLER_LIST;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..6fb39af0479a818f7f1465bcdfe505ab4ff7da1a
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
+@@ -0,0 +1,64 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.command.Command;
++import org.bukkit.command.CommandSender;
++
++import static com.google.common.base.Preconditions.checkNotNull;
++
++/**
++ * Thrown when a command throws an exception
++ */
++public class ServerCommandException extends ServerException {
++
++    private final Command command;
++    private final CommandSender commandSender;
++    private final String[] arguments;
++
++    public ServerCommandException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    public ServerCommandException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(cause);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    protected ServerCommandException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, enableSuppression, writableStackTrace);
++        this.commandSender = checkNotNull(commandSender, "commandSender");
++        this.arguments = checkNotNull(arguments, "arguments");
++        this.command = checkNotNull(command, "command");
++    }
++
++    /**
++     * Gets the command which threw the exception
++     *
++     * @return exception throwing command
++     */
++    public Command getCommand() {
++        return command;
++    }
++
++    /**
++     * Gets the command sender which executed the command request
++     *
++     * @return command sender of exception thrown command request
++     */
++    public CommandSender getCommandSender() {
++        return commandSender;
++    }
++
++    /**
++     * Gets the arguments which threw the exception for the command
++     *
++     * @return arguments of exception thrown command request
++     */
++    public String[] getArguments() {
++        return arguments;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..410b24139535cd5d8439ad581c43c61b5757fbf6
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
+@@ -0,0 +1,52 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.event.Event;
++import org.bukkit.event.Listener;
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.*;
++
++/**
++ * Exception thrown when a server event listener throws an exception
++ */
++public class ServerEventException extends ServerPluginException {
++
++    private final Listener listener;
++    private final Event event;
++
++    public ServerEventException(String message, Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(message, cause, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    public ServerEventException(Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(cause, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    protected ServerEventException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Listener listener, Event event) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++        this.listener = checkNotNull(listener, "listener");
++        this.event = checkNotNull(event, "event");
++    }
++
++    /**
++     * Gets the listener which threw the exception
++     *
++     * @return event listener
++     */
++    public Listener getListener() {
++        return listener;
++    }
++
++    /**
++     * Gets the event which caused the exception
++     *
++     * @return event
++     */
++    public Event getEvent() {
++        return event;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..c06ea3942447d4824b83ff839cb449fb818dede1
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
+@@ -0,0 +1,23 @@
++package com.destroystokyo.paper.exception;
++
++/**
++ * Wrapper exception for all exceptions that are thrown by the server.
++ */
++public class ServerException extends Exception {
++
++    public ServerException(String message) {
++        super(message);
++    }
++
++    public ServerException(String message, Throwable cause) {
++        super(message, cause);
++    }
++
++    public ServerException(Throwable cause) {
++        super(cause);
++    }
++
++    protected ServerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
++        super(message, cause, enableSuppression, writableStackTrace);
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..2c3effca7c9d6c904cbe248d312b74e2cd360acf
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
+@@ -0,0 +1,36 @@
++package com.destroystokyo.paper.exception;
++
++import java.util.logging.Level;
++import org.bukkit.Bukkit;
++import com.destroystokyo.paper.event.server.ServerExceptionEvent;
++
++/**
++ * Thrown when the internal server throws a recoverable exception.
++ */
++public class ServerInternalException extends ServerException {
++
++    public ServerInternalException(String message) {
++        super(message);
++    }
++
++    public ServerInternalException(String message, Throwable cause) {
++        super(message, cause);
++    }
++
++    public ServerInternalException(Throwable cause) {
++        super(cause);
++    }
++
++    protected ServerInternalException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
++        super(message, cause, enableSuppression, writableStackTrace);
++    }
++
++    public static void reportInternalException(Throwable cause) {
++        try {
++            Bukkit.getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(cause)));
++            ;
++        } catch (Throwable t) {
++            Bukkit.getLogger().log(Level.WARNING, "Exception posting ServerExceptionEvent", t); // Don't want to rethrow!
++        }
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..f016ba3b1b62e554a9bacbb9635f2dbe441b3c4e
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
+@@ -0,0 +1,20 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.plugin.Plugin;
++
++/**
++ * Thrown whenever there is an exception with any enabling or disabling of plugins.
++ */
++public class ServerPluginEnableDisableException extends ServerPluginException {
++    public ServerPluginEnableDisableException(String message, Throwable cause, Plugin responsiblePlugin) {
++        super(message, cause, responsiblePlugin);
++    }
++
++    public ServerPluginEnableDisableException(Throwable cause, Plugin responsiblePlugin) {
++        super(cause, responsiblePlugin);
++    }
++
++    protected ServerPluginEnableDisableException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++    }
++}
+\ No newline at end of file
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..be3f92e3c6bcefe8b78da701b75121275001882e
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
+@@ -0,0 +1,36 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.checkNotNull;
++
++/**
++ * Wrapper exception for all cases to which a plugin can be immediately blamed for
++ */
++public class ServerPluginException extends ServerException {
++    public ServerPluginException(String message, Throwable cause, Plugin responsiblePlugin) {
++        super(message, cause);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    public ServerPluginException(Throwable cause, Plugin responsiblePlugin) {
++        super(cause);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    protected ServerPluginException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
++        super(message, cause, enableSuppression, writableStackTrace);
++        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
++    }
++
++    private final Plugin responsiblePlugin;
++
++    /**
++     * Gets the plugin which is directly responsible for the exception being thrown
++     *
++     * @return plugin which is responsible for the exception throw
++     */
++    public Plugin getResponsiblePlugin() {
++        return responsiblePlugin;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..2faef4cb358ec65e32a6aba6426f0dd7ddf90d2a
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
+@@ -0,0 +1,64 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.entity.Player;
++import org.bukkit.plugin.Plugin;
++
++import static com.google.common.base.Preconditions.*;
++
++/**
++ * Thrown when an incoming plugin message channel throws an exception
++ */
++public class ServerPluginMessageException extends ServerPluginException {
++
++    private final Player player;
++    private final String channel;
++    private final byte[] data;
++
++    public ServerPluginMessageException(String message, Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(message, cause, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    public ServerPluginMessageException(Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(cause, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    protected ServerPluginMessageException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
++        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
++        this.player = checkNotNull(player, "player");
++        this.channel = checkNotNull(channel, "channel");
++        this.data = checkNotNull(data, "data");
++    }
++
++    /**
++     * Gets the channel to which the error occurred from receiving data from
++     *
++     * @return exception channel
++     */
++    public String getChannel() {
++        return channel;
++    }
++
++    /**
++     * Gets the data to which the error occurred from
++     *
++     * @return exception data
++     */
++    public byte[] getData() {
++        return data;
++    }
++
++    /**
++     * Gets the player which the plugin message causing the exception originated from
++     *
++     * @return exception player
++     */
++    public Player getPlayer() {
++        return player;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..2d0b2d4a9b3e5bdeec0e4ea7ab69858d86aa3715
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
+@@ -0,0 +1,37 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.scheduler.BukkitTask;
++
++import static com.google.common.base.Preconditions.checkNotNull;
++
++/**
++ * Thrown when a plugin's scheduler fails with an exception
++ */
++public class ServerSchedulerException extends ServerPluginException {
++
++    private final BukkitTask task;
++
++    public ServerSchedulerException(String message, Throwable cause, BukkitTask task) {
++        super(message, cause, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    public ServerSchedulerException(Throwable cause, BukkitTask task) {
++        super(cause, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    protected ServerSchedulerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, BukkitTask task) {
++        super(message, cause, enableSuppression, writableStackTrace, task.getOwner());
++        this.task = checkNotNull(task, "task");
++    }
++
++    /**
++     * Gets the task which threw the exception
++     *
++     * @return exception throwing task
++     */
++    public BukkitTask getTask() {
++        return task;
++    }
++}
+diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..5582999fe94c7a3dac655044ccc6d078cd9521a1
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
+@@ -0,0 +1,22 @@
++package com.destroystokyo.paper.exception;
++
++import org.bukkit.command.Command;
++import org.bukkit.command.CommandSender;
++
++/**
++ * Called when a tab-complete request throws an exception
++ */
++public class ServerTabCompleteException extends ServerCommandException {
++
++    public ServerTabCompleteException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, command, commandSender, arguments);
++    }
++
++    public ServerTabCompleteException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
++        super(cause, command, commandSender, arguments);
++    }
++
++    protected ServerTabCompleteException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
++        super(message, cause, enableSuppression, writableStackTrace, command, commandSender, arguments);
++    }
++}
+diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+index 36fc2c35395c72f8b81a2a2f3265fd205384ce26..c7fa1d235cea78bda4656ed66b8d42b119cc50fb 100644
+--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
++++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+@@ -156,11 +156,14 @@ public class SimpleCommandMap implements CommandMap {
+             target.execute(sender, sentCommandLabel, Arrays.copyOfRange(args, 1, args.length));
+             } // target.timings.stopTiming(); // Spigot // Paper
+         } catch (CommandException ex) {
++            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerCommandException(ex, target, sender, args))); // Paper
+             //target.timings.stopTiming(); // Spigot // Paper
+             throw ex;
+         } catch (Throwable ex) {
+             //target.timings.stopTiming(); // Spigot // Paper
+-            throw new CommandException("Unhandled exception executing '" + commandLine + "' in " + target, ex);
++            String msg = "Unhandled exception executing '" + commandLine + "' in " + target;
++            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerCommandException(ex, target, sender, args))); // Paper
++            throw new CommandException(msg, ex);
+         }
+ 
+         // return true as command was handled
+@@ -239,7 +242,9 @@ public class SimpleCommandMap implements CommandMap {
+         } catch (CommandException ex) {
+             throw ex;
+         } catch (Throwable ex) {
+-            throw new CommandException("Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target, ex);
++            String msg = "Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target;
++            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerTabCompleteException(msg, ex, target, sender, args))); // Paper
++            throw new CommandException(msg, ex);
+         }
+     }
+ 
+diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+index e7b1895d3918487d711afcbe41d76863d85c0a62..003bece642b682985625db93cad93026352bfc66 100644
+--- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
++++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
+@@ -528,7 +528,8 @@ public final class SimplePluginManager implements PluginManager {
+             try {
+                 plugin.getPluginLoader().enablePlugin(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while enabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while enabling "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin);
+             }
+ 
+             HandlerList.bakeAll();
+@@ -551,32 +552,37 @@ public final class SimplePluginManager implements PluginManager {
+             try {
+                 plugin.getPluginLoader().disablePlugin(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while disabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while disabling "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getScheduler().cancelTasks(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while cancelling tasks for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while cancelling tasks for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getServicesManager().unregisterAll(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering services for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering services for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 HandlerList.unregisterAll(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering events for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering events for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+                 server.getMessenger().unregisterIncomingPluginChannel(plugin);
+                 server.getMessenger().unregisterOutgoingPluginChannel(plugin);
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering plugin channels for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
++                handlePluginException("Error occurred (in the plugin loader) while unregistering plugin channels for "
++                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
+             }
+ 
+             try {
+@@ -589,6 +595,13 @@ public final class SimplePluginManager implements PluginManager {
+         }
+     }
+ 
++    // Paper start
++    private void handlePluginException(String msg, Throwable ex, Plugin plugin) {
++        server.getLogger().log(Level.SEVERE, msg, ex);
++        callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerPluginEnableDisableException(msg, ex, plugin)));
++    }
++    // Paper end
++
+     @Override
+     public void clearPlugins() {
+         if (true) {this.paperPluginManager.clearPlugins(); return;} // Paper
+@@ -654,7 +667,13 @@ public final class SimplePluginManager implements PluginManager {
+                             ));
+                 }
+             } catch (Throwable ex) {
+-                server.getLogger().log(Level.SEVERE, "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName(), ex);
++                // Paper start - error reporting
++                String msg = "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName();
++                server.getLogger().log(Level.SEVERE, msg, ex);
++                if (!(event instanceof com.destroystokyo.paper.event.server.ServerExceptionEvent)) { // We don't want to cause an endless event loop
++                    callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerEventException(msg, ex, registration.getPlugin(), registration.getListener(), event)));
++                }
++                // Paper end
+             }
+         }
+     }

patches/api/0021-Expose-server-CommandMap.patch

@@ -1,50 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: kashike <kashike@vq.lc>
-Date: Mon, 29 Feb 2016 19:48:59 -0600
-Subject: [PATCH] Expose server CommandMap
-
-
-diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index ea5f1b4085fd2ec355c4c8036f3bc729e30fd1b7..c427d9dd916db6fe5078fb570eb57cfbd0766080 100644
---- a/src/main/java/org/bukkit/Bukkit.java
-+++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -2294,6 +2294,19 @@ public final class Bukkit {
-         return server.getUnsafe();
-     }
- 
-+
-+    // Paper start
-+    /**
-+     * Gets the active {@link org.bukkit.command.CommandMap}
-+     *
-+     * @return the active command map
-+     */
-+    @NotNull
-+    public static org.bukkit.command.CommandMap getCommandMap() {
-+        return server.getCommandMap();
-+    }
-+    // Paper end
-+
-     @NotNull
-     public static Server.Spigot spigot() {
-         return server.spigot();
-diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index e37649ce4b3981f2cff96b64ed3bd4093c015346..fbe2f6e349f242a2c4e64e63aa8ffdff7fa7dc81 100644
---- a/src/main/java/org/bukkit/Server.java
-+++ b/src/main/java/org/bukkit/Server.java
-@@ -1794,6 +1794,15 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
-     public double[] getTPS();
-     // Paper end
- 
-+    // Paper start
-+    /**
-+     * Gets the active {@link org.bukkit.command.CommandMap}
-+     *
-+     * @return the active command map
-+     */
-+    @NotNull
-+    org.bukkit.command.CommandMap getCommandMap();
-+
-     /**
-      * Get the advancement specified by this key.
-      *

patches/api/0022-Graduate-bungeecord-chat-API-from-spigot-subclasses.patch

@@ -1,124 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Mon, 29 Feb 2016 19:54:32 -0600
-Subject: [PATCH] Graduate bungeecord chat API from spigot subclasses
-
-Change Javadoc to be accurate
-
-diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index c427d9dd916db6fe5078fb570eb57cfbd0766080..19efe5cb6a8c2dcc5b293ff24caa58c9a57fc083 100644
---- a/src/main/java/org/bukkit/Bukkit.java
-+++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -443,6 +443,30 @@ public final class Bukkit {
-         return server.broadcastMessage(message);
-     }
- 
-+    // Paper start
-+    /**
-+     * Sends the component to all online players.
-+     *
-+     * @param component the component to send
-+     * @deprecated use {@code sendMessage} methods on {@link #getServer()} that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Deprecated
-+    public static void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
-+        server.broadcast(component);
-+    }
-+
-+    /**
-+     * Sends an array of components as a single message to all online players.
-+     *
-+     * @param components the components to send
-+     * @deprecated use {@code sendMessage} methods on {@link #getServer()} that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Deprecated
-+    public static void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
-+        server.broadcast(components);
-+    }
-+    // Paper end
-+
-     /**
-      * Gets the name of the update folder. The update folder is used to safely
-      * update plugins at the right moment on a plugin load.
-diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index fbe2f6e349f242a2c4e64e63aa8ffdff7fa7dc81..4c9c14b60eb6fd1d9845632c2c2fa765d882a741 100644
---- a/src/main/java/org/bukkit/Server.java
-+++ b/src/main/java/org/bukkit/Server.java
-@@ -372,6 +372,30 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
-     @Deprecated // Paper
-     public int broadcastMessage(@NotNull String message);
- 
-+    // Paper start
-+    /**
-+     * Sends the component to all online players.
-+     *
-+     * @param component the component to send
-+     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Deprecated
-+    public default void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
-+        spigot().broadcast(component);
-+    }
-+
-+    /**
-+     * Sends an array of components as a single message to all online players.
-+     *
-+     * @param components the components to send
-+     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Deprecated
-+    public default void broadcast(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
-+        spigot().broadcast(components);
-+    }
-+    // Paper end
-+
-     /**
-      * Gets the name of the update folder. The update folder is used to safely
-      * update plugins at the right moment on a plugin load.
-diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index 5d5d37e2ebbbe4d2641177c7d174059ba29bb688..881c75e84ef31390a3519549985af2711e2828b5 100644
---- a/src/main/java/org/bukkit/entity/Player.java
-+++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -1216,6 +1216,42 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-      */
-     public void sendMap(@NotNull MapView map);
- 
-+    // Paper start
-+    /**
-+     * Sends the component to the player
-+     *
-+     * @param component the components to send
-+     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Override
-+    @Deprecated
-+    public default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent component) {
-+        spigot().sendMessage(component);
-+    }
-+
-+    /**
-+     * Sends an array of components as a single message to the player
-+     *
-+     * @param components the components to send
-+     * @deprecated use {@code sendMessage} methods that accept {@link net.kyori.adventure.text.Component}
-+     */
-+    @Override
-+    @Deprecated
-+    public default void sendMessage(@NotNull net.md_5.bungee.api.chat.BaseComponent... components) {
-+        spigot().sendMessage(components);
-+    }
-+
-+    /**
-+     * Sends an array of components as a single message to the specified screen position of this player
-+     *
-+     * @param position the screen position
-+     * @param components the components to send
-+     */
-+    public default void sendMessage(net.md_5.bungee.api.ChatMessageType position, net.md_5.bungee.api.chat.BaseComponent... components) {
-+        spigot().sendMessage(position, components);
-+    }
-+    // Paper end
-+
-     /**
-      * Send a hurt animation. This fakes incoming damage towards the player from
-      * the given yaw relative to the player's direction.

