Merge pull request #2850 from Multiverse/dumptruckman/fix_release_6

Massage the strange release upload url.
2023-02-20 00:38:53 -05:00 · 2023-02-20 00:36:45 -05:00 · 2023-02-20 00:06:05 -05:00 · 2023-02-20 00:04:43 -05:00 · 2023-02-19 23:58:26 -05:00 · 2023-02-19 23:53:45 -05:00
59 changed files with 1975 additions and 855 deletions
@@ -0,0 +1,77 @@
+name: 🐛 Report a Bug
+description: Report a problem with Multiverse-Core.
+title: "[Bug]: "
+labels: ["Bug: Unconfirmed"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+
+        If you are having issues with other submodules of Multiverse, please go to their respective git repo:
+            Multiverse-Portals: https://github.com/Multiverse/Multiverse-Portals/issues/new/choose
+            Multiverse-NetherPortals: https://github.com/Multiverse/Multiverse-NetherPortals/issues/new/choose
+            Multiverse-Inventories: https://github.com/Multiverse/Multiverse-Inventories/issues/new/choose
+            Multiverse-SignPortals: https://github.com/Multiverse/Multiverse-SignPortals/issues/new/choose
+
+        Not sure if this is a bug with Multiverse-Core? Feel free to ask on our Discord server: https://discord.gg/NZtfKky
+
+        When completing the report, please ensure all fields are filled with the correct details requested. Failure to do so will result in your issue being closed.
+  - type: input
+    id: mutliverse-version-info
+    attributes:
+      label: '`/mv version -p` output'
+      description: Run `/mv version -p` in the console, then copy and paste the link from the output of the command into this box.
+    validations:
+      required: true
+  - type: input
+    id: server-logs
+    attributes:
+      label: Server logs
+      description: >
+        Include full startup log and console error (if any). upload all relevant logs to either https://paste.gg
+        or https://gist.github.com, save and the paste the link in this box.
+    validations:
+      required: true
+  - type: textarea
+    id: server-version
+    attributes:
+      label: Server Version
+      description: Output of `/version` command.
+      placeholder: server version info
+      render: shell
+    validations:
+      required: true
+  - type: textarea
+    id: bug-description
+    attributes:
+      label: Bug Description
+      description: Describe in detail what the bug is about. Include the expected behaviour and actual behaviour.
+      placeholder: "Example: When running `/mv` it cause the server to crash..."
+    validations:
+      required: true
+  - type: textarea
+    id: reproduce-steps
+    attributes:
+      label: Steps to reproduce
+      description: Provide detailed intructions to trigger the bug.
+      placeholder: |
+        Example:
+          1. Start a server with only multiverse installed.
+          2. Run `/mv` command.
+          3. Players all get kicked with a "server closed" message.
+          ...
+    validations:
+      required: true
+  - type: checkboxes
+    id: agreements
+    attributes:
+      label: Agreements
+      description: Ensure you have done the following being submitting this issue.
+      options:
+        - label: I have searched for and ensured there isn't already an open or resolved issue(s) regarding this.
+          required: true
+        - label: >
+            I was able to reproduce my issue on a freshly setup and up-to-date server with the latest
+            version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.
+          required: true
@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
-  - name: 💬 Multiverse Discord Server
+  - name: 💬 Multiverse Discord Server
    url: https://discord.gg/NZtfKky
    about: Need help with using Multiverse-Core or just want to chat with the devs? Join the Multiverse Discord Server for help!
@@ -0,0 +1,41 @@
+name: 💡 Request a Feature
+description: Suggest a feature you want to see in Multiverse-Core!
+title: "[Idea]: "
+labels: ["Type: Idea"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to share your ideas!
+
+        If you are look for other submodules of Multiverse, go to their respective git repo:
+            Multiverse-Portals: https://github.com/Multiverse/Multiverse-Portals/issues/new/choose
+            Multiverse-NetherPortals: https://github.com/Multiverse/Multiverse-NetherPortals/issues/new/choose
+            Multiverse-Inventories: https://github.com/Multiverse/Multiverse-Inventories/issues/new/choose
+            Multiverse-SignPortals: https://github.com/Multiverse/Multiverse-SignPortals/issues/new/choose
+
+        Not sure if your feature fits in Multiverse-Core? Feel free to ask on our Discord server: https://discord.gg/NZtfKky
+  - type: textarea
+    id: feature-description
+    attributes:
+      label: Describe the feature
+      description: What feature are you suggesting?
+      placeholder: "Example: I hope multiverse can implement random teleport feature..."
+    validations:
+      required: true
+  - type: textarea
+    id: feature-reasoning
+    attributes:
+      label: How is the feature useful to all Multiverse users?
+      description: How is the feature useful to all players, server owners and/or developers?
+      placeholder: "Example: Random teleporting can be integrated into many multiverse modules such as mv-portals..."
+    validations:
+      required: true
+  - type: checkboxes
+    id: agreements
+    attributes:
+      label: Agreements
+      description: Ensure you have done the following being submitting this issue.
+      options:
+        - label: I have searched for and ensured there isn't already an open issue regarding this.
+          required: true
@@ -1,56 +0,0 @@
---
-name: ❓ Help!
-about: Encountered a problem with Multiverse-Core? Not sure how to fix it?
-title: ''
-labels: 'Type: Assistance'
-assignees: ''
-
---
-
-<!-- Multiverse-Core help guide
-
-Don't write inside the arrows as they will be hidden when you post your issue.
-
-Get latest build from: http://ci.onarandombox.com/view/Multiverse/
-
-If you need help other submodules of Multiverse, go to their respective git repo:
-    Multiverse-Portals: https://github.com/Multiverse/Multiverse-Portals/issues
-    Multiverse-NetherPortals: https://github.com/Multiverse/Multiverse-NetherPortals/issues
-    Multiverse-Inventories: https://github.com/Multiverse/Multiverse-Inventories/issues
-    Multiverse-SignPortals: https://github.com/Multiverse/Multiverse-SignPortals/issues
-
-Or come join our Discord server to get help sooner: https://discord.gg/NZtfKky
-
-If you're happy to wait (or you were sent here from Discord), read on:
-
-1.  Check the Usage and FAQ pages to see if it answers your queries:
-      https://github.com/Multiverse/Multiverse-Core/wiki/Basics
-      https://github.com/Multiverse/Multiverse-Core/wiki/FAQ
-
-2.  Fill out the template.
-      This will help us understand what problem you've encountered and help us
-      find a solution.
-
-3.  When linking files, do not attach them to the post!
-      Copy and paste any logs into https://gist.github.com/ or other similar service.
-
-4.  Delete this line and all above lines before posting your issue!       -->
-
-### Information
-
-* **Server version:** <!-- Insert output of `/version` command -->
-
-* **Full output of `/mv version -p`:** <!-- Replace this with the command output's https://paste.gg/ link -->
-
-* **Server log:** <!-- Upload `logs/latest.log` to https://gist.github.com/ -->
-
-### Help request
-
-**Problem**
-<!-- What problem did you encounter? -->
-
-**What I have tried**
-<!-- What have you tried so far? -->
-
-**Screenshots**
-<!-- If relevant, include any screenshots here. -->
@@ -1,59 +0,0 @@
---
-name: 🐛 Report a Bug
-about: Report a Multiverse-Core bug. Only use this if you're 100% sure it's something wrong with Multiverse-Core - otherwise, try "Help!".
-title: ''
-labels: 'Bug: Unconfirmed'
-assignees: ''
-
---
-
-<!-- Multiverse-Core bug reporting guide
-
-Don't put anything inside this block, as it won't be included in the issue.
-
-Get latest build from: http://ci.onarandombox.com/view/Multiverse/
-
-If you are having issues with other submodules of Multiverse, go to their respective git repo:
-    Multiverse-Portals: https://github.com/Multiverse/Multiverse-Portals/issues
-    Multiverse-NetherPortals: https://github.com/Multiverse/Multiverse-NetherPortals/issues
-    Multiverse-Inventories: https://github.com/Multiverse/Multiverse-Inventories/issues
-    Multiverse-SignPortals: https://github.com/Multiverse/Multiverse-SignPortals/issues
-
-If you are reporting a bug, please follow the following steps:
-
-1.  Fill out the template in full.
-      Run the commands in the console. Don't just put "latest" as a version,
-      or we will ignore it.
-
-2.  When linking files, do not attach them to the post!
-      Copy and paste any logs into https://gist.github.com/, then paste a
-      link to them in the relevant parts of the template.
-      **DO NOT drag files into this box!**
-
-3.  Make sure not to write between the arrows, as anything there will be
-    hidden.
-
-4.  Delete this line and all above lines before posting your issue!       -->
-
-### Information
-
-* **Server version:** <!-- Insert output of `/version` command -->
-
-* **Full output of `/mv version -p`:** <!-- Replace this with the command output's https://paste.gg/ link -->
-
-* **Server log:** <!-- Upload `logs/latest.log` to https://gist.github.com/ -->
-
-### Details
-I was **`<able / not able>`** to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.
-
-**Description**  
-<!-- Replace this with a brief summary of the bug. -->
-
-**Steps to reproduce**  
-<!-- Replace this with exactly what you did to cause the bug. -->
-
-**Expected behavior**  
-<!-- Replace this with what you expected to happen. -->
-
-**Screenshots**  
-<!-- Replace this with screenshots, if necessary. -->
@@ -1,54 +0,0 @@
---
-name: 💡 Request a Feature
-about: Suggest a feature you want to see in Multiverse-Core!
-title: ''
-labels: 'Type: Idea'
-assignees: ''
-
---
-
-<!-- Multiverse-Core feature request guide
-
-Fill out the template. Don't write inside the arrows as they will be hidden
-when you post your issue.
-
-Get latest build from: http://ci.onarandombox.com/view/Multiverse/
-
-If you are look for other submodules of Multiverse, go to their respective git repo:
-    Multiverse-Portals: https://github.com/Multiverse/Multiverse-Portals/issues
-    Multiverse-NetherPortals: https://github.com/Multiverse/Multiverse-NetherPortals/issues
-    Multiverse-Inventories: https://github.com/Multiverse/Multiverse-Inventories/issues
-    Multiverse-SignPortals: https://github.com/Multiverse/Multiverse-SignPortals/issues
-
-Not sure if your feature fits in Multiverse-Core? Feel free to ask on our Discord
-server: https://discord.gg/NZtfKky
-
-If you have a feature suggestion for Multiverse-Core, read the following tips:
-
-1.  Fill out the template.
-      This will help us understand what you're requesting and why you want us
-      to add it.
-
-2.  Keep it simple.
-      Make sure it's easy to understand what you're requesting. A good way is
-      to keep it to one request per GitHub issue, as we can then easily track
-      feature requests.
-
-3.  Check whether it has already been asked or added.
-      You can search the issue tracker to see if your feature has already been
-      requested at https://github.com/Multiverse/Multiverse-Core/issues.
-
-4.  Ask yourself: "Does this belong in Multiverse-Core?"
-      There are lots of features that we reject because most servers won't
-      need or use them. If your feature is very specific or already exists in
-      another plugin, it might not be a good fit for Multiverse-Core.
-
-5.  Delete this line and all above lines before posting your issue!       -->
-
-### Feature request
-
-**Feature description**
-<!-- What feature are you suggesting? -->
-
-**How the feature is useful**
-<!-- How is the feature useful to players, server owners and/or developers? -->
@@ -0,0 +1,53 @@
+name: Publish package to GitHub Packages
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: gradle
+
+      - name: Get release
+        id: get_release
+        uses: bruceadams/get-release@v1.3.2
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Publish package
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: publish
+        env:
+          GITHUB_VERSION: ${{ steps.get_release.outputs.tag_name }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Fix the upload URL
+        run: |
+          UPLOAD_URL=${{ steps.get_release.outputs.upload_url }}
+          UPLOAD_URL=${UPLOAD_URL//\{?name,label\}}
+          echo "UPLOAD_URL=${UPLOAD_URL}" >> $GITHUB_ENV
+
+      - name: Upload release artifact
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ env.UPLOAD_URL }}
+          asset_path: build/libs/multiverse-core-${{ steps.get_release.outputs.tag_name }}.jar
+          asset_name: multiverse-core-${{ steps.get_release.outputs.tag_name }}.jar
+          asset_content_type: application/java-archive
@@ -0,0 +1,37 @@
+name: Create Release Version
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  release_on_push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: gradle
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Test & Build
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: clean build -x assemble -x shadowJar
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create release
+        uses: rymndhng/release-on-push-action@v0.27.0
+        env:
+          GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+        with:
+          bump_version_scheme: norelease
+          tag_prefix: ''
+          release_name: "Release <RELEASE_VERSION>"
+          use_github_release_notes: true
@@ -0,0 +1,18 @@
+name: Require PR Labels
+
+on:
+  pull_request:
+    types: [opened, labeled, unlabeled, synchronize]
+    branches: [main]
+
+jobs:
+  require_label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: mheap/github-action-required-labels@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          mode: exactly
+          count: 1
+          labels: "release:major, release:minor, release:patch, no release"
@@ -0,0 +1,29 @@
+name: Run unit tests against all PRs
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: gradle
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Run unit tests
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: build
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -43,3 +43,6 @@ debug.log
 # Doxygen
 /docs/html
 debug.txt
+
+# Gradle
+.gradle
@@ -1,6 +0,0 @@
-language: java
-jdk:
-  - oraclejdk8
-notifications:
-  email: false
-dist: trusty
@@ -0,0 +1,6 @@
+Copyright (c) 2011, The Multiverse Team All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the The Multiverse Team nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
@@ -1,16 +1,44 @@
+![Multiverse 2](config/multiverse2-long.png)
+
+[![Maven CI/CD](https://github.com/Multiverse/Multiverse-Core/actions/workflows/build.yml/badge.svg)](https://github.com/Multiverse/Multiverse-Core/actions/workflows/build.yml)
+[![Release](https://img.shields.io/nexus/r/com.onarandombox.multiversecore/Multiverse-Core?label=release&server=https%3A%2F%2Frepo.onarandombox.com%2F)](https://dev.bukkit.org/projects/multiverse-core)
+[![Dev builds](https://img.shields.io/nexus/s/com.onarandombox.multiversecore/Multiverse-Core?label=dev%20builds&server=http%3A%2F%2Frepo.onarandombox.com%2F)](https://ci.onarandombox.com/job/Multiverse-Core/)
+[![Discord](https://img.shields.io/discord/325459248047980545?label=discord&logo=discord)](https://discord.gg/NZtfKky)
+[![Support me on Patreon](https://img.shields.io/endpoint.svg?url=https%3A%2F%2Fshieldsio-patreon.vercel.app%2Fapi%3Fusername%3Ddumptruckman%26type%3Dpatrons&style=flat)](https://patreon.com/dumptruckman)
+[![License](https://img.shields.io/github/license/Multiverse/Multiverse-Core)](LICENSE.md)
+
+About
+========
+[Multiverse](https://dev.bukkit.org/projects/multiverse-core) was created at the dawn of Bukkit multiworld support. It has since then grown into a **complete world management solution!** Multiverse provides the easiest to use world management solution for your Minecraft server, big or small, and with great addons like [Portals](https://dev.bukkit.org/projects/multiverse-portals) and [NetherPortals](https://dev.bukkit.org/projects/multiverse-netherportals/), what's not to love!
+<br><br>
+Now it's time to create your very own Multiverse server, do check out our [Wiki](https://github.com/Multiverse/Multiverse-Core/wiki) and [Usage Guide](https://github.com/Multiverse/Multiverse-Core/wiki/Basics) to get started. Feel free to hop onto our [Discord](https://discord.gg/NZtfKky) if you have any question or just want to have a chat with us!
+
+### Amazing sub-modules available:
+* [Multiverse-NetherPortals](https://github.com/Multiverse/Multiverse-NetherPortals) -> Have separate nether and end worlds for each of your overworlds!
+* [Multiverse-Portals](https://github.com/Multiverse/Multiverse-Portals) -> Make custom portals to go to any destination!
+* [Multiverse-Inventories](https://github.com/Multiverse/Multiverse-Inventories) -> Have separated players stats and inventories per world or per group of worlds.
+* [Multiverse-SignPortals](https://github.com/Multiverse/Multiverse-SignPortals) -> Signs as teleprompters!
+
 Building
 ========
-Simply build the source with maven:
-
-    $ mvn install
-
+Simply build the source with Gradle:
+```
+./gradlew build
+```
 More details are available on the [build instructions wiki page](https://github.com/Multiverse/Multiverse-Core/wiki/Building).

