2.10.8

Remove request change (wiki) template

.github/CODEOWNERS

@@ -0,0 +1,9 @@
+#
+# Assigns extendedclip and PiggyPiglet for any PR unless a check below matches.
+#
+*      @extendedclip @PiggyPiglet
+
+#
+# Assigns Andre601 to any PR that targets the wiki folder.
+#
+/wiki/ @Andre601

.github/CONTRIBUTING.md

@@ -0,0 +1,64 @@
+[issue]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=change_request_placeholderapi.md
+[Discord]: https://helpch.at/discord
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
+
+# Contributing
+
+When contributing to this repository, please first discuss the change you wish to make via [issue] or through [Discord] with the owners of this repository before making a change. 
+
+Please note we have a code of conduct, please follow it in all your interactions with the project.
+
+## Pull Request Process
+
+1. Update the README.md with details of changes if it is affected by those changes.
+2. Try to prevent any breaking changes affecting the end-user (Developers using the API).  
+Mention any breaking changes that could affect the end-user.
+3. Document any public methods that the end-user might use.
+
+## Code of Conduct
+
+### Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+### Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+### Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+### Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+### Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at our [Discord]. All
+complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+### Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,47 @@
+---
+name: Bug Report  
+about: Report bugs of PlaceholderAPI with this template
+
+---
+
+<!--
+  ### Please read ###
+  This template is only for reporting bugs of PlaceholderAPI!  
+  If you want to request changes to the code of PlaceholderAPI, use the "Request change (PlaceholderAPI)" template.  
+  For changes to the wiki consider making a Pull request towards the "wiki" folder containing your changes.
+
+  Please also make sure that you use the latest Spigot release or the latest developement build and that your bug isn't already reported on the issues page.
+  You may get Releases from following sources:
+  
+  - Spigot:  https://www.spigotmc.org/resources/6245/
+  - Jenkins: http://ci.extendedclip.com/job/PlaceholderAPI/
+
+  NOTE:
+  PLEASE REPORT ISSUES WITH EXPANSIONS AND/OR PLACEHOLDERS TO THEIR CORRESPONDING REPOSITORY/ISSUE TRACKER.
+  THIS REPOSITORY IS NOT FOR SUCH ISSUES.
+-->
+## Bug Report
+
+### Issue
+> What is the issue? Describe it like you would tell a friend.
+<!-- Please write below this line to prevent formatting issues -->
+
+
+### Expected behaviour
+> What should PlaceholderAPI do?
+<!-- Please write below this line to prevent formatting issues -->
+
+
+### Actual behaviour
+> What does PlaceholderAPI actually do?
+<!-- Please write below this line to prevent formatting issues -->
+
+
+### How to reproduce
+> What steps did you made, to get this bug?
+<!-- Please write below this line to prevent formatting issues -->
+1. 
+
+### Installed expansions
+> Please list all expansions that are displayed when running `/papi list`
+<!-- Please write below this line to prevent formatting issues -->

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,14 @@
+blank_issues_enabled: false
+contact_links:
+  - name: HelpChat Discord
+    url: https://discordapp.com/invite/0utOOIYX82aImw7h
+    about: Please join our Discord for faster support.
+  - name: Wiki
+    url: https://github.com/PlaceholderAPI/PlaceholderAPI/wiki
+    about: The Wiki of PlaceholderAPI.
+  - name: Hastebin
+    url: https://paste.helpch.at
+    about: Use our Hastebin-site for sharing errors and configuration files.
+  - name: Update Wiki
+    url: https://github.com/PlaceholderAPI/PlaceholderAPI/pulls
+    about: Please make a Pull request towards the "wiki" folder to update the wiki.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,33 @@
+---
+name: Feature Request
+about: Request a update/change of the PlaceholderAPI-code
+
+---
+
+<!--
+  ### Please read ###
+  Before suggesting any new features, make sure that it wasn't suggested before and that no open issue with it exists already.
+
+  If possible would we suggest to create a Pull request instead.
+  When doing so, make sure to follow our Contributing Guidelines: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/.github/CONTRIBUTING.md
+-->
+
+## Feature Request
+
+### Type
+> What kind of request is this? (Multiple selections possible)
+<!--
+      Please select the right options by replacing the [ ] with a [x]
+-->
+- [ ] New function for PlaceholderAPI.  
+A new function that developers could use.
+- [ ] Change to code (Internal).  
+Changes to code that won't affect the end-user.
+- [ ] Change to code (External).  
+Changes to code that will affect the end-user (breaks stuff).
+- [ ] Other: __________ <!-- Use this if none of the above matches your request -->
+
+### Info
+> What is the change?  
+> Please provide as much information (including links, images and code-snippeds) as possible.
+<!-- Please write below this line to prevent formatting issues -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,25 @@
+## Please read
+Please make sure you checked the following:
+- You checked the [Pull requests] page for any upcoming changes.
+- You documented any public code that the end-user might use.
+- You followed the [contributing file] 
+
+### Type
+<!--
+      Please select the right one, by changing the [ ] to [x]
+-->
+- [ ] Internal change (Doesn't affect end-user).
+- [ ] External change (Does affect end-user).
+- [ ] Wiki (Changes towards the [Wiki]).
+- [ ] Other: __________ <!-- Use this if none of the above matches your request -->
+
+### Description
+> Provide additional information if needed.
+<!-- Please type below this line -->
+
+
+<!-- DO NOT ALTER ANYTHING BELOW THIS LINE! -->
+
+[Pull requests]: https://github.com/PlaceholderAPI/PlaceholderAPI/pulls
+[contributing file]: https://github.com/PlaceholderAPI/PlaceholderAPI/tree/master/.github/CONTRIBUTING.md
+[Wiki]: https://github.com/PlaceholderAPI/PlaceholderAPI/wiki

.github/workflows/publish_site.yml

@@ -1,67 +0,0 @@
-#
-# This is a GitHub Action that allows us to build and update the wiki
-# on GitHub Pages using MkDocs.
-#
-name: Update Wiki from Repository
-
-on:
-  workflow_dispatch:
-  push:
-    #
-    # Only trigger when the push changes any files on the wiki branch.
-    #
-    branches:
-      - 'wiki'
-    #
-    # Ignore changes to the README.md file
-    #
-    paths-ignore:
-      - 'README.md'
-    #
-    # Releases cause this action to also fire.
-    # Using this prevents this problem.
-    #
-    tags-ignore:
-      - '**'
-
-permissions:
-  actions: read
-  contents: read
-  pages: write
-  id-token: write
-
-concurrency:
-  group: github-pages
-  cancel-in-progress: false
-
-jobs:
-  buildSite:
-    runs-on: ubuntu-latest
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          ref: wiki
-      - name: Setup Python 3.x
-        uses: actions/setup-python@v5
-        with:
-          python-version: 3.x
-      - name: Update Pip and Setuptools
-        run: python -m pip install -U pip setuptools
-      - name: Install dependencies
-        run: python -m pip install mkdocs-material
-      - name: Build pages
-        run: mkdocs build
-      - name: Configure GitHub Pages
-        uses: actions/configure-pages@v4
-      - name: Upload Pages Artifact
-        uses: actions/upload-pages-artifact@v3
-        with:
-          path: 'site/'
-      - name: Deploy to GitHub Pages
-        uses: actions/deploy-pages@v4
-        id: deployment

.github/workflows/wiki.yml

@@ -0,0 +1,52 @@
+#
+# This is a GitHub Action that allows us to auto-update the wiki
+# when a Pull request changes specific files in a folder.
+#
+name: Update Wiki
+
+on:
+  push:
+    #
+    # Only trigger when the push changes any files in the wiki-folder.
+    #
+    paths:
+      - 'wiki/**'
+    branches:
+      - 'docs/wiki'
+    #
+    # Releases cause this action to also fire.
+    # Using this prevents this problem.
+    #
+    tags-ignore:
+      - '**'
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Checkout Code'
+        uses: actions/Checkout@v2
+      - name: 'Update Wiki'
+        uses: docker://decathlon/wiki-page-creator-action:latest
+        env:
+          #
+          # We can use the E-Mail and Name of the GitHub Actions account
+          # for our convenience.
+          #
+          ACTION_MAIL: 'actions@github.com'
+          ACTION_NAME: 'github-actions[bot]'
+          #
+          # We (sadly) have to use a PAT (Personal Access Token) for this action.
+          #
+          GH_PAT: '${{ secrets.WORKFLOWPAT }}'
+          OWNER: 'PlaceholderAPI'
+          REPO_NAME: 'PlaceholderAPI'
+          #
+          # We only want to target files in the wiki folder
+          #
+          MD_FOLDER: 'wiki'
+          WIKI_PUSH_MESSAGE: '${{ github.event.commits[0].message }}'
+          #
+          # We skip/ignore the README.md file in the Wiki folder
+          #
+          SKIP_MD: README.md