patches/api/0023-Add-exception-reporting-event.patch

@@ -1,583 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Mon, 29 Feb 2016 20:24:35 -0600
-Subject: [PATCH] Add exception reporting event
-
-
-diff --git a/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..9377ee1c2368ce058397037952d17bc010f66957
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/event/server/ServerExceptionEvent.java
-@@ -0,0 +1,45 @@
-+package com.destroystokyo.paper.event.server;
-+
-+import org.bukkit.Bukkit;
-+import org.bukkit.event.Event;
-+import org.bukkit.event.HandlerList;
-+import com.destroystokyo.paper.exception.ServerException;
-+import org.jetbrains.annotations.ApiStatus;
-+import org.jetbrains.annotations.NotNull;
-+
-+/**
-+ * Called whenever an exception is thrown in a recoverable section of the server.
-+ */
-+public class ServerExceptionEvent extends Event {
-+
-+    private static final HandlerList HANDLER_LIST = new HandlerList();
-+
-+    @NotNull private final ServerException exception;
-+
-+    @ApiStatus.Internal
-+    public ServerExceptionEvent(@NotNull ServerException exception) {
-+        super(!Bukkit.isPrimaryThread());
-+        this.exception = exception;
-+    }
-+
-+    /**
-+     * Gets the wrapped exception that was thrown.
-+     *
-+     * @return Exception thrown
-+     */
-+    @NotNull
-+    public ServerException getException() {
-+        return this.exception;
-+    }
-+
-+    @NotNull
-+    @Override
-+    public HandlerList getHandlers() {
-+        return HANDLER_LIST;
-+    }
-+
-+    @NotNull
-+    public static HandlerList getHandlerList() {
-+        return HANDLER_LIST;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..6fb39af0479a818f7f1465bcdfe505ab4ff7da1a
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerCommandException.java
-@@ -0,0 +1,64 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.command.Command;
-+import org.bukkit.command.CommandSender;
-+
-+import static com.google.common.base.Preconditions.checkNotNull;
-+
-+/**
-+ * Thrown when a command throws an exception
-+ */
-+public class ServerCommandException extends ServerException {
-+
-+    private final Command command;
-+    private final CommandSender commandSender;
-+    private final String[] arguments;
-+
-+    public ServerCommandException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
-+        super(message, cause);
-+        this.commandSender = checkNotNull(commandSender, "commandSender");
-+        this.arguments = checkNotNull(arguments, "arguments");
-+        this.command = checkNotNull(command, "command");
-+    }
-+
-+    public ServerCommandException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
-+        super(cause);
-+        this.commandSender = checkNotNull(commandSender, "commandSender");
-+        this.arguments = checkNotNull(arguments, "arguments");
-+        this.command = checkNotNull(command, "command");
-+    }
-+
-+    protected ServerCommandException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
-+        super(message, cause, enableSuppression, writableStackTrace);
-+        this.commandSender = checkNotNull(commandSender, "commandSender");
-+        this.arguments = checkNotNull(arguments, "arguments");
-+        this.command = checkNotNull(command, "command");
-+    }
-+
-+    /**
-+     * Gets the command which threw the exception
-+     *
-+     * @return exception throwing command
-+     */
-+    public Command getCommand() {
-+        return command;
-+    }
-+
-+    /**
-+     * Gets the command sender which executed the command request
-+     *
-+     * @return command sender of exception thrown command request
-+     */
-+    public CommandSender getCommandSender() {
-+        return commandSender;
-+    }
-+
-+    /**
-+     * Gets the arguments which threw the exception for the command
-+     *
-+     * @return arguments of exception thrown command request
-+     */
-+    public String[] getArguments() {
-+        return arguments;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..410b24139535cd5d8439ad581c43c61b5757fbf6
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerEventException.java
-@@ -0,0 +1,52 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.event.Event;
-+import org.bukkit.event.Listener;
-+import org.bukkit.plugin.Plugin;
-+
-+import static com.google.common.base.Preconditions.*;
-+
-+/**
-+ * Exception thrown when a server event listener throws an exception
-+ */
-+public class ServerEventException extends ServerPluginException {
-+
-+    private final Listener listener;
-+    private final Event event;
-+
-+    public ServerEventException(String message, Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
-+        super(message, cause, responsiblePlugin);
-+        this.listener = checkNotNull(listener, "listener");
-+        this.event = checkNotNull(event, "event");
-+    }
-+
-+    public ServerEventException(Throwable cause, Plugin responsiblePlugin, Listener listener, Event event) {
-+        super(cause, responsiblePlugin);
-+        this.listener = checkNotNull(listener, "listener");
-+        this.event = checkNotNull(event, "event");
-+    }
-+
-+    protected ServerEventException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Listener listener, Event event) {
-+        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
-+        this.listener = checkNotNull(listener, "listener");
-+        this.event = checkNotNull(event, "event");
-+    }
-+
-+    /**
-+     * Gets the listener which threw the exception
-+     *
-+     * @return event listener
-+     */
-+    public Listener getListener() {
-+        return listener;
-+    }
-+
-+    /**
-+     * Gets the event which caused the exception
-+     *
-+     * @return event
-+     */
-+    public Event getEvent() {
-+        return event;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..c06ea3942447d4824b83ff839cb449fb818dede1
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerException.java
-@@ -0,0 +1,23 @@
-+package com.destroystokyo.paper.exception;
-+
-+/**
-+ * Wrapper exception for all exceptions that are thrown by the server.
-+ */
-+public class ServerException extends Exception {
-+
-+    public ServerException(String message) {
-+        super(message);
-+    }
-+
-+    public ServerException(String message, Throwable cause) {
-+        super(message, cause);
-+    }
-+
-+    public ServerException(Throwable cause) {
-+        super(cause);
-+    }
-+
-+    protected ServerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
-+        super(message, cause, enableSuppression, writableStackTrace);
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..2c3effca7c9d6c904cbe248d312b74e2cd360acf
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerInternalException.java
-@@ -0,0 +1,36 @@
-+package com.destroystokyo.paper.exception;
-+
-+import java.util.logging.Level;
-+import org.bukkit.Bukkit;
-+import com.destroystokyo.paper.event.server.ServerExceptionEvent;
-+
-+/**
-+ * Thrown when the internal server throws a recoverable exception.
-+ */
-+public class ServerInternalException extends ServerException {
-+
-+    public ServerInternalException(String message) {
-+        super(message);
-+    }
-+
-+    public ServerInternalException(String message, Throwable cause) {
-+        super(message, cause);
-+    }
-+
-+    public ServerInternalException(Throwable cause) {
-+        super(cause);
-+    }
-+
-+    protected ServerInternalException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
-+        super(message, cause, enableSuppression, writableStackTrace);
-+    }
-+
-+    public static void reportInternalException(Throwable cause) {
-+        try {
-+            Bukkit.getPluginManager().callEvent(new ServerExceptionEvent(new ServerInternalException(cause)));
-+            ;
-+        } catch (Throwable t) {
-+            Bukkit.getLogger().log(Level.WARNING, "Exception posting ServerExceptionEvent", t); // Don't want to rethrow!
-+        }
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..f016ba3b1b62e554a9bacbb9635f2dbe441b3c4e
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginEnableDisableException.java
-@@ -0,0 +1,20 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.plugin.Plugin;
-+
-+/**
-+ * Thrown whenever there is an exception with any enabling or disabling of plugins.
-+ */
-+public class ServerPluginEnableDisableException extends ServerPluginException {
-+    public ServerPluginEnableDisableException(String message, Throwable cause, Plugin responsiblePlugin) {
-+        super(message, cause, responsiblePlugin);
-+    }
-+
-+    public ServerPluginEnableDisableException(Throwable cause, Plugin responsiblePlugin) {
-+        super(cause, responsiblePlugin);
-+    }
-+
-+    protected ServerPluginEnableDisableException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
-+        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
-+    }
-+}
-\ No newline at end of file
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..be3f92e3c6bcefe8b78da701b75121275001882e
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginException.java
-@@ -0,0 +1,36 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.plugin.Plugin;
-+
-+import static com.google.common.base.Preconditions.checkNotNull;
-+
-+/**
-+ * Wrapper exception for all cases to which a plugin can be immediately blamed for
-+ */
-+public class ServerPluginException extends ServerException {
-+    public ServerPluginException(String message, Throwable cause, Plugin responsiblePlugin) {
-+        super(message, cause);
-+        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
-+    }
-+
-+    public ServerPluginException(Throwable cause, Plugin responsiblePlugin) {
-+        super(cause);
-+        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
-+    }
-+
-+    protected ServerPluginException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin) {
-+        super(message, cause, enableSuppression, writableStackTrace);
-+        this.responsiblePlugin = checkNotNull(responsiblePlugin, "responsiblePlugin");
-+    }
-+
-+    private final Plugin responsiblePlugin;
-+
-+    /**
-+     * Gets the plugin which is directly responsible for the exception being thrown
-+     *
-+     * @return plugin which is responsible for the exception throw
-+     */
-+    public Plugin getResponsiblePlugin() {
-+        return responsiblePlugin;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..2faef4cb358ec65e32a6aba6426f0dd7ddf90d2a
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerPluginMessageException.java
-@@ -0,0 +1,64 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.entity.Player;
-+import org.bukkit.plugin.Plugin;
-+
-+import static com.google.common.base.Preconditions.*;
-+
-+/**
-+ * Thrown when an incoming plugin message channel throws an exception
-+ */
-+public class ServerPluginMessageException extends ServerPluginException {
-+
-+    private final Player player;
-+    private final String channel;
-+    private final byte[] data;
-+
-+    public ServerPluginMessageException(String message, Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
-+        super(message, cause, responsiblePlugin);
-+        this.player = checkNotNull(player, "player");
-+        this.channel = checkNotNull(channel, "channel");
-+        this.data = checkNotNull(data, "data");
-+    }
-+
-+    public ServerPluginMessageException(Throwable cause, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
-+        super(cause, responsiblePlugin);
-+        this.player = checkNotNull(player, "player");
-+        this.channel = checkNotNull(channel, "channel");
-+        this.data = checkNotNull(data, "data");
-+    }
-+
-+    protected ServerPluginMessageException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Plugin responsiblePlugin, Player player, String channel, byte[] data) {
-+        super(message, cause, enableSuppression, writableStackTrace, responsiblePlugin);
-+        this.player = checkNotNull(player, "player");
-+        this.channel = checkNotNull(channel, "channel");
-+        this.data = checkNotNull(data, "data");
-+    }
-+
-+    /**
-+     * Gets the channel to which the error occurred from receiving data from
-+     *
-+     * @return exception channel
-+     */
-+    public String getChannel() {
-+        return channel;
-+    }
-+
-+    /**
-+     * Gets the data to which the error occurred from
-+     *
-+     * @return exception data
-+     */
-+    public byte[] getData() {
-+        return data;
-+    }
-+
-+    /**
-+     * Gets the player which the plugin message causing the exception originated from
-+     *
-+     * @return exception player
-+     */
-+    public Player getPlayer() {
-+        return player;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..2d0b2d4a9b3e5bdeec0e4ea7ab69858d86aa3715
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerSchedulerException.java
-@@ -0,0 +1,37 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.scheduler.BukkitTask;
-+
-+import static com.google.common.base.Preconditions.checkNotNull;
-+
-+/**
-+ * Thrown when a plugin's scheduler fails with an exception
-+ */
-+public class ServerSchedulerException extends ServerPluginException {
-+
-+    private final BukkitTask task;
-+
-+    public ServerSchedulerException(String message, Throwable cause, BukkitTask task) {
-+        super(message, cause, task.getOwner());
-+        this.task = checkNotNull(task, "task");
-+    }
-+
-+    public ServerSchedulerException(Throwable cause, BukkitTask task) {
-+        super(cause, task.getOwner());
-+        this.task = checkNotNull(task, "task");
-+    }
-+
-+    protected ServerSchedulerException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, BukkitTask task) {
-+        super(message, cause, enableSuppression, writableStackTrace, task.getOwner());
-+        this.task = checkNotNull(task, "task");
-+    }
-+
-+    /**
-+     * Gets the task which threw the exception
-+     *
-+     * @return exception throwing task
-+     */
-+    public BukkitTask getTask() {
-+        return task;
-+    }
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..5582999fe94c7a3dac655044ccc6d078cd9521a1
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/exception/ServerTabCompleteException.java
-@@ -0,0 +1,22 @@
-+package com.destroystokyo.paper.exception;
-+
-+import org.bukkit.command.Command;
-+import org.bukkit.command.CommandSender;
-+
-+/**
-+ * Called when a tab-complete request throws an exception
-+ */
-+public class ServerTabCompleteException extends ServerCommandException {
-+
-+    public ServerTabCompleteException(String message, Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
-+        super(message, cause, command, commandSender, arguments);
-+    }
-+
-+    public ServerTabCompleteException(Throwable cause, Command command, CommandSender commandSender, String[] arguments) {
-+        super(cause, command, commandSender, arguments);
-+    }
-+
-+    protected ServerTabCompleteException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace, Command command, CommandSender commandSender, String[] arguments) {
-+        super(message, cause, enableSuppression, writableStackTrace, command, commandSender, arguments);
-+    }
-+}
-diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-index 4205649948a9e2a72f64c3f007112245abac6d50..b3b32ce429edbf1ed040354dbe28ab86f0d24201 100644
---- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
-+++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
-@@ -155,11 +155,14 @@ public class SimpleCommandMap implements CommandMap {
-             target.execute(sender, sentCommandLabel, Arrays.copyOfRange(args, 1, args.length));
-             } // target.timings.stopTiming(); // Spigot // Paper
-         } catch (CommandException ex) {
-+            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerCommandException(ex, target, sender, args))); // Paper
-             //target.timings.stopTiming(); // Spigot // Paper
-             throw ex;
-         } catch (Throwable ex) {
-             //target.timings.stopTiming(); // Spigot // Paper
--            throw new CommandException("Unhandled exception executing '" + commandLine + "' in " + target, ex);
-+            String msg = "Unhandled exception executing '" + commandLine + "' in " + target;
-+            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerCommandException(ex, target, sender, args))); // Paper
-+            throw new CommandException(msg, ex);
-         }
- 
-         // return true as command was handled
-@@ -238,7 +241,9 @@ public class SimpleCommandMap implements CommandMap {
-         } catch (CommandException ex) {
-             throw ex;
-         } catch (Throwable ex) {
--            throw new CommandException("Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target, ex);
-+            String msg = "Unhandled exception executing tab-completer for '" + cmdLine + "' in " + target;
-+            server.getPluginManager().callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerTabCompleteException(msg, ex, target, sender, args))); // Paper
-+            throw new CommandException(msg, ex);
-         }
-     }
- 
-diff --git a/src/main/java/org/bukkit/plugin/SimplePluginManager.java b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-index ca539930905531a4ce079529c4d456bcb6fc9e8c..07a9c9e254188c251165ca84c8e961fccda01175 100644
---- a/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-+++ b/src/main/java/org/bukkit/plugin/SimplePluginManager.java
-@@ -527,7 +527,8 @@ public final class SimplePluginManager implements PluginManager {
-             try {
-                 plugin.getPluginLoader().enablePlugin(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while enabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while enabling "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin);
-             }
- 
-             HandlerList.bakeAll();
-@@ -550,32 +551,37 @@ public final class SimplePluginManager implements PluginManager {
-             try {
-                 plugin.getPluginLoader().disablePlugin(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while disabling " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while disabling "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
-             }
- 
-             try {
-                 server.getScheduler().cancelTasks(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while cancelling tasks for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while cancelling tasks for "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
-             }
- 
-             try {
-                 server.getServicesManager().unregisterAll(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering services for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while unregistering services for "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
-             }
- 
-             try {
-                 HandlerList.unregisterAll(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering events for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while unregistering events for "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
-             }
- 
-             try {
-                 server.getMessenger().unregisterIncomingPluginChannel(plugin);
-                 server.getMessenger().unregisterOutgoingPluginChannel(plugin);
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Error occurred (in the plugin loader) while unregistering plugin channels for " + plugin.getDescription().getFullName() + " (Is it up to date?)", ex);
-+                handlePluginException("Error occurred (in the plugin loader) while unregistering plugin channels for "
-+                        + plugin.getDescription().getFullName() + " (Is it up to date?)", ex, plugin); // Paper
-             }
- 
-             try {
-@@ -588,6 +594,13 @@ public final class SimplePluginManager implements PluginManager {
-         }
-     }
- 
-+    // Paper start
-+    private void handlePluginException(String msg, Throwable ex, Plugin plugin) {
-+        server.getLogger().log(Level.SEVERE, msg, ex);
-+        callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerPluginEnableDisableException(msg, ex, plugin)));
-+    }
-+    // Paper end
-+
-     @Override
-     public void clearPlugins() {
-         if (true) {this.paperPluginManager.clearPlugins(); return;} // Paper
-@@ -653,7 +666,13 @@ public final class SimplePluginManager implements PluginManager {
-                             ));
-                 }
-             } catch (Throwable ex) {
--                server.getLogger().log(Level.SEVERE, "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName(), ex);
-+                // Paper start - error reporting
-+                String msg = "Could not pass event " + event.getEventName() + " to " + registration.getPlugin().getDescription().getFullName();
-+                server.getLogger().log(Level.SEVERE, msg, ex);
-+                if (!(event instanceof com.destroystokyo.paper.event.server.ServerExceptionEvent)) { // We don't want to cause an endless event loop
-+                    callEvent(new com.destroystokyo.paper.event.server.ServerExceptionEvent(new com.destroystokyo.paper.exception.ServerEventException(msg, ex, registration.getPlugin(), registration.getListener(), event)));
-+                }
-+                // Paper end
-             }
-         }
-     }