+
+Contributing
+=======
+**Want to help improve Multiverse?** There are several ways you can support and contribute to the project.
+* Take a look at our "Bug: Unconfirmed" issues, where you can find issues that need extra testing and investigation.
+* Want others to love Multiverse too? You can join the [Multiverse Discord community](https://discord.gg/NZtfKky) and help others with issues and setup!
+* A Multiverse guru? You can update our [Wiki](https://github.com/Multiverse/Multiverse-Core/wiki) with your latest tip, tricks and guides! The wiki open for all to edit and improve.
+* Love coding? You could look at ["State: Open to PR"](https://github.com/Multiverse/Multiverse-Core/labels/State%3A%20Open%20to%20PR) and ["Resolution: Accepted"](https://github.com/Multiverse/Multiverse-Core/labels/Resolution%3A%20Accepted) issues. We're always happy to receive bug fixes and feature additions as [pull requests](https://www.freecodecamp.org/news/how-to-make-your-first-pull-request-on-github-3/).
+* If you'd like to make a financial contribution to the project, do consider joining our [patreon](https://www.patreon.com/dumptruckman) or make a one-time donation [here](https://paypal.me/dumptruckman)!
+
+Additionally, we would like to give a big thanks to everyone that has supported Multiverse over the years, as well as those in the years to come. Thank you!
+
 License
 =======
-Copyright (c) 2011, The Multiverse Team All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of the The Multiverse Team nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
+Multiverse-Core is licensed under BSD-3-Clause License. Please see [LICENSE.md](LICENSE.md) for more info.
@@ -0,0 +1,173 @@
+import org.apache.tools.ant.filters.ReplaceTokens
+
+plugins {
+    id 'java-library'
+    id 'maven-publish'
+    id 'checkstyle'
+    id 'com.github.johnrengelman.shadow' version '7.1.2'
+}
+
+version = System.getenv('GITHUB_VERSION') ?: 'local'
+group = 'com.onarandombox.multiversecore'
+description = 'Multiverse-Core'
+
+java.sourceCompatibility = JavaVersion.VERSION_11
+
+repositories {
+    mavenLocal()
+    maven {
+        url = uri('https://hub.spigotmc.org/nexus/content/repositories/snapshots/')
+    }
+
+    maven {
+        url = uri('https://repo.onarandombox.com/content/groups/public')
+    }
+
+    maven {
+        url = uri('https://hub.spigotmc.org/nexus/content/groups/public/')
+    }
+
+    maven {
+        url = uri('https://jitpack.io')
+    }
+
+    maven {
+        url = uri('https://repo.minebench.de/')
+    }
+
+    maven {
+        url = uri('https://repo.maven.apache.org/maven2/')
+    }
+}
+
+dependencies {
+    implementation('org.bukkit:bukkit:1.13.2-R0.1-SNAPSHOT') {
+        exclude group: 'junit', module: 'junit'
+    }
+
+    implementation('com.github.MilkBowl:VaultAPI:1.7') {
+        exclude group: 'org.bukkit', module: 'bukkit'
+    }
+
+    api('me.main__.util:SerializationConfig:1.7') {
+        exclude group: 'org.bukkit', module: 'bukkit'
+    }
+    api('com.pneumaticraft.commandhandler:CommandHandler:11') {
+        exclude group: 'org.bukkit', module: 'bukkit'
+        exclude group: 'junit', module: 'junit'
+    }
+    api 'com.dumptruckman.minecraft:buscript:2.0-SNAPSHOT'
+    api 'org.bstats:bstats-bukkit:2.2.1'
+    api('com.dumptruckman.minecraft:Logging:1.1.1') {
+        exclude group: 'junit', module: 'junit'
+    }
+    api 'de.themoep.idconverter:mappings:1.2-SNAPSHOT'
+    api 'org.jetbrains:annotations:16.0.2'
+
+    testImplementation 'junit:junit:4.12'
+    testImplementation 'org.mockito:mockito-core:3.11.2'
+    testImplementation 'commons-io:commons-io:2.4'
+}
+
+
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
+tasks.withType(JavaCompile) {
+    options.encoding = 'UTF-8'
+}
+
+tasks.withType(Javadoc) {
+    options.encoding = 'UTF-8'
+}
+
+
+configurations {
+    [apiElements, runtimeElements].each {
+        it.outgoing.artifacts.removeIf { it.buildDependencies.getDependencies(null).contains(jar) }
+        it.outgoing.artifact(shadowJar)
+    }
+}
+
+publishing {
+    publications {
+        maven(MavenPublication) {
+            from components.java
+        }
+    }
+    repositories {
+        maven {
+            name = "GitHubPackages"
+            url = "https://maven.pkg.github.com/Multiverse/Multiverse-Core"
+            credentials {
+                username = System.getenv("GITHUB_ACTOR")
+                password = System.getenv("GITHUB_TOKEN")
+            }
+        }
+    }
+}
+
+
+ext.bitlyAccessToken = System.getenv('BITLY_ACCESS_TOKEN') ?: 'bitly-access-token'
+
+task prepareSource(type: Sync) {
+    inputs.property 'bitlyAccessToken', bitlyAccessToken
+    from sourceSets.main.java
+    into "$buildDir/src"
+    filter(ReplaceTokens, tokens: [
+            'bitly-access-token': bitlyAccessToken,
+    ])
+}
+
+compileJava {
+    source = prepareSource.outputs
+}
+
+processResources {
+    def props = [version: "${project.version}"]
+    inputs.properties props
+    filteringCharset 'UTF-8'
+    filesMatching('plugin.yml') {
+        expand props
+    }
+
+    // This task should never be skipped. The tests depend on this having been run but we want the new version number
+    // that is created after tests are run and before we run again to publish.
+    outputs.upToDateWhen { false }
+}
+
+
+checkstyle {
+    toolVersion = '6.1.1'
+    configFile file('config/mv_checks.xml')
+    ignoreFailures = true
+}
+
+
+javadoc {
+    source = sourceSets.main.allJava
+    classpath = configurations.compileClasspath
+}
+
+
+project.configurations.api.canBeResolved = true
+
+shadowJar {
+    relocate 'me.main__.util', 'com.onarandombox.serializationconfig'
+    relocate 'com.pneumaticraft.commandhandler', 'com.onarandombox.commandhandler'
+    relocate 'buscript', 'com.onarandombox.buscript'
+    relocate 'org.bstats', 'com.onarandombox.bstats'
+    relocate 'com.dumptruckman.minecraft.util.Logging', 'com.onarandombox.MultiverseCore.utils.CoreLogging'
+    relocate 'com.dumptruckman.minecraft.util.DebugLog', 'com.onarandombox.MultiverseCore.utils.DebugFileLogger'
+    relocate 'org.codehaus.jettison', 'com.onarandombox.jettison'
+    relocate 'de.themoep.idconverter', 'com.onarandombox.idconverter'
+
+    configurations = [project.configurations.api]
+
+    archiveFileName = "$baseName-$version.$extension"
+}
+
+build.dependsOn shadowJar
+jar.enabled = false
@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
@@ -0,0 +1,244 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       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
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
@@ -1,394 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.onarandombox.multiversecore</groupId>
-    <artifactId>Multiverse-Core</artifactId>
-    <version>4.3.0</version>
-    <name>Multiverse-Core</name>
-    <description>World Management Plugin</description>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.build.number>UNKNOWN</project.build.number>
-        <project.bitly-access-token>bitly-access-token</project.bitly-access-token>
-    </properties>
-
-    <repositories>
-      <!-- Spigot -->
-        <repository>
-            <id>spigot-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
-        </repository>
-        <repository>
-            <id>onarandombox</id>
-            <url>http://repo.onarandombox.com/content/groups/public</url>
-        </repository>
-        <repository>
-            <id>spigot</id>
-            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
-        </repository>
-        <repository>
-            <id>jitpack.io</id>
-            <url>https://jitpack.io</url>
-        </repository>
-        <repository>
-            <id>minebench-repo</id>
-            <url>https://repo.minebench.de/</url>
-        </repository>
-    </repositories>
-
-    <pluginRepositories>
-        <pluginRepository>
-            <id>doodleproject-repo</id>
-            <name>DoodleProject Maven 2 Repository</name>
-            <url>http://doodleproject.sourceforge.net/maven2/release</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-        </pluginRepository>
-    </pluginRepositories>
-
-    <ciManagement>
-        <system>jenkins</system>
-        <url>http://ci.onarandombox.com</url>
-    </ciManagement>
-
-    <!-- Profiles are used to detect whether this is a local or Jenkins build
-         and adjust the build number accordingly -->
-    <profiles>
-        <profile>
-            <id>jenkins</id>
-            <activation>
-                <property>
-                    <name>env.BUILD_NUMBER</name>
-                </property>
-            </activation>
-            <properties>
-                <project.build.number>${env.BUILD_NUMBER}</project.build.number>
-            </properties>
-        </profile>
-        <profile>
-            <id>bitly</id>
-            <activation>
-                <property>
-                    <name>env.BITLY_ACCESS_TOKEN</name>
-                </property>
-            </activation>
-            <properties>
-                <project.bitly-access-token>${env.BITLY_ACCESS_TOKEN}</project.bitly-access-token>
-            </properties>
-        </profile>
-    </profiles>
-
-    <build>
-        <defaultGoal>clean package</defaultGoal>
-        <plugins>
-            <!-- Compiler -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.7.0</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>com.google.code.maven-replacer-plugin</groupId>
-                <artifactId>maven-replacer-plugin</artifactId>
-                <version>1.4.1</version>
-                <executions>
-                    <execution>
-                        <id>replace-bitly-access-token</id>
-                        <phase>generate-sources</phase>
-                        <goals>
-                            <goal>replace</goal>
-                        </goals>
-                        <configuration>
-                            <basedir>${project.build.sourceDirectory}</basedir>
-                            <includes>
-                                <include>com/onarandombox/MultiverseCore/utils/webpaste/BitlyURLShortener.java</include>
-                            </includes>
-                            <replacements>
-                                <replacement>
-                                    <token>bitly-access-token</token>
-                                    <value>${project.bitly-access-token}</value>
-                                </replacement>
-                            </replacements>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>replace-maven-version-number</id>
-                        <phase>prepare-package</phase>
-                        <goals>
-                            <goal>replace</goal>
-                        </goals>
-                        <configuration>
-                            <basedir>${project.build.directory}/classes</basedir>
-                            <includes>
-                                <include>plugin.yml</include>
-                            </includes>
-                            <replacements>
-                                <replacement>
-                                    <token>maven-version-number</token>
-                                    <value>${project.version}-b${project.build.number}</value>
-                                </replacement>
-                            </replacements>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <!-- Jar Plugin -->
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>3.0.2</version>
-                <configuration>
-                    <archive>
-                        <manifestEntries>
-                        </manifestEntries>
-                    </archive>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.0.0-M3</version>
-                <configuration>
-                    <parallel>methods</parallel>
-                    <threadCount>10</threadCount>
-                    <excludes>
-                        <exclude>**/TestCommandSender.java</exclude>
-                        <exclude>**/TestInstanceCreator.java</exclude>
-                    </excludes>
-                </configuration>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.apache.maven.surefire</groupId>
-                        <artifactId>surefire-junit47</artifactId>
-                        <version>3.0.0-M3</version>
-                    </dependency>
-                </dependencies>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-checkstyle-plugin</artifactId>
-                <version>2.17</version>
-                <configuration>
-                    <enableRulesSummary>true</enableRulesSummary>
-                    <configLocation>${project.basedir}/config/mv_checks.xml</configLocation>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>3.0.1</version>
-                <executions>
-                    <execution>
-                        <id>attach-sources</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>jar-no-fork</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.4</version>
-                <executions>
-                    <execution>
-                        <id>javadoc-jar</id>
-                        <phase>verify</phase>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                        <configuration>
-                            <failOnError>false</failOnError>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.4</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                        <configuration>
-                            <minimizeJar>true</minimizeJar>
-                            <relocations>
-                                <relocation>
-                                    <pattern>me.main__.util</pattern>
-                                    <shadedPattern>com.onarandombox.serializationconfig</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.pneumaticraft.commandhandler</pattern>
-                                    <shadedPattern>com.onarandombox.commandhandler</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>buscript</pattern>
-                                    <shadedPattern>com.onarandombox.buscript</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>org.bstats</pattern>
-                                    <shadedPattern>com.onarandombox.bstats</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.dumptruckman.minecraft.util.Logging</pattern>
-                                    <shadedPattern>com.onarandombox.MultiverseCore.utils.CoreLogging</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>com.dumptruckman.minecraft.util.DebugLog</pattern>
-                                    <shadedPattern>com.onarandombox.MultiverseCore.utils.DebugFileLogger</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>org.codehaus.jettison</pattern>
-                                    <shadedPattern>com.onarandombox.jettison</shadedPattern>
-                                </relocation>
-                                <relocation>
-                                    <pattern>de.themoep.idconverter</pattern>
-                                    <shadedPattern>com.onarandombox.idconverter</shadedPattern>
-                                </relocation>
-                            </relocations>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>se.eris</groupId>
-                <artifactId>notnull-instrumenter-maven-plugin</artifactId>
-                <version>1.0.0</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>instrument</goal>
-                            <goal>tests-instrument</goal>
-                        </goals>
-                        <configuration>
-                            <notNull>
-                                <param>org.jetbrains.annotations.NotNull</param>
-                                <param>javax.validation.constraints.NotNull</param>
-                            </notNull>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-    <dependencies>
-        <dependency>
-           <groupId>org.bukkit</groupId>
-           <artifactId>bukkit</artifactId>
-           <version>1.13.2-R0.1-SNAPSHOT</version>
-           <scope>provided</scope>
-        </dependency>
-        <!-- SerializationConfig Dependency -->
-        <dependency>
-            <groupId>me.main__.util</groupId>
-            <artifactId>SerializationConfig</artifactId>
-            <version>1.7</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.bukkit</groupId>
-                    <artifactId>bukkit</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <!-- End of SerializationConfig Dependency -->
-        <!-- Start of Economy Dependency -->
-        <dependency>
-            <groupId>com.github.MilkBowl</groupId>
-            <artifactId>VaultAPI</artifactId>
-            <version>1.7</version>
-            <scope>provided</scope>
-        </dependency>
-        <!-- End of Economy Dependency -->
-        <!-- Start of CommandHandler Dependency -->
-        <dependency>
-            <groupId>com.pneumaticraft.commandhandler</groupId>
-            <artifactId>CommandHandler</artifactId>
-            <version>11</version>
-        </dependency>
-        <dependency>
-            <groupId>com.dumptruckman.minecraft</groupId>
-            <artifactId>buscript</artifactId>
-            <version>2.0-SNAPSHOT</version>
-        </dependency>
-        <dependency>
-            <groupId>org.bstats</groupId>
-            <artifactId>bstats-bukkit</artifactId>
-            <version>2.2.1</version>
-        </dependency>
-        <dependency>
-            <groupId>com.dumptruckman.minecraft</groupId>
-            <artifactId>Logging</artifactId>
-            <version>1.1.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.jetbrains</groupId>
-            <artifactId>annotations</artifactId>
-            <version>16.0.2</version>
-        </dependency>
-        <dependency>
-            <groupId>de.themoep.idconverter</groupId>
-            <artifactId>mappings</artifactId>
-            <version>1.2-SNAPSHOT</version>
-        </dependency>
-
-        <!-- Start of Test Dependencies -->
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.powermock</groupId>
-            <artifactId>powermock-module-junit4</artifactId>
-            <version>2.0.9</version>
-            <type>jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.powermock</groupId>
-            <artifactId>powermock-api-easymock</artifactId>
-            <version>2.0.9</version>
-            <type>jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.powermock</groupId>
-            <artifactId>powermock-api-mockito2</artifactId>
-            <version>2.0.9</version>
-            <type>jar</type>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.easymock</groupId>
-            <artifactId>easymock</artifactId>
-            <version>4.0.2</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>2.4</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-    <distributionManagement>
-        <repository>
-            <id>OnARandomBox</id>
-            <url>http://repo.onarandombox.com/content/repositories/multiverse</url>
-        </repository>
-        <snapshotRepository>
-            <id>OnARandomBox</id>
-            <url>http://repo.onarandombox.com/content/repositories/multiverse-snapshots/</url>
-        </snapshotRepository>
-    </distributionManagement>
-</project>
@@ -0,0 +1,5 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ */
+
+rootProject.name = 'multiverse-core'
@@ -356,7 +356,7 @@ public class MVWorld implements MultiverseWorld {