.gitignore

@@ -0,0 +1,6 @@
+.idea/
+.gradle/
+server/
+build/
+out/
+*.iml

.theme/main.html

@@ -1,41 +0,0 @@
-{% extends "base.html" %}
-
-{% block extrahead %}
-  {% if page and page.meta %}
-    {% set title = config.site_name %}
-    {% if page.meta.title %}
-      <meta property="og:title" content="{{ page.meta.title }} - {{ title }}">
-      <meta name="twitter:title" content="{{ page.meta.title }} - {{ title }}">
-    {% elif page.title and not page.is_homepage %}
-      <meta property="og:title" content="{{ title }} - {{ page.title | striptags }}">
-      <meta name="twitter:title" content="{{ title }} - {{ page.title | striptags }}">
-    {% else %}
-      <meta property="og:title" content="{{ title }}">
-      <meta name="twitter:title" content="{{ title }}">
-    {% endif %}
-    
-    {% if page.meta.description %}
-      <meta property="og:description" content="{{ page.meta.description }}">
-      <meta name="twitter:description" content="{{ page.meta.description }}">
-    {% else %}
-      <meta property="og:description" content="{{ config.site_description }}">
-      <meta name="twitter:description" content="{{ config.site_description }}">
-    {% endif %}
-  {% endif %}
-  
-  <meta name="theme-color" content="#4051b5">
-  
-  <meta property="og:type" content="website">
-  <meta property="og:url" content="{{ page.canonical_url }}">
-  <meta property="og:image" content="{{ config.site_url | url }}assets/img/favicons/android-chrome-512x512.png">
-  <meta property="og:image:type" content="image/png">
-  
-  <meta name="twitter:card" content="summary">
-  <meta name="twitter:creator" content="Chaos League Wiki Team">
-  <meta name="twitter:image" content="{{ config.site_url | url }}assets/img/favicons/android-chrome-512x512.png">
-  
-  <link rel="apple-touch-icon" sizes="180x180" href="{{ config.site_url | url }}assets/img/favicons/apple-touch-icon.png">
-  <link rel="icon" type="image/png" sizes="32x32" href="{{ config.site_url | url }}assets/img/favicons/favicon-32x32.png">
-  <link rel="icon" type="image/png" sizes="16x16" href="{{ config.site_url | url }}assets/img/favicons/favicon-16x16.png">
-  <link referrerpolicy="manifest" href="{{ config.site_url | url }}assets/web.manifest">
-{% endblock %}

.theme/partials/copyright.html

@@ -1,24 +0,0 @@
-<div class="md-copyright">
-    <div class="md-copyright__highlight">
-      &copy; 2015 - 2024 PlaceholderAPI Team and Contributors.<br>
-      All content is licensed under
-      <a href="https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/LICENSE" target="_blank" rel="noopener">
-          <span class="twemoji">{% include ".icons/octicons/law-16.svg" %}</span> GNU GPL v3.0
-      </a>
-      unless stated otherwise.<br>
-      <br>
-      <a href="#__consent"><span class="twemoji">{% include ".icons/octicons/gear-16.svg" %}</span> Manage Cookies</a>
-    </div>
-    {% if not config.extra.generator == false %}
-      Made with
-      <a href="https://www.mkdocs.org" target="_blank" rel="noopener">
-        MkDocs
-      </a>,
-      <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
-        Material for MkDocs
-      </a> and
-      <a href="https://facelessuser.github.io/pymdown-extensions/" target="_blank" rel="noopener">
-        PyMdown Extensions
-      </a>
-    {% endif %}
-  </div>

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
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+
+  Developers that use the GNU GPL protect your rights with two steps:
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+giving you legal permission to copy, distribute and/or modify it.
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+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
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+  Some devices are designed to deny users access to install or run
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+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
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+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.md

@@ -1,232 +1,44 @@
-# PlaceholderAPI Wiki
+[issues]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues
+[licenseImg]: https://img.shields.io/github/license/PlaceholderAPI/PlaceholderAPI.svg
+[license]: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/LICENSE
 
-Welcome on the Wiki branch!
+[releaseImg]: https://img.shields.io/github/release/PlaceholderAPI/PlaceholderAPI.svg?label=github%20release
+[release]: https://github.com/PlaceholderAPI/PlaceholderAPI/releases/latest
 
-This branch is home of the [PlaceholderAPI Wiki's][wiki] source.  
-It allows us to properly manage the wiki and it allows you to contribute changes to it.
+[discord]: https://helpch.at/discord
+[spigot]: https://www.spigotmc.org/resources/6245/
+[Expansions cloud]: https://api.extendedclip.com/home
+[placeholder list]: https://helpch.at/placeholders
+[statistics]: https://bstats.org/plugin/bukkit/PlaceholderAPI
 
-## Contributing to the Wiki
+[ci]: http://ci.extendedclip.com/job/PlaceholderAPI/
+[ciImg]: http://ci.extendedclip.com/buildStatus/icon?job=PlaceholderAPI
 
-Contributions to the wiki are always welcome, granted they follow specific rules and guidelines to ensure a consistent styling across all pages.  
-Please read this readme file carefully, as it contains important information on how you contribute to the wiki and what to look out for.
+[APIversionImg]: https://img.shields.io/nexus/r/http/repo.extendedclip.com/me.clip/placeholderapi.svg?label=API-Version
+[logo]: https://i.imgur.com/Ea4PURv.png
+<!-- The stuff above isn't visible in the readme -->
 
-### Prerequisites
+[![logo]][spigot]
 
-This readme file will cover the basics of using Git, GitHub and MkDocs, but it is highly recommended to learn about these tools yourself before contributing, to avoid possible issues.  
-If you have questions about any of those, do not hesitate to ask. We will try to assist you as good as we can.
+[![ciImg]][ci] [![releaseImg]][release] ![APIversionImg] [![licenseImg]][license]
 
-Before you now start working on the wiki should make sure that the following has been done already:
+# Information 
+[PlaceholderAPI][spigot] is a plugin for Spigot servers that allows server owners to display information from various plugins with a uniform format. 
 
-- You installed and configured Git.
-- You installed and configured Python. At least 3.10 is required for MkDocs to work.
-- You installed MkDocs and all required dependencies. You can just install `mkdocs-material` through pip and all necessary dependencies will be included.
+Support for specific plugins are provided either by the plugin itself or through expansions. The expansions may be downloaded in-game through the PAPI Expansion Cloud. There are currently over 150+ expansions that support a wide variety of plugins, such as Essentials, Factions, LuckPerms, and Vault. 
 
-Should the above be completed can we start with the process of contributing to this wiki.
+PlaceholderAPI has been downloaded over 300,000 times and has been used concurrently on over 20,000 servers, which makes it a must-have for a server of any type or scale.
 
-### 1. Fork the Repository
+<!-- TODO: Add contributing section -->
+<!-- TODO: Add expansion creation section (possibly add to a wiki?) -->
 
-> **Already have a fork?** Skip to the [next step!](#2-switch-target-branch)
+## Support
+- [Issue Tracker][issues]
+- [Discord Support][discord]
 