patches/api/0024-Player-Tab-List-and-Title-APIs.patch

@@ -0,0 +1,569 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Techcable <Techcable@outlook.com>
+Date: Mon, 29 Feb 2016 20:02:40 -0600
+Subject: [PATCH] Player Tab List and Title APIs
+
+Co-authored-by: Fruxz <cedricspitzer@outlook.de>
+
+diff --git a/src/main/java/com/destroystokyo/paper/Title.java b/src/main/java/com/destroystokyo/paper/Title.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..20a028450667edf102b59b6b50ac6e890f2c34ab
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/Title.java
+@@ -0,0 +1,420 @@
++package com.destroystokyo.paper;
++
++import net.md_5.bungee.api.chat.BaseComponent;
++import net.md_5.bungee.api.chat.TextComponent;
++
++import org.bukkit.Bukkit;
++import org.bukkit.entity.Player;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++import java.util.ArrayList;
++import java.util.Arrays;
++import java.util.Collection;
++import java.util.List;
++
++import static com.google.common.base.Preconditions.checkArgument;
++import static com.google.common.base.Preconditions.checkNotNull;
++import static com.google.common.base.Preconditions.checkState;
++
++/**
++ * Represents a title to may be sent to a {@link Player}.
++ *
++ * <p>A title can be sent without subtitle text.</p>
++ *
++ * @deprecated use {@link net.kyori.adventure.title.Title}
++ */
++@Deprecated(since = "1.16.5")
++public final class Title {
++
++    /**
++     * The default number of ticks for the title to fade in.
++     */
++    public static final int DEFAULT_FADE_IN = 20;
++    /**
++     * The default number of ticks for the title to stay.
++     */
++    public static final int DEFAULT_STAY = 200;
++    /**
++     * The default number of ticks for the title to fade out.
++     */
++    public static final int DEFAULT_FADE_OUT = 20;
++
++    private final BaseComponent[] title;
++    private final BaseComponent[] subtitle;
++    private final int fadeIn;
++    private final int stay;
++    private final int fadeOut;
++
++    /**
++     * Create a title with the default time values and no subtitle.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title the main text of the title
++     * @throws NullPointerException if the title is null
++     */
++    public Title(@NotNull BaseComponent title) {
++        this(title, null);
++    }
++
++    /**
++     * Create a title with the default time values and no subtitle.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title the main text of the title
++     * @throws NullPointerException if the title is null
++     */
++    public Title(@NotNull BaseComponent[] title) {
++        this(title, null);
++    }
++
++    /**
++     * Create a title with the default time values and no subtitle.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title the main text of the title
++     * @throws NullPointerException if the title is null
++     */
++    public Title(@NotNull String title) {
++        this(title, null);
++    }
++
++    /**
++     * Create a title with the default time values.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     */
++    public Title(@NotNull BaseComponent title, @Nullable BaseComponent subtitle) {
++        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
++    }
++
++    /**
++     * Create a title with the default time values.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     */
++    public Title(@NotNull BaseComponent[] title, @Nullable BaseComponent[] subtitle) {
++        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
++    }
++
++    /**
++     * Create a title with the default time values.
++     *
++     * <p>Times use default values.</p>
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     */
++    public Title(@NotNull String title, @Nullable String subtitle) {
++        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
++    }
++
++    /**
++     * Creates a new title.
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     * @param fadeIn   the number of ticks for the title to fade in
++     * @param stay     the number of ticks for the title to stay on screen
++     * @param fadeOut  the number of ticks for the title to fade out
++     * @throws IllegalArgumentException if any of the times are negative
++     */
++    public Title(@NotNull BaseComponent title, @Nullable BaseComponent subtitle, int fadeIn, int stay, int fadeOut) {
++        this(
++                new BaseComponent[]{checkNotNull(title, "title")},
++                subtitle == null ? null : new BaseComponent[]{subtitle},
++                fadeIn,
++                stay,
++                fadeOut
++        );
++    }
++
++    /**
++     * Creates a new title.
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     * @param fadeIn   the number of ticks for the title to fade in
++     * @param stay     the number of ticks for the title to stay on screen
++     * @param fadeOut  the number of ticks for the title to fade out
++     * @throws IllegalArgumentException if any of the times are negative
++     */
++    public Title(@Nullable BaseComponent[] title, @NotNull BaseComponent[] subtitle, int fadeIn, int stay, int fadeOut) {
++        checkArgument(fadeIn >= 0, "Negative fadeIn: %s", fadeIn);
++        checkArgument(stay >= 0, "Negative stay: %s", stay);
++        checkArgument(fadeOut >= 0, "Negative fadeOut: %s", fadeOut);
++        this.title = checkNotNull(title, "title");
++        this.subtitle = subtitle;
++        this.fadeIn = fadeIn;
++        this.stay = stay;
++        this.fadeOut = fadeOut;
++    }
++
++    /**
++     * Creates a new title.
++     *
++     * <p>It is recommended to the {@link BaseComponent} constrctors.</p>
++     *
++     * @param title    the main text of the title
++     * @param subtitle the secondary text of the title
++     * @param fadeIn   the number of ticks for the title to fade in
++     * @param stay     the number of ticks for the title to stay on screen
++     * @param fadeOut  the number of ticks for the title to fade out
++     */
++    public Title(@NotNull String title, @Nullable String subtitle, int fadeIn, int stay, int fadeOut) {
++        this(
++                TextComponent.fromLegacyText(checkNotNull(title, "title")),
++                subtitle == null ? null : TextComponent.fromLegacyText(subtitle),
++                fadeIn,
++                stay,
++                fadeOut
++        );
++    }
++
++    /**
++     * Gets the text of this title
++     *
++     * @return the text
++     */
++    @NotNull
++    public BaseComponent[] getTitle() {
++        return this.title;
++    }
++
++    /**
++     * Gets the text of this title's subtitle
++     *
++     * @return the text
++     */
++    @Nullable
++    public BaseComponent[] getSubtitle() {
++        return this.subtitle;
++    }
++
++    /**
++     * Gets the number of ticks to fade in.
++     *
++     * <p>The returned value is never negative.</p>
++     *
++     * @return the number of ticks to fade in
++     */
++    public int getFadeIn() {
++        return this.fadeIn;
++    }
++
++    /**
++     * Gets the number of ticks to stay.
++     *
++     * <p>The returned value is never negative.</p>
++     *
++     * @return the number of ticks to stay
++     */
++    public int getStay() {
++        return this.stay;
++    }
++
++    /**
++     * Gets the number of ticks to fade out.
++     *
++     * <p>The returned value is never negative.</p>
++     *
++     * @return the number of ticks to fade out
++     */
++    public int getFadeOut() {
++        return this.fadeOut;
++    }
++
++    /**
++     * Sends the title directly to an player
++     *
++     * @param player the receiver of the title
++     */
++    public void send(@NotNull Player player) {
++        player.sendTitle(this);
++    }
++
++    /**
++     * Sends the title directly to the defined players
++     *
++     * @param players the receivers of the title
++     */
++    public void send(@NotNull Collection<? extends Player> players) {
++        for (Player player : players) {
++            player.sendTitle(this);
++        }
++    }
++
++    /**
++     * Sends the title directly to the defined players
++     *
++     * @param players the receivers of the title
++     */
++    public void send(@NotNull Player[] players) {
++        for (Player player : players) {
++            player.sendTitle(this);
++        }
++    }
++
++    /**
++     * Sends the title directly to all online players
++     */
++    public void broadcast() {
++        send(Bukkit.getOnlinePlayers());
++    }
++
++    @NotNull
++    public static Builder builder() {
++        return new Builder();
++    }
++
++    /**
++     * A builder for creating titles
++     */
++    public static final class Builder {
++
++        private BaseComponent[] title;
++        private BaseComponent[] subtitle;
++        private int fadeIn = DEFAULT_FADE_IN;
++        private int stay = DEFAULT_STAY;
++        private int fadeOut = DEFAULT_FADE_OUT;
++
++        /**
++         * Sets the title to the given text.
++         *
++         * @param title the title text
++         * @return this builder instance
++         * @throws NullPointerException if the title is null
++         */
++        @NotNull
++        public Builder title(@NotNull BaseComponent title) {
++            return this.title(new BaseComponent[]{checkNotNull(title, "title")});
++        }
++
++        /**
++         * Sets the title to the given text.
++         *
++         * @param title the title text
++         * @return this builder instance
++         * @throws NullPointerException if the title is null
++         */
++        @NotNull
++        public Builder title(@NotNull BaseComponent[] title) {
++            this.title = checkNotNull(title, "title");
++            return this;
++        }
++
++        /**
++         * Sets the title to the given text.
++         *
++         * <p>It is recommended to the {@link BaseComponent} methods.</p>
++         *
++         * @param title the title text
++         * @return this builder instance
++         * @throws NullPointerException if the title is null
++         */
++        @NotNull
++        public Builder title(@NotNull String title) {
++            return this.title(TextComponent.fromLegacyText(checkNotNull(title, "title")));
++        }
++
++        /**
++         * Sets the subtitle to the given text.
++         *
++         * @param subtitle the title text
++         * @return this builder instance
++         */
++        @NotNull
++        public Builder subtitle(@Nullable BaseComponent subtitle) {
++            return this.subtitle(subtitle == null ? null : new BaseComponent[]{subtitle});
++        }
++
++        /**
++         * Sets the subtitle to the given text.
++         *
++         * @param subtitle the title text
++         * @return this builder instance
++         */
++        @NotNull
++        public Builder subtitle(@Nullable BaseComponent[] subtitle) {
++            this.subtitle = subtitle;
++            return this;
++        }
++
++        /**
++         * Sets the subtitle to the given text.
++         *
++         * <p>It is recommended to the {@link BaseComponent} methods.</p>
++         *
++         * @param subtitle the title text
++         * @return this builder instance
++         */
++        @NotNull
++        public Builder subtitle(@Nullable String subtitle) {
++            return this.subtitle(subtitle == null ? null : TextComponent.fromLegacyText(subtitle));
++        }
++
++        /**
++         * Sets the number of ticks for the title to fade in
++         *
++         * @param fadeIn the number of ticks to fade in
++         * @return this builder instance
++         * @throws IllegalArgumentException if it is negative
++         */
++        @NotNull
++        public Builder fadeIn(int fadeIn) {
++            checkArgument(fadeIn >= 0, "Negative fadeIn: %s", fadeIn);
++            this.fadeIn = fadeIn;
++            return this;
++        }
++
++
++        /**
++         * Sets the number of ticks for the title to stay.
++         *
++         * @param stay the number of ticks to stay
++         * @return this builder instance
++         * @throws IllegalArgumentException if it is negative
++         */
++        @NotNull
++        public Builder stay(int stay) {
++            checkArgument(stay >= 0, "Negative stay: %s", stay);
++            this.stay = stay;
++            return this;
++        }
++
++        /**
++         * Sets the number of ticks for the title to fade out.
++         *
++         * @param fadeOut the number of ticks to fade out
++         * @return this builder instance
++         * @throws IllegalArgumentException if it is negative
++         */
++        @NotNull
++        public Builder fadeOut(int fadeOut) {
++            checkArgument(fadeOut >= 0, "Negative fadeOut: %s", fadeOut);
++            this.fadeOut = fadeOut;
++            return this;
++        }
++
++        /**
++         * Create a title based on the values in the builder.
++         *
++         * @return a title from the values in this builder
++         * @throws IllegalStateException if title isn't specified
++         */
++        @NotNull
++        public Title build() {
++            checkState(title != null, "Title not specified");
++            return new Title(this.title, this.subtitle, this.fadeIn, this.stay, this.fadeOut);
++        }
++    }
++}
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index f9bacbfa223826b3b54525648080fda306a1ec36..a0317801b5a41d523324c1482356f26935f6a330 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -1248,6 +1248,131 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     public default void sendMessage(net.md_5.bungee.api.ChatMessageType position, net.md_5.bungee.api.chat.BaseComponent... components) {
+         spigot().sendMessage(position, components);
+     }
++
++    /**
++     * Set the text displayed in the player list header and footer for this player
++     *
++     * @param header content for the top of the player list
++     * @param footer content for the bottom of the player list
++     * @deprecated in favour of {@link #sendPlayerListHeaderAndFooter(net.kyori.adventure.text.Component, net.kyori.adventure.text.Component)}
++     */
++    @Deprecated
++    public void setPlayerListHeaderFooter(@Nullable net.md_5.bungee.api.chat.BaseComponent[] header, @Nullable net.md_5.bungee.api.chat.BaseComponent[] footer);
++
++    /**
++     * Set the text displayed in the player list header and footer for this player
++     *
++     * @param header content for the top of the player list
++     * @param footer content for the bottom of the player list
++     * @deprecated in favour of {@link #sendPlayerListHeaderAndFooter(net.kyori.adventure.text.Component, net.kyori.adventure.text.Component)}
++     */
++    @Deprecated
++    public void setPlayerListHeaderFooter(@Nullable net.md_5.bungee.api.chat.BaseComponent header, @Nullable net.md_5.bungee.api.chat.BaseComponent footer);
++
++    /**
++     * Update the times for titles displayed to the player
++     *
++     * @param fadeInTicks  ticks to fade-in
++     * @param stayTicks    ticks to stay visible
++     * @param fadeOutTicks ticks to fade-out
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void setTitleTimes(int fadeInTicks, int stayTicks, int fadeOutTicks);
++
++    /**
++     * Update the subtitle of titles displayed to the player
++     *
++     * @param subtitle Subtitle to set
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void setSubtitle(net.md_5.bungee.api.chat.BaseComponent[] subtitle);
++
++    /**
++     * Update the subtitle of titles displayed to the player
++     *
++     * @param subtitle Subtitle to set
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void setSubtitle(net.md_5.bungee.api.chat.BaseComponent subtitle);
++
++    /**
++     * Show the given title to the player, along with the last subtitle set, using the last set times
++     *
++     * @param title Title to set
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent[] title);
++
++    /**
++     * Show the given title to the player, along with the last subtitle set, using the last set times
++     *
++     * @param title Title to set
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent title);
++
++    /**
++     * Show the given title and subtitle to the player using the given times
++     *
++     * @param title        big text
++     * @param subtitle     little text under it
++     * @param fadeInTicks  ticks to fade-in
++     * @param stayTicks    ticks to stay visible
++     * @param fadeOutTicks ticks to fade-out
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent[] title, @Nullable net.md_5.bungee.api.chat.BaseComponent[] subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks);
++
++    /**
++     * Show the given title and subtitle to the player using the given times
++     *
++     * @param title        big text
++     * @param subtitle     little text under it
++     * @param fadeInTicks  ticks to fade-in
++     * @param stayTicks    ticks to stay visible
++     * @param fadeOutTicks ticks to fade-out
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent title, @Nullable net.md_5.bungee.api.chat.BaseComponent subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks);
++
++    /**
++     * Show the title to the player, overriding any previously displayed title.
++     *
++     * <p>This method overrides any previous title, use {@link #updateTitle(com.destroystokyo.paper.Title)} to change the existing one.</p>
++     *
++     * @param title the title to send
++     * @throws NullPointerException if the title is null
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    void sendTitle(@NotNull com.destroystokyo.paper.Title title);
++
++    /**
++     * Show the title to the player, overriding any previously displayed title.
++     *
++     * <p>This method doesn't override previous titles, but changes their values.</p>
++     *
++     * @param title the title to send
++     * @throws NullPointerException if title is null
++     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
++     */
++    @Deprecated
++    void updateTitle(@NotNull com.destroystokyo.paper.Title title);
++
++    /**
++     * Hide any title that is currently visible to the player
++     *
++     * @deprecated use {@link #clearTitle()}
++     */
++    @Deprecated
++    public void hideTitle();
+     // Paper end
+ 
+     /**