        @Override
        public Map<String, Object> serialize() {
-            return Collections.EMPTY_MAP;
+            return Collections.emptyMap();
        }

        /**
@@ -534,7 +534,7 @@ public class MultiverseCore extends JavaPlugin implements MVPlugin, Core {
            } else if (entry.getValue() instanceof ConfigurationSection) {
                Logging.fine("Migrating: " + entry.getKey());
                // we have to migrate this
-                WorldProperties world = new WorldProperties(Collections.EMPTY_MAP);
+                WorldProperties world = new WorldProperties(Collections.emptyMap());
                ConfigurationSection section = (ConfigurationSection) entry.getValue();

                // migrate animals and monsters
@@ -107,7 +107,7 @@ public class MultiverseCoreConfiguration extends SerializationConfig implements
        teleportcooldown = 1000;
        this.version = 2.9;
        silentstart = false;
-        defaultportalsearch = false;
+        defaultportalsearch = true;
        portalsearchradius = 128;
        autopurge = true;
        idonotwanttodonate = false;
@@ -8,6 +8,9 @@
 package com.onarandombox.MultiverseCore.commands;

 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.display.ColorAlternator;
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.settings.MapDisplaySettings;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.GameRule;
@@ -16,7 +19,9 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.permissions.PermissionDefault;

+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;

 /**
 * Allows management of Anchor Destinations.
@@ -68,15 +73,23 @@ public class GamerulesCommand extends MultiverseCommand {
            }
        }

-        final StringBuilder gameRules = new StringBuilder();
-        for (final String gameRule : world.getGameRules()) {
-            if (gameRules.length() != 0) {
-                gameRules.append(ChatColor.WHITE).append(", ");
+        ContentDisplay.forContent(getGameRuleMap(world))
+                .header("=== Gamerules for %s%s%s ===", ChatColor.AQUA, world.getName(), ChatColor.WHITE)
+                .colorTool(ColorAlternator.with(ChatColor.GREEN, ChatColor.GOLD))
+                .setting(MapDisplaySettings.OPERATOR, ": ")
+                .show(sender);
+    }
+
+    private Map<String, Object> getGameRuleMap(World world) {
+        Map<String, Object> gameRuleMap = new HashMap<>();
+        for (GameRule<?> rule : GameRule.values()) {
+            Object value = world.getGameRuleValue(rule);
+            if (value == null) {
+                gameRuleMap.put(rule.getName(), "null");
+                continue;
            }
-            gameRules.append(ChatColor.AQUA).append(gameRule).append(ChatColor.WHITE).append(": ");
-            gameRules.append(ChatColor.GREEN).append(world.getGameRuleValue(GameRule.getByName(gameRule)));
+            gameRuleMap.put(rule.getName(), value);
        }
-        sender.sendMessage("=== Gamerules for " + ChatColor.AQUA + world.getName() + ChatColor.WHITE + " ===");
-        sender.sendMessage(gameRules.toString());
+        return gameRuleMap;
    }
 }
@@ -40,24 +40,16 @@ public class HelpCommand extends PaginatedCoreCommand<Command> {

    @Override
    protected List<Command> getFilteredItems(List<Command> availableItems, String filter) {
+        String expression = "(?i).*" + cleanFilter(filter) + ".*";
        List<Command> filtered = new ArrayList<Command>();

        for (Command c : availableItems) {
-            if (stitchThisString(c.getKeyStrings()).matches("(?i).*" + filter + ".*")) {
+            if (stitchThisString(c.getKeyStrings()).matches(expression)
+                    || c.getCommandName().matches(expression)
+                    || c.getCommandDesc().matches(expression)
+                    || c.getCommandUsage().matches(expression)
+                    || c.getCommandExamples().stream().anyMatch(eg -> eg.matches(expression))) {
                filtered.add(c);
-            } else if (c.getCommandName().matches("(?i).*" + filter + ".*")) {
-                filtered.add(c);
-            } else if (c.getCommandDesc().matches("(?i).*" + filter + ".*")) {
-                filtered.add(c);
-            } else if (c.getCommandUsage().matches("(?i).*" + filter + ".*")) {
-                filtered.add(c);
-            } else {
-                for (String example : c.getCommandExamples()) {
-                    if (example.matches("(?i).*" + filter + ".*")) {
-                        filtered.add(c);
-                        break;
-                    }
-                }
            }
        }
        return filtered;
@@ -9,122 +9,111 @@ package com.onarandombox.MultiverseCore.commands;

 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.api.MultiverseWorld;
+import com.onarandombox.MultiverseCore.display.ColorAlternator;
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.ContentFilter;
+import com.onarandombox.MultiverseCore.display.DisplayHandlers;
+import com.onarandombox.MultiverseCore.display.settings.PagedDisplaySettings;
 import org.bukkit.ChatColor;
-import org.bukkit.World.Environment;
+import org.bukkit.World;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 import org.bukkit.permissions.PermissionDefault;
+import org.jetbrains.annotations.NotNull;

-import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
+import java.util.stream.Collectors;

 /**
 * Displays a listing of all worlds that a player can enter.
 */
-public class ListCommand extends PaginatedCoreCommand<String> {
+public class ListCommand extends MultiverseCommand {

    public ListCommand(MultiverseCore plugin) {
        super(plugin);
        this.setName("World Listing");
-        this.setCommandUsage("/mv list [page]");
+        this.setCommandUsage("/mv list [filter] [page]");
        this.setArgRange(0, 2);
        this.addKey("mvlist");
        this.addKey("mvl");
        this.addKey("mv list");
        this.setPermission("multiverse.core.list.worlds", "Displays a listing of all worlds that you can enter.", PermissionDefault.OP);
-        this.setItemsPerPage(8); // SUPPRESS CHECKSTYLE: MagicNumberCheck
-    }
-
-    private List<String> getFancyWorldList(Player p) {
-        List<String> worldList = new ArrayList<String>();
-        for (MultiverseWorld world : this.plugin.getMVWorldManager().getMVWorlds()) {
-
-            if (p != null && (!this.plugin.getMVPerms().canEnterWorld(p, world))) {
-                continue;
-            }
-
-            ChatColor color = ChatColor.GOLD;
-            Environment env = world.getEnvironment();
-            if (env == Environment.NETHER) {
-                color = ChatColor.RED;
-            } else if (env == Environment.NORMAL) {
-                color = ChatColor.GREEN;
-            } else if (env == Environment.THE_END) {
-                color = ChatColor.AQUA;
-            }
-            StringBuilder builder = new StringBuilder();
-            builder.append(world.getColoredWorldString()).append(ChatColor.WHITE);
-            builder.append(" - ").append(color).append(world.getEnvironment());
-            if (world.isHidden()) {
-                if (p == null || this.plugin.getMVPerms().hasPermission(p, "multiverse.core.modify", true)) {
-                    // Prefix hidden worlds with an "[H]"
-                    worldList.add(ChatColor.GRAY + "[H]" + builder.toString());
-                }
-            } else {
-                worldList.add(builder.toString());
-            }
-        }
-        for (String name : this.plugin.getMVWorldManager().getUnloadedWorlds()) {
-            if (p == null || this.plugin.getMVPerms().hasPermission(p, "multiverse.access." + name, true)) {
-                worldList.add(ChatColor.GRAY + name + " - UNLOADED");
-            }
-        }
-        return worldList;
-    }
-
-    @Override
-    protected List<String> getFilteredItems(List<String> availableItems, String filter) {
-        List<String> filtered = new ArrayList<String>();
-
-        for (String s : availableItems) {
-            if (s.matches("(?i).*" + filter + ".*")) {
-                filtered.add(s);
-            }
-        }
-        return filtered;
-    }
-
-    @Override
-    protected String getItemText(String item) {
-        return item;
    }

    @Override
    public void runCommand(CommandSender sender, List<String> args) {
-        sender.sendMessage(ChatColor.LIGHT_PURPLE + "====[ Multiverse World List ]====");
-        Player p = null;
-        if (sender instanceof Player) {
-            p = (Player) sender;
-        }
+        ContentFilter filter = ContentFilter.DEFAULT;
+        int page = 1;

-
-        FilterObject filterObject = this.getPageAndFilter(args);
-
-        List<String> availableWorlds = new ArrayList<String>(this.getFancyWorldList(p));
-        if (filterObject.getFilter().length() > 0) {
-            availableWorlds = this.getFilteredItems(availableWorlds, filterObject.getFilter());
-            if (availableWorlds.size() == 0) {
-                sender.sendMessage(ChatColor.RED + "Sorry... " + ChatColor.WHITE
-                        + "No worlds matched your filter: " + ChatColor.AQUA + filterObject.getFilter());
-                return;
+        // Either page or filter.
+        if (args.size() == 1) {
+            try {
+                page = Integer.parseInt(args.get(0));
+            } catch (NumberFormatException ignore) {
+                filter = new ContentFilter(args.get(0));
            }
        }