-You need to make a fork of the PlaceholderAPI Repository in order to make your changes to it.  
-To create a fork, click the button on the top right that says "Fork". This will open a new page where you can set specific options such as the name of the fork (Defaults to the name of this repository), the account/organization this repo should be forked to and whether only the master branch should be included.
-
-It is crucial to set ``Copy the `master` branch only`` to **not** be checked, or else the wiki branch won't be included in your fork.
-
-![fork repo](docs/assets/img/readme/fork.png)
-
-Once you confirm the fork will a copy of the repository be created under the user/organization you chose. This process should only take a few seconds and you will be automatically redirected to your fork after it completed.  
-You can now move on to the next step.
-
-### 2. Switch target branch
-
-By default will you be on the default branch of the repository (`master`). To now get to the wiki branch, click the button that says `master` (Located to the left of the text reading `n Branches`).  
-A dropdown should open with all the branches you included during the forking. Select the `wiki` branch in the list to switch to it.
-
-![switch branch](docs/assets/img/readme/select-branch.png)
-
-### 3. Fetch Changes from Upstream
-
-> This step is only required for old forks that haven't been updated in a while.
-
-While you're on the `wiki` branch, click the `Sync Fork` text located right below the green `Code` button.  
-Doing so will show you a box with one of two possible messages:
-
-- ``This branch is not behind the upstream `PlaceholderAPI/PlaceholderAPI:wiki`.``  
-  This text indicates that your fork is up-to-date with the original repository's wiki branch and does not need any updating.  
-  ![fork up-to-date](docs/assets/img/readme/up-to-date.png)
-- `This branch is out-of-date`
-  This text indicates that your fork is outdated and should be updated with the latest changes from the original repository. There should be a button labeled `Update branch` that you can press to update your fork's `wiki` branch.  
-  ![fork outdated](docs/assets/img/readme/needs-update.png)
-
-### 4. Clone to a local Repository
-
-It is recommended to clone your fork to your PC to utilize tools such as MkDocs' live-preview to see the changes made.  
-To clone your fork to your PC, first choose where it should be cloned towards. Cloning the repository will create a new folder with the repository's content in it, so if you choose to clone into a folder named `GitHub` will this result in `GitHub/PlaceholderAPI` being created.
-
-Copy the below command and execute it in your git-bash console (Replace `<user>` with the user/organization name of your fork):  
-```sh
-$ git clone -b wiki https://github.com/<user>/PlaceholderAPI
-```
-This will clone the repository onto your PC with the `wiki` branch being selected by default.
-
-You should now navigate into your cloned repository in the git-bash console using `cd PlaceholderAPI`.
-
-### 5. Create a new branch (Recommended)
-
-This step is optional, but recommended to keep the main wiki branch clean from any changes, which avoids possible merge conflicts in the future.
-
-To create a new branch, execute the command below (Replace `<branch>` with the branch name you want to use):  
-```sh
-$ git checkout -b <branch>
-```
-
-> [!TIP]
-> In case you already created a branch on GitHub before cloning the repository can you use `git switch <branch>` to switch to this branch.
-
-### 6. Make your changes
-
-It is now time to make your changes. It is recommended to use MkDocs and its live-preview feature to see your changes applied in real time whenever you save a file.
-
-To use the live-preview, run `mkdocs serve` in the same folder where the `mkdocs.yml` file is located. This should start a server on `http://127.0.0.1:8000` that you can open in your browser. You can also append the `--open` argument to the command to make MkDocs open the preview directly, avoiding the need of having to open it yourself.  
-Should the command not work, check that you actually installed MkDocs and any required dependencies. The easiest way is to just execute `pip install mkdocs-material` to download the Material for MkDocs theme alongside additional dependencies, including MkDocs.
-
-To cancel the live preview, simply press <kbd>Ctrl</kbd>+<kbd>C</kbd> in the git-bash terminal to shut the live preview server down.
-
-#### Markdown Formatting Rules
-
-> [!IMPORTANT]
-> Please also see the [Wiki Structure](#wiki-structure) section for more details on the formatting!
-
-MkDocs utilizes Python-Markdown, a Python library used for parsing Markdown into HTML. This library follows very specific rules in regards to Makrkdown formattings that you need to keep in mind while editing files.
-
-Here are some noteworthy points:
-
-- Lists require an empty line before themself to be rendered as such. This means that a list cannot start directly after some text, but needs a gap before itself.
-- New lines in lists (No matter if ordered or unordered) need to have an indent of 4 spaces.
-  - This indent also applies to nested list entries.
-  - In certain situations will you also need to keep an empty line between the list entry and the new line.
-- Links to other files should be relative and also include the file name itself. They will be parsed into proper `a` tags pointing to the page when rendered.
-
-In addition are extensions used to further enhance the default markdown formatting with additional features. Such features include:
-
-- Admonition blocks (Also known as callouts. [[Documentation][admo-docs]])
-- Details (`<details>` HTML tag. [[Documentation][details-docs]])
-- Tabs (Way of displaying different content you can toggle between. [[Documentation][tabs-docs]])
-- Automatic linking of issues, PRs, discussions using `!<id>`, `#<id>` and `?<id>` respectively (Uses [MagicLink extension][ml-docs])
-
-### 7. Commit and push your changes
-
-Once you're happy with your changes is it time to commit them back to your fork on GitHub to then PR to the upstream repository.
-
-To commit your changes, you may first need to add the files to commit. To do this, run `git add <file-path>` where `<file-path>` is the path to the modified file relative to the repository's root.  
-As an example, changing `placeholder-list.md` would require you to execute `git add docs/users/placeholder-list.md`.
-
-If you're sure that only files that should be commited got changed can you use `git add .` to add all changed files.
-
-Once this step is done can you execute `git commit`. Doing so will open a text editor where you can write the commit message in. Try to keep it short and simple. You can also append the `-m` argument followed by text inside double quotes to the command to directly set the commit message without having to use a text editor.
-
-Once your changes got committed will you need to execute `git push`. In case you created a new branch in your local repository will you need to add `--set-upstream origin <branch>` with `<branch>` being the name of the branch you want to use on your fork on GitHub.
-
-Your changes should now be on your GitHub Fork.
-
-### 8. Create a Pull request
-
-Your final step now is to make a Pull request to the original repository. GitHub should already give you a prompt regarding recent changes on your branch.
-
-![pr prompt](docs/assets/img/readme/pr-prompt.png)
-
-Clicking the "Compare & pull request" button will open a diff view page showing a comparison between your changes and the branch of the upstream. You can double check that it targets the upstream by checking that there is a `base repository` option pointing to `PlaceholderAPI/PlaceholderAPI`. Should there only be a `base` option does it mean that you target branches on your own repository. To fix this, click the text that says "compare across forks" to toggle. You can then select `PlaceholderAPI/PlaceholderAPI` as the `base repository` and `head repository` to your fork.
-
-By default does GitHub select the `master` branch as the default. Change it to `wiki` while also changing the branch of your fork to whatever you made your changes on (Should be selected by default).
-
-![create pr](docs/assets/img/readme/create-pr.png)
-
-Should there be changes that can be merged will the "Create pull request" button light up, allowing you to make a pull request.  
-Press the button, fill out the title and body of the pull request and create it.
-
-Congratulations! You made a Pull request for the wiki!
-
-----
-
-## Wiki Structure
-
-The wiki has specific rules in regards to its own structure. This is to keep a level of consistency across all pages when viewed at in their raw (unparsed) form.
-
-### General Rules
-
-The following rules apply to all pages:
-
-1. Unordered lists always use `-` and not `*` to avoid confusion with `*italic text*`
-2. Links to other pages always need to be relative, meaning they should not start with `/`.
-3. An empty line between a header (Any level) and text should be set.
-
-### Placeholder List Rules
-
-The following rules apply specifically to entries in the [Placeholder List][placeholder-list] page:
-
-1.  Entries need to be in alphabetical order.
-    - Should an entry with the name already exist will you need to add yours after it.
-2.  An entry follows this specific format:
-    ````markdown
-    ### [<name>](<link>)
-    /// <command>
-    ///
-    
-    <text>
-    
-    ```
-    <placeholders>
-    ```
-    ````
-    - `<name>` is the name of the Placeholder expansion you add.
-    - `<link>` is a link to the plugin this expansion is made for. If the expansion is not for a plugin should no link be added (Only `- ### <name>` be used).
-        - Links to spigot pages need to be sanitized, meaning a link such as `https://www.spigotmc.org/resources/placeholderapi.6245/` becomes `https://www.spigotmc.org/resources/6245/`
-    - `<command>` needs to be replaced with one of the following values, depending on how the expansion can be added:
-        - Should your expansion be built-in into a Plugin, add `integrated | Built into Plugin`
-        - Should your expansion be obtainable via the [`/papi ecloud download`][download-command] command, add `command | papi ecloud download <name of expansion>`
-        - Should your expansion only be downloadable via external sources (i.e. a GitHub Release), add `download | <link to download>`
-    - `<text>` is an optional text that can be used to point to extra documentation. Please keep it short and simple.
-    - `<placeholders>` would be all available placeholders. Each entry should be on a new line.
-        - Please avoid explicit examples and instead use `<>` and `[]` to indicate required or optional values (i.e. instead of `%expansion_SomePlayer%` it would be `%expansion_<player>%`)
-3.  Make sure to also add an entry to the list at the top of the page, linking to your entry.
-4.  Should your entry have entries before and/or after it will you need to add horizontal lines (`----`) to separate yours from these entries. Keep an empty line between the horizontal line and any entry.
-
-> A [online tool][papi-list-gen] exists for your convenience to create the markdown for a new entry.
-
-### Plugins using PlaceholderAPI Rules
-
-The following rules apply specifically to entries in the [Plugins using PlaceholderAPI][plugins-using-placeholderapi] page:
-
-1. Entries need to be in alphabetical order.
-    - Should an entry with the name already exist will you need to add yours after it.
-2. An entry follows this specific format:
-   ````markdown
-   - [<name>](<link>)
-       - [?] Supports placeholders.
-       - [?] Provides own placeholders. [<link>]
-   ````
-   - `<name>` is the name of the Plugin you add.
-   - `<link>` is a link to the Plugin page. Should no plugin page exist can a GitHub repo or no link (Just `- <name>`) be used instead.
-     - Links to spigot pages need to be sanitized, meaning a link such as `https://www.spigotmc.org/resources/placeholderapi.6245/` becomes `https://www.spigotmc.org/resources/6245/`
-   - `[?]` needs to be replaced with either `[x]` or `[ ]` depending on if the statement is true or not.
-     - `Supports placeholders.` means that the Plugin allows the usage of any placeholder through PlaceholderAPI in its messages, settings, etc.
-     - `Provides own placeholders.` means that a Placeholder expansion is available that provides placeholders through PlaceholderAPI for this plugin.
-   - `<link>` should be replaced with one of two possible options, depending on whether there is a placeholder expansion listed in the [Placeholder List][placeholder-list] page.
-     - In case there is one should `[**Link**](placeholder-list.md#<expansion>)`, where `<expansion>` being the name used in the list, be used.
-     - In case there is no entry should `Link` be used.
-
-> A [online tool][plugin-list-gen] exists for your convenience to create the markdown for a new entry.
-
-[wiki]: https://wiki.placeholderapi.com
-
-[admo-docs]: https://facelessuser.github.io/pymdown-extensions/extensions/blocks/plugins/admonition/
-[details-docs]: https://facelessuser.github.io/pymdown-extensions/extensions/blocks/plugins/details/
-[tabs-docs]: https://facelessuser.github.io/pymdown-extensions/extensions/blocks/plugins/tab/
-[ml-docs]: https://facelessuser.github.io/pymdown-extensions/extensions/magiclink/
-
-[placeholder-list]: https://wiki.placeholderapi.com/users/placeholder-list/
-[download-command]: https://wiki.placeholderapi.com/users/commands/#papi-ecloud-download
-[papi-list-gen]: https://papi.andre601.ch/generators/placeholder-list/
-
-[plugins-using-placeholderapi]: https://wiki.placeholderapi.com/users/plugins-using-placeholderapi/
-[plugin-list-gen]: https://papi.andre601.ch/generators/plugin-list/
+## Quick Links
+- [CI Server][ci]
+- [Expansions cloud]
+- [Placeholder List]
+- [Spigot Page][spigot]
+- [Plugin Statistics][statistics]