patches/api/0026-Complete-resource-pack-API.patch

@@ -0,0 +1,212 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jedediah Smith <jedediah@silencegreys.com>
+Date: Sat, 4 Apr 2015 22:59:54 -0400
+Subject: [PATCH] Complete resource pack API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
+index a0317801b5a41d523324c1482356f26935f6a330..47c792202e8cc6d97fcb5e9bed98d327ecc5ab2b 100644
+--- a/src/main/java/org/bukkit/entity/Player.java
++++ b/src/main/java/org/bukkit/entity/Player.java
+@@ -2212,6 +2212,180 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
+     void setResourcePack(@NotNull UUID uuid, @NotNull String url, byte @Nullable [] hash, net.kyori.adventure.text.@Nullable Component prompt, boolean force);
+     // Paper end
+ 
++    // Paper start - more resource pack API
++    /**
++     * Request that the player's client download and switch resource packs.
++     * <p>
++     * The player's client will download the new resource pack asynchronously
++     * in the background, and will automatically switch to it once the
++     * download is complete. If the client has downloaded and cached the same
++     * resource pack in the past, it will perform a quick timestamp check
++     * over the network to determine if the resource pack has changed and
++     * needs to be downloaded again. When this request is sent for the very
++     * first time from a given server, the client will first display a
++     * confirmation GUI to the player before proceeding with the download.
++     * <p>
++     * Notes:
++     * <ul>
++     * <li>Players can disable server resources on their client, in which
++     *     case this method will have no affect on them.
++     * <li>To remove a resource pack you can use
++     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
++     * </ul>
++     *
++     * @param url The URL from which the client will download the resource
++     *     pack. The string must contain only US-ASCII characters and should
++     *     be encoded as per RFC 1738.
++     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
++     *     the resource pack file.
++     * @throws IllegalArgumentException Thrown if the URL is null.
++     * @throws IllegalArgumentException Thrown if the URL is too long. The
++     *     length restriction is an implementation specific arbitrary value.
++     */
++    default void setResourcePack(final @NotNull String url, final @NotNull String hash) {
++        this.setResourcePack(url, hash, false);
++    }
++
++    /**
++     * Request that the player's client download and switch resource packs.
++     * <p>
++     * The player's client will download the new resource pack asynchronously
++     * in the background, and will automatically switch to it once the
++     * download is complete. If the client has downloaded and cached the same
++     * resource pack in the past, it will perform a quick timestamp check
++     * over the network to determine if the resource pack has changed and
++     * needs to be downloaded again. When this request is sent for the very
++     * first time from a given server, the client will first display a
++     * confirmation GUI to the player before proceeding with the download.
++     * <p>
++     * Notes:
++     * <ul>
++     * <li>Players can disable server resources on their client, in which
++     *     case this method will have no affect on them.
++     * <li>To remove a resource pack you can use
++     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
++     * </ul>
++     *
++     * @param url The URL from which the client will download the resource
++     *     pack. The string must contain only US-ASCII characters and should
++     *     be encoded as per RFC 1738.
++     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
++     *     the resource pack file.
++     * @param required Marks if the resource pack should be required by the client
++     * @throws IllegalArgumentException Thrown if the URL is null.
++     * @throws IllegalArgumentException Thrown if the URL is too long. The
++     *     length restriction is an implementation specific arbitrary value.
++     */
++    default void setResourcePack(final @NotNull String url, final @NotNull String hash, final boolean required) {
++        this.setResourcePack(url, hash, required, null);
++    }
++
++    /**
++     * Request that the player's client download and switch resource packs.
++     * <p>
++     * The player's client will download the new resource pack asynchronously
++     * in the background, and will automatically switch to it once the
++     * download is complete. If the client has downloaded and cached the same
++     * resource pack in the past, it will perform a quick timestamp check
++     * over the network to determine if the resource pack has changed and
++     * needs to be downloaded again. When this request is sent for the very
++     * first time from a given server, the client will first display a
++     * confirmation GUI to the player before proceeding with the download.
++     * <p>
++     * Notes:
++     * <ul>
++     * <li>Players can disable server resources on their client, in which
++     *     case this method will have no affect on them.
++     * <li>To remove a resource pack you can use
++     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
++     * </ul>
++     *
++     * @param url The URL from which the client will download the resource
++     *     pack. The string must contain only US-ASCII characters and should
++     *     be encoded as per RFC 1738.
++     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
++     *     the resource pack file.
++     * @param required Marks if the resource pack should be required by the client
++     * @param resourcePackPrompt A Prompt to be displayed in the client request
++     * @throws IllegalArgumentException Thrown if the URL is null.
++     * @throws IllegalArgumentException Thrown if the URL is too long. The
++     *     length restriction is an implementation specific arbitrary value.
++     */
++    default void setResourcePack(final @NotNull String url, final @NotNull String hash, final boolean required, final net.kyori.adventure.text.@Nullable Component resourcePackPrompt) {
++        this.setResourcePack(UUID.nameUUIDFromBytes(url.getBytes(java.nio.charset.StandardCharsets.UTF_8)), url, hash, resourcePackPrompt, required);
++    }
++
++    /**
++     * Request that the player's client download and switch resource packs.
++     * <p>
++     * The player's client will download the new resource pack asynchronously
++     * in the background, and will automatically switch to it once the
++     * download is complete. If the client has downloaded and cached the same
++     * resource pack in the past, it will perform a quick timestamp check
++     * over the network to determine if the resource pack has changed and
++     * needs to be downloaded again. When this request is sent for the very
++     * first time from a given server, the client will first display a
++     * confirmation GUI to the player before proceeding with the download.
++     * <p>
++     * Notes:
++     * <ul>
++     * <li>Players can disable server resources on their client, in which
++     *     case this method will have no affect on them.
++     * <li>To remove a resource pack you can use
++     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
++     * </ul>
++     *
++     * @param uuid Unique resource pack ID.
++     * @param url The URL from which the client will download the resource
++     *     pack. The string must contain only US-ASCII characters and should
++     *     be encoded as per RFC 1738.
++     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
++     *     the resource pack file.
++     * @param resourcePackPrompt A Prompt to be displayed in the client request
++     * @param required Marks if the resource pack should be required by the client
++     * @throws IllegalArgumentException Thrown if the URL is null.
++     * @throws IllegalArgumentException Thrown if the URL is too long. The
++     *     length restriction is an implementation specific arbitrary value.
++     */
++    default void setResourcePack(final @NotNull UUID uuid, final @NotNull String url, final @NotNull String hash, final net.kyori.adventure.text.@Nullable Component resourcePackPrompt, final boolean required) {
++        this.sendResourcePacks(net.kyori.adventure.resource.ResourcePackRequest.resourcePackRequest()
++            .required(required)
++            .replace(true)
++            .prompt(resourcePackPrompt)
++            .packs(net.kyori.adventure.resource.ResourcePackInfo.resourcePackInfo(uuid, java.net.URI.create(url), hash))
++        );
++    }
++
++    /**
++     * Gets the most recent resource pack status from the player.
++     *
++     * @return the most recent status or null
++     */
++    org.bukkit.event.player.PlayerResourcePackStatusEvent.@Nullable Status getResourcePackStatus();
++
++    /**
++     * Gets the most recent pack hash from the player.
++     *
++     * @return the most recent hash or null
++     * @deprecated This is no longer sent from the client and will always be null
++     */
++    @Deprecated(forRemoval = true, since = "1.13.2")
++    @org.jetbrains.annotations.Contract("-> null")
++    default @Nullable String getResourcePackHash() {
++        return null;
++    }
++
++    /**
++     * Gets if the last resource pack status from the player
++     * was {@link org.bukkit.event.player.PlayerResourcePackStatusEvent.Status#SUCCESSFULLY_LOADED}.
++     *
++     * @return true if last status was successfully loaded
++     */
++    default boolean hasResourcePack() {
++        return this.getResourcePackStatus() == org.bukkit.event.player.PlayerResourcePackStatusEvent.Status.SUCCESSFULLY_LOADED;
++    }
++    // Paper end - more resource pack API
++
+     /**
+      * Request that the player's client download and include another resource pack.
+      * <p>
+diff --git a/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java b/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
+index e2c4f9a0456cef345772d57b4d9c6e7d9598dd53..e4c32b21ab013703a6a1b07a1ad564d914ebe83f 100644
+--- a/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
++++ b/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
+@@ -21,6 +21,16 @@ public class PlayerResourcePackStatusEvent extends PlayerEvent {
+         this.status = resourcePackStatus;
+     }
+ 
++    // Paper start - add hash (not used anymore)
++    /**
++     * @deprecated Hash does not seem to ever be set
++     */
++    @Deprecated(forRemoval = true)
++    public String getHash() {
++        return null;
++    }
++    // Paper end
++
+     /**
+      * Gets the unique ID of this pack.
+      *

patches/api/0026-Player-Tab-List-and-Title-APIs.patch

@@ -1,569 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Techcable <Techcable@outlook.com>
-Date: Mon, 29 Feb 2016 20:02:40 -0600
-Subject: [PATCH] Player Tab List and Title APIs
-
-Co-authored-by: Fruxz <cedricspitzer@outlook.de>
-
-diff --git a/src/main/java/com/destroystokyo/paper/Title.java b/src/main/java/com/destroystokyo/paper/Title.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..9e90c3df567a65b48a0b9341f784eb902cb35d8c
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/Title.java
-@@ -0,0 +1,420 @@
-+package com.destroystokyo.paper;
-+
-+import net.md_5.bungee.api.chat.BaseComponent;
-+import net.md_5.bungee.api.chat.TextComponent;
-+
-+import org.bukkit.Bukkit;
-+import org.bukkit.entity.Player;
-+import org.jetbrains.annotations.NotNull;
-+import org.jetbrains.annotations.Nullable;
-+
-+import java.util.ArrayList;
-+import java.util.Arrays;
-+import java.util.Collection;
-+import java.util.List;
-+
-+import static com.google.common.base.Preconditions.checkArgument;
-+import static com.google.common.base.Preconditions.checkNotNull;
-+import static com.google.common.base.Preconditions.checkState;
-+
-+/**
-+ * Represents a title to may be sent to a {@link Player}.
-+ *
-+ * <p>A title can be sent without subtitle text.</p>
-+ *
-+ * @deprecated use {@link net.kyori.adventure.title.Title}
-+ */
-+@Deprecated
-+public final class Title {
-+
-+    /**
-+     * The default number of ticks for the title to fade in.
-+     */
-+    public static final int DEFAULT_FADE_IN = 20;
-+    /**
-+     * The default number of ticks for the title to stay.
-+     */
-+    public static final int DEFAULT_STAY = 200;
-+    /**
-+     * The default number of ticks for the title to fade out.
-+     */
-+    public static final int DEFAULT_FADE_OUT = 20;
-+
-+    private final BaseComponent[] title;
-+    private final BaseComponent[] subtitle;
-+    private final int fadeIn;
-+    private final int stay;
-+    private final int fadeOut;
-+
-+    /**
-+     * Create a title with the default time values and no subtitle.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title the main text of the title
-+     * @throws NullPointerException if the title is null
-+     */
-+    public Title(@NotNull BaseComponent title) {
-+        this(title, null);
-+    }
-+
-+    /**
-+     * Create a title with the default time values and no subtitle.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title the main text of the title
-+     * @throws NullPointerException if the title is null
-+     */
-+    public Title(@NotNull BaseComponent[] title) {
-+        this(title, null);
-+    }
-+
-+    /**
-+     * Create a title with the default time values and no subtitle.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title the main text of the title
-+     * @throws NullPointerException if the title is null
-+     */
-+    public Title(@NotNull String title) {
-+        this(title, null);
-+    }
-+
-+    /**
-+     * Create a title with the default time values.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     */
-+    public Title(@NotNull BaseComponent title, @Nullable BaseComponent subtitle) {
-+        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
-+    }
-+
-+    /**
-+     * Create a title with the default time values.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     */
-+    public Title(@NotNull BaseComponent[] title, @Nullable BaseComponent[] subtitle) {
-+        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
-+    }
-+
-+    /**
-+     * Create a title with the default time values.
-+     *
-+     * <p>Times use default values.</p>
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     */
-+    public Title(@NotNull String title, @Nullable String subtitle) {
-+        this(title, subtitle, DEFAULT_FADE_IN, DEFAULT_STAY, DEFAULT_FADE_OUT);
-+    }
-+
-+    /**
-+     * Creates a new title.
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     * @param fadeIn   the number of ticks for the title to fade in
-+     * @param stay     the number of ticks for the title to stay on screen
-+     * @param fadeOut  the number of ticks for the title to fade out
-+     * @throws IllegalArgumentException if any of the times are negative
-+     */
-+    public Title(@NotNull BaseComponent title, @Nullable BaseComponent subtitle, int fadeIn, int stay, int fadeOut) {
-+        this(
-+                new BaseComponent[]{checkNotNull(title, "title")},
-+                subtitle == null ? null : new BaseComponent[]{subtitle},
-+                fadeIn,
-+                stay,
-+                fadeOut
-+        );
-+    }
-+
-+    /**
-+     * Creates a new title.
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     * @param fadeIn   the number of ticks for the title to fade in
-+     * @param stay     the number of ticks for the title to stay on screen
-+     * @param fadeOut  the number of ticks for the title to fade out
-+     * @throws IllegalArgumentException if any of the times are negative
-+     */
-+    public Title(@Nullable BaseComponent[] title, @NotNull BaseComponent[] subtitle, int fadeIn, int stay, int fadeOut) {
-+        checkArgument(fadeIn >= 0, "Negative fadeIn: %s", fadeIn);
-+        checkArgument(stay >= 0, "Negative stay: %s", stay);
-+        checkArgument(fadeOut >= 0, "Negative fadeOut: %s", fadeOut);
-+        this.title = checkNotNull(title, "title");
-+        this.subtitle = subtitle;
-+        this.fadeIn = fadeIn;
-+        this.stay = stay;
-+        this.fadeOut = fadeOut;
-+    }
-+
-+    /**
-+     * Creates a new title.
-+     *
-+     * <p>It is recommended to the {@link BaseComponent} constrctors.</p>
-+     *
-+     * @param title    the main text of the title
-+     * @param subtitle the secondary text of the title
-+     * @param fadeIn   the number of ticks for the title to fade in
-+     * @param stay     the number of ticks for the title to stay on screen
-+     * @param fadeOut  the number of ticks for the title to fade out
-+     */
-+    public Title(@NotNull String title, @Nullable String subtitle, int fadeIn, int stay, int fadeOut) {
-+        this(
-+                TextComponent.fromLegacyText(checkNotNull(title, "title")),
-+                subtitle == null ? null : TextComponent.fromLegacyText(subtitle),
-+                fadeIn,
-+                stay,
-+                fadeOut
-+        );
-+    }
-+
-+    /**
-+     * Gets the text of this title
-+     *
-+     * @return the text
-+     */
-+    @NotNull
-+    public BaseComponent[] getTitle() {
-+        return this.title;
-+    }
-+
-+    /**
-+     * Gets the text of this title's subtitle
-+     *
-+     * @return the text
-+     */
-+    @Nullable
-+    public BaseComponent[] getSubtitle() {
-+        return this.subtitle;
-+    }
-+
-+    /**
-+     * Gets the number of ticks to fade in.
-+     *
-+     * <p>The returned value is never negative.</p>
-+     *
-+     * @return the number of ticks to fade in
-+     */
-+    public int getFadeIn() {
-+        return this.fadeIn;
-+    }
-+
-+    /**
-+     * Gets the number of ticks to stay.
-+     *
-+     * <p>The returned value is never negative.</p>
-+     *
-+     * @return the number of ticks to stay
-+     */
-+    public int getStay() {
-+        return this.stay;
-+    }
-+
-+    /**
-+     * Gets the number of ticks to fade out.
-+     *
-+     * <p>The returned value is never negative.</p>
-+     *
-+     * @return the number of ticks to fade out
-+     */
-+    public int getFadeOut() {
-+        return this.fadeOut;
-+    }
-+
-+    /**
-+     * Sends the title directly to an player
-+     *
-+     * @param player the receiver of the title
-+     */
-+    public void send(@NotNull Player player) {
-+        player.sendTitle(this);
-+    }
-+
-+    /**
-+     * Sends the title directly to the defined players
-+     *
-+     * @param players the receivers of the title
-+     */
-+    public void send(@NotNull Collection<? extends Player> players) {
-+        for (Player player : players) {
-+            player.sendTitle(this);
-+        }
-+    }
-+
-+    /**
-+     * Sends the title directly to the defined players
-+     *
-+     * @param players the receivers of the title
-+     */
-+    public void send(@NotNull Player[] players) {
-+        for (Player player : players) {
-+            player.sendTitle(this);
-+        }
-+    }
-+
-+    /**
-+     * Sends the title directly to all online players
-+     */
-+    public void broadcast() {
-+        send(Bukkit.getOnlinePlayers());
-+    }
-+
-+    @NotNull
-+    public static Builder builder() {
-+        return new Builder();
-+    }
-+
-+    /**
-+     * A builder for creating titles
-+     */
-+    public static final class Builder {
-+
-+        private BaseComponent[] title;
-+        private BaseComponent[] subtitle;
-+        private int fadeIn = DEFAULT_FADE_IN;
-+        private int stay = DEFAULT_STAY;
-+        private int fadeOut = DEFAULT_FADE_OUT;
-+
-+        /**
-+         * Sets the title to the given text.
-+         *
-+         * @param title the title text
-+         * @return this builder instance
-+         * @throws NullPointerException if the title is null
-+         */
-+        @NotNull
-+        public Builder title(@NotNull BaseComponent title) {
-+            return this.title(new BaseComponent[]{checkNotNull(title, "title")});
-+        }
-+
-+        /**
-+         * Sets the title to the given text.
-+         *
-+         * @param title the title text
-+         * @return this builder instance
-+         * @throws NullPointerException if the title is null
-+         */
-+        @NotNull
-+        public Builder title(@NotNull BaseComponent[] title) {
-+            this.title = checkNotNull(title, "title");
-+            return this;
-+        }
-+
-+        /**
-+         * Sets the title to the given text.
-+         *
-+         * <p>It is recommended to the {@link BaseComponent} methods.</p>
-+         *
-+         * @param title the title text
-+         * @return this builder instance
-+         * @throws NullPointerException if the title is null
-+         */
-+        @NotNull
-+        public Builder title(@NotNull String title) {
-+            return this.title(TextComponent.fromLegacyText(checkNotNull(title, "title")));
-+        }
-+
-+        /**
-+         * Sets the subtitle to the given text.
-+         *
-+         * @param subtitle the title text
-+         * @return this builder instance
-+         */
-+        @NotNull
-+        public Builder subtitle(@Nullable BaseComponent subtitle) {
-+            return this.subtitle(subtitle == null ? null : new BaseComponent[]{subtitle});
-+        }
-+
-+        /**
-+         * Sets the subtitle to the given text.
-+         *
-+         * @param subtitle the title text
-+         * @return this builder instance
-+         */
-+        @NotNull
-+        public Builder subtitle(@Nullable BaseComponent[] subtitle) {
-+            this.subtitle = subtitle;
-+            return this;
-+        }
-+
-+        /**
-+         * Sets the subtitle to the given text.
-+         *
-+         * <p>It is recommended to the {@link BaseComponent} methods.</p>
-+         *
-+         * @param subtitle the title text
-+         * @return this builder instance
-+         */
-+        @NotNull
-+        public Builder subtitle(@Nullable String subtitle) {
-+            return this.subtitle(subtitle == null ? null : TextComponent.fromLegacyText(subtitle));
-+        }
-+
-+        /**
-+         * Sets the number of ticks for the title to fade in
-+         *
-+         * @param fadeIn the number of ticks to fade in
-+         * @return this builder instance
-+         * @throws IllegalArgumentException if it is negative
-+         */
-+        @NotNull
-+        public Builder fadeIn(int fadeIn) {
-+            checkArgument(fadeIn >= 0, "Negative fadeIn: %s", fadeIn);
-+            this.fadeIn = fadeIn;
-+            return this;
-+        }
-+
-+
-+        /**
-+         * Sets the number of ticks for the title to stay.
-+         *
-+         * @param stay the number of ticks to stay
-+         * @return this builder instance
-+         * @throws IllegalArgumentException if it is negative
-+         */
-+        @NotNull
-+        public Builder stay(int stay) {
-+            checkArgument(stay >= 0, "Negative stay: %s", stay);
-+            this.stay = stay;
-+            return this;
-+        }
-+
-+        /**
-+         * Sets the number of ticks for the title to fade out.
-+         *
-+         * @param fadeOut the number of ticks to fade out
-+         * @return this builder instance
-+         * @throws IllegalArgumentException if it is negative
-+         */
-+        @NotNull
-+        public Builder fadeOut(int fadeOut) {
-+            checkArgument(fadeOut >= 0, "Negative fadeOut: %s", fadeOut);
-+            this.fadeOut = fadeOut;
-+            return this;
-+        }
-+
-+        /**
-+         * Create a title based on the values in the builder.
-+         *
-+         * @return a title from the values in this builder
-+         * @throws IllegalStateException if title isn't specified
-+         */
-+        @NotNull
-+        public Title build() {
-+            checkState(title != null, "Title not specified");
-+            return new Title(this.title, this.subtitle, this.fadeIn, this.stay, this.fadeOut);
-+        }
-+    }
-+}
-diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index 881c75e84ef31390a3519549985af2711e2828b5..fc8c807ae9793452bbf3fbab5e72d05676e6fa83 100644
---- a/src/main/java/org/bukkit/entity/Player.java
-+++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -1250,6 +1250,131 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-     public default void sendMessage(net.md_5.bungee.api.ChatMessageType position, net.md_5.bungee.api.chat.BaseComponent... components) {
-         spigot().sendMessage(position, components);
-     }
-+
-+    /**
-+     * Set the text displayed in the player list header and footer for this player
-+     *
-+     * @param header content for the top of the player list
-+     * @param footer content for the bottom of the player list
-+     * @deprecated in favour of {@link #sendPlayerListHeaderAndFooter(net.kyori.adventure.text.Component, net.kyori.adventure.text.Component)}
-+     */
-+    @Deprecated
-+    public void setPlayerListHeaderFooter(@Nullable net.md_5.bungee.api.chat.BaseComponent[] header, @Nullable net.md_5.bungee.api.chat.BaseComponent[] footer);
-+
-+    /**
-+     * Set the text displayed in the player list header and footer for this player
-+     *
-+     * @param header content for the top of the player list
-+     * @param footer content for the bottom of the player list
-+     * @deprecated in favour of {@link #sendPlayerListHeaderAndFooter(net.kyori.adventure.text.Component, net.kyori.adventure.text.Component)}
-+     */
-+    @Deprecated
-+    public void setPlayerListHeaderFooter(@Nullable net.md_5.bungee.api.chat.BaseComponent header, @Nullable net.md_5.bungee.api.chat.BaseComponent footer);
-+
-+    /**
-+     * Update the times for titles displayed to the player
-+     *
-+     * @param fadeInTicks  ticks to fade-in
-+     * @param stayTicks    ticks to stay visible
-+     * @param fadeOutTicks ticks to fade-out
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void setTitleTimes(int fadeInTicks, int stayTicks, int fadeOutTicks);
-+
-+    /**
-+     * Update the subtitle of titles displayed to the player
-+     *
-+     * @param subtitle Subtitle to set
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void setSubtitle(net.md_5.bungee.api.chat.BaseComponent[] subtitle);
-+
-+    /**
-+     * Update the subtitle of titles displayed to the player
-+     *
-+     * @param subtitle Subtitle to set
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void setSubtitle(net.md_5.bungee.api.chat.BaseComponent subtitle);
-+
-+    /**
-+     * Show the given title to the player, along with the last subtitle set, using the last set times
-+     *
-+     * @param title Title to set
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent[] title);
-+
-+    /**
-+     * Show the given title to the player, along with the last subtitle set, using the last set times
-+     *
-+     * @param title Title to set
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent title);
-+
-+    /**
-+     * Show the given title and subtitle to the player using the given times
-+     *
-+     * @param title        big text
-+     * @param subtitle     little text under it
-+     * @param fadeInTicks  ticks to fade-in
-+     * @param stayTicks    ticks to stay visible
-+     * @param fadeOutTicks ticks to fade-out
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent[] title, @Nullable net.md_5.bungee.api.chat.BaseComponent[] subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks);
-+
-+    /**
-+     * Show the given title and subtitle to the player using the given times
-+     *
-+     * @param title        big text
-+     * @param subtitle     little text under it
-+     * @param fadeInTicks  ticks to fade-in
-+     * @param stayTicks    ticks to stay visible
-+     * @param fadeOutTicks ticks to fade-out
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    public void showTitle(@Nullable net.md_5.bungee.api.chat.BaseComponent title, @Nullable net.md_5.bungee.api.chat.BaseComponent subtitle, int fadeInTicks, int stayTicks, int fadeOutTicks);
-+
-+    /**
-+     * Show the title to the player, overriding any previously displayed title.
-+     *
-+     * <p>This method overrides any previous title, use {@link #updateTitle(com.destroystokyo.paper.Title)} to change the existing one.</p>
-+     *
-+     * @param title the title to send
-+     * @throws NullPointerException if the title is null
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    void sendTitle(@NotNull com.destroystokyo.paper.Title title);
-+
-+    /**
-+     * Show the title to the player, overriding any previously displayed title.
-+     *
-+     * <p>This method doesn't override previous titles, but changes their values.</p>
-+     *
-+     * @param title the title to send
-+     * @throws NullPointerException if title is null
-+     * @deprecated Use {@link #showTitle(net.kyori.adventure.title.Title)} or {@link #sendTitlePart(net.kyori.adventure.title.TitlePart, Object)}
-+     */
-+    @Deprecated
-+    void updateTitle(@NotNull com.destroystokyo.paper.Title title);
-+
-+    /**
-+     * Hide any title that is currently visible to the player
-+     *
-+     * @deprecated use {@link #clearTitle()}
-+     */
-+    @Deprecated
-+    public void hideTitle();
-     // Paper end
- 
-     /**