-        if (!(sender instanceof Player)) {
-            for (String c : availableWorlds) {
-                sender.sendMessage(c);
+        // Filter then page.
+        if (args.size() == 2) {
+            filter = new ContentFilter(args.get(0));
+            try {
+                page = Integer.parseInt(args.get(1));
+            } catch (NumberFormatException ignore) {
+                sender.sendMessage(ChatColor.RED + args.get(1) + " is not valid number!");
            }
-            return;
        }

-        int totalPages = (int) Math.ceil(availableWorlds.size() / (this.itemsPerPage + 0.0));
+        ContentDisplay.forContent(getListContents(sender))
+                .header("%s====[ Multiverse World List ]====", ChatColor.GOLD)
+                .displayHandler(DisplayHandlers.PAGE_LIST)
+                .colorTool(ColorAlternator.with(ChatColor.AQUA, ChatColor.GOLD))
+                .filter(filter)
+                .setting(PagedDisplaySettings.SHOW_PAGE, page)
+                .show(sender);
+    }

-        if (filterObject.getPage() > totalPages) {
-            filterObject.setPage(totalPages);
+    private Collection<String> getListContents(@NotNull CommandSender sender) {
+        Player player = (sender instanceof Player) ? (Player) sender : null;
+
+        List<String> worldList = this.plugin.getMVWorldManager().getMVWorlds().stream()
+                .filter(world -> player == null || plugin.getMVPerms().canEnterWorld(player, world))
+                .filter(world -> canSeeWorld(player, world))
+                .map(world -> hiddenText(world) + world.getColoredWorldString() + " - " + parseColouredEnvironment(world.getEnvironment()))
+                .collect(Collectors.toList());
+
+        this.plugin.getMVWorldManager().getUnloadedWorlds().stream()
+                .filter(world -> plugin.getMVPerms().hasPermission(sender, "multiverse.access." + world, true))
+                .map(world -> ChatColor.GRAY + world + " - UNLOADED")
+                .forEach(worldList::add);
+        
+        return worldList;
+    }
+
+    private boolean canSeeWorld(Player player, MultiverseWorld world) {
+        return !world.isHidden()
+                || player == null
+                || this.plugin.getMVPerms().hasPermission(player, "multiverse.core.modify", true);
+    }
+
+    private String hiddenText(MultiverseWorld world) {
+        return (world.isHidden()) ? String.format("%s[H] ", ChatColor.GRAY) : "";
+    }
+
+    private String parseColouredEnvironment(World.Environment env) {
+        ChatColor color = ChatColor.GOLD;
+        switch (env) {
+            case NETHER:
+                color = ChatColor.RED;
+                break;
+            case NORMAL:
+                color = ChatColor.GREEN;
+                break;
+            case THE_END:
+                color = ChatColor.AQUA;
+                break;
        }
-
-        sender.sendMessage(ChatColor.AQUA + " Page " + filterObject.getPage() + " of " + totalPages);
-
-        this.showPage(filterObject.getPage(), sender, availableWorlds);
+        return color + env.toString();
    }
 }
@@ -13,12 +13,14 @@ import org.bukkit.entity.Player;
 import org.bukkit.plugin.java.JavaPlugin;

 import java.util.List;
+import java.util.regex.Pattern;

 /**
 * A generic paginated command.
 * @param <T> The type of items on the page.
 */
 public abstract class PaginatedCommand<T> extends Command {
+    private final Pattern REGEX_SPECIAL_CHARS = Pattern.compile("[.+*?\\[^\\]$(){}=!<>|:-\\\\]");
    private static final int DEFAULT_ITEMS_PER_PAGE = 9;
    /**
     * The number of items per page.
@@ -40,12 +42,23 @@ public abstract class PaginatedCommand<T> extends Command {

    /**
     * Gets filtered items.
+     *
     * @param availableItems All available items.
     * @param filter The filter-{@link String}.
     * @return A list of items that match the filter.
     */
    protected abstract List<T> getFilteredItems(List<T> availableItems, String filter);