build.gradle

@@ -0,0 +1,109 @@
+plugins {
+    id "java"
+    id "maven-publish"
+    id "net.minecrell.licenser" version "0.4.1"
+    id "com.github.johnrengelman.shadow" version "6.0.0"
+}
+
+group "me.clip"
+version "2.10.8"
+
+description "An awesome placeholder provider!"
+
+repositories {
+    mavenCentral()
+
+    maven({ url = "https://repo.codemc.org/repository/maven-public" })
+    maven({ url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" })
+}
+
+dependencies {
+    implementation "com.google.code.gson:gson:2.8.6"
+    implementation "org.bstats:bstats-bukkit:1.5"
+
+    compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
+    compileOnly "org.jetbrains:annotations:19.0.0"
+
+    testImplementation "org.openjdk.jmh:jmh-core:1.23"
+    testImplementation "org.openjdk.jmh:jmh-generator-annprocess:1.23"
+
+    testCompile "org.junit.jupiter:junit-jupiter-engine:5.6.2"
+    testRuntime "org.junit.jupiter:junit-jupiter-engine:5.6.2"
+}
+
+processResources {
+    from(sourceSets.main.resources.srcDirs) {
+        filter org.apache.tools.ant.filters.ReplaceTokens, tokens: [name: rootProject.name, version: project.version.toString(), description: project.description]
+    }
+}
+
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+shadowJar {
+    archiveClassifier.set("")
+
+    relocate "org.bstats", "me.clip.placeholderapi.metrics"
+    relocate "com.google.gson", "me.clip.placeholderapi.libs.gson"
+}
+
+license {
+    include '**/*.java'
+
+    matching('**/*.java') {
+        header = file('config/headers/main.txt')
+    }
+
+    matching('**/JSONMessage.java') {
+        header = file('config/headers/jsonmessage.txt')
+    }
+
+    ext {
+        year = 2020
+    }
+}
+
+test {
+    useJUnitPlatform()
+}
+
+sourceSets {
+    test.compileClasspath += configurations.compileOnly
+    test.runtimeClasspath += configurations.compileOnly
+}
+
+publishing {
+    repositories {
+        maven {
+            if (version.contains("-DEV-")) {
+                url = uri("https://repo.extendedclip.com/content/repositories/dev/")
+            } else {
+                url = uri("https://repo.extendedclip.com/content/repositories/placeholderapi/")
+            }
+
+            credentials {
+                username = System.getenv("JENKINS_USER")
+                password = System.getenv("JENKINS_PASS")
+            }
+        }
+    }
+
+    publications {
+        mavenJava(MavenPublication) {
+            artifactId = "placeholderapi"
+
+            from components.java
+
+            pom.withXml {
+                asNode().appendNode("packaging", "jar")
+                asNode().remove(asNode().get("dependencies"))
+            }
+        }
+    }
+}
+
+publish.dependsOn clean, test, jar

config/headers/jsonmessage.txt

@@ -0,0 +1,7 @@
+Copyright (c) 2018-2020 Peter Blood
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

config/headers/main.txt

@@ -0,0 +1,17 @@
+This file is part of PlaceholderAPI
+
+PlaceholderAPI
+Copyright (c) 2015 - ${year} PlaceholderAPI Team
+
+PlaceholderAPI free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+PlaceholderAPI is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.