patches/api/0028-Complete-resource-pack-API.patch

@@ -1,212 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Jedediah Smith <jedediah@silencegreys.com>
-Date: Sat, 4 Apr 2015 22:59:54 -0400
-Subject: [PATCH] Complete resource pack API
-
-
-diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
-index fc8c807ae9793452bbf3fbab5e72d05676e6fa83..6a7d63691fa3be09da0ade66cf07a41ae08d4190 100644
---- a/src/main/java/org/bukkit/entity/Player.java
-+++ b/src/main/java/org/bukkit/entity/Player.java
-@@ -2207,6 +2207,180 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
-     void setResourcePack(@NotNull UUID uuid, @NotNull String url, byte @Nullable [] hash, net.kyori.adventure.text.@Nullable Component prompt, boolean force);
-     // Paper end
- 
-+    // Paper start - more resource pack API
-+    /**
-+     * Request that the player's client download and switch resource packs.
-+     * <p>
-+     * The player's client will download the new resource pack asynchronously
-+     * in the background, and will automatically switch to it once the
-+     * download is complete. If the client has downloaded and cached the same
-+     * resource pack in the past, it will perform a quick timestamp check
-+     * over the network to determine if the resource pack has changed and
-+     * needs to be downloaded again. When this request is sent for the very
-+     * first time from a given server, the client will first display a
-+     * confirmation GUI to the player before proceeding with the download.
-+     * <p>
-+     * Notes:
-+     * <ul>
-+     * <li>Players can disable server resources on their client, in which
-+     *     case this method will have no affect on them.
-+     * <li>To remove a resource pack you can use
-+     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
-+     * </ul>
-+     *
-+     * @param url The URL from which the client will download the resource
-+     *     pack. The string must contain only US-ASCII characters and should
-+     *     be encoded as per RFC 1738.
-+     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
-+     *     the resource pack file.
-+     * @throws IllegalArgumentException Thrown if the URL is null.
-+     * @throws IllegalArgumentException Thrown if the URL is too long. The
-+     *     length restriction is an implementation specific arbitrary value.
-+     */
-+    default void setResourcePack(final @NotNull String url, final @NotNull String hash) {
-+        this.setResourcePack(url, hash, false);
-+    }
-+
-+    /**
-+     * Request that the player's client download and switch resource packs.
-+     * <p>
-+     * The player's client will download the new resource pack asynchronously
-+     * in the background, and will automatically switch to it once the
-+     * download is complete. If the client has downloaded and cached the same
-+     * resource pack in the past, it will perform a quick timestamp check
-+     * over the network to determine if the resource pack has changed and
-+     * needs to be downloaded again. When this request is sent for the very
-+     * first time from a given server, the client will first display a
-+     * confirmation GUI to the player before proceeding with the download.
-+     * <p>
-+     * Notes:
-+     * <ul>
-+     * <li>Players can disable server resources on their client, in which
-+     *     case this method will have no affect on them.
-+     * <li>To remove a resource pack you can use
-+     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
-+     * </ul>
-+     *
-+     * @param url The URL from which the client will download the resource
-+     *     pack. The string must contain only US-ASCII characters and should
-+     *     be encoded as per RFC 1738.
-+     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
-+     *     the resource pack file.
-+     * @param required Marks if the resource pack should be required by the client
-+     * @throws IllegalArgumentException Thrown if the URL is null.
-+     * @throws IllegalArgumentException Thrown if the URL is too long. The
-+     *     length restriction is an implementation specific arbitrary value.
-+     */
-+    default void setResourcePack(final @NotNull String url, final @NotNull String hash, final boolean required) {
-+        this.setResourcePack(url, hash, required, null);
-+    }
-+
-+    /**
-+     * Request that the player's client download and switch resource packs.
-+     * <p>
-+     * The player's client will download the new resource pack asynchronously
-+     * in the background, and will automatically switch to it once the
-+     * download is complete. If the client has downloaded and cached the same
-+     * resource pack in the past, it will perform a quick timestamp check
-+     * over the network to determine if the resource pack has changed and
-+     * needs to be downloaded again. When this request is sent for the very
-+     * first time from a given server, the client will first display a
-+     * confirmation GUI to the player before proceeding with the download.
-+     * <p>
-+     * Notes:
-+     * <ul>
-+     * <li>Players can disable server resources on their client, in which
-+     *     case this method will have no affect on them.
-+     * <li>To remove a resource pack you can use
-+     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
-+     * </ul>
-+     *
-+     * @param url The URL from which the client will download the resource
-+     *     pack. The string must contain only US-ASCII characters and should
-+     *     be encoded as per RFC 1738.
-+     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
-+     *     the resource pack file.
-+     * @param required Marks if the resource pack should be required by the client
-+     * @param resourcePackPrompt A Prompt to be displayed in the client request
-+     * @throws IllegalArgumentException Thrown if the URL is null.
-+     * @throws IllegalArgumentException Thrown if the URL is too long. The
-+     *     length restriction is an implementation specific arbitrary value.
-+     */
-+    default void setResourcePack(final @NotNull String url, final @NotNull String hash, final boolean required, final net.kyori.adventure.text.@Nullable Component resourcePackPrompt) {
-+        this.setResourcePack(UUID.nameUUIDFromBytes(url.getBytes(java.nio.charset.StandardCharsets.UTF_8)), url, hash, resourcePackPrompt, required);
-+    }
-+
-+    /**
-+     * Request that the player's client download and switch resource packs.
-+     * <p>
-+     * The player's client will download the new resource pack asynchronously
-+     * in the background, and will automatically switch to it once the
-+     * download is complete. If the client has downloaded and cached the same
-+     * resource pack in the past, it will perform a quick timestamp check
-+     * over the network to determine if the resource pack has changed and
-+     * needs to be downloaded again. When this request is sent for the very
-+     * first time from a given server, the client will first display a
-+     * confirmation GUI to the player before proceeding with the download.
-+     * <p>
-+     * Notes:
-+     * <ul>
-+     * <li>Players can disable server resources on their client, in which
-+     *     case this method will have no affect on them.
-+     * <li>To remove a resource pack you can use
-+     *     {@link #removeResourcePacks(UUID, UUID...)} or {@link #clearResourcePacks()}.
-+     * </ul>
-+     *
-+     * @param uuid Unique resource pack ID.
-+     * @param url The URL from which the client will download the resource
-+     *     pack. The string must contain only US-ASCII characters and should
-+     *     be encoded as per RFC 1738.
-+     * @param hash A 40 character hexadecimal and lowercase SHA-1 digest of
-+     *     the resource pack file.
-+     * @param resourcePackPrompt A Prompt to be displayed in the client request
-+     * @param required Marks if the resource pack should be required by the client
-+     * @throws IllegalArgumentException Thrown if the URL is null.
-+     * @throws IllegalArgumentException Thrown if the URL is too long. The
-+     *     length restriction is an implementation specific arbitrary value.
-+     */
-+    default void setResourcePack(final @NotNull UUID uuid, final @NotNull String url, final @NotNull String hash, final net.kyori.adventure.text.@Nullable Component resourcePackPrompt, final boolean required) {
-+        this.sendResourcePacks(net.kyori.adventure.resource.ResourcePackRequest.resourcePackRequest()
-+            .required(required)
-+            .replace(true)
-+            .prompt(resourcePackPrompt)
-+            .packs(net.kyori.adventure.resource.ResourcePackInfo.resourcePackInfo(uuid, java.net.URI.create(url), hash))
-+        );
-+    }
-+
-+    /**
-+     * Gets the most recent resource pack status from the player.
-+     *
-+     * @return the most recent status or null
-+     */
-+    org.bukkit.event.player.PlayerResourcePackStatusEvent.@Nullable Status getResourcePackStatus();
-+
-+    /**
-+     * Gets the most recent pack hash from the player.
-+     *
-+     * @return the most recent hash or null
-+     * @deprecated This is no longer sent from the client and will always be null
-+     */
-+    @Deprecated(forRemoval = true)
-+    @org.jetbrains.annotations.Contract("-> null")
-+    default @Nullable String getResourcePackHash() {
-+        return null;
-+    }
-+
-+    /**
-+     * Gets if the last resource pack status from the player
-+     * was {@link org.bukkit.event.player.PlayerResourcePackStatusEvent.Status#SUCCESSFULLY_LOADED}.
-+     *
-+     * @return true if last status was successfully loaded
-+     */
-+    default boolean hasResourcePack() {
-+        return this.getResourcePackStatus() == org.bukkit.event.player.PlayerResourcePackStatusEvent.Status.SUCCESSFULLY_LOADED;
-+    }
-+    // Paper end - more resource pack API
-+
-     /**
-      * Request that the player's client download and include another resource pack.
-      * <p>
-diff --git a/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java b/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
-index e2c4f9a0456cef345772d57b4d9c6e7d9598dd53..e4c32b21ab013703a6a1b07a1ad564d914ebe83f 100644
---- a/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
-+++ b/src/main/java/org/bukkit/event/player/PlayerResourcePackStatusEvent.java
-@@ -21,6 +21,16 @@ public class PlayerResourcePackStatusEvent extends PlayerEvent {
-         this.status = resourcePackStatus;
-     }
- 
-+    // Paper start - add hash (not used anymore)
-+    /**
-+     * @deprecated Hash does not seem to ever be set
-+     */
-+    @Deprecated(forRemoval = true)
-+    public String getHash() {
-+        return null;
-+    }
-+    // Paper end
-+
-     /**
-      * Gets the unique ID of this pack.
-      *