+    /**
+     * Escape regex special characters from filter
+     *
+     * @param filter The filter-{@link String}.
+     * @return String with regex characters escaped
+     */
+    protected String cleanFilter(String filter) {
+        return REGEX_SPECIAL_CHARS.matcher(filter).replaceAll("\\\\$0");
+    }
+
    /**
     * Constructs a single string from a list of strings.
     *
@@ -0,0 +1,62 @@
+package com.onarandombox.MultiverseCore.display;
+
+import org.bukkit.ChatColor;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Helper class to switch between 2 {@link ChatColor}.
+ */
+public class ColorAlternator implements ColorTool {
+
+    /**
+     * Creates a new {@link ColorAlternator} with 2 {@link ChatColor}s.
+     *
+     * @param colorThis The first color.
+     * @param colorThat The second color.
+     * @return The {@link ColorAlternator} created for you.
+     */
+    public static ColorAlternator with(@NotNull ChatColor colorThis,
+                                       @NotNull ChatColor colorThat) {
+
+        return new ColorAlternator(colorThis, colorThat);
+    }
+
+    private boolean switcher;
+    private final ChatColor thisColor;
+    private final ChatColor thatColor;
+
+    /**
+     * @param colorThis The first color.
+     * @param colorThat The second color.
+     */
+    public ColorAlternator(@NotNull ChatColor colorThis,
+                           @NotNull ChatColor colorThat) {
+
+        this.thisColor = colorThis;
+        this.thatColor = colorThat;
+    }
+
+    /**
+     * Gets the color. Everytime this method is called, it swaps the color that it returns.
+     *
+     * @return The color.
+     */
+    @Override
+    public ChatColor get() {
+        return (this.switcher ^= true) ? this.thisColor : this.thatColor;
+    }
+
+    /**
+     * @return The first color.
+     */
+    public ChatColor getThisColor() {
+        return thisColor;
+    }
+
+    /**
+     * @return The second color.
+     */
+    public ChatColor getThatColor() {
+        return thatColor;
+    }
+}
@@ -0,0 +1,22 @@
+package com.onarandombox.MultiverseCore.display;
+
+import org.bukkit.ChatColor;
+
+/**
+ * Tools to allow customisation.
+ */
+@FunctionalInterface
+public interface ColorTool {
+
+    /**
+     * Gets a chat color.
+     *
+     * @return The color.
+     */
+    ChatColor get();
+
+    /**
+     * Default implementation of this interface. Returns a default white color.
+     */
+    ColorTool DEFAULT = () -> ChatColor.WHITE;
+}
@@ -0,0 +1,268 @@
+package com.onarandombox.MultiverseCore.display;
+
+import com.onarandombox.MultiverseCore.display.settings.DisplaySetting;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.Map;
+import java.util.Objects;
+import java.util.WeakHashMap;
+
+/**
+ * Helps to display contents such as list and maps in a nicely formatted fashion.
+ *
+ * @param <T>   Type of content to display.
+ */
+public class ContentDisplay<T> {
+
+    public static final String LINE_BREAK = "%br%";
+
+    /**
+     * Creates a ContentDisplay.Builder for the given content.
+     *
+     * @param content The content to be displayed.
+     * @param <T> The type of the content which can be inferred.
+     * @return A new Builder.
+     */
+    public static <T> Builder<T> forContent(T content) {
+        return new Builder<>(content);
+    }
+
+    /**
+     * Creates a ContentDisplay.Builder for the given collection of content.
+     *
+     * @param content The content to be displayed.
+     * @return A new Builder.
+     */
+    public static Builder<Collection<String>> forContent(Collection<String> content) {
+        return new Builder<>(content).displayHandler(DisplayHandlers.LIST);
+    }
+
+    /**
+     * Creates a ContentDisplay.Builder for the given map of content.
+     *
+     * @param content The content to be displayed.
+     * @return A new Builder.
+     */
+    public static Builder<Map<String, Object>> forContent(Map<String, Object> content) {
+        return new Builder<>(content).displayHandler(DisplayHandlers.INLINE_MAP);
+    }
+
+    private final T contents;
+
+    private String header;
+    private String emptyMessage = "No matching content to display.";
+    private DisplayHandler<T> displayHandler;
+    private ColorTool colorTool = ColorTool.DEFAULT;
+    private ContentFilter filter = ContentFilter.DEFAULT;
+    private final Map<DisplaySetting<?>, Object> settingsMap = new WeakHashMap<>();
+
+    private ContentDisplay(T contents) {
+        this.contents = contents;
+    }
+
+    /**
+     * Do the actual displaying of contents to the sender.
+     *
+     * @param sender The CommandSender to show the display to.
+     */
+    public void show(@NotNull CommandSender sender) {
+        Collection<String> formattedContent;
+        try {
+            formattedContent = (this.contents == null) ? null : this.displayHandler.format(sender, this);
+        } catch (DisplayFormatException e) {
+            sender.sendMessage(String.format("%sError: %s", ChatColor.RED, e.getMessage()));
+            return;
+        }
+        this.displayHandler.sendHeader(sender, this);
+        this.displayHandler.sendSubHeader(sender, this);
+        this.displayHandler.sendBody(sender, this, formattedContent);
+    }
+
+    /**
+     * @return Gets the header to display.
+     */
+    public String getHeader() {
+        return header;
+    }
+
+    /**
+     * Sets the header text.
+     */
+    public void setHeader(@NotNull String header) {
+        this.header = header;
+    }
+
+    /**
+     * @return Gets the contents to display.
+     */
+    public T getContents() {
+        return contents;
+    }
+
+    /**
+     * @return Gets the message to display when no content is shown.
+     */
+    @NotNull
+    public String getEmptyMessage() {
+        return emptyMessage;
+    }
+
+    /**
+     * @return Gets the display handler that formats and sends content to sender.
+     */
+    @NotNull
+    public DisplayHandler<T> getDisplayHandler() {
+        return displayHandler;
+    }
+
+    /**
+     * @return Gets the color tool used.
+     */
+    @NotNull
+    public ColorTool getColorTool() {
+        return colorTool;
+    }
+
+    /**
+     * @return Gets the filter used.
+     */
+    @NotNull
+    public ContentFilter getFilter() {
+        return filter;
+    }
+
+    /**
+     * Gets the value for a given setting option.
+     *
+     * @param setting   The setting option.
+     * @param <S>       The setting type.
+     * @return Value set for the given setting.
+     */
+    public <S> S getSetting(@NotNull DisplaySetting<S> setting) {
+        return (S) settingsMap.getOrDefault(setting, setting.defaultValue());
+    }
+
+    /**
+     * Sets other specific settings that may be used by the {@link DisplayHandler}.
+     *
+     * @param setting   The settings option.
+     * @param value     The value to set.
+     * @param <S>       The type of setting.
+     */
+    public <S> void setSetting(@NotNull DisplaySetting<S> setting, S value) {
+        this.settingsMap.put(setting, value);
+    }
+
+    /**
+     * Builds a {@link ContentDisplay}.
+     *
+     * @param <T>   Type of content to display.
+     */
+    public static class Builder<T> {
+
+        private final ContentDisplay<T> display;
+
+        private Builder(T content) {
+            this.display = new ContentDisplay<>(content);
+        }
+
+        /**
+         * Sets header to be displayed.
+         *
+         * @param header        The header text.
+         * @param replacements  String formatting replacements.
+         * @return The builder.
+         */
+        @NotNull
+        public Builder<T> header(@NotNull String header, Object...replacements) {
+            this.display.header = String.format(header, replacements);
+            return this;
+        }
+
+        /**
+         * Sets the message to show when no content is available for display.
+         *
+         * @param emptyMessage  The message text.
+         * @param replacements  String formatting replacements.
+         * @return The builder.
+         */
+        @NotNull
+        public Builder<T> emptyMessage(@NotNull String emptyMessage, Object...replacements) {
+            this.display.emptyMessage = String.format(emptyMessage, replacements);
+            return this;
+        }
+
+        /**
+         * Sets the display handler that does the formatting and sending of content. <b>Required.</b>
+         *
+         * @param displayHandler    The display handler for the given content type.
+         * @return The builder.
+         */
+        @NotNull
+        public Builder<T> displayHandler(@NotNull DisplayHandler<T> displayHandler) {
+            this.display.displayHandler = displayHandler;
+            return this;
+        }
+
+        /**
+         * Sets the color tool used to make messages more colourful.
+         *
+         * @param colorTool The color tool to use.
+         * @return The builder.
+         */
+        @NotNull
+        public Builder<T> colorTool(@NotNull ColorTool colorTool) {
+            this.display.colorTool = colorTool;
+            return this;
+        }
+
+        /**
+         * Sets content filter used to match specific content to be displayed.
+         *
+         * @param filter    The filter to use.
+         * @return The builder.
+         */
+        @NotNull
+        public Builder<T> filter(@NotNull ContentFilter filter) {
+            this.display.filter = filter;
+            return this;
+        }
+
+        /**
+         * Sets other specific settings that may be used by the {@link DisplayHandler}.
+         *
+         * @param setting   The settings option.
+         * @param value     The value to set.
+         * @param <S>       The type of setting.
+         * @return The builder.
+         */
+        @NotNull
+        public <S> Builder<T> setting(@NotNull DisplaySetting<S> setting, S value) {
+            this.display.settingsMap.put(setting, value);
+            return this;
+        }
+
+        /**
+         * Validates and build the content display.
+         *
+         * @return The content display.
+         */
+        @NotNull
+        public ContentDisplay<T> build() {
+            Objects.requireNonNull(this.display.displayHandler);
+            return this.display;
+        }
+
+        /**
+         * Build and show the content to the sender.
+         *
+         * @param sender The CommandSender to show the display to.
+         */
+        public void show(CommandSender sender) {
+            this.build().show(sender);
+        }
+    }
+}
@@ -0,0 +1,153 @@
+package com.onarandombox.MultiverseCore.display;
+
+import com.dumptruckman.minecraft.util.Logging;
+import org.bukkit.ChatColor;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.regex.Pattern;
+import java.util.regex.PatternSyntaxException;
+
+/**
+ * <p>Filter content and text based on regex matching.</p>
+ *
+ * <p>Compile regex pattern based on {@link ContentFilter#filterString}. When prefixed with 'r=',
+ * use {@link ContentFilter#filterString} as the full regex pattern. Else, set to any match that
+ * contains the {@link ContentFilter#filterString}.<p>
+ */
+public class ContentFilter {
+
+    public static final ContentFilter DEFAULT = new ContentFilter();
+    private static final Pattern REGEX_SPECIAL_CHARS = Pattern.compile("[.+*?\\[^\\]$(){}=!<>|:-\\\\]");
+
+    private String filterString;
+    private Pattern filterPattern;
+    private boolean exactMatch;
+
+    private ContentFilter() {
+    }
+
+    /**
+     * @param filterString  The text to do matching, either plaintext or regex.
+     */
+    public ContentFilter(@NotNull String filterString) {
+        this(filterString, false);
+    }
+
+    /**
+     * @param filterString  The text to do matching, else plaintext or regex.
+     * @param exactMatch    Should check for exact match when doing regex matching.
+     */
+    public ContentFilter(@NotNull String filterString,
+                         boolean exactMatch) {
+
+        this.filterString = filterString;
+        this.exactMatch = exactMatch;
+        parseFilter();
+    }
+
+    private void parseFilter() {
+        if (filterString == null) {
+            return;
+        }
+        if (filterString.startsWith("r=")) {
+            convertToMatcher(filterString.substring(2));
+            return;
+        }
+        String cleanedFilter = REGEX_SPECIAL_CHARS.matcher(filterString.toLowerCase()).replaceAll("\\\\$0");
+        convertToMatcher("(?i).*" + cleanedFilter + ".*");
+    }
+
+    /**
+     * Compile and store the regex into a {@link Pattern}.
+     *
+     * @param regex The regex text.
+     */
+    private void convertToMatcher(@NotNull String regex) {
+        try {
+            this.filterPattern = Pattern.compile(regex);
+            Logging.finest("Parsed regex pattern: %s", this.filterPattern.toString());
+        }
+        catch (PatternSyntaxException ignored) {
+            Logging.warning("Error parsing regex: %s", filterString);
+        }
+    }
+
+    /**
+     * Do regex matching.
+     *
+     * @param text String to check regex on.
+     * @return True of matches regex pattern, false otherwise.
+     */
+    public boolean checkMatch(@Nullable Object text) {
+        if (!hasFilter()) {
+            return true;
+        }
+        if (text == null || !hasValidPattern()) {
+            return false;
+        }
+        text = ChatColor.stripColor(String.valueOf(text));
+        return (exactMatch)
+                ? filterPattern.matcher((CharSequence) text).matches()
+                : filterPattern.matcher((CharSequence) text).find();
+    }
+
+    /**
+     * Checks if a filter string is present.
+     *
+     * @return True if there is a filter string, else false.
+     */
+    public boolean hasFilter() {
+        return filterString != null;
+    }
+
+    /**
+     * Checks if regex pattern syntax is valid.
+     *
+     * @return True if valid, else false.
+     */
+    public boolean hasValidPattern() {
+        return filterPattern != null;
+    }
+
+    /**
+     * @return The filter string.
+     */
+    @Nullable
+    public String getString() {
+        return filterString;
+    }
+
+    /**
+     * @return The regex pattern.
+     */
+    @Nullable
+    public Pattern getPattern() {
+        return filterPattern;
+    }
+
+    /**
+     * @return True if filter is set to do exact matching, else false.
+     */
+    public boolean isExactMatch() {
+        return exactMatch;
+    }
+
+    /**
+     * Nicely format the filter string to be used for showing the sender.
+     *
+     * @return The formatted filter string.
+     */
+    public @NotNull String getFormattedString() {
+        return String.format("%sFilter: '%s'", ChatColor.ITALIC, filterString);
+    }
+
+    @Override
+    public String toString() {
+        return "ContentFilter{" +
+                "filterString='" + filterString + '\'' +
+                ", filterPattern=" + filterPattern +
+                ", exactMatch=" + exactMatch +
+                '}';
+    }
+}
@@ -0,0 +1,25 @@
+package com.onarandombox.MultiverseCore.display;
+
+/**
+ * Thrown when an issue occur while formatting content.
+ */
+public class DisplayFormatException extends Exception {
+    public DisplayFormatException() {
+    }
+
+    public DisplayFormatException(String message) {
+        super(message);
+    }
+
+    public DisplayFormatException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public DisplayFormatException(Throwable cause) {
+        super(cause);
+    }
+
+    public DisplayFormatException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
+        super(message, cause, enableSuppression, writableStackTrace);
+    }
+}
@@ -0,0 +1,68 @@
+package com.onarandombox.MultiverseCore.display;
+
+import com.google.common.base.Strings;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+
+/**
+ * Handles the formatting and sending of all content by the {@link ContentDisplay}.
+ *
+ * @param <T>   Type of content to display.
+ */
+@FunctionalInterface
+public interface DisplayHandler<T> {
+
+    /**
+     * Formats the raw content into a {@link Collection} for displaying to the given sender.
+     *
+     * @param sender The {@link CommandSender} who will the content will be displayed to.
+     * @param display The responsible {@link ContentDisplay}.
+     * @return The formatted content.
+     * @throws DisplayFormatException Issue occurred while formatting content. E.g. invalid page.
+     */
+    Collection<String> format(@NotNull CommandSender sender, @NotNull ContentDisplay<T> display)
+            throws DisplayFormatException;
+
+    /**
+     * Sends the header.
+     *
+     * @param sender The {@link CommandSender} who will the header will be displayed to.
+     * @param display The responsible {@link ContentDisplay}.
+     */
+    default void sendHeader(@NotNull CommandSender sender, @NotNull ContentDisplay<T> display) {
+        if (!Strings.isNullOrEmpty(display.getHeader())) {
+            sender.sendMessage(display.getHeader());
+        }
+    }
+
+    /**
+     * Sends info such as filter and page.
+     *
+     * @param sender The {@link CommandSender} who will the sub header will be displayed to.
+     * @param display The responsible {@link ContentDisplay}.
+     */
+    default void sendSubHeader(@NotNull CommandSender sender, @NotNull ContentDisplay<T> display) {
+        if (display.getFilter().hasFilter()) {
+            sender.sendMessage(String.format("%s[ %s ]", ChatColor.GRAY, display.getFilter().getFormattedString()));
+        }
+    }
+
+    /**
+     * Sends the content.
+     *
+     * @param sender The {@link CommandSender} who will the body will be displayed to.
+     * @param display The responsible {@link ContentDisplay}.
+     * @param formattedContent The content after being formatted by {@link #format(CommandSender, ContentDisplay)}
+     */
+    default void sendBody(@NotNull CommandSender sender, @NotNull ContentDisplay<T> display,
+                          Collection<String> formattedContent) {
+        if (formattedContent == null || formattedContent.size() == 0) {
+            sender.sendMessage(display.getEmptyMessage());
+            return;
+        }
+        sender.sendMessage(formattedContent.toArray(new String[0]));
+    }
+}
@@ -0,0 +1,47 @@
+package com.onarandombox.MultiverseCore.display;
+
+import com.onarandombox.MultiverseCore.display.handlers.InlineListDisplayHandler;
+import com.onarandombox.MultiverseCore.display.handlers.InlineMapDisplayHandler;
+import com.onarandombox.MultiverseCore.display.handlers.ListDisplayHandler;
+import com.onarandombox.MultiverseCore.display.handlers.PagedListDisplayHandler;
+import com.onarandombox.MultiverseCore.display.settings.InlineDisplaySettings;
+import com.onarandombox.MultiverseCore.display.settings.PagedDisplaySettings;
+import com.onarandombox.MultiverseCore.display.settings.MapDisplaySettings;
+
+import java.util.Collection;
+import java.util.Map;
+
+/**
+ * Various implementations of {@link DisplayHandler}.
+ */
+public class DisplayHandlers {
+
+    /**
+     * Standard list display.
+     *
+     * Supported settings: none.
+     */
+    public static final DisplayHandler<Collection<String>> LIST = new ListDisplayHandler();
+
+    /**
+     * List display with paging.
+     *
+     * Supported settings: {@link PagedDisplaySettings#SHOW_PAGE}, {@link PagedDisplaySettings#LINES_PER_PAGE},
+     * {@link PagedDisplaySettings#PAGE_IN_CONSOLE}, {@link PagedDisplaySettings#DO_END_PADDING}.
+     */
+    public static final DisplayHandler<Collection<String>> PAGE_LIST = new PagedListDisplayHandler();
+
+    /**
+     * Display a list inline.
+     *
+     * Supported settings: {@link InlineDisplaySettings#SEPARATOR}.
+     */
+    public static final DisplayHandler<Collection<String>> INLINE_LIST = new InlineListDisplayHandler();
+
+    /**
+     * Display key value pair inline.
+     *
+     * Supported settings: {@link InlineDisplaySettings#SEPARATOR}, {@link MapDisplaySettings#OPERATOR}.
+     */
+    public static final DisplayHandler<Map<String, Object>> INLINE_MAP = new InlineMapDisplayHandler();
+}
@@ -0,0 +1,36 @@
+package com.onarandombox.MultiverseCore.display.handlers;
+
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.DisplayFormatException;
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+import com.onarandombox.MultiverseCore.display.settings.InlineDisplaySettings;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+
+public class InlineListDisplayHandler implements DisplayHandler<Collection<String>> {
+
+    @Override
+    public Collection<String> format(@NotNull CommandSender sender, @NotNull ContentDisplay<Collection<String>> display)
+            throws DisplayFormatException {
+        StringBuilder builder = new StringBuilder();
+        String separator = display.getSetting(InlineDisplaySettings.SEPARATOR);
+
+        for (Iterator<String> iterator = display.getContents().iterator(); iterator.hasNext(); ) {
+            String content = iterator.next();
+            if (!display.getFilter().checkMatch(content)) {
+                continue;
+            }
+            builder.append(display.getColorTool().get()).append(content);
+            if (iterator.hasNext()) {
+                builder.append(separator);
+            }
+        }
+        return (builder.length() == 0)
+                ? Collections.singletonList(display.getEmptyMessage())
+                : Collections.singleton(builder.toString());
+    }
+}
@@ -0,0 +1,44 @@
+package com.onarandombox.MultiverseCore.display.handlers;
+
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.DisplayFormatException;
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+import com.onarandombox.MultiverseCore.display.settings.InlineDisplaySettings;
+import com.onarandombox.MultiverseCore.display.settings.MapDisplaySettings;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.Map;
+
+public class InlineMapDisplayHandler implements DisplayHandler<Map<String, Object>> {
+
+    @Override
+    public Collection<String> format(@NotNull CommandSender sender,
+                                     @NotNull ContentDisplay<Map<String, Object>> display)
+            throws DisplayFormatException {
+        StringBuilder builder = new StringBuilder();
+        String separator = display.getSetting(InlineDisplaySettings.SEPARATOR);
+        String operator = display.getSetting(MapDisplaySettings.OPERATOR);
+
+        for (Iterator<Map.Entry<String, Object>> iterator = display.getContents().entrySet().iterator(); iterator.hasNext(); ) {
+            Map.Entry<String, Object> entry = iterator.next();
+            if (!display.getFilter().checkMatch(entry.getKey()) && !display.getFilter().checkMatch(entry.getValue())) {
+                continue;
+            }
+            builder.append(display.getColorTool().get())
+                    .append(entry.getKey())
+                    .append(operator)
+                    .append(display.getColorTool().get())
+                    .append(entry.getValue());
+            if (iterator.hasNext()) {
+                builder.append(separator);
+            }
+        }
+        return (builder.length() == 0)
+                ? Collections.singletonList(display.getEmptyMessage())
+                : Collections.singleton(builder.toString());
+    }
+}
@@ -0,0 +1,22 @@
+package com.onarandombox.MultiverseCore.display.handlers;
+
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.DisplayFormatException;
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collection;
+import java.util.stream.Collectors;
+
+public class ListDisplayHandler implements DisplayHandler<Collection<String>> {
+
+    @Override
+    public Collection<String> format(@NotNull CommandSender sender, @NotNull ContentDisplay<Collection<String>> display)
+            throws DisplayFormatException {
+        return display.getContents().stream()
+                .filter(display.getFilter()::checkMatch)
+                .map(s -> (ContentDisplay.LINE_BREAK.equals(s)) ? "" : display.getColorTool().get() + s)
+                .collect(Collectors.toList());
+    }
+}
@@ -0,0 +1,105 @@
+package com.onarandombox.MultiverseCore.display.handlers;
+
+import com.onarandombox.MultiverseCore.display.ContentDisplay;
+import com.onarandombox.MultiverseCore.display.DisplayFormatException;
+import com.onarandombox.MultiverseCore.display.settings.PagedDisplaySettings;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.IntStream;
+
+public class PagedListDisplayHandler extends ListDisplayHandler {
+
+    @Override
+    public Collection<String> format(@NotNull CommandSender sender, @NotNull ContentDisplay<Collection<String>> display)
+            throws DisplayFormatException {
+        if (dontNeedPaging(sender, display)) {
+            return super.format(sender, display);
+        }
+
+        int pages = 1;
+        int currentLength = 0;
+        int targetPage = display.getSetting(PagedDisplaySettings.SHOW_PAGE);
+        int linesPerPage = display.getSetting(PagedDisplaySettings.LINES_PER_PAGE);
+        List<String> content = new ArrayList<>(linesPerPage);
+
+        // Calculate the paging.
+        for (String line : display.getContents()) {
+            if (!display.getFilter().checkMatch(line)) {
+                continue;
+            }
+            // When it's the next page.
+            boolean isLineBreak = ContentDisplay.LINE_BREAK.equals(line);
+            if (isLineBreak || ++currentLength > linesPerPage) {
+                pages++;
+                currentLength = 0;
+                if (isLineBreak) {
+                    continue;
+                }
+            }
+            if (pages == targetPage) {
+                // Let first line be the header when no header is defined.
+                if (display.getHeader() == null) {
+                    display.setHeader(line);
+                    currentLength--;
+                    continue;
+                }
+                content.add(display.getColorTool().get() + line);
+            }
+        }
+
+        // Page out of range.
+        if (targetPage < 1 || targetPage > pages) {
+            if (pages == 1) {
+                throw new DisplayFormatException("There is only 1 page!");
+            }
+            throw new DisplayFormatException("Please enter a page from 1 to " + pages + ".");
+        }
+
+        // No content
+        if (content.size() == 0) {
+            content.add(display.getEmptyMessage());
+        }
+
+        // Add empty lines to make output length consistent.
+        if (display.getSetting(PagedDisplaySettings.DO_END_PADDING)) {
+            IntStream.range(0, linesPerPage - content.size()).forEach(i -> content.add(""));
+        }
+        display.setSetting(PagedDisplaySettings.TOTAL_PAGE, pages);
+
+        return content;
+    }
+
+    @Override
+    public void sendSubHeader(@NotNull CommandSender sender, @NotNull ContentDisplay<Collection<String>> display) {
+        if (dontNeedPaging(sender, display)) {
+            super.sendSubHeader(sender, display);
+            return;
+        }
+
+        if (display.getFilter().hasFilter()) {
+            sender.sendMessage(String.format("%s[ Page %s of %s, %s ]",
+                    ChatColor.GRAY,
+                    display.getSetting(PagedDisplaySettings.SHOW_PAGE),
+                    display.getSetting(PagedDisplaySettings.TOTAL_PAGE),
+                    display.getFilter().getFormattedString())
+            );
+            return;
+        }
+        sender.sendMessage(String.format("%s[ Page %s of %s ]",
+                ChatColor.GRAY,
+                display.getSetting(PagedDisplaySettings.SHOW_PAGE),
+                display.getSetting(PagedDisplaySettings.TOTAL_PAGE))
+        );
+    }
+
+    private boolean dontNeedPaging(CommandSender sender, ContentDisplay<Collection<String>> display) {
+        return sender instanceof ConsoleCommandSender
+                && !display.getSetting(PagedDisplaySettings.PAGE_IN_CONSOLE);
+    }
+}
@@ -0,0 +1,19 @@
+package com.onarandombox.MultiverseCore.display.settings;
+
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+
+/**
+ * Represents a setting option that can be used by {@link DisplayHandler}.
+ *
+ * @param <T>
+ */
+@FunctionalInterface
+public interface DisplaySetting<T> {
+
+     /**
+      * Gets the default value of this Display Setting.
+      *
+      * @return The default value.
+      */
+     T defaultValue();
+}
@@ -0,0 +1,15 @@
+package com.onarandombox.MultiverseCore.display.settings;
+
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+import org.bukkit.ChatColor;
+
+/**
+ * Collection of {@link DisplaySetting} that are used by various {@link DisplayHandler}.
+ */
+public class InlineDisplaySettings {
+
+    /**
+     * Inline separator. E.g. '1, 2, 3'
+     */
+    public static final DisplaySetting<String> SEPARATOR = () -> ChatColor.WHITE + ", ";
+}
@@ -0,0 +1,15 @@
+package com.onarandombox.MultiverseCore.display.settings;
+
+import com.onarandombox.MultiverseCore.display.DisplayHandler;
+import org.bukkit.ChatColor;
+
+/**
+ * Collection of {@link DisplaySetting} that are used by various {@link DisplayHandler}.
+ */
+public class MapDisplaySettings {
+
+    /**
+     * The thing between a key value pair. E.g. 'Me = Smart'
+     */
+    public static final DisplaySetting<String> OPERATOR = () -> ChatColor.WHITE + " = ";
+}
@@ -0,0 +1,30 @@
+package com.onarandombox.MultiverseCore.display.settings;
+
+public class PagedDisplaySettings {
+
+    /**
+     * Page to display.
+     */
+    public static final DisplaySetting<Integer> SHOW_PAGE = () -> 1;
+
+    /**
+     * Total pages available to display.
+     */
+    public static final DisplaySetting<Integer> TOTAL_PAGE = () -> 1;
+
+    /**
+     * The max number of lines per page. This excludes header.
+     */
+    public static final DisplaySetting<Integer> LINES_PER_PAGE = () -> 8;
+
+    /**
+     * Should add empty lines if content lines shown is less that {@link #LINES_PER_PAGE}.
+     */
+    public static final DisplaySetting<Boolean> DO_END_PADDING = () -> true;
+
+    /**
+     * Should display with paging when it's sent to console.
+     */
+    public static final DisplaySetting<Boolean> PAGE_IN_CONSOLE = () -> false;
+
+}
@@ -9,11 +9,11 @@ package com.onarandombox.MultiverseCore.utils;