config/style/daddystyle.xml

@@ -0,0 +1,569 @@
+<code_scheme name="DaddyStyle" version="173">
+  <option name="OTHER_INDENT_OPTIONS">
+    <value>
+      <option name="INDENT_SIZE" value="2" />
+      <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      <option name="TAB_SIZE" value="2" />
+    </value>
+  </option>
+  <option name="RIGHT_MARGIN" value="100" />
+  <AndroidXmlCodeStyleSettings>
+    <option name="USE_CUSTOM_SETTINGS" value="true" />
+    <option name="LAYOUT_SETTINGS">
+      <value>
+        <option name="INSERT_BLANK_LINE_BEFORE_TAG" value="false" />
+      </value>
+    </option>
+  </AndroidXmlCodeStyleSettings>
+  <JSCodeStyleSettings version="0">
+    <option name="INDENT_CHAINED_CALLS" value="false" />
+  </JSCodeStyleSettings>
+  <JavaCodeStyleSettings>
+    <option name="INSERT_INNER_CLASS_IMPORTS" value="true" />
+    <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999" />
+    <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999" />
+    <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
+      <value />
+    </option>
+    <option name="IMPORT_LAYOUT_TABLE">
+      <value>
+        <package name="" withSubpackages="true" static="true" />
+        <emptyLine />
+        <package name="" withSubpackages="true" static="false" />
+      </value>
+    </option>
+    <option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
+    <option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
+    <option name="JD_P_AT_EMPTY_LINES" value="false" />
+    <option name="JD_KEEP_EMPTY_PARAMETER" value="false" />
+    <option name="JD_KEEP_EMPTY_EXCEPTION" value="false" />
+    <option name="JD_KEEP_EMPTY_RETURN" value="false" />
+  </JavaCodeStyleSettings>
+  <Objective-C>
+    <option name="INDENT_NAMESPACE_MEMBERS" value="0" />
+    <option name="INDENT_C_STRUCT_MEMBERS" value="2" />
+    <option name="INDENT_CLASS_MEMBERS" value="2" />
+    <option name="INDENT_VISIBILITY_KEYWORDS" value="1" />
+    <option name="INDENT_INSIDE_CODE_BLOCK" value="2" />
+    <option name="KEEP_STRUCTURES_IN_ONE_LINE" value="true" />
+    <option name="FUNCTION_PARAMETERS_WRAP" value="5" />
+    <option name="FUNCTION_CALL_ARGUMENTS_WRAP" value="5" />
+    <option name="TEMPLATE_CALL_ARGUMENTS_WRAP" value="5" />
+    <option name="TEMPLATE_CALL_ARGUMENTS_ALIGN_MULTILINE" value="true" />
+    <option name="ALIGN_INIT_LIST_IN_COLUMNS" value="false" />
+    <option name="SPACE_BEFORE_SUPERCLASS_COLON" value="false" />
+  </Objective-C>
+  <Objective-C-extensions>
+    <option name="GENERATE_INSTANCE_VARIABLES_FOR_PROPERTIES" value="ASK" />
+    <option name="RELEASE_STYLE" value="IVAR" />
+    <option name="TYPE_QUALIFIERS_PLACEMENT" value="BEFORE" />
+    <file>
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
+    </file>
+    <class>
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
+      <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
+    </class>
+    <extensions>
+      <pair source="cc" header="h" />
+      <pair source="c" header="h" />
+    </extensions>
+  </Objective-C-extensions>
+  <Python>
+    <option name="USE_CONTINUATION_INDENT_FOR_ARGUMENTS" value="true" />
+  </Python>
+  <TypeScriptCodeStyleSettings version="0">
+    <option name="INDENT_CHAINED_CALLS" value="false" />
+  </TypeScriptCodeStyleSettings>
+  <XML>
+    <option name="XML_ALIGN_ATTRIBUTES" value="false" />
+    <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
+  </XML>
+  <codeStyleSettings language="CSS">
+    <indentOptions>
+      <option name="INDENT_SIZE" value="2" />
+      <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      <option name="TAB_SIZE" value="2" />
+    </indentOptions>
+  </codeStyleSettings>
+  <codeStyleSettings language="ECMA Script Level 4">
+    <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
+    <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+    <option name="ALIGN_MULTILINE_FOR" value="false" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="1" />
+    <option name="EXTENDS_LIST_WRAP" value="1" />
+    <option name="BINARY_OPERATION_WRAP" value="1" />
+    <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+    <option name="TERNARY_OPERATION_WRAP" value="1" />
+    <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+    <option name="FOR_STATEMENT_WRAP" value="1" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+    <option name="IF_BRACE_FORCE" value="3" />
+    <option name="DOWHILE_BRACE_FORCE" value="3" />
+    <option name="WHILE_BRACE_FORCE" value="3" />
+    <option name="FOR_BRACE_FORCE" value="3" />
+  </codeStyleSettings>
+  <codeStyleSettings language="HTML">
+    <indentOptions>
+      <option name="INDENT_SIZE" value="2" />
+      <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      <option name="TAB_SIZE" value="2" />
+    </indentOptions>
+  </codeStyleSettings>
+  <codeStyleSettings language="JAVA">
+    <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
+    <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
+    <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
+    <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+    <option name="ALIGN_MULTILINE_RESOURCES" value="false" />
+    <option name="ALIGN_MULTILINE_FOR" value="false" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="1" />
+    <option name="EXTENDS_LIST_WRAP" value="1" />
+    <option name="THROWS_KEYWORD_WRAP" value="1" />
+    <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+    <option name="BINARY_OPERATION_WRAP" value="1" />
+    <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+    <option name="TERNARY_OPERATION_WRAP" value="1" />
+    <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+    <option name="KEEP_SIMPLE_METHODS_IN_ONE_LINE" value="true" />
+    <option name="KEEP_SIMPLE_LAMBDAS_IN_ONE_LINE" value="true" />
+    <option name="KEEP_SIMPLE_CLASSES_IN_ONE_LINE" value="true" />
+    <option name="FOR_STATEMENT_WRAP" value="1" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+    <option name="WRAP_COMMENTS" value="true" />
+    <option name="IF_BRACE_FORCE" value="3" />
+    <option name="DOWHILE_BRACE_FORCE" value="3" />
+    <option name="WHILE_BRACE_FORCE" value="3" />
+    <option name="FOR_BRACE_FORCE" value="3" />
+    <indentOptions>
+      <option name="INDENT_SIZE" value="2" />
+      <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      <option name="TAB_SIZE" value="2" />
+    </indentOptions>
+  </codeStyleSettings>
+  <codeStyleSettings language="JSON">
+    <indentOptions>
+      <option name="CONTINUATION_INDENT_SIZE" value="4" />
+      <option name="TAB_SIZE" value="2" />
+    </indentOptions>
+  </codeStyleSettings>
+  <codeStyleSettings language="JavaScript">
+    <option name="RIGHT_MARGIN" value="80" />
+    <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
+    <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+    <option name="ALIGN_MULTILINE_FOR" value="false" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="1" />
+    <option name="BINARY_OPERATION_WRAP" value="1" />
+    <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+    <option name="TERNARY_OPERATION_WRAP" value="1" />
+    <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+    <option name="FOR_STATEMENT_WRAP" value="1" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+    <option name="IF_BRACE_FORCE" value="3" />
+    <option name="DOWHILE_BRACE_FORCE" value="3" />
+    <option name="WHILE_BRACE_FORCE" value="3" />
+    <option name="FOR_BRACE_FORCE" value="3" />
+    <indentOptions>
+      <option name="INDENT_SIZE" value="2" />
+      <option name="TAB_SIZE" value="2" />
+    </indentOptions>
+  </codeStyleSettings>
+  <codeStyleSettings language="ObjectiveC">
+    <option name="RIGHT_MARGIN" value="80" />
+    <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="1" />
+    <option name="BLANK_LINES_BEFORE_IMPORTS" value="0" />
+    <option name="BLANK_LINES_AFTER_IMPORTS" value="0" />
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-  border-color: #9e9e9e;
-}
-.md-typeset .integrated > .admonition-title,
-.md-typeset .integrated > summary {
-  background-color: #9e9e9e1a;
-}
-.md-typeset .integrated > .admonition-title::before,
-.md-typeset .integrated > summary::before {
-  background-color: #9e9e9e;
-  -webkit-mask-image: var(--md-admonition-icon--integrated);
-          mask-image: var(--md-admonition-icon--integrated);
-}
-
-/* Download */
-.md-typeset .admonition.download,
-.md-typeset details.download {
-    border-color: #00c853;
-}
-.md-typeset .download > .admonition-title,
-.md-typeset .download > summary {
-    background-color: #00c8531a;
-}
-.md-typeset .download > .admonition-title::before,
-.md-typeset .download > summary::before {
-    background-color: #00c853;
-  -webkit-mask-image: var(--md-admonition-icon--download);
-          mask-image: var(--md-admonition-icon--download);
-}

docs/common-issues.md

@@ -1,41 +0,0 @@
----
-description: List of common issues and how to solve them.
----
-
-# Common Issues
-
-This page lists common issues you may encounter with PlaceholderAPI and how you can solve them.
-
-If you have more questions, feel free to join the [Discord Server](https://discord.gg/helpchat).
-
-## `java.lang.NoClassDefFoundError: com/google/gson/Gson`
-
-If you encounter an issue such as
-
-```
-org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: com/google/gson/Gson
-```
-
-does it mean that the Server you're using PlaceholderAPI on does not have Gson included.  
-This is often the case for servers running 1.8 or older. To fix this, make sure to use at least 1.8.8 as that version does include the required dependency.
-
-## Expansions won't work
-
-If one or multiple expansions don't work, make sure you checked the following:
-
-- You executed `/papi reload` after downloading the expansion(s).
-- Any required plugin is installed and enabled.
-- The expansion is valid (See next sections).
-
-## `Failed to load expansion class <expansion> ...`
-
-### `- One of its properties is null which is not allowed`
-
-When this error appears does it mean that either `getAuthor()`, `getIdentifier()` or `getVersion()` in the expansion return `null` which is not allowed.  
-In such a case, contact the developer of the expansion and inform them about this issue and that it should be fixed.
-
-### `(Is a dependency missing?)`
-
-This error is given whenever the expansion cannot be loaded, which often happens due to a missing dependency (required plugin) or because creating an expansion instance failed.
-
-The only thing you can do is to provide the full error so that we can check if the issue is caused by PlaceholderAPI (More unlikely) or by the expansion.