patches/api/0029-Add-command-to-reload-permissions.yml-and-require-co.patch

@@ -0,0 +1,86 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William <admin@domnian.com>
+Date: Fri, 18 Mar 2016 03:28:07 -0400
+Subject: [PATCH] Add command to reload permissions.yml and require confirm to
+ reload
+
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index bd3fa2bcee24ab7e8f740722f55ed6294fdb294a..d9f84c4a5bc5609e7d9fd0970696a46a32f3f5ff 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -2372,6 +2372,13 @@ public final class Bukkit {
+     public static org.bukkit.command.CommandMap getCommandMap() {
+         return server.getCommandMap();
+     }
++
++    /**
++     * Reload the Permissions in permissions.yml
++     */
++    public static void reloadPermissions() {
++        server.reloadPermissions();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 067eb3a5f5676f3b1b3f49a65df9c4054c48a1e7..990d0d02d1bd95886126efe08e8107322e3199d5 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -2078,4 +2078,6 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     @NotNull
+     Spigot spigot();
+     // Spigot end
++
++    void reloadPermissions(); // Paper
+ }
+diff --git a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+index 50cc311be7904cc8fc6070a21c8e4de3a489fd20..5fa9d648bc780e874f658597f1a24715bccac5cb 100644
+--- a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
++++ b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+@@ -13,15 +13,35 @@ public class ReloadCommand extends BukkitCommand {
+     public ReloadCommand(@NotNull String name) {
+         super(name);
+         this.description = "Reloads the server configuration and plugins";
+-        this.usageMessage = "/reload";
++        this.usageMessage = "/reload [permissions]"; // Paper
+         this.setPermission("bukkit.command.reload");
+         this.setAliases(Arrays.asList("rl"));
+     }
+ 
+     @Override
+-    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) {
++    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) { // Paper
+         if (!testPermission(sender)) return true;
+ 
++        // Paper start - Reload permissions.yml & require confirm
++        boolean confirmed = System.getProperty("LetMeReload") != null;
++        if (args.length == 1) {
++            if (args[0].equalsIgnoreCase("permissions")) {
++                Bukkit.getServer().reloadPermissions();
++                Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Permissions successfully reloaded.", net.kyori.adventure.text.format.NamedTextColor.GREEN));
++                return true;
++            } else if ("confirm".equalsIgnoreCase(args[0])) {
++                confirmed = true;
++            } else {
++                Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Usage: " + usageMessage, net.kyori.adventure.text.format.NamedTextColor.RED));
++                return true;
++            }
++        }
++        if (!confirmed) {
++            Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Are you sure you wish to reload your server? Doing so may cause bugs and memory leaks. It is recommended to restart instead of using /reload. To confirm, please type ", net.kyori.adventure.text.format.NamedTextColor.RED).append(net.kyori.adventure.text.Component.text("/reload confirm", net.kyori.adventure.text.format.NamedTextColor.YELLOW)));
++            return true;
++        }
++        // Paper end
++
+         Command.broadcastCommandMessage(sender, ChatColor.RED + "Please note that this command is not supported and may cause issues when using some plugins.");
+         Command.broadcastCommandMessage(sender, ChatColor.RED + "If you encounter any issues please use the /stop command to restart your server.");
+         Bukkit.reload();
+@@ -33,6 +53,6 @@ public class ReloadCommand extends BukkitCommand {
+     @NotNull
+     @Override
+     public List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException {
+-        return Collections.emptyList();
++        return java.util.Collections.singletonList("permissions"); // Paper
+     }
+ }

patches/api/0031-Add-command-to-reload-permissions.yml-and-require-co.patch

@@ -1,86 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: William <admin@domnian.com>
-Date: Fri, 18 Mar 2016 03:28:07 -0400
-Subject: [PATCH] Add command to reload permissions.yml and require confirm to
- reload
-
-
-diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
-index 19efe5cb6a8c2dcc5b293ff24caa58c9a57fc083..c9be84560ee18ffe1bb84f159b2ed61c79f9e971 100644
---- a/src/main/java/org/bukkit/Bukkit.java
-+++ b/src/main/java/org/bukkit/Bukkit.java
-@@ -2329,6 +2329,13 @@ public final class Bukkit {
-     public static org.bukkit.command.CommandMap getCommandMap() {
-         return server.getCommandMap();
-     }
-+
-+    /**
-+     * Reload the Permissions in permissions.yml
-+     */
-+    public static void reloadPermissions() {
-+        server.reloadPermissions();
-+    }
-     // Paper end
- 
-     @NotNull
-diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
-index 4c9c14b60eb6fd1d9845632c2c2fa765d882a741..c0c61a29ba8d3c95ff76c36e4333740320302b4a 100644
---- a/src/main/java/org/bukkit/Server.java
-+++ b/src/main/java/org/bukkit/Server.java
-@@ -2055,4 +2055,6 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
-     @NotNull
-     Spigot spigot();
-     // Spigot end
-+
-+    void reloadPermissions(); // Paper
- }
-diff --git a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
-index 50cc311be7904cc8fc6070a21c8e4de3a489fd20..5fa9d648bc780e874f658597f1a24715bccac5cb 100644
---- a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
-+++ b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
-@@ -13,15 +13,35 @@ public class ReloadCommand extends BukkitCommand {
-     public ReloadCommand(@NotNull String name) {
-         super(name);
-         this.description = "Reloads the server configuration and plugins";
--        this.usageMessage = "/reload";
-+        this.usageMessage = "/reload [permissions]"; // Paper
-         this.setPermission("bukkit.command.reload");
-         this.setAliases(Arrays.asList("rl"));
-     }
- 
-     @Override
--    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) {
-+    public boolean execute(@NotNull CommandSender sender, @NotNull String currentAlias, @NotNull String[] args) { // Paper
-         if (!testPermission(sender)) return true;
- 
-+        // Paper start - Reload permissions.yml & require confirm
-+        boolean confirmed = System.getProperty("LetMeReload") != null;
-+        if (args.length == 1) {
-+            if (args[0].equalsIgnoreCase("permissions")) {
-+                Bukkit.getServer().reloadPermissions();
-+                Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Permissions successfully reloaded.", net.kyori.adventure.text.format.NamedTextColor.GREEN));
-+                return true;
-+            } else if ("confirm".equalsIgnoreCase(args[0])) {
-+                confirmed = true;
-+            } else {
-+                Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Usage: " + usageMessage, net.kyori.adventure.text.format.NamedTextColor.RED));
-+                return true;
-+            }
-+        }
-+        if (!confirmed) {
-+            Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Are you sure you wish to reload your server? Doing so may cause bugs and memory leaks. It is recommended to restart instead of using /reload. To confirm, please type ", net.kyori.adventure.text.format.NamedTextColor.RED).append(net.kyori.adventure.text.Component.text("/reload confirm", net.kyori.adventure.text.format.NamedTextColor.YELLOW)));
-+            return true;
-+        }
-+        // Paper end
-+
-         Command.broadcastCommandMessage(sender, ChatColor.RED + "Please note that this command is not supported and may cause issues when using some plugins.");
-         Command.broadcastCommandMessage(sender, ChatColor.RED + "If you encounter any issues please use the /stop command to restart your server.");
-         Bukkit.reload();
-@@ -33,6 +53,6 @@ public class ReloadCommand extends BukkitCommand {
-     @NotNull
-     @Override
-     public List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException {
--        return Collections.emptyList();
-+        return java.util.Collections.singletonList("permissions"); // Paper
-     }
- }

patches/api/0037-Arrow-pickup-rule-API.patch

@@ -0,0 +1,49 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jedediah Smith <jedediah@silencegreys.com>
+Date: Fri, 4 Mar 2016 03:13:18 -0500
+Subject: [PATCH] Arrow pickup rule API
+
+
+diff --git a/src/main/java/org/bukkit/entity/AbstractArrow.java b/src/main/java/org/bukkit/entity/AbstractArrow.java
+index 4d9938249684b7db01b78baf4eeeaa2e0638a963..493f81ba879d1eb29a32722da27e4ff7ce4c68a8 100644
+--- a/src/main/java/org/bukkit/entity/AbstractArrow.java
++++ b/src/main/java/org/bukkit/entity/AbstractArrow.java
+@@ -186,4 +186,38 @@ public interface AbstractArrow extends Projectile {
+          */
+         CREATIVE_ONLY
+     }
++
++    // Paper start
++    /**
++     * Gets the {@link PickupRule} for this arrow.
++     *
++     * <p>This is generally {@link PickupRule#ALLOWED} only if the arrow was
++     * <b>not</b> fired from a bow with the infinity enchantment.</p>
++     *
++     * @return The pickup rule
++     * @deprecated Use {@link Arrow#getPickupStatus()} as an upstream compatible replacement for this function
++     */
++    @Deprecated
++    default PickupRule getPickupRule() {
++        return PickupRule.valueOf(this.getPickupStatus().name());
++    }
++
++    /**
++     * Set the rule for which players can pickup this arrow as an item.
++     *
++     * @param rule The pickup rule
++     * @deprecated Use {@link Arrow#setPickupStatus(PickupStatus)} with {@link PickupStatus} as an upstream compatible replacement for this function
++     */
++    @Deprecated
++    default void setPickupRule(PickupRule rule) {
++        this.setPickupStatus(PickupStatus.valueOf(rule.name()));
++    }
++
++    @Deprecated
++    enum PickupRule {
++        DISALLOWED,
++        ALLOWED,
++        CREATIVE_ONLY;
++    }
++    // Paper end
+ }

patches/api/0039-Arrow-pickup-rule-API.patch

@@ -1,49 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Jedediah Smith <jedediah@silencegreys.com>
-Date: Fri, 4 Mar 2016 03:13:18 -0500
-Subject: [PATCH] Arrow pickup rule API
-
-
-diff --git a/src/main/java/org/bukkit/entity/AbstractArrow.java b/src/main/java/org/bukkit/entity/AbstractArrow.java
-index 9a0a1fa4b7a7e1e1174a75a388081b332d4bedbd..839e5b7df49f42b5fec7729997bef3370ba36d80 100644
---- a/src/main/java/org/bukkit/entity/AbstractArrow.java
-+++ b/src/main/java/org/bukkit/entity/AbstractArrow.java
-@@ -160,4 +160,38 @@ public interface AbstractArrow extends Projectile {
-          */
-         CREATIVE_ONLY
-     }
-+
-+    // Paper start
-+    /**
-+     * Gets the {@link PickupRule} for this arrow.
-+     *
-+     * <p>This is generally {@link PickupRule#ALLOWED} only if the arrow was
-+     * <b>not</b> fired from a bow with the infinity enchantment.</p>
-+     *
-+     * @return The pickup rule
-+     * @deprecated Use {@link Arrow#getPickupStatus()} as an upstream compatible replacement for this function
-+     */
-+    @Deprecated
-+    default PickupRule getPickupRule() {
-+        return PickupRule.valueOf(this.getPickupStatus().name());
-+    }
-+
-+    /**
-+     * Set the rule for which players can pickup this arrow as an item.
-+     *
-+     * @param rule The pickup rule
-+     * @deprecated Use {@link Arrow#setPickupStatus(PickupStatus)} with {@link PickupStatus} as an upstream compatible replacement for this function
-+     */
-+    @Deprecated
-+    default void setPickupRule(PickupRule rule) {
-+        this.setPickupStatus(PickupStatus.valueOf(rule.name()));
-+    }
-+
-+    @Deprecated
-+    enum PickupRule {
-+        DISALLOWED,
-+        ALLOWED,
-+        CREATIVE_ONLY;
-+    }
-+    // Paper end
- }