 import com.dumptruckman.minecraft.util.Logging;
 import com.onarandombox.MultiverseCore.MultiverseCore;
-import com.onarandombox.MultiverseCore.api.SafeTTeleporter;
 import com.onarandombox.MultiverseCore.api.MVDestination;
+import com.onarandombox.MultiverseCore.api.SafeTTeleporter;
 import com.onarandombox.MultiverseCore.destination.InvalidDestination;
 import com.onarandombox.MultiverseCore.enums.TeleportResult;
-
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
@@ -25,8 +25,6 @@ import org.bukkit.entity.Player;
 import org.bukkit.entity.Vehicle;
 import org.bukkit.util.Vector;

-import java.util.logging.Level;
-
 /**
 * The default-implementation of {@link SafeTTeleporter}.
 */
@@ -37,6 +35,7 @@ public class SimpleSafeTTeleporter implements SafeTTeleporter {
        this.plugin = plugin;
    }

+    private static final Vector DEFAULT_VECTOR = new Vector();
    private static final int DEFAULT_TOLERANCE = 6;
    private static final int DEFAULT_RADIUS = 9;

@@ -214,8 +213,11 @@ public class SimpleSafeTTeleporter implements SafeTTeleporter {

        if (safeLoc != null) {
            if (teleportee.teleport(safeLoc)) {
-                if (!d.getVelocity().equals(new Vector(0, 0, 0))) {
-                    teleportee.setVelocity(d.getVelocity());
+                Vector v = d.getVelocity();
+                if (v != null && !DEFAULT_VECTOR.equals(v)) {
+                    Bukkit.getScheduler().runTaskLater(this.plugin, () -> {
+                        teleportee.setVelocity(d.getVelocity());
+                    }, 1);
                }
                return TeleportResult.SUCCESS;
            }
@@ -11,7 +11,7 @@ import java.util.Map;
 * A {@link URLShortener} using {@code bit.ly}. Requires an access token.
 */
 class BitlyURLShortener extends URLShortener {
-    private static final String ACCESS_TOKEN = "Bearer bitly-access-token";
+    private static final String ACCESS_TOKEN = "Bearer @bitly-access-token@";
    private static final String BITLY_POST_REQUEST = "https://api-ssl.bitly.com/v4/shorten";

    BitlyURLShortener() {
@@ -27,7 +27,6 @@ class BitlyURLShortener extends URLShortener {
    @Override
    String encodeData(String data) {
        JSONObject json = new JSONObject();
-        json.put("domain", "j.mp");
        json.put("long_url", data);
        return json.toJSONString();
    }
@@ -4,7 +4,7 @@ authors: ['dumptruckman', 'Rigby', 'fernferret', 'lithium3141', 'main--']
 website: 'https://dev.bukkit.org/projects/multiverse-core'
 softdepend: ['Vault']
 api-version: 1.13
-version: maven-version-number
+version: ${version}
 commands:
  mv:
    description: Generic Multiverse Command
@@ -14,15 +14,9 @@ import org.bukkit.Server;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.io.File;

@@ -31,9 +25,6 @@ import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ MultiverseCore.class, PluginDescriptionFile.class, JavaPluginLoader.class})
-@PowerMockIgnore("javax.script.*")
 public class TestDebugMode {
    TestInstanceCreator creator;
    Server mockServer;
@@ -7,35 +7,29 @@ import com.onarandombox.MultiverseCore.utils.MockWorldFactory;
 import com.onarandombox.MultiverseCore.utils.TestInstanceCreator;
 import org.bukkit.World;
 import org.bukkit.WorldType;
-import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Sheep;
 import org.bukkit.entity.Zombie;
 import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.lang.reflect.Field;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;

-import static junit.framework.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.anyBoolean;
+import static org.mockito.Mockito.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ MultiverseCore.class, PluginDescriptionFile.class, JavaPluginLoader.class})
-@PowerMockIgnore("javax.script.*")
 public class TestEntitySpawnRules {
    TestInstanceCreator creator;
    MultiverseCore core;
@@ -107,42 +101,42 @@ public class TestEntitySpawnRules {
    @Test
    public void test() {
        // test 1: no spawning at all allowed
-        adjustSettings(false, false, Collections.EMPTY_LIST, Collections.EMPTY_LIST);
+        adjustSettings(false, false, Collections.emptyList(), Collections.emptyList());
        createAnimals();
        spawnAllNatural();
        verify(sheepEvent).setCancelled(true);
        verify(zombieEvent).setCancelled(true);

        // test 2: only monsters
-        adjustSettings(false, true, Collections.EMPTY_LIST, Collections.EMPTY_LIST);
+        adjustSettings(false, true, Collections.emptyList(), Collections.emptyList());
        createAnimals();
        spawnAllNatural();
        verify(sheepEvent).setCancelled(true);
        verify(zombieEvent).setCancelled(false);

        // test 3: all spawning allowed
-        adjustSettings(true, true, Collections.EMPTY_LIST, Collections.EMPTY_LIST);
+        adjustSettings(true, true, Collections.emptyList(), Collections.emptyList());
        createAnimals();
        spawnAllNatural();
        verify(sheepEvent).setCancelled(false);
        verify(zombieEvent).setCancelled(false);

        // test 4: no spawning with zombie exception
-        adjustSettings(false, false, Collections.EMPTY_LIST, Arrays.asList("ZOMBIE"));
+        adjustSettings(false, false, Collections.emptyList(), Arrays.asList("ZOMBIE"));
        createAnimals();
        spawnAllNatural();
        verify(sheepEvent).setCancelled(true);
        verify(zombieEvent).setCancelled(false);

        // test 5: all spawning with sheep exception
-        adjustSettings(true, true, Arrays.asList("SHEEP"), Collections.EMPTY_LIST);
+        adjustSettings(true, true, Arrays.asList("SHEEP"), Collections.emptyList());
        createAnimals();
        spawnAllNatural();
        verify(sheepEvent).setCancelled(true);
        verify(zombieEvent).setCancelled(false);

        // test 6: eggs
-        adjustSettings(false, false, Collections.EMPTY_LIST, Collections.EMPTY_LIST);
+        adjustSettings(false, false, Collections.emptyList(), Collections.emptyList());
        createAnimals();
        spawnAll(SpawnReason.SPAWNER_EGG);
        verify(sheepEvent, never()).setCancelled(anyBoolean());
@@ -157,6 +151,6 @@ public class TestEntitySpawnRules {
        when(zombie.getType()).thenReturn(EntityType.ZOMBIE);
        when(zombie.getWorld()).thenReturn(this.cbworld);

-        when(cbworld.getEntities()).thenReturn(Arrays.asList((Entity) sheep, (Entity) zombie));
+        when(cbworld.getEntities()).thenReturn(Arrays.asList(sheep, zombie));
    }
 }
@@ -2,24 +2,17 @@ package com.onarandombox.MultiverseCore;

 import com.onarandombox.MultiverseCore.utils.TestInstanceCreator;
 import org.bukkit.Material;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.util.HashMap;
 import java.util.Map;

-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ MultiverseCore.class, PluginDescriptionFile.class, JavaPluginLoader.class})
-@PowerMockIgnore("javax.script.*")
 public class TestEntryFeeConversion {

    private TestInstanceCreator creator;
@@ -6,24 +6,16 @@ import org.bukkit.Server;
 import org.bukkit.World.Environment;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

-import static org.junit.Assert.*;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;

-
-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ MultiverseCore.class, PluginDescriptionFile.class, JavaPluginLoader.class })
-@PowerMockIgnore("javax.script.*")
 public class TestModifyCommand {
    TestInstanceCreator creator;
    Server mockServer;
@@ -13,8 +13,6 @@ import com.onarandombox.MultiverseCore.configuration.SpawnLocation;
 import com.onarandombox.MultiverseCore.listeners.MVAsyncPlayerChatListener;
 import com.onarandombox.MultiverseCore.utils.MockWorldFactory;
 import com.onarandombox.MultiverseCore.utils.TestInstanceCreator;
-import com.onarandombox.MultiverseCore.utils.WorldManager;
-import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Difficulty;
 import org.bukkit.GameMode;
@@ -36,33 +34,26 @@ import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerRespawnEvent;
 import org.bukkit.event.weather.ThunderChangeEvent;
 import org.bukkit.event.weather.WeatherChangeEvent;
-import org.bukkit.permissions.Permission;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.internal.verification.VerificationModeFactory;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.io.File;