docs/developers/creating-a-placeholderexpansion.md

@@ -1,484 +0,0 @@
----
-description: Comprehensive guide on how to create a PlaceholderExpansion for other plugins to use through PlaceholderAPI.
----
-
-# Creating a PlaceholderExpansion
-
-This page will cover how you can create your own [`PlaceholderExpansion`][placeholderexpansion] which you can either integrate into your own plugin (Recommended) or [upload to the eCloud](expansion-cloud.md).
-
-It's worth noting that PlaceholderAPI relies on expansions being installed. PlaceholderAPI only acts as the core replacing utility while the expansions allow other plugins to use any installed placeholder in their own messages.  
-You can download expansions either directly from the eCloud yourself, or download them through the [download command of PlaceholderAPI](../users/commands.md#papi-ecloud-download).
-
-## Table of contents
-
-- [Getting started](#getting-started)
-    - [Common Expansion Parts](#common-expansion-parts)
-- [Making an Internal Expansion](#making-an-internal-expansion)
-    - [Full Example](#full-example-internal)
-    - [Register your Expansion](#register-your-expansion)
-- [Making an External Expansion](#making-an-external-expansion)
-    - [Full Example (Without Dependency)](#full-example-external-no-dependency)
-    - [Full Example (With Dependency)](#full-example-external-dependency)
-- [Making a relational Expansion](#making-a-relational-expansion)
-    - [Full Example](#full-example-relational)
-
-## Getting started
-
-For starters, you need to decide what type of [`PlaceholderExpansion`][placeholderexpansion] you want to create. There are various ways to create an expansion. This page will cover the most common ones.
-
-### Common Expansion Parts
-
-All shown examples will share the same common parts that belong the the [`PlaceholderExpansion`][placeholderexpansion] class.  
-In order to not repeat the same basic info for each method throughout this page, and to greatly reduce the overall length, we will cover the most basic/necessary ones here.
-
-#### Basic PlaceholderExpansion Structure
-
-/// note |
-Tab the :material-plus-circle: icons in the code block below for additional information.
-///
-
-```{ .java .annotate title="SomeExpansion.java" }
-package at.helpch.placeholderapi.example.expansion;
-
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-
-public class SomeExpansion extends PlaceholderExpansion {
-    
-    @Override
-    public String getAuthor() {
-        return "Author"; // (1)
-    }
-    
-    @Override
-    public String getIdentifier() {
-        return "example"; // (2)
-    }
-    
-    @Override
-    public String getVersion() {
-        return "1.0.0"; // (3)
-    }
-}
-```
-
-1.  This method allows you to set the name of the expansion's author.
-
-2.  The identifier is the part in the placeholder that is between the first `%` (or `{` if bracket placeholders are used) and the first `_`.  
-    The identifier may not contain `%`, `{`, `}` or `_`.
-    
-    If you still want to use them in your expansion name, override the `getName()` method.
-
-3.  This method returns the version of the expansion.  
-    Due to it being a string are you not limited to numbers alone, but it is recommended to stick with a number pattern.
-    
-    PlaceholderAPI uses this String to compare with the latest version on the eCloud (if uploaded to it) to see if a new version is available.  
-    If your expansion is included in a plugin, this does not matter.
-
-You must also choose between one of these two methods for handling the actual parsing of placeholders (Exception being expansions providing [relational placeholders](#making-a-relational-expansion)):
-
-- `onRequest(OfflinePlayer, String)`  
-    The first parameter is the player that the placeholders are parsed against, given as an OfflinePlayer instance. This can be null.  
-    The second parameter is the content of the placeholder after the first `_` and before the closing `%` (or `}` if bracket placeholders are used). This String is never null.
-    
-    If not explicity overriden, this will automatically call `onPlaceholderRequest(Player, String)`, passing the parameters as-is to it.  
-    This method is recommended as it allows the usage of offline players, meaning the player does not need to be online to obtain certain certain data from them such as name or UUID.
-
-- `onPlaceholderRequest(Player, String)`  
-    The first parameter is the player that the placeholders are parsed against, given as a Player instance. This can be null.  
-    The second parameter is the content of the placeholder after the first `_` and before the closing `%` (or `}` if bracket placeholders are used). This String is never null.
-    
-    If not set, this method will return `null` which PlaceholderAPI sees as an invalid placeholder.
-
-/// note
-PlaceholderAPI always calls `onRequest(Player, String)` in a PlaceholderExpansion.
-///
-
-----
-
-## Making an Internal Expansion
-
-Internal PlaceholderExpansions are classes directly integrated in the plugin they depend on.  
-This method of creating a PlaceholderExpansion is recommended as it has the following benefits:
-
-- No `canRegister()` method override required. Since your expansion is part of the plugin it depends on is this override not required.
-- Easier access to plugin data. Using dependency injection, you can more easily access data of your plugin such as config values.
-
-/// warning | Important!
-Internal PlaceholderExpansions are not automatically registered by PlaceholderAPI, due to them not being a separate jar file located in the expansion folder.  
-Please see the [Regsister your Expansion](#register-your-expansion) section for more details.
-
-You are also required to override and set `persist()` to `true`. This tells PlaceholderAPI to not unload your expansion during plugin reload, as it would otherwise unregister your expansion, making it no longer work.
-///
-
-/// details | Full Example
-    attrs: { id: full-example-internal }
-    type: example
-
-//// note |
-Please see the [Basic PlaceholderExpansion Structure](#basic-placeholderexpansion-structure) section for an explanation of all common methods in this example.
-
-Tab the :material-plus-circle: icons in the code block below for additional information.
-////
-
-```{ .java .annotate title="SomeExpansion.java" }
-package at.helpch.placeholderapi.example.expansion;
-
-import at.helpch.placeholderapi.example.SomePlugin;
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import org.bukkit.OfflinePlayer;
-import org.jetbrains.annotations.NotNull;
-
-public class SomeExpansion extends PlaceholderExpansion {
-    
-    private final SomePlugin plugin; // (1)
-    
-    public SomeExpansion(SomePlugin plugin) {
-        this.plugin = plugin;
-    }
-    
-    @Override
-    @NotNull
-    public String getAuthor() {
-        return String.join(", ", plugin.getDescription().getAuthors()); // (2)
-    }
-    
-    @Override
-    @NotNull
-    public String getIdentifier() {
-        return "example";
-    }
-    
-    @Override
-    @NotNull
-    public String getVersion() {
-        return plugin.getDescription().getVersion(); // (3)
-    }
-    
-    @Override
-    public boolean persist() {
-        return true; // (4)
-    }
-    
-    @Override
-    public String onRequest(OfflinePlayer player, @NotNull String params) {
-        if (params.equalsIgnoreCase("placeholder1")) {
-            return plugin.getConfig().getString("placeholders.placeholder1", "default1"); // (5)
-        }
-        
-        if (params.equalsIgnoreCase("placeholder2")) {
-            return plugin.getConfig().getString("placeholders.placeholder1", "default1"); // (6)
-        }
-        
-        return null; // (7)
-    }
-}
-```
-
-1.  Mockup plugin used to showcase the use of dependency injection to access specific plugin related data.
-
-2.  We can use the authors set in the plugin's `plugin.yml` file as the authors of this expansion.
-
-3.  Since our expansion is internal can this version be the same as the one defined in the plugin's `plugin.yml` file.
-
-4.  This needs to be set, or else will PlaceholderAPI unregister our expansion during a plugin reload.
-
-5.  Example of accessing data of the plugin's `config.yml` file.
-
-6.  Example of accessing data of the plugin's `config.yml` file.
-
-7.  Reaching this means that an invalid params String was given, so we return `null` to tell PlaceholderAPI that the placeholder was invalid.
-///
-
-### Register your Expansion
-
-Due to the PlaceholderExpansion being internal, PlaceholderAPI does not load it automatically, we'll need to do it manually.  
-This is being done by creating a new instance of your PlaceholderExpansion class and calling the `register()` method of it.
-
-Here is a quick example:
-
-```{ .java .annotate title="SomePlugin.java" }
-package at.helpch.placeholderapi.example;
-
-import at.helpch.placeholderapi.example.expansion.SomeExpansion;
-import org.bukkit.Bukkit;
-import org.bukkit.plugin.java.JavaPlugin;
-
-public class SomePlugin extends JavaPlugin {
-    
-    @Override
-    public void onEnable() {
-        if (Bukkit.getPluginManager().isPluginEnabled("PlaceholderAPI")) { // (1)
-            new SomeExpansion(this).register(); // (2)
-        }
-    }
-}
-```
-
-1.  We check that PlaceholderAPI is present and enabled on the server, or else we would get Exceptions.  
-    Also, make sure you [set PlaceholderAPI as depend or softdepend](using-placeholderapi.md#set-placeholderapi-as-softdepend) in your plugin's `plugin.yml` file!
-
-2.  This registers our expansion in PlaceholderAPI. It also gives the Plugin class as dependency injection to the Expansion class, so that we can use it.
-
-----
-
-## Making an External Expansion
-
-External Expansions are separate Jar files located inside PlaceholderAPI's `expansions` folder, that contain the [`PlaceholderExpansion`][placeholderexpansion] extending class.  