patches/api/0039-LootTable-API.patch

@@ -0,0 +1,460 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Aikar <aikar@aikar.co>
+Date: Sun, 1 May 2016 15:19:49 -0400
+Subject: [PATCH] LootTable API
+
+Provides API to control what Loot Table an object uses.
+
+Also provides an Event to control if a lootable inventory should
+auto replenish for a player.
+
+Provides methods to determine players looted state for an object
+
+diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..92d7b853a2ccaae5afa8ac141bead840942944ef
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java
+@@ -0,0 +1,17 @@
++package com.destroystokyo.paper.loottable;
++
++import org.bukkit.block.Block;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents an Inventory that can generate loot, such as Chests inside of Fortresses and Mineshafts
++ */
++public interface LootableBlockInventory extends LootableInventory {
++
++    /**
++     * Gets the block that is lootable
++     * @return The Block
++     */
++    @NotNull
++    Block getBlock();
++}
+diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..b387894fe8001edb41ad2ad2b70ebabe065b682e
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java
+@@ -0,0 +1,17 @@
++package com.destroystokyo.paper.loottable;
++
++import org.bukkit.entity.Entity;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Represents an Inventory that can generate loot, such as Minecarts inside of Mineshafts
++ */
++public interface LootableEntityInventory extends LootableInventory {
++
++    /**
++     * Gets the entity that is lootable
++     * @return The Entity
++     */
++    @NotNull
++    Entity getEntity();
++}
+diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..b18a0b50c12fe8d8c954e5c070f2ecd1854a2583
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java
+@@ -0,0 +1,124 @@
++package com.destroystokyo.paper.loottable;
++
++import org.bukkit.entity.Player;
++import org.bukkit.loot.Lootable;
++
++import java.util.UUID;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++/**
++ * Represents an Inventory that contains a Loot Table associated to it that will
++ * automatically fill on first open.
++ *
++ * A new feature and API is provided to support automatically refreshing the contents
++ * of the inventory based on that Loot Table after a configurable amount of time has passed.
++ *
++ * The behavior of how the Inventory is filled based on the loot table may vary based
++ * on Minecraft versions and the Loot Table feature.
++ */
++public interface LootableInventory extends Lootable {
++
++    /**
++     * Server owners have to enable whether or not an object in a world should refill
++     *
++     * @return If the world this inventory is currently in has Replenishable Lootables enabled
++     */
++    boolean isRefillEnabled();
++
++    /**
++     * Whether or not this object has ever been filled
++     * @return Has ever been filled
++     */
++    boolean hasBeenFilled();
++
++    /**
++     * Has this player ever looted this block
++     * @param player The player to check
++     * @return Whether or not this player has looted this block
++     */
++    default boolean hasPlayerLooted(final @NotNull Player player) {
++        return this.hasPlayerLooted(player.getUniqueId());
++    }
++
++    /**
++     * Checks if this player can loot this block. Takes into account the "restrict player reloot" settings
++     *
++     * @param player the player to check
++     *
++     * @return Whether this player can loot this block
++     */
++    boolean canPlayerLoot(@NotNull UUID player);
++
++    /**
++     * Has this player ever looted this block
++     * @param player The player to check
++     * @return Whether or not this player has looted this block
++     */
++    boolean hasPlayerLooted(@NotNull UUID player);
++
++    /**
++     * Gets the timestamp, in milliseconds, of when the player last looted this object
++     *
++     * @param player The player to check
++     * @return Timestamp last looted, or null if player has not looted this object
++     */
++    default @Nullable Long getLastLooted(final @NotNull Player player) {
++        return this.getLastLooted(player.getUniqueId());
++    }
++
++    /**
++     * Gets the timestamp, in milliseconds, of when the player last looted this object
++     *
++     * @param player The player to check
++     * @return Timestamp last looted, or null if player has not looted this object
++     */
++    @Nullable
++    Long getLastLooted(@NotNull UUID player);
++
++    /**
++     * Change the state of whether or not a player has looted this block
++     * @param player The player to change state for
++     * @param looted true to add player to looted list, false to remove
++     * @return The previous state of whether the player had looted this or not
++     */
++    default boolean setHasPlayerLooted(final @NotNull Player player, final boolean looted) {
++        return this.setHasPlayerLooted(player.getUniqueId(), looted);
++    }
++
++    /**
++     * Change the state of whether or not a player has looted this block
++     * @param player The player to change state for
++     * @param looted true to add player to looted list, false to remove
++     * @return The previous state of whether the player had looted this or not
++     */
++    boolean setHasPlayerLooted(@NotNull UUID player, boolean looted);
++
++    /**
++     * Returns Whether or not this object has been filled and now has a pending refill
++     * @return Has pending refill
++     */
++    boolean hasPendingRefill();
++
++    /**
++     * Gets the timestamp in milliseconds that the Lootable object was last refilled
++     *
++     * @return -1 if it was never refilled, or timestamp in milliseconds
++     */
++    long getLastFilled();
++
++    /**
++     * Gets the timestamp in milliseconds that the Lootable object will refill
++     *
++     * @return -1 if it is not scheduled for refill, or timestamp in milliseconds
++     */
++    long getNextRefill();
++
++    /**
++     * Sets the timestamp in milliseconds of the next refill for this object
++     *
++     * @param refillAt timestamp in milliseconds. -1 to clear next refill
++     * @return The previous scheduled time to refill, or -1 if was not scheduled
++     */
++    long setNextRefill(long refillAt);
++}
+diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java b/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..5ee1a04aaaa4ef09559f2cf757811e463e2a1be6
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java
+@@ -0,0 +1,47 @@
++package com.destroystokyo.paper.loottable;
++
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.ApiStatus;
++import org.jetbrains.annotations.NotNull;
++
++public class LootableInventoryReplenishEvent extends PlayerEvent implements Cancellable {
++
++    private static final HandlerList HANDLER_LIST = new HandlerList();
++
++    @NotNull private final LootableInventory inventory;
++    private boolean cancelled;
++
++    @ApiStatus.Internal
++    public LootableInventoryReplenishEvent(@NotNull Player player, @NotNull LootableInventory inventory) {
++        super(player);
++        this.inventory = inventory;
++    }
++
++    @NotNull
++    public LootableInventory getInventory() {
++        return this.inventory;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return this.cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        this.cancelled = cancel;
++    }
++
++    @NotNull
++    public HandlerList getHandlers() {
++        return HANDLER_LIST;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return HANDLER_LIST;
++    }
++}
+diff --git a/src/main/java/org/bukkit/block/Barrel.java b/src/main/java/org/bukkit/block/Barrel.java
+index aa1bb7a1a1c94b0b029bb60026efbc7f55584dd7..d3789b2b7dd71d7c1872a0d84698d35a1884101b 100644
+--- a/src/main/java/org/bukkit/block/Barrel.java
++++ b/src/main/java/org/bukkit/block/Barrel.java
+@@ -5,4 +5,4 @@ import org.bukkit.loot.Lootable;
+ /**
+  * Represents a captured state of a Barrel.
+  */
+-public interface Barrel extends Container, Lootable, Lidded { }
++public interface Barrel extends Container, com.destroystokyo.paper.loottable.LootableBlockInventory, Lidded { } // Paper
+diff --git a/src/main/java/org/bukkit/block/Chest.java b/src/main/java/org/bukkit/block/Chest.java
+index b451191312e4fb19f2131c2d0a0c0337953f6c7c..db6affbc78106b2d93b41953b624a0bca0ca1d72 100644
+--- a/src/main/java/org/bukkit/block/Chest.java
++++ b/src/main/java/org/bukkit/block/Chest.java
+@@ -1,5 +1,7 @@
+ package org.bukkit.block;
+ 
++import com.destroystokyo.paper.loottable.LootableBlockInventory; // Paper
++import org.bukkit.Nameable; // Paper
+ import org.bukkit.inventory.Inventory;
+ import org.bukkit.loot.Lootable;
+ import org.jetbrains.annotations.NotNull;
+@@ -7,7 +9,7 @@ import org.jetbrains.annotations.NotNull;
+ /**
+  * Represents a captured state of a chest.
+  */
+-public interface Chest extends Container, Lootable, Lidded {
++public interface Chest extends Container, LootableBlockInventory, Lidded { // Paper
+ 
+     /**
+      * Gets the inventory of the chest block represented by this block state.
+diff --git a/src/main/java/org/bukkit/block/Crafter.java b/src/main/java/org/bukkit/block/Crafter.java
+index e004920ec1e13daaa2f0969a5cf97b6a7de25df9..8d2dd78fc588a6817dfede8040b9909a7d5bde67 100644
+--- a/src/main/java/org/bukkit/block/Crafter.java
++++ b/src/main/java/org/bukkit/block/Crafter.java
+@@ -7,7 +7,7 @@ import org.jetbrains.annotations.ApiStatus;
+  * Represents a captured state of a crafter.
+  */
+ @ApiStatus.Experimental
+-public interface Crafter extends Container, Lootable {
++public interface Crafter extends Container, com.destroystokyo.paper.loottable.LootableBlockInventory { // Paper - LootTable API
+ 
+     /**
+      * Gets the number of ticks which this block will remain in the crafting
+diff --git a/src/main/java/org/bukkit/block/Dispenser.java b/src/main/java/org/bukkit/block/Dispenser.java
+index 74cd194c9a98245dc52e7e352d7d6c046e1e5cf3..07af1a3f011d4b96275f919d302ac367198e923e 100644
+--- a/src/main/java/org/bukkit/block/Dispenser.java
++++ b/src/main/java/org/bukkit/block/Dispenser.java
+@@ -1,5 +1,6 @@
+ package org.bukkit.block;
+ 
++import com.destroystokyo.paper.loottable.LootableBlockInventory;
+ import org.bukkit.Nameable;
+ import org.bukkit.loot.Lootable;
+ import org.bukkit.projectiles.BlockProjectileSource;
+@@ -8,7 +9,7 @@ import org.jetbrains.annotations.Nullable;
+ /**
+  * Represents a captured state of a dispenser.
+  */
+-public interface Dispenser extends Container, Nameable, Lootable {
++public interface Dispenser extends Container, Nameable, LootableBlockInventory { // Paper
+ 
+     /**
+      * Gets the BlockProjectileSource object for the dispenser.
+diff --git a/src/main/java/org/bukkit/block/Dropper.java b/src/main/java/org/bukkit/block/Dropper.java
+index 424392fb5ed4628199b0e73689522aa3c90740cb..c76202321e29ad67597ca3017eb8d9baf6787383 100644
+--- a/src/main/java/org/bukkit/block/Dropper.java
++++ b/src/main/java/org/bukkit/block/Dropper.java
+@@ -1,11 +1,12 @@
+ package org.bukkit.block;
+ 
++import com.destroystokyo.paper.loottable.LootableBlockInventory;
+ import org.bukkit.loot.Lootable;
+ 
+ /**
+  * Represents a captured state of a dropper.
+  */
+-public interface Dropper extends Container, Lootable {
++public interface Dropper extends Container, LootableBlockInventory { // Paper
+ 
+     /**
+      * Tries to drop a randomly selected item from the dropper's inventory,
+diff --git a/src/main/java/org/bukkit/block/Hopper.java b/src/main/java/org/bukkit/block/Hopper.java
+index 58e493099810fb8d4705ecd49b4a5e1e1949b87b..7ade312f180b7e30871d3a3240c76325cc369c26 100644
+--- a/src/main/java/org/bukkit/block/Hopper.java
++++ b/src/main/java/org/bukkit/block/Hopper.java
+@@ -1,8 +1,9 @@
+ package org.bukkit.block;
+ 
++import com.destroystokyo.paper.loottable.LootableBlockInventory;
+ import org.bukkit.loot.Lootable;
+ 
+ /**
+  * Represents a captured state of a hopper.
+  */
+-public interface Hopper extends Container, Lootable { }
++public interface Hopper extends Container, LootableBlockInventory { } // Paper
+diff --git a/src/main/java/org/bukkit/block/ShulkerBox.java b/src/main/java/org/bukkit/block/ShulkerBox.java
+index 387b2892886e1ccb2bd928e5111fb9bd41d777ab..5dc5318b0a451937228a8a059dfec1cd9de389a6 100644
+--- a/src/main/java/org/bukkit/block/ShulkerBox.java
++++ b/src/main/java/org/bukkit/block/ShulkerBox.java
+@@ -1,5 +1,6 @@
+ package org.bukkit.block;
+ 
++import com.destroystokyo.paper.loottable.LootableBlockInventory;
+ import org.bukkit.DyeColor;
+ import org.bukkit.loot.Lootable;
+ import org.jetbrains.annotations.Nullable;
+@@ -7,7 +8,7 @@ import org.jetbrains.annotations.Nullable;
+ /**
+  * Represents a captured state of a ShulkerBox.
+  */
+-public interface ShulkerBox extends Container, Lootable, Lidded {
++public interface ShulkerBox extends Container, LootableBlockInventory, Lidded { // Paper
+ 
+     /**
+      * Get the {@link DyeColor} corresponding to this ShulkerBox
+diff --git a/src/main/java/org/bukkit/entity/ChestBoat.java b/src/main/java/org/bukkit/entity/ChestBoat.java
+index 5b5c3be107fdaa6c55ceb1bca2c223ebc6ab7f43..4ebe1033c55dbd58d0794809435c935236fabcc2 100644
+--- a/src/main/java/org/bukkit/entity/ChestBoat.java
++++ b/src/main/java/org/bukkit/entity/ChestBoat.java
+@@ -6,5 +6,5 @@ import org.bukkit.loot.Lootable;
+ /**
+  * A {@link Boat} with a chest.
+  */
+-public interface ChestBoat extends Boat, InventoryHolder, Lootable {
++public interface ChestBoat extends Boat, InventoryHolder, com.destroystokyo.paper.loottable.LootableEntityInventory { // Paper
+ }
+diff --git a/src/main/java/org/bukkit/entity/Mob.java b/src/main/java/org/bukkit/entity/Mob.java
+index 2926fa6071bc7640cc10280b5c3962b0ce7686f1..f3f62e13cc1b6172808c52f2d5f520f1f584e6db 100644
+--- a/src/main/java/org/bukkit/entity/Mob.java
++++ b/src/main/java/org/bukkit/entity/Mob.java
+@@ -61,4 +61,12 @@ public interface Mob extends LivingEntity, Lootable {
+      */
+     @Nullable
+     public Sound getAmbientSound();
++
++    // Paper start - LootTable API
++    @Override
++    default void setLootTable(final @Nullable org.bukkit.loot.LootTable table, final long seed) {
++        this.setLootTable(table);
++        this.setSeed(seed);
++    }
++    // Paper end - LootTable API
+ }
+diff --git a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
+index 937b99f8734d71b2ad33af142afbc251b81d9745..db69687a7ad4b18d17ab1677cae5d8dd4dcd3678 100644
+--- a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
++++ b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
+@@ -1,5 +1,6 @@
+ package org.bukkit.entity.minecart;
+ 
++import com.destroystokyo.paper.loottable.LootableEntityInventory;
+ import org.bukkit.entity.Minecart;
+ import org.bukkit.inventory.InventoryHolder;
+ import org.bukkit.loot.Lootable;
+@@ -7,7 +8,7 @@ import org.bukkit.loot.Lootable;
+ /**
+  * Represents a Minecart with a Hopper inside it
+  */
+-public interface HopperMinecart extends Minecart, InventoryHolder, Lootable {
++public interface HopperMinecart extends Minecart, InventoryHolder, LootableEntityInventory {
+ 
+     /**
+      * Checks whether or not this Minecart will pick up
+diff --git a/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java b/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
+index 9ea403e6fd8e960d017660e0aec118abeda2c42b..238d118f7788b13cd86b7e9ea3a0fc38e2e09715 100644
+--- a/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
++++ b/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
+@@ -1,5 +1,6 @@
+ package org.bukkit.entity.minecart;
+ 
++import com.destroystokyo.paper.loottable.LootableEntityInventory;
+ import org.bukkit.entity.Minecart;
+ import org.bukkit.inventory.InventoryHolder;
+ import org.bukkit.loot.Lootable;
+@@ -9,5 +10,5 @@ import org.bukkit.loot.Lootable;
+  * minecarts} have their own inventory that can be accessed using methods
+  * from the {@link InventoryHolder} interface.
+  */
+-public interface StorageMinecart extends Minecart, InventoryHolder, Lootable {
++public interface StorageMinecart extends Minecart, InventoryHolder, LootableEntityInventory { // Paper
+ }
+diff --git a/src/main/java/org/bukkit/loot/Lootable.java b/src/main/java/org/bukkit/loot/Lootable.java
+index 24a3d989db3bc67e7afe8459a3d4bb132f448ea7..ad4b0fb7f55ed44dc74fb5a4bd36be6004231116 100644
+--- a/src/main/java/org/bukkit/loot/Lootable.java
++++ b/src/main/java/org/bukkit/loot/Lootable.java
+@@ -36,6 +36,31 @@ public interface Lootable {
+     @Nullable
+     LootTable getLootTable();
+ 
++    // Paper start
++    /**
++     * Set the loot table and seed for a container or entity at the same time.
++     *
++     * @param table the Loot Table this {@link org.bukkit.block.Container} or {@link org.bukkit.entity.Mob} will have.
++     * @param seed the seed to used to generate loot. Default is 0.
++     */
++    void setLootTable(final @Nullable LootTable table, final long seed);
++
++    /**
++     * Returns whether or not this object has a Loot Table
++     * @return Has a loot table
++     */
++    default boolean hasLootTable() {
++        return this.getLootTable() != null;
++    }
++
++    /**
++     * Clears the associated Loot Table to this object
++     */
++    default void clearLootTable() {
++        this.setLootTable(null);
++    }
++    // Paper end
++
+     /**
+      * Set the seed used when this Loot Table generates loot.
+      *