-import static org.junit.Assert.*;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Mockito.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyString;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ PluginManager.class, MultiverseCore.class, Permission.class, Bukkit.class,
-        WeatherChangeEvent.class, ThunderChangeEvent.class, AsyncPlayerChatEvent.class,
-        PlayerJoinEvent.class, PlayerRespawnEvent.class, EntityRegainHealthEvent.class,
-        FoodLevelChangeEvent.class, WorldManager.class, PluginDescriptionFile.class, JavaPluginLoader.class })
-@PowerMockIgnore("javax.script.*")
 public class TestWorldProperties {
    private TestInstanceCreator creator;
    private MultiverseCore core;
@@ -122,7 +113,7 @@ public class TestWorldProperties {
        String[] netherArgs = new String[] { "import", "world_nether", "nether" };
        core.onCommand(mockCommandSender, mockCommand, "", netherArgs);
        verify(mockCommandSender).sendMessage("Starting import of world 'world_nether'...");
-        verify(mockCommandSender, VerificationModeFactory.times(2)).sendMessage(
+        verify(mockCommandSender, times(2)).sendMessage(
                ChatColor.GREEN + "Complete!");

        assertEquals(core.getServer().getWorlds().size(), 2);
@@ -222,7 +213,7 @@ public class TestWorldProperties {
        assertTrue(mvWorld.setColor("BLACK"));
        assertFalse(mvWorld.setColor("INVALID COLOR"));
        assertEquals(ChatColor.BLACK, mvWorld.getColor());
-        assertEquals(ChatColor.BLACK.toString() + "alias" + ChatColor.WHITE.toString(), mvWorld.getColoredWorldString());
+        assertEquals(ChatColor.BLACK + "alias" + ChatColor.WHITE, mvWorld.getColoredWorldString());
        mvWorld.setPVPMode(false);
        assertEquals(false, mvWorld.isPVPEnabled());
        assertTrue(mvWorld.setScaling(2D));
@@ -329,7 +320,7 @@ public class TestWorldProperties {
        assertEquals(true, mvWorld.isHidden());
        assertEquals("alias", mvWorld.getAlias());
        assertEquals(ChatColor.GREEN, mvWorld.getColor());
-        assertEquals(ChatColor.GREEN.toString() + "alias" + ChatColor.WHITE.toString(), mvWorld.getColoredWorldString());
+        assertEquals(ChatColor.GREEN + "alias" + ChatColor.WHITE, mvWorld.getColoredWorldString());
        assertEquals(false, mvWorld.isPVPEnabled());
        assertEquals(2D, mvWorld.getScaling(), 0);
        assertSame(worldManager.getMVWorld("world_nether").getCBWorld(),
@@ -366,36 +357,36 @@ public class TestWorldProperties {
        when(mockPlayer.hasPlayedBefore()).thenReturn(true);
        when(mockPlayer.hasPermission("multiverse.access.world")).thenReturn(true);
        when(mockPlayer.getName()).thenReturn("MultiverseMan");
-        playerChatEvent = PowerMockito.mock(AsyncPlayerChatEvent.class);
+        playerChatEvent = mock(AsyncPlayerChatEvent.class);
        when(playerChatEvent.getPlayer()).thenReturn(mockPlayer);
        when(playerChatEvent.getFormat()).thenReturn("format");
        // player join
        mockNewPlayer = mock(Player.class);
        when(mockNewPlayer.hasPlayedBefore()).thenReturn(false);
-        playerJoinEvent = PowerMockito.mock(PlayerJoinEvent.class);
+        playerJoinEvent = mock(PlayerJoinEvent.class);
        when(playerJoinEvent.getPlayer()).thenReturn(mockPlayer);
-        playerNewJoinEvent = PowerMockito.mock(PlayerJoinEvent.class);
+        playerNewJoinEvent = mock(PlayerJoinEvent.class);
        when(playerNewJoinEvent.getPlayer()).thenReturn(mockNewPlayer);
        // player respawn
-        playerRespawnBed = PowerMockito.mock(PlayerRespawnEvent.class);
+        playerRespawnBed = mock(PlayerRespawnEvent.class);
        when(playerRespawnBed.getPlayer()).thenReturn(mockPlayer);
        when(playerRespawnBed.isBedSpawn()).thenReturn(true);
-        playerRespawnNormal = PowerMockito.mock(PlayerRespawnEvent.class);
+        playerRespawnNormal = mock(PlayerRespawnEvent.class);
        when(playerRespawnNormal.getPlayer()).thenReturn(mockPlayer);
        when(playerRespawnNormal.isBedSpawn()).thenReturn(false);
        //// Entity events
        mockHumanEntity = mock(HumanEntity.class);
        // entity regain health
-        entityRegainHealthEvent = PowerMockito.mock(EntityRegainHealthEvent.class);
+        entityRegainHealthEvent = mock(EntityRegainHealthEvent.class);
        when(entityRegainHealthEvent.getRegainReason()).thenReturn(RegainReason.REGEN);
        when(mockHumanEntity.getLocation()).thenReturn(new Location(world, 0, 0, 0));
        when(entityRegainHealthEvent.getEntity()).thenReturn(mockHumanEntity);
        // entity food level change event
-        entityFoodLevelChangeEvent = PowerMockito.mock(FoodLevelChangeEvent.class);
+        entityFoodLevelChangeEvent = mock(FoodLevelChangeEvent.class);
        // this won't do anything since we're not mocking a player,
        // but the plugin should be able to handle this!
        when(entityFoodLevelChangeEvent.getEntity()).thenReturn(mockHumanEntity);
-        entityFoodLevelRiseEvent = PowerMockito.mock(FoodLevelChangeEvent.class);
+        entityFoodLevelRiseEvent = mock(FoodLevelChangeEvent.class);
        when(mockPlayer.getFoodLevel()).thenReturn(2);
        when(entityFoodLevelRiseEvent.getEntity()).thenReturn(mockPlayer);
        when(entityFoodLevelRiseEvent.getFoodLevel()).thenReturn(3);
@@ -4,28 +4,21 @@ import com.onarandombox.MultiverseCore.api.MultiverseWorld;
 import com.onarandombox.MultiverseCore.api.WorldPurger;
 import com.onarandombox.MultiverseCore.utils.TestInstanceCreator;
 import org.bukkit.World;
-import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Sheep;
 import org.bukkit.entity.Zombie;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.util.Arrays;

 import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ MultiverseCore.class, PluginDescriptionFile.class, JavaPluginLoader.class })
-@PowerMockIgnore("javax.script.*")
 public class TestWorldPurger {
    TestInstanceCreator creator;
    MultiverseCore core;
@@ -121,6 +114,6 @@ public class TestWorldPurger {
        zombie = mock(Zombie.class);
        when(zombie.getType()).thenReturn(EntityType.ZOMBIE);
        when(zombie.getWorld()).thenReturn(world);
-        when(cbworld.getEntities()).thenReturn(Arrays.asList((Entity) sheep, (Entity) zombie));
+        when(cbworld.getEntities()).thenReturn(Arrays.asList(sheep, zombie));
    }
 }
@@ -12,39 +12,30 @@ import com.onarandombox.MultiverseCore.exceptions.PropertyDoesNotExistException;
 import com.onarandombox.MultiverseCore.utils.MockWorldFactory;
 import com.onarandombox.MultiverseCore.utils.TestInstanceCreator;
 import com.onarandombox.MultiverseCore.utils.WorldCreatorMatcher;
-import com.onarandombox.MultiverseCore.utils.WorldManager;
-import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.GameMode;
 import org.bukkit.Server;
 import org.bukkit.WorldCreator;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.bukkit.permissions.Permission;
 import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginDescriptionFile;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPluginLoader;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.junit.runner.RunWith;
 import org.mockito.ArgumentMatchers;
-import org.mockito.Matchers;
 import org.mockito.internal.verification.VerificationModeFactory;
-import org.powermock.core.classloader.annotations.PowerMockIgnore;
-import org.powermock.core.classloader.annotations.PrepareForTest;
-import org.powermock.modules.junit4.PowerMockRunner;

 import java.io.File;

-import static junit.framework.Assert.*;
-import static org.mockito.Mockito.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;

-@RunWith(PowerMockRunner.class)
-@PrepareForTest({ PluginManager.class, MultiverseCore.class, Permission.class, Bukkit.class, WorldManager.class,
-        PluginDescriptionFile.class, JavaPluginLoader.class })
-@PowerMockIgnore("javax.script.*")
 public class TestWorldStuff {

    private TestInstanceCreator creator;
@@ -1,7 +1,8 @@
 package com.onarandombox.MultiverseCore.utils;

-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;

 import java.io.IOException;
 import java.nio.file.Files;
@@ -10,10 +11,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;

-import com.dumptruckman.minecraft.util.Logging;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;

 public class FileUtilsTest {

@@ -137,7 +136,7 @@ public class FileUtilsTest {
        assertTrue(Files.isRegularFile(targetChildDirFile));
    }

-    @Test()
+    @Test
    public void copyFolder_intoExistingFolder_whereFileExists() throws Exception {
        Path targetDir = Files.createDirectory(tempDir.resolve("target"));
        Path targetFile = Files.createFile(targetDir.resolve("parentDirFile.txt"));
@@ -21,13 +21,17 @@ import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 import java.util.WeakHashMap;
-import java.util.LinkedHashMap;

-import static org.mockito.Mockito.*;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyBoolean;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;

 public class MockWorldFactory {

@@ -27,13 +27,9 @@ import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.plugin.java.JavaPluginLoader;
 import org.bukkit.scheduler.BukkitScheduler;
-import org.mockito.ArgumentMatchers;
+import org.mockito.internal.util.reflection.ReflectionMemberAccessor;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
-import org.powermock.api.easymock.PowerMock;
-import org.powermock.api.mockito.PowerMockito;
-import org.powermock.core.MockGateway;
-import org.powermock.reflect.Whitebox;

 import java.io.File;
 import java.lang.reflect.Field;
@@ -44,15 +40,16 @@ import java.util.logging.Level;
 import java.util.logging.Logger;

 import static org.junit.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.ArgumentMatchers.isNull;
-import static org.mockito.Mockito.when;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.anyBoolean;
+import static org.mockito.Mockito.anyLong;
+import static org.mockito.Mockito.anyString;
 import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.isA;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;

 public class TestInstanceCreator {
    private MultiverseCore core;
@@ -69,28 +66,20 @@ public class TestInstanceCreator {
            pluginDirectory.mkdirs();
            assertTrue(pluginDirectory.exists());

-            MockGateway.MOCK_STANDARD_METHODS = false;
-
            // Initialize the Mock server.
            mockServer = mock(Server.class);
-            JavaPluginLoader mockPluginLoader = PowerMock.createMock(JavaPluginLoader.class);
-            Whitebox.setInternalState(mockPluginLoader, "server", mockServer);
+            JavaPluginLoader mockPluginLoader = mock(JavaPluginLoader.class);
+            new ReflectionMemberAccessor().set(JavaPluginLoader.class.getDeclaredField("server"), mockPluginLoader, mockServer);
            when(mockServer.getName()).thenReturn("TestBukkit");
            Logger.getLogger("Minecraft").setParent(Util.logger);
            when(mockServer.getLogger()).thenReturn(Util.logger);
            when(mockServer.getWorldContainer()).thenReturn(worldsDirectory);

            // Return a fake PDF file.
-            PluginDescriptionFile pdf = PowerMockito.spy(new PluginDescriptionFile("Multiverse-Core", "2.2-Test",
+            PluginDescriptionFile pdf = spy(new PluginDescriptionFile("Multiverse-Core", "2.2-Test",
                    "com.onarandombox.MultiverseCore.MultiverseCore"));
            when(pdf.getAuthors()).thenReturn(new ArrayList<String>());
-            core = PowerMockito.spy(new MultiverseCore(mockPluginLoader, pdf, pluginDirectory, new File(pluginDirectory, "testPluginFile")));
-            PowerMockito.doAnswer(new Answer<Void>() {
-                @Override
-                public Void answer(InvocationOnMock invocation) throws Throwable {
-                    return null; // don't run metrics in tests
-                }
-            }).when(core, "setupMetrics");
+            core = spy(new MultiverseCore(mockPluginLoader, pdf, pluginDirectory, new File(pluginDirectory, "testPluginFile")));

            // Let's let all MV files go to bin/test
            doReturn(pluginDirectory).when(core).getDataFolder();
@@ -103,7 +92,7 @@ public class TestInstanceCreator {
            JavaPlugin[] plugins = new JavaPlugin[] { core };

            // Mock the Plugin Manager
-            PluginManager mockPluginManager = PowerMockito.mock(PluginManager.class);
+            PluginManager mockPluginManager = mock(PluginManager.class);
            when(mockPluginManager.getPlugins()).thenReturn(plugins);
            when(mockPluginManager.getPlugin("Multiverse-Core")).thenReturn(core);
            when(mockPluginManager.getPermission(anyString())).thenReturn(null);
@@ -157,7 +146,7 @@ public class TestInstanceCreator {

            when(mockServer.getPluginManager()).thenReturn(mockPluginManager);

-            when(mockServer.createWorld(ArgumentMatchers.isA(WorldCreator.class))).thenAnswer(
+            when(mockServer.createWorld(isA(WorldCreator.class))).thenAnswer(
                    new Answer<World>() {
                        @Override
                        public World answer(InvocationOnMock invocation) throws Throwable {
@@ -219,7 +208,7 @@ public class TestInstanceCreator {
            buscriptfield.setAccessible(true);

            try {
-                buscript = PowerMockito.spy(new Buscript(core));
+                buscript = spy(new Buscript(core));
                when(buscript.getPlugin()).thenReturn(core);
            } catch (NullPointerException e) {
                buscript = null;
@@ -228,25 +217,25 @@ public class TestInstanceCreator {
            buscriptfield.set(core, buscript);

            // Set worldManager
-            WorldManager wm = PowerMockito.spy(new WorldManager(core));
+            WorldManager wm = spy(new WorldManager(core));
            Field worldmanagerfield = MultiverseCore.class.getDeclaredField("worldManager");
            worldmanagerfield.setAccessible(true);
            worldmanagerfield.set(core, wm);

            // Set playerListener
-            MVPlayerListener pl = PowerMockito.spy(new MVPlayerListener(core));
+            MVPlayerListener pl = spy(new MVPlayerListener(core));
            Field playerlistenerfield = MultiverseCore.class.getDeclaredField("playerListener");
            playerlistenerfield.setAccessible(true);
            playerlistenerfield.set(core, pl);