-It is recommended to only make external Expansions for the following situations.
-
-- Your expansion does not rely on a plugin.
-- Your expansion depends on a plugin and you can't directly include it (Plugin is not your own).
-
-Should the above cases not match your situation, meaning your expansion is for a plugin you maintain, is the creation of an [internal Expansion](#making-an-internal-expansion) recommended.
-
-Some benefits of an external expansion include automatic (re)loading of your expansion by PlaceholderAPI and having the option to [upload it to the eCloud](expansion-cloud.md) allowing the download of it through the [`/papi ecloud download` command](../users/commands.md#papi-ecloud-download).  
-Downsides include a more tedious setup in terms of checking for a required plugin being present.
-
-/// details | Full Example (Without Dependency)
-    attrs: { id: full-example-external-no-dependency }
-    type: example
-
-//// note |
-Please see the [Basic PlaceholderExpansion Structure](#basic-placeholderexpansion-structure) section for an explanation of all common methods in this example.
-
-Tab the :material-plus-circle: icons in the code block below for additional information.
-////
-
-This is an example expansion without any plugin dependency.
-
-```{ .java .annotate title="SomeExpansion.java" }
-package at.helpch.placeholderapi.example.expansion;
-
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import org.bukkit.OfflinePlayer;
-import org.jetbrains.annotations.NotNull;
-
-public class SomeExpansion extends PlaceholderExpansion {
-    
-    @Override
-    @NotNull
-    public String getAuthor() {
-        return "Author";
-    }
-    
-    @Override
-    @NotNull
-    public String getIdentifier() {
-        return "example";
-    }
-    
-    @Override
-    @NotNull
-    public String getVersion() {
-        return "1.0.0";
-    }
-    
-    @Override
-    public String onRequest(OfflinePlayer player, @NotNull String params) {
-        if (params.equalsIgnoreCase("placeholder1")) {
-            return "text1";
-        }
-        
-        if (params.equalsIgnoreCase("placeholder2")) {
-            return "text2";
-        }
-        
-        return null; // (1)
-    }
-}
-```
-
-1.  Reaching this means that an invalid params String was given, so we return `null` to tell PlaceholderAPI that the placeholder was invalid.
-///
-
-/// details | Full Example (With Dependency)
-    attrs: { id: full-example-external-dependency }
-    type: example
-
-//// note |
-Please see the [Basic PlaceholderExpansion Structure](#basic-placeholderexpansion-structure) section for an explanation of all common methods in this example.
-
-Tab the :material-plus-circle: icons in the code block below for additional information.
-////
-
-This is an example expansion with a plugin dependency.
-
-```{ .java .annotate title="SomeExpansion.java" }
-package at.helpch.placeholderapi.example.expansion;
-
-import at.helpch.placeholderapi.example.SomePlugin;
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.jetbrains.annotations.NotNull;
-
-public class SomeExpansion extends PlaceholderExpansion {
-    
-    private SomePlugin plugin; // (1)
-    
-    @Override
-    @NotNull
-    public String getAuthor() {
-        return "Author";
-    }
-    
-    @Override
-    @NotNull
-    public String getIdentifier() {
-        return "example";
-    }
-    
-    @Override
-    @NotNull
-    public String getVersion() {
-        return "1.0.0"
-    }
-    
-    @Override
-    public String getRequiredPlugin() {
-        return "SomePlugin"; // (2)
-    }
-    
-    @Override
-    public boolean canRegister() { // (3)
-        return (plugin = (SomePlugin) Bukkit.getPluginManager().getPlugin(getRequiredPlugin())) != null;
-    }
-    
-    @Override
-    public String onRequest(OfflinePlayer player, @NotNull String params) {
-        if (params.equalsIgnoreCase("placeholder1")) {
-            return plugin.getConfig().getString("placeholders.placeholder1", "default1"); // (4)
-        }
-        
-        if (params.equalsIgnoreCase("placeholder2")) {
-            return plugin.getConfig().getString("placeholders.placeholder1", "default1"); // (5)
-        }
-        
-        return null; // (6)
-    }
-}
-```
-
-1.  We set the value of this instance in the `canRegister()` method, which means that it can't be set to be final.
-
-2.  The name of the plugin this expansion depends on.  
-    It is recommended to set this, as it would result in PlaceholderAPI reporting any missing plugin for your expansion.
-    
-3.  This does two things:
-    
-    1. It sets the `plugin` instance to `SomePlugin` using Bukkit's PluginManager to retrieve a JavaPlugin instance that is cast to `SomePlugin`.
-    2. It checks if the retrieved instance is not null. If it is will this result in `canRegister()` returning false, resulting in PlaceholderAPI not loading our expansion.
-
-4.  Example of accessing data of the plugin's `config.yml` file.
-
-5.  Example of accessing data of the plugin's `config.yml` file.
-
-6.  Reaching this means that an invalid params String was given, so we return `null` to tell PlaceholderAPI that the placeholder was invalid.
-///
-
-----
-
-## Making a relational Expansion
-
-/// note
-Relational Placeholders always start with `rel_` to properly identify them. This means that if you make a relational placeholder called `friends_is_friend` would the full placeholder be `%rel_friends_is_friend%`.
-///
-
-Relational PlaceholderExpansions are special in that they take two players as input, allowing you to give outputs based on their relation to each other.
-
-To create a relational expansion you will need to implement the [`Relational`][relational] interface into your expansion. You also still need to extend the [`PlaceholderExpansion`][placeholderexpansion] class.  
-Implementing this interface will add the `onPlaceholderRequest(Player, Player, String)` with the first two arguments being the first and second player to use and the third argument being the content after the second `_` and before the final `%` (Or `}` if bracket placeholders are used) in the placeholder.
-
-/// details | Full Example
-    attrs: { id: full-example-relational }
-    type: example
-
-//// note |
-Please see the [Basic PlaceholderExpansion Structure](#basic-placeholderexpansion-structure) section for an explanation of all common methods in this example.
-
-Tab the :material-plus-circle: icons in the code block below for additional information.
-////
-
-This is a complete example of using relational placeholders.  
-For the sake of simplicity are we using the [internal Expansion setup](#making-an-internal-expansion) here and assume that `SomePlugin` offers a `areFriends(Player, Player)` method that returns true or false based on if the players are friends or not.
-
-```{ .java .annotate title="SomeExpansion.java" }
-package at.helpch.placeholderapi.example.expansion;
-
-import at.helpch.placeholderapi.example.SomePlugin;
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import me.clip.placeholderapi.expansion.Relational
-import org.bukkit.ChatColor;
-import org.bukkit.Player;
-import org.jetbrains.annotations.NotNull;
-
-public class SomeExpansion extends PlaceholderExpansion implements Relational {
-    
-    private final SomePlugin plugin; // (1)
-    
-    public SomeExpansion(SomePlugin plugin) {
-        this.plugin = plugin;
-    }
-    
-    @Override
-    @NotNull
-    public String getAuthor() {
-        return String.join(", ", plugin.getDescription().getAuthors()); // (2)
-    }
-    
-    @Override
-    @NotNull
-    public String getIdentifier() {
-        return "example";
-    }
-    
-    @Override
-    @NotNull
-    public String getVersion() {
-        return plugin.getDescription().getVersion(); // (3)
-    }
-    
-    @Override
-    public boolean persist() {
-        return true; // (4)
-    }
-    
-    @Override
-    public String onPlaceholderRequest(Player one, Player two, String identifier) {
-        if (one == null || two == null) {
-            return null; // (5)
-        }
-        
-        if (identifier.equalsIgnoreCase("friends")) { // (6)
-            if (plugin.areFriends(one, two)) {
-                return ChatColor.GREEN + one.getName() + " and " + two.getName() + " are friends!";
-            } else {
-                return ChatColor.RED + one.getName() + " and " + two.getName() + " are not friends!";
-            }
-        }
-        
-        return null; // (7)
-    }
-}
-```
-
-1.  Mockup plugin used to showcase the use of dependency injection to access specific plugin related data.
-
-2.  We can use the authors set in the plugin's `plugin.yml` file as the authors of this expansion.
-
-3.  Since our expansion is internal can this version be the same as the one defined in the plugin's `plugin.yml` file.
-
-4.  This needs to be set, or else will PlaceholderAPI unregister our expansion during a plugin reload.
-
-5.  Our placeholder requires both players to be present, so if either one is not will this return null.
-
-6.  In case the identifier matches (Meaning the placeholder is `%rel_example_friends%` or `{rel_example_friends}`) will we check if Player one and two are friends through our plugin's `areFriends(Player, Player)` method.  
-    Should they be friends, return green text saying they are and else return red text saying they aren't.
-
-7.  Reaching this means that an invalid params String was given, so we return `null` to tell PlaceholderAPI that the placeholder was invalid.
-
-Don't forget to [register your expansion](#register-your-expansion).
-///
-
-[placeholderexpansion]: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/src/main/java/me/clip/placeholderapi/expansion/PlaceholderExpansion.java
-[relational]: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/src/main/java/me/clip/placeholderapi/expansion/Relational.java