patches/api/0041-LootTable-API.patch

@@ -1,434 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Sun, 1 May 2016 15:19:49 -0400
-Subject: [PATCH] LootTable API
-
-Provides API to control what Loot Table an object uses.
-
-Also provides an Event to control if a lootable inventory should
-auto replenish for a player.
-
-Provides methods to determine players looted state for an object
-
-diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..92d7b853a2ccaae5afa8ac141bead840942944ef
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/loottable/LootableBlockInventory.java
-@@ -0,0 +1,17 @@
-+package com.destroystokyo.paper.loottable;
-+
-+import org.bukkit.block.Block;
-+import org.jetbrains.annotations.NotNull;
-+
-+/**
-+ * Represents an Inventory that can generate loot, such as Chests inside of Fortresses and Mineshafts
-+ */
-+public interface LootableBlockInventory extends LootableInventory {
-+
-+    /**
-+     * Gets the block that is lootable
-+     * @return The Block
-+     */
-+    @NotNull
-+    Block getBlock();
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..b387894fe8001edb41ad2ad2b70ebabe065b682e
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/loottable/LootableEntityInventory.java
-@@ -0,0 +1,17 @@
-+package com.destroystokyo.paper.loottable;
-+
-+import org.bukkit.entity.Entity;
-+import org.jetbrains.annotations.NotNull;
-+
-+/**
-+ * Represents an Inventory that can generate loot, such as Minecarts inside of Mineshafts
-+ */
-+public interface LootableEntityInventory extends LootableInventory {
-+
-+    /**
-+     * Gets the entity that is lootable
-+     * @return The Entity
-+     */
-+    @NotNull
-+    Entity getEntity();
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java b/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..2b01a50b6e18856f4c9e28340a7a111cae646a0a
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/loottable/LootableInventory.java
-@@ -0,0 +1,125 @@
-+package com.destroystokyo.paper.loottable;
-+
-+import org.bukkit.entity.Player;
-+import org.bukkit.loot.Lootable;
-+
-+import java.util.UUID;
-+import org.jetbrains.annotations.NotNull;
-+import org.jetbrains.annotations.Nullable;
-+
-+/**
-+ * Represents an Inventory that contains a Loot Table associated to it that will
-+ * automatically fill on first open.
-+ *
-+ * A new feature and API is provided to support automatically refreshing the contents
-+ * of the inventory based on that Loot Table after a configurable amount of time has passed.
-+ *
-+ * The behavior of how the Inventory is filled based on the loot table may vary based
-+ * on Minecraft versions and the Loot Table feature.
-+ */
-+public interface LootableInventory extends Lootable {
-+
-+    /**
-+     * Server owners have to enable whether or not an object in a world should refill
-+     *
-+     * @return If the world this inventory is currently in has Replenishable Lootables enabled
-+     */
-+    boolean isRefillEnabled();
-+
-+    /**
-+     * Whether or not this object has ever been filled
-+     * @return Has ever been filled
-+     */
-+    boolean hasBeenFilled();
-+
-+    /**
-+     * Has this player ever looted this block
-+     * @param player The player to check
-+     * @return Whether or not this player has looted this block
-+     */
-+    default boolean hasPlayerLooted(@NotNull Player player) {
-+        return hasPlayerLooted(player.getUniqueId());
-+    }
-+
-+    /**
-+     * Checks if this player can loot this block. Takes into account the "restrict player reloot" settings
-+     *
-+     * @param player the player to check
-+     *
-+     * @return Whether this player can loot this block
-+     */
-+    boolean canPlayerLoot(@NotNull UUID player);
-+
-+    /**
-+     * Has this player ever looted this block
-+     * @param player The player to check
-+     * @return Whether or not this player has looted this block
-+     */
-+    boolean hasPlayerLooted(@NotNull UUID player);
-+
-+    /**
-+     * Gets the timestamp, in milliseconds, of when the player last looted this object
-+     *
-+     * @param player The player to check
-+     * @return Timestamp last looted, or null if player has not looted this object
-+     */
-+    @Nullable
-+    default Long getLastLooted(@NotNull Player player) {
-+        return getLastLooted(player.getUniqueId());
-+    }
-+
-+    /**
-+     * Gets the timestamp, in milliseconds, of when the player last looted this object
-+     *
-+     * @param player The player to check
-+     * @return Timestamp last looted, or null if player has not looted this object
-+     */
-+    @Nullable
-+    Long getLastLooted(@NotNull UUID player);
-+
-+    /**
-+     * Change the state of whether or not a player has looted this block
-+     * @param player The player to change state for
-+     * @param looted true to add player to looted list, false to remove
-+     * @return The previous state of whether the player had looted this or not
-+     */
-+    default boolean setHasPlayerLooted(@NotNull Player player, boolean looted) {
-+        return setHasPlayerLooted(player.getUniqueId(), looted);
-+    }
-+
-+    /**
-+     * Change the state of whether or not a player has looted this block
-+     * @param player The player to change state for
-+     * @param looted true to add player to looted list, false to remove
-+     * @return The previous state of whether the player had looted this or not
-+     */
-+    boolean setHasPlayerLooted(@NotNull UUID player, boolean looted);
-+
-+    /**
-+     * Returns Whether or not this object has been filled and now has a pending refill
-+     * @return Has pending refill
-+     */
-+    boolean hasPendingRefill();
-+
-+    /**
-+     * Gets the timestamp in milliseconds that the Lootable object was last refilled
-+     *
-+     * @return -1 if it was never refilled, or timestamp in milliseconds
-+     */
-+    long getLastFilled();
-+
-+    /**
-+     * Gets the timestamp in milliseconds that the Lootable object will refill
-+     *
-+     * @return -1 if it is not scheduled for refill, or timestamp in milliseconds
-+     */
-+    long getNextRefill();
-+
-+    /**
-+     * Sets the timestamp in milliseconds of the next refill for this object
-+     *
-+     * @param refillAt timestamp in milliseconds. -1 to clear next refill
-+     * @return The previous scheduled time to refill, or -1 if was not scheduled
-+     */
-+    long setNextRefill(long refillAt);
-+}
-diff --git a/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java b/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java
-new file mode 100644
-index 0000000000000000000000000000000000000000..5ee1a04aaaa4ef09559f2cf757811e463e2a1be6
---- /dev/null
-+++ b/src/main/java/com/destroystokyo/paper/loottable/LootableInventoryReplenishEvent.java
-@@ -0,0 +1,47 @@
-+package com.destroystokyo.paper.loottable;
-+
-+import org.bukkit.entity.Player;
-+import org.bukkit.event.Cancellable;
-+import org.bukkit.event.HandlerList;
-+import org.bukkit.event.player.PlayerEvent;
-+import org.jetbrains.annotations.ApiStatus;
-+import org.jetbrains.annotations.NotNull;
-+
-+public class LootableInventoryReplenishEvent extends PlayerEvent implements Cancellable {
-+
-+    private static final HandlerList HANDLER_LIST = new HandlerList();
-+
-+    @NotNull private final LootableInventory inventory;
-+    private boolean cancelled;
-+
-+    @ApiStatus.Internal
-+    public LootableInventoryReplenishEvent(@NotNull Player player, @NotNull LootableInventory inventory) {
-+        super(player);
-+        this.inventory = inventory;
-+    }
-+
-+    @NotNull
-+    public LootableInventory getInventory() {
-+        return this.inventory;
-+    }
-+
-+    @Override
-+    public boolean isCancelled() {
-+        return this.cancelled;
-+    }
-+
-+    @Override
-+    public void setCancelled(boolean cancel) {
-+        this.cancelled = cancel;
-+    }
-+
-+    @NotNull
-+    public HandlerList getHandlers() {
-+        return HANDLER_LIST;
-+    }
-+
-+    @NotNull
-+    public static HandlerList getHandlerList() {
-+        return HANDLER_LIST;
-+    }
-+}
-diff --git a/src/main/java/org/bukkit/block/Barrel.java b/src/main/java/org/bukkit/block/Barrel.java
-index aa1bb7a1a1c94b0b029bb60026efbc7f55584dd7..d3789b2b7dd71d7c1872a0d84698d35a1884101b 100644
---- a/src/main/java/org/bukkit/block/Barrel.java
-+++ b/src/main/java/org/bukkit/block/Barrel.java
-@@ -5,4 +5,4 @@ import org.bukkit.loot.Lootable;
- /**
-  * Represents a captured state of a Barrel.
-  */
--public interface Barrel extends Container, Lootable, Lidded { }
-+public interface Barrel extends Container, com.destroystokyo.paper.loottable.LootableBlockInventory, Lidded { } // Paper
-diff --git a/src/main/java/org/bukkit/block/Chest.java b/src/main/java/org/bukkit/block/Chest.java
-index b451191312e4fb19f2131c2d0a0c0337953f6c7c..db6affbc78106b2d93b41953b624a0bca0ca1d72 100644
---- a/src/main/java/org/bukkit/block/Chest.java
-+++ b/src/main/java/org/bukkit/block/Chest.java
-@@ -1,5 +1,7 @@
- package org.bukkit.block;
- 
-+import com.destroystokyo.paper.loottable.LootableBlockInventory; // Paper
-+import org.bukkit.Nameable; // Paper
- import org.bukkit.inventory.Inventory;
- import org.bukkit.loot.Lootable;
- import org.jetbrains.annotations.NotNull;
-@@ -7,7 +9,7 @@ import org.jetbrains.annotations.NotNull;
- /**
-  * Represents a captured state of a chest.
-  */
--public interface Chest extends Container, Lootable, Lidded {
-+public interface Chest extends Container, LootableBlockInventory, Lidded { // Paper
- 
-     /**
-      * Gets the inventory of the chest block represented by this block state.
-diff --git a/src/main/java/org/bukkit/block/Dispenser.java b/src/main/java/org/bukkit/block/Dispenser.java
-index 74cd194c9a98245dc52e7e352d7d6c046e1e5cf3..07af1a3f011d4b96275f919d302ac367198e923e 100644
---- a/src/main/java/org/bukkit/block/Dispenser.java
-+++ b/src/main/java/org/bukkit/block/Dispenser.java
-@@ -1,5 +1,6 @@
- package org.bukkit.block;
- 
-+import com.destroystokyo.paper.loottable.LootableBlockInventory;
- import org.bukkit.Nameable;
- import org.bukkit.loot.Lootable;
- import org.bukkit.projectiles.BlockProjectileSource;
-@@ -8,7 +9,7 @@ import org.jetbrains.annotations.Nullable;
- /**
-  * Represents a captured state of a dispenser.
-  */
--public interface Dispenser extends Container, Nameable, Lootable {
-+public interface Dispenser extends Container, Nameable, LootableBlockInventory { // Paper
- 
-     /**
-      * Gets the BlockProjectileSource object for the dispenser.
-diff --git a/src/main/java/org/bukkit/block/Dropper.java b/src/main/java/org/bukkit/block/Dropper.java
-index 424392fb5ed4628199b0e73689522aa3c90740cb..c76202321e29ad67597ca3017eb8d9baf6787383 100644
---- a/src/main/java/org/bukkit/block/Dropper.java
-+++ b/src/main/java/org/bukkit/block/Dropper.java
-@@ -1,11 +1,12 @@
- package org.bukkit.block;
- 
-+import com.destroystokyo.paper.loottable.LootableBlockInventory;
- import org.bukkit.loot.Lootable;
- 
- /**
-  * Represents a captured state of a dropper.
-  */
--public interface Dropper extends Container, Lootable {
-+public interface Dropper extends Container, LootableBlockInventory { // Paper
- 
-     /**
-      * Tries to drop a randomly selected item from the dropper's inventory,
-diff --git a/src/main/java/org/bukkit/block/Hopper.java b/src/main/java/org/bukkit/block/Hopper.java
-index 58e493099810fb8d4705ecd49b4a5e1e1949b87b..7ade312f180b7e30871d3a3240c76325cc369c26 100644
---- a/src/main/java/org/bukkit/block/Hopper.java
-+++ b/src/main/java/org/bukkit/block/Hopper.java
-@@ -1,8 +1,9 @@
- package org.bukkit.block;
- 
-+import com.destroystokyo.paper.loottable.LootableBlockInventory;
- import org.bukkit.loot.Lootable;
- 
- /**
-  * Represents a captured state of a hopper.
-  */
--public interface Hopper extends Container, Lootable { }
-+public interface Hopper extends Container, LootableBlockInventory { } // Paper
-diff --git a/src/main/java/org/bukkit/block/ShulkerBox.java b/src/main/java/org/bukkit/block/ShulkerBox.java
-index 387b2892886e1ccb2bd928e5111fb9bd41d777ab..5dc5318b0a451937228a8a059dfec1cd9de389a6 100644
---- a/src/main/java/org/bukkit/block/ShulkerBox.java
-+++ b/src/main/java/org/bukkit/block/ShulkerBox.java
-@@ -1,5 +1,6 @@
- package org.bukkit.block;
- 
-+import com.destroystokyo.paper.loottable.LootableBlockInventory;
- import org.bukkit.DyeColor;
- import org.bukkit.loot.Lootable;
- import org.jetbrains.annotations.Nullable;
-@@ -7,7 +8,7 @@ import org.jetbrains.annotations.Nullable;
- /**
-  * Represents a captured state of a ShulkerBox.
-  */
--public interface ShulkerBox extends Container, Lootable, Lidded {
-+public interface ShulkerBox extends Container, LootableBlockInventory, Lidded { // Paper
- 
-     /**
-      * Get the {@link DyeColor} corresponding to this ShulkerBox
-diff --git a/src/main/java/org/bukkit/entity/ChestBoat.java b/src/main/java/org/bukkit/entity/ChestBoat.java
-index 5b5c3be107fdaa6c55ceb1bca2c223ebc6ab7f43..4ebe1033c55dbd58d0794809435c935236fabcc2 100644
---- a/src/main/java/org/bukkit/entity/ChestBoat.java
-+++ b/src/main/java/org/bukkit/entity/ChestBoat.java
-@@ -6,5 +6,5 @@ import org.bukkit.loot.Lootable;
- /**
-  * A {@link Boat} with a chest.
-  */
--public interface ChestBoat extends Boat, InventoryHolder, Lootable {
-+public interface ChestBoat extends Boat, InventoryHolder, com.destroystokyo.paper.loottable.LootableEntityInventory { // Paper
- }
-diff --git a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
-index 937b99f8734d71b2ad33af142afbc251b81d9745..db69687a7ad4b18d17ab1677cae5d8dd4dcd3678 100644
---- a/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
-+++ b/src/main/java/org/bukkit/entity/minecart/HopperMinecart.java
-@@ -1,5 +1,6 @@
- package org.bukkit.entity.minecart;
- 
-+import com.destroystokyo.paper.loottable.LootableEntityInventory;
- import org.bukkit.entity.Minecart;
- import org.bukkit.inventory.InventoryHolder;
- import org.bukkit.loot.Lootable;
-@@ -7,7 +8,7 @@ import org.bukkit.loot.Lootable;
- /**
-  * Represents a Minecart with a Hopper inside it
-  */
--public interface HopperMinecart extends Minecart, InventoryHolder, Lootable {
-+public interface HopperMinecart extends Minecart, InventoryHolder, LootableEntityInventory {
- 
-     /**
-      * Checks whether or not this Minecart will pick up
-diff --git a/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java b/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
-index 9ea403e6fd8e960d017660e0aec118abeda2c42b..238d118f7788b13cd86b7e9ea3a0fc38e2e09715 100644
---- a/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
-+++ b/src/main/java/org/bukkit/entity/minecart/StorageMinecart.java
-@@ -1,5 +1,6 @@
- package org.bukkit.entity.minecart;
- 
-+import com.destroystokyo.paper.loottable.LootableEntityInventory;
- import org.bukkit.entity.Minecart;
- import org.bukkit.inventory.InventoryHolder;
- import org.bukkit.loot.Lootable;
-@@ -9,5 +10,5 @@ import org.bukkit.loot.Lootable;
-  * minecarts} have their own inventory that can be accessed using methods
-  * from the {@link InventoryHolder} interface.
-  */
--public interface StorageMinecart extends Minecart, InventoryHolder, Lootable {
-+public interface StorageMinecart extends Minecart, InventoryHolder, LootableEntityInventory { // Paper
- }
-diff --git a/src/main/java/org/bukkit/loot/Lootable.java b/src/main/java/org/bukkit/loot/Lootable.java
-index 24a3d989db3bc67e7afe8459a3d4bb132f448ea7..901db852498e0658c79a57582508dab29bf0a798 100644
---- a/src/main/java/org/bukkit/loot/Lootable.java
-+++ b/src/main/java/org/bukkit/loot/Lootable.java
-@@ -36,6 +36,34 @@ public interface Lootable {
-     @Nullable
-     LootTable getLootTable();
- 
-+    // Paper start
-+    /**
-+     * Set the loot table and seed for a container or entity at the same time.
-+     *
-+     * @param table the Loot Table this {@link org.bukkit.block.Container} or {@link org.bukkit.entity.Mob} will have.
-+     * @param seed the seed to used to generate loot. Default is 0.
-+     */
-+    default void setLootTable(@Nullable LootTable table, long seed) {
-+        setLootTable(table);
-+        setSeed(seed);
-+    }
-+
-+    /**
-+     * Returns whether or not this object has a Loot Table
-+     * @return Has a loot table
-+     */
-+    default boolean hasLootTable() {
-+        return getLootTable() != null;
-+    }
-+
-+    /**
-+     * Clears the associated Loot Table to this object
-+     */
-+    default void clearLootTable() {
-+        setLootTable(null);
-+    }
-+    // Paper end
-+
-     /**
-      * Set the seed used when this Loot Table generates loot.
-      *

patches/api/0042-Allow-Reloading-of-Command-Aliases.patch

@@ -0,0 +1,108 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: willies952002 <admin@domnian.com>
+Date: Mon, 28 Nov 2016 10:16:39 -0500
+Subject: [PATCH] Allow Reloading of Command Aliases
+
+Reload the aliases stored in commands.yml
+
+diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
+index d9f84c4a5bc5609e7d9fd0970696a46a32f3f5ff..47c7b0baae47ca263907b0dd70d75f37793517fc 100644
+--- a/src/main/java/org/bukkit/Bukkit.java
++++ b/src/main/java/org/bukkit/Bukkit.java
+@@ -2379,6 +2379,15 @@ public final class Bukkit {
+     public static void reloadPermissions() {
+         server.reloadPermissions();
+     }
++
++    /**
++     * Reload the Command Aliases in commands.yml
++     *
++     * @return Whether the reload was successful
++     */
++    public static boolean reloadCommandAliases() {
++        return server.reloadCommandAliases();
++    }
+     // Paper end
+ 
+     @NotNull
+diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
+index 990d0d02d1bd95886126efe08e8107322e3199d5..ced9203c81477c802983df2f03b4e4efc517519b 100644
+--- a/src/main/java/org/bukkit/Server.java
++++ b/src/main/java/org/bukkit/Server.java
+@@ -2080,4 +2080,6 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
+     // Spigot end
+ 
+     void reloadPermissions(); // Paper
++
++    boolean reloadCommandAliases(); // Paper
+ }
+diff --git a/src/main/java/org/bukkit/command/CommandMap.java b/src/main/java/org/bukkit/command/CommandMap.java
+index bd2c7a6964722412148fae39e1b4951fc0002b9b..864c263bbd4dd6dd7c37a74b39b1a40a884d0731 100644
+--- a/src/main/java/org/bukkit/command/CommandMap.java
++++ b/src/main/java/org/bukkit/command/CommandMap.java
+@@ -128,4 +128,14 @@ public interface CommandMap {
+      */
+     @Nullable
+     public List<String> tabComplete(@NotNull CommandSender sender, @NotNull String cmdLine, @Nullable Location location) throws IllegalArgumentException;
++
++    // Paper start - Expose Known Commands
++    /**
++     * Return a Map of known commands
++     *
++     * @return known commands
++     */
++    @NotNull
++    public java.util.Map<String, Command> getKnownCommands();
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/command/SimpleCommandMap.java b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+index c7fa1d235cea78bda4656ed66b8d42b119cc50fb..27243a1214bc4d7dbb46f0b9b254c8e3f8128419 100644
+--- a/src/main/java/org/bukkit/command/SimpleCommandMap.java
++++ b/src/main/java/org/bukkit/command/SimpleCommandMap.java
+@@ -294,4 +294,11 @@ public class SimpleCommandMap implements CommandMap {
+             }
+         }
+     }
++
++    // Paper start - Expose Known Commands
++    @NotNull
++    public Map<String, Command> getKnownCommands() {
++        return knownCommands;
++    }
++    // Paper end
+ }
+diff --git a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+index 5fa9d648bc780e874f658597f1a24715bccac5cb..3ec32b46264cfff857b50129b5e0fa5584943ec6 100644
+--- a/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
++++ b/src/main/java/org/bukkit/command/defaults/ReloadCommand.java
+@@ -13,7 +13,7 @@ public class ReloadCommand extends BukkitCommand {
+     public ReloadCommand(@NotNull String name) {
+         super(name);
+         this.description = "Reloads the server configuration and plugins";
+-        this.usageMessage = "/reload [permissions]"; // Paper
++        this.usageMessage = "/reload [permissions|commands|confirm]"; // Paper
+         this.setPermission("bukkit.command.reload");
+         this.setAliases(Arrays.asList("rl"));
+     }
+@@ -29,6 +29,13 @@ public class ReloadCommand extends BukkitCommand {
+                 Bukkit.getServer().reloadPermissions();
+                 Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Permissions successfully reloaded.", net.kyori.adventure.text.format.NamedTextColor.GREEN));
+                 return true;
++            } else if ("commands".equalsIgnoreCase(args[0])) {
++                if (Bukkit.getServer().reloadCommandAliases()) {
++                    Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("Command aliases successfully reloaded.", net.kyori.adventure.text.format.NamedTextColor.GREEN));
++                } else {
++                    Command.broadcastCommandMessage(sender, net.kyori.adventure.text.Component.text("An error occurred while trying to reload command aliases.", net.kyori.adventure.text.format.NamedTextColor.RED));
++                }
++                return true;
+             } else if ("confirm".equalsIgnoreCase(args[0])) {
+                 confirmed = true;
+             } else {
+@@ -53,6 +60,6 @@ public class ReloadCommand extends BukkitCommand {
+     @NotNull
+     @Override
+     public List<String> tabComplete(@NotNull CommandSender sender, @NotNull String alias, @NotNull String[] args) throws IllegalArgumentException {
+-        return java.util.Collections.singletonList("permissions"); // Paper
++        return com.google.common.collect.Lists.newArrayList("permissions", "commands"); // Paper
+     }
+ }