            // Set entityListener
-            MVEntityListener el = PowerMockito.spy(new MVEntityListener(core));
+            MVEntityListener el = spy(new MVEntityListener(core));
            Field entitylistenerfield = MultiverseCore.class.getDeclaredField("entityListener");
            entitylistenerfield.setAccessible(true);
            entitylistenerfield.set(core, el);

            // Set weatherListener
-            MVWeatherListener wl = PowerMockito.spy(new MVWeatherListener(core));
+            MVWeatherListener wl = spy(new MVWeatherListener(core));
            Field weatherlistenerfield = MultiverseCore.class.getDeclaredField("weatherListener");
            weatherlistenerfield.setAccessible(true);
            weatherlistenerfield.set(core, wl);
@@ -264,9 +253,9 @@ public class TestInstanceCreator {
            when(commandSender.getServer()).thenReturn(mockServer);
            when(commandSender.getName()).thenReturn("MockCommandSender");
            when(commandSender.isPermissionSet(anyString())).thenReturn(true);
-            when(commandSender.isPermissionSet(ArgumentMatchers.isA(Permission.class))).thenReturn(true);
+            when(commandSender.isPermissionSet(isA(Permission.class))).thenReturn(true);
            when(commandSender.hasPermission(anyString())).thenReturn(true);
-            when(commandSender.hasPermission(ArgumentMatchers.isA(Permission.class))).thenReturn(true);
+            when(commandSender.hasPermission(isA(Permission.class))).thenReturn(true);
            when(commandSender.addAttachment(core)).thenReturn(null);
            when(commandSender.isOp()).thenReturn(true);

@@ -10,8 +10,8 @@ package com.onarandombox.MultiverseCore.utils;
 import java.util.logging.ConsoleHandler;
 import java.util.logging.Handler;
 import java.util.logging.Level;
-import java.util.logging.LogRecord;
 import java.util.logging.Logger;
+import java.util.logging.LogRecord;

 public class Util {
    private Util() {}
@@ -11,7 +11,7 @@ import org.bukkit.WorldCreator;
 import org.mockito.ArgumentMatcher;

 public class WorldCreatorMatcher implements ArgumentMatcher<WorldCreator> {
-    private WorldCreator worldCreator;
+    private final WorldCreator worldCreator;
    private boolean careAboutSeeds = false;
    private boolean careAboutGenerators = false;

@@ -0,0 +1 @@
+mock-maker-inline
Author	SHA1	Message	Date
Jeremy Wood	a168e5cb48	Merge pull request #2850 from Multiverse/dumptruckman/fix_release_6 Massage the strange release upload url.	2023-02-20 00:38:53 -05:00
Jeremy Wood	ae578f9491	Massage the strange release upload url.	2023-02-20 00:36:45 -05:00
Jeremy Wood	e72122378d	Merge pull request #2849 from Multiverse/dumptruckman/fix_release_5 Fix name of consumed output variable on get_release in more places.	2023-02-20 00:06:05 -05:00
Jeremy Wood	fd2ea3df09	Remove tag prefix.	2023-02-20 00:04:43 -05:00
Jeremy Wood	e94e071c6e	Fix name of consumed output variable on get_release in more places.	2023-02-19 23:58:26 -05:00
Jeremy Wood	0e19236cdc	Merge pull request #2848 from Multiverse/dumptruckman/fix_release_4 Use lowercase artifact id.	2023-02-19 23:53:45 -05:00
Jeremy Wood	1c12756acf	Use lowercase artifact id.	2023-02-19 23:51:14 -05:00
Jeremy Wood	bcfde80c07	Merge pull request #2847 from Multiverse/dumptruckman/fix_release_3 Fix name for consumed output variable on get_release.	2023-02-19 23:39:16 -05:00
Jeremy Wood	8dc9e864eb	Fix name for consumed output variable on get_release.	2023-02-19 23:37:25 -05:00
Jeremy Wood	fec820f4ba	Merge pull request #2846 from Multiverse/dumptruckman/fix_release_2 Use PAT to create release.	2023-02-19 23:27:49 -05:00
Jeremy Wood	ff9ffad302	Use organization PAT for creating release.	2023-02-19 23:25:10 -05:00
Jeremy Wood	fc2cb6aeae	Move publish jobs back into publish action.	2023-02-19 23:24:44 -05:00
Jeremy Wood	d2776ef448	Merge pull request #2844 from Multiverse/dumptruckman/fix_release Fix build & publish.	2023-02-19 22:55:44 -05:00
Jeremy Wood	36ef41b710	Release and publish in the same action.	2023-02-19 22:51:30 -05:00
Jeremy Wood	9258ebd8c7	Remove Intellij gradle plugin. :(	2023-02-19 21:57:13 -05:00
Jeremy Wood	d528cbcafd	Merge pull request #2826 from Multiverse/dumptruckman/gradle Switch from Maven to Gradle.	2023-02-19 20:48:01 -05:00
Jeremy Wood	760c193b0e	Readd test workflow.	2023-02-19 19:36:20 -05:00
Jeremy Wood	7c6edcb081	Fix the required label names.	2023-02-19 19:09:02 -05:00
Jeremy Wood	009a94f74d	Publish releases.	2023-02-19 19:03:45 -05:00
Jeremy Wood	bd6fb4e51c	Correctly disable useless IntelliJ plugin tasks.	2023-02-19 19:03:40 -05:00
Jeremy Wood	2fdef44744	Create release on push to main branch.	2023-02-19 19:03:40 -05:00
Jeremy Wood	5b991f44e2	Require release related label on PRs against main branch.	2023-02-19 19:03:39 -05:00
zax71	871ba16b67	Implement requested changes	2023-02-19 19:03:39 -05:00
zax71	e90c50d170	Add Caching to GitHub actions and update README.md to reflect Gradle	2023-02-19 19:03:39 -05:00
zax71	d1be3bd0be	Update GitHub Actions to Gradle	2023-02-19 19:03:37 -05:00
Jeremy Wood	4d40b3f7e4	Switch from Maven to Gradle.	2023-02-19 19:02:52 -05:00
Chris	1877479094	Update github actions dependencies (#2825 ) * Update Actions * Trigger Test Build * Fix build * Remove Test build Trigger	2023-02-08 12:37:01 +08:00
Ben Woo	20ce469aec	Merge pull request #2765 from Multiverse/java17 Bump notnull-instrumenter-maven-plugin	2022-03-07 12:19:25 +08:00
Kermina Awad	70c91f777f	bump notnull-instrumenter-maven-plugin fixes compiling on Java 17	2022-03-06 22:42:38 -05:00
Ben Woo	cc24f38d83	Merge pull request #2763 from Multiverse/bitly_domain Remove j.mp Domain from BitlyURLShortener	2022-03-06 13:55:25 +08:00
nicegamer7	5ec27db284	remove j.mp domain from BitlyURLShortener	2022-03-05 09:35:10 -05:00
Ben Woo	5d6bc806f0	Merge pull request #2747 from KisaragiEffective/feature/use-collections-static-methods use Collections' factory method instead of static field	2022-01-17 16:42:18 +08:00
Kisaragi	5868ad64b4	use Collections' factory method instead of static field this resolves some unchecked generics warning	2021-12-31 00:46:21 +09:00
nicegamer7	ac6fcf5ed6	Merge pull request #2728 from Multiverse/benwoo1110-patch-2 More typo fixes to issue template.	2021-10-11 22:38:00 -04:00
Ben Woo	231824fd34	More typo fixes to issue template.	2021-10-08 11:58:43 +08:00
Ben Woo	a3e7efcc58	Merge pull request #2727 from Artuto/fix-bug-report-issue-template Fix Bug Report issue template	2021-10-08 11:53:30 +08:00
Artuto	a649307a29	Fix Bug Report issue template	2021-10-07 22:52:22 -05:00
nicegamer7	b0235757cc	Merge pull request #2719 from Multiverse/issue-forms Use new issue forms.	2021-10-07 22:41:15 -04:00
Ben Wooandnicegamer7	06ee82a745	Update .github/ISSUE_TEMPLATE/feature-request.yml Co-authored-by: nicegamer7 <kerminaawad@gmail.com>	2021-10-08 10:38:06 +08:00
Ben Wooandnicegamer7	d2cad7ca8d	Update .github/ISSUE_TEMPLATE/feature-request.yml Co-authored-by: nicegamer7 <kerminaawad@gmail.com>	2021-10-08 10:38:00 +08:00
nicegamer7	2390aa8f92	Merge pull request #2717 from Multiverse/fix-dest-velocity Fix velocity not applying.	2021-10-07 22:36:47 -04:00
nicegamer7	674c4a4a06	Merge pull request #2720 from Multiverse/link-license Link licence to LICENSE.md and add badge.	2021-10-07 21:48:05 -04:00
Ben Woo	768402088a	Link licence to LICENSE.md and add badge.	2021-10-01 21:47:31 +08:00
Ben Woo	084033cc90	Use new issue forms.	2021-10-01 21:34:18 +08:00
Ben Woo	51801b1b36	Fix velocity not apply.	2021-10-01 15:11:03 +08:00
Jeremy Wood	71054197f2	Bump version to 4.3.2-SNAPSHOT for continued development.	2021-09-18 01:27:33 -04:00
Jeremy Wood	610f96415f	Release version 4.3.1.	2021-09-18 01:18:40 -04:00
Jeremy Wood	34fa336f00	Revert "Add pipeline stuff." This reverts commit `719ade19f7`.	2021-08-25 09:40:58 -04:00
Jeremy Wood	d92d62bce9	Revert "Fix task file path." This reverts commit `cf14d41d19`.	2021-08-25 09:40:58 -04:00
Jeremy Wood	cf14d41d19	Fix task file path.	2021-08-25 09:38:13 -04:00
Jeremy Wood	719ade19f7	Add pipeline stuff.	2021-08-25 09:37:22 -04:00
Ben Woo	1a8a97daf1	Merge pull request #2675 from Multiverse/replace_travis_badge Replace Travis Badge with Github Actions.	2021-07-22 10:12:35 +08:00
nicegamer7	d9dffa8e6d	replace travis badge	2021-07-21 22:11:09 -04:00
nicegamer7	973588defb	Merge pull request #2175 from JLLeitschuh/fix/JLL/use_https_to_resolve_dependencies [SECURITY] Use HTTPS to resolve dependencies in Maven Build	2021-07-19 20:14:17 -04:00
nicegamer7	c704c1ca3a	Merge branch 'main' into fix/JLL/use_https_to_resolve_dependencies	2021-07-19 20:12:25 -04:00
Ben Woo	c33a268b91	Merge pull request #2672 from Multiverse/fix_java16_tests Fix Tests on Java 16 and code cleanup.	2021-07-19 10:31:31 +08:00
Kermina Awad	9821f1d9c8	clean up test files	2021-07-18 13:51:53 -04:00
Kermina Awad	be6e0b67be	don't run tests in parallel	2021-07-18 13:22:04 -04:00
Kermina Awad	b9b1fa6164	remove PowerMockito	2021-07-18 13:17:15 -04:00
Kermina Awad	28585dd6f9	remove unnecessary stub	2021-07-18 13:12:09 -04:00
Ben Woo	47ca7b821b	Move to GitHub actions (#2671 ) * Remove use of travis. * Add basic github action maven build.	2021-07-17 09:31:20 +08:00
nicegamer7	9ce2dfd100	Merge pull request #2445 from benwoo1110/fix-help Fix issue where special chars cause PatternSyntaxException	2021-07-16 09:51:21 -04:00
Ben Woo	473ccd09d7	Don't need to toLowerCase filter.	2021-07-16 21:38:57 +08:00
Ben WooandJeremy Wood	cc2e1d44b2	Implement new content display system. (#2584 ) * Implement new content display system. * Add @FunctionalInterface annotation to displaytools interfaces. * Use static factory method to create Builder with contents. * Use T for generic type since it's static method. * Rename Builder#display to show and require CommandSender. * Rename package from displaytools to display. * Move DisplayHandler impls into their own package. * Overload ContentDisplay#forContent with defaults for list and map. * Pass CommandSender to send command. This system is much more versatile when a single ContentDisplay instance can be used for multiple players. * Rename ContentDisplay#send to #show. * Split DisplaySettings into separate classes. Co-authored-by: Jeremy Wood <farachan@gmail.com>	2021-07-07 10:25:07 +08:00
Jeremy Wood	2e8f159d38	Merge pull request #2666 from Multiverse/https Ensure https is used for repository.	2021-07-06 14:12:46 -04:00
Jeremy Wood	6581d16125	Merge pull request #2519 from Multiverse/readme-update Update readme with more project details	2021-07-06 13:59:35 -04:00
Jeremy Wood	562bc56e83	Merge pull request #2664 from ccuser44/main Create LICENSE.md	2021-07-06 13:56:16 -04:00
Ben Woo	4493cd7916	Ensure https is used for repository.	2021-07-06 23:27:53 +08:00
nicegamer7	1cd9e45915	Merge pull request #2663 from Multiverse/fix-portal-search Set defaultportalsearch to true by default.	2021-07-05 15:16:01 -04:00
ccuser44	acb6bc6dd6	Create LICENSE.md	2021-07-05 11:39:50 +03:00
Ben Woo	b7b17c5d21	Set defaultportalsearch to true by default.	2021-07-05 11:28:52 +08:00
Jeremy Wood	bbd9211845	Bump version to 4.3.1-SNAPSHOT for continued development.	2021-06-23 15:47:52 -04:00
benwoo1110	9741b1794c	Update readme with more project details	2020-12-31 00:42:22 +08:00
benwoo1110	5d3d732c25	Fix issue where special chars cause PatternSyntaxException Escape regex special chars for help command	2020-10-09 12:19:32 +08:00
Jonathan Leitschuh	59b6522d59	Use HTTPS instead of HTTP to resolve dependencies This fixes a security vulnerability in this project where the `pom.xml` files were configuring Maven to resolve dependencies over HTTP instead of HTTPS. Signed-off-by: Jonathan Leitschuh <Jonathan.Leitschuh@gmail.com>	2020-02-11 09:04:52 -05:00