docs/developers/index.md

@@ -1,37 +0,0 @@
----
-description: Pages aimed at plugin developers who want to use PlaceholderAPI in their own plugin or want to make their own PlaceholderExpansion.
----
-
-# Dev Guides
-
-The pages listed under this section are meant for developers of plugins who want to either create PlaceholderExpansions or want to otherwise work with PlaceholderAPI (i.e. supporting external placeholders through it).
-
-----
-
-<div class="grid cards hide-list" markdown>
-
--   ### Using PlaceholderAPI
-    
-    ----
-    
-    Guide on how to use PlaceholderAPI in your own plugin.
-    
-    - [:octicons-chevron-right-16: Go to Page](using-placeholderapi.md)
-
--   ### Creating a PlaceholderExpansion
-    
-    ----
-    
-    Comprehensive guide on how to create a PlaceholderExpansion for other plugins to use through PlaceholderAPI.
-    
-    - [:octicons-chevron-right-16: Go to Page](creating-a-placeholderexpansion.md)
-
--   ### eCloud
-    
-    ----
-    
-    Information about PlaceholderAPI's expansion cloud, including how to submit your own expansion or update it.
-    
-    - [:octicons-chevron-right-16: Go to Page](expansion-cloud.md)
-
-</div>

docs/developers/using-placeholderapi.md

@@ -1,218 +0,0 @@
----
-description: Guide on how to use PlaceholderAPI in your own plugin.
----
-
-# Using PlaceholderAPI
-
-This page is about using PlaceholderAPI in your own plugin, to either let other plugins use your plugin, or just use placeholders from other plugins in your own.
-
-Please note, that the examples in this page are only available for **PlaceholderAPI 2.10.0 or higher**!
-
-## First steps
-
-Before you can actually make use of PlaceholderAPI, you first have to import it into your project.  
-Use the below code example matching your dependency manager.
-
-/// tab | :simple-apachemaven: Maven
-```{ .xml title="pom.xml" data-md-component="api-version" }
-    <repositories>
-        <repository>
-            <id>placeholderapi</id>
-            <url>https://repo.extendedclip.com/content/repositories/placeholderapi/</url>
-        </repository>
-    </repositories>
-    <dependencies>
-        <dependency>
-         <groupId>me.clip</groupId>
-          <artifactId>placeholderapi</artifactId>
-          <version>{version}</version>
-         <scope>provided</scope>
-        </dependency>
-    </dependencies>
-```
-///
-
-/// tab | :simple-gradle: Gradle
-```{ .groovy title="build.gradle" data-md-component="api-version" }
-repositories {
-    maven {
-        url = 'https://repo.extendedclip.com/content/repositories/placeholderapi/'
-    }
-}
-
-dependencies {
-    compileOnly 'me.clip:placeholderapi:{version}'
-}
-```
-///
-
-/// details | What is `{version}`?
-    type: question
-
-Using Javascript, `{version}` is replaced with the latest available API version of PlaceholderAPI.  
-Should you see the placeholder as-is does it mean that you either block Javascript, or that the version couldn't be obtained in time during page load.
-
-You can always find the latest version matching the API version on the [releases tab](https://github.com/PlaceholderAPI/PlaceholderAPI/releases) of the GitHub Repository.
-///
-
-### Set PlaceholderAPI as (soft)depend
-
-Next step is to go to your plugin.yml or paper-plugin.yml and add PlaceholderAPI as a depend or softdepend, depending (no pun intended) on if it is optional or not.
-
-/// tab | :simple-spigotmc: plugin.yml
-
-//// tab | Optional dependency
-
-///// note |
-Tab the :material-plus-circle: icons in the code block below for additional information.
-/////
-
-```{ .yaml .annotate title="plugin.yml" }
-name: ExamplePlugin
-version: 1.0
-author: author
-main: your.main.path.Here
-
-softdepend: ["PlaceholderAPI"] # (1)
-```
-
-1.  This sets PlaceholderAPI as an optional dependency for your plugin.
-////
-
-//// tab | Required dependency
-
-///// note |
-Tab the :material-plus-circle: icons in the code block below for additional information.
-/////
-
-```{ .yaml .annotate title="plugin.yml" }
-name: ExamplePlugin
-version: 1.0
-author: author
-main: your.main.path.Here
-
-depend: ["PlaceholderAPI"] # (1)
-```
-
-1.  This sets PlaceholderAPI as a required dependency for your plugin.
-////
-
-///
-
-/// tab | :fontawesome-regular-paper-plane: paper-plugin.yml
-
-//// tab | Optional dependency
-
-///// note |
-Tab the :material-plus-circle: icons in the code block below for additional information.
-/////
-
-```{ .yaml .annotate title="paper-plugin.yml" }
-name: ExamplePlugin
-version: 1.0
-author: author
-main: your.main.path.Here
-
-dependencies:
-  server:
-    PlaceholderAPI:
-      load: BEFORE # (1) 
-      required: false
-```
-
-1.  Load order is relative to the Dependency.  
-    This means that in this example, PlaceholderAPI is loaded **before** your plugin.
-////
-
-//// tab | Required dependency
-
-///// note |
-Tab the :material-plus-circle: icons in the code block below for additional information.
-/////
-
-```{ .yaml .annotate title="paper-plugin.yml" }
-name: ExamplePlugin
-version: 1.0
-author: author
-main: your.main.path.Here
-
-dependencies:
-  server:
-    PlaceholderAPI:
-      load: BEFORE # (1)
-      required: true
-```
-
-1.  Load order is relative to the Dependency.  
-    This means that in this example, PlaceholderAPI is loaded **before** your plugin.
-////
-
-///
-
-## Adding placeholders to PlaceholderAPI
-
-A full guide on how to create expansions can be found on the [Creating a PlaceholderExpansion](creating-a-placeholderexpansion.md) page.
-
-## Setting placeholders in your plugin
-
-PlaceholderAPI offers the ability, to automatically parse placeholders from other plugins within your own plugin, giving the ability for your plugin to support thousands of other placeholders without depending on each plugin individually.  
-To use placeholders from other plugins in our own plugin, we simply have to [(soft)depend on PlaceholderAPI](#set-placeholderapi-as-softdepend) and use the `setPlaceholders` method.
-
-It is also important to point out, that any required plugin/dependency for an expansion has to be on the server and enabled, or the `setPlaceholders` method will just return the placeholder itself (do nothing).
-
-/// details | Example
-    type: example
-
-Let's assume we want to send a custom join message that shows the primary group a player has.  
-To achieve this, we can do the following:
-
-//// note |
-The below example assumes a **soft dependency** on PlaceholderAPI to handle PlaceholderAPI not being present more decently.
-
-Tab the :material-plus-circle: icons in the code block below for additional information.
-////
-
-```{ .java .annotate title="JoinExample.java" }
-package at.helpch.placeholderapi;
-
-import me.clip.placeholderapi.PlaceholderAPI;
-
-import org.bukkit.Bukkit;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.plugin.java.JavaPlugin;
-import me.clip.placeholderapi.PlaceholderAPI;
-
-public class JoinExample extends JavaPlugin implements Listener {
-
-    @Override
-    public void onEnable() {
- 
-        if (Bukkit.getPluginManager().isPluginEnabled("PlaceholderAPI")) {
-            Bukkit.getPluginManager().registerEvents(this, this); // (1)
-        } else {
-            getLogger().warn("Could not find PlaceholderAPI! This plugin is required."); // (2)
-            Bukkit.getPluginManager().disablePlugin(this);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onJoin(PlayerJoinEvent event) {
-        String joinText = "%player_name% joined the server! They are rank %vault_rank%";
-
-        joinText = PlaceholderAPI.setPlaceholders(event.getPlayer(), joinText); // (3)
-
-        event.setJoinMessage(joinText);
-    }
-}
-```
-
-1.  We check that PlaceholderAPI is present and enabled to then register events to handle (See below).
-2.  In case PlaceholderAPI is not present are we reporting this issue and disable the plugin.
-3.  Using `PlaceholderAPI.setPlaceholders(Player, String)` we can parse `%placeholder%` text in the provided String, should they have a matching expansion and said expansion return a non-null String.  
-    In our example are we providing a text containing `%player_name%` and `%vault_rank%` to be parsed, which require the Player and Vault expansion respectively.
-    
-    Example output: `Notch joined the server! They are rank Admin`
-///

docs/faq.md

@@ -1,82 +0,0 @@
----
-description: List of frequently asked questions and their answers.
----
-
-# FAQ
-
-Here are frequently asked questions about stuff related to PlaceholderAPI.
-
-## What is an Expansion?
-
-An expansion (or PlaceholderExpansion) refers to either a jar file or part of a plugin that provides placeholders to use through PlaceholderAPI itself.  
-Whether said expansion is a separate jar file or part of a plugin depends on the expansion itself and its main purpose.
-
-Expansions that are separate jar files can be found on the eCloud and are downloadable through [`/papi ecloud download <expansion>`](users/commands.md#papi-ecloud-download) if the expansion is verified.
-
-## It only shows `%placeholder%` and not the variable
-
-When a plugin or [`/papi parse me %placeholder%`](users/commands.md#papi-parse) only returns the placeholder itself and no value should you check for the following things:
-
-- ### The expansion is actually installed.
-  
-    Some expansions may not be integrated into a plugin or don't even have a plugin to depend on, meaning that they may be their own separate jar file that you have to download.  
-    Such expansions can usually be found on the eCloud of PlaceholderAPI and be downloaded using the [`/papi ecloud download <expansion>`](users/commands.md#papi-ecloud-download) command.
-    
-    Whether an expansion is available on the eCloud or not can be found out in the [Placeholder List](users/placeholder-list.md) with any expansion displaying a papi command being downlodable.
-  
-- ### Plugin actually supports PlaceholderAPI
-
-    It can happen that the plugin you use to display the placeholder in doesn't support PlaceholderAPI. In such a case check, if the parse command returns the actual value of a placeholder.  
-    If that is the case while the plugin is still displaying the placeholder, can this be an indicator of the plugin not supporting PlaceholderAPI.
-    
-    You can find a list of plugins supporting PlaceholderAPI [here](users/plugins-using-placeholderapi.md).  
-    Just make sure that "Supports placeholders" has a check mark in front of it.
-  
-- ### No typo in the placeholder
-    
-    Double-check that the placeholder you set doesn't contain a typo. You can use [`/papi ecloud placeholders <expansion>`](users/commands.md#papi-ecloud-placeholders) (replace `<expansion>` with the name of the expansion) to get a list of all the placeholders the expansion may have.  
-    Keep in mind that this only works for separate expansions on the eCloud and not for those that are loaded by plugins.
-    
-    Additionally can the placeholder list from the eCloud be outdated. It is recommended to check the [Placeholder List](users/placeholder-list.md) or see if there is any documentation for the placeholders you want to use.
-  
-- ### Plugin is enabled
-    
-    If an expansion depends on a plugin, make sure you have the plugin installed and that it is enabled (Shows green in `/pl`).
-
-## I can't download the expansion
-
-Make the following checks:
-
-1. The connection to the eCloud (Located at https://api.extendedclip.com) is not blocked through a firewall or your server host.
-2. The expansion you want to use is actually on the eCloud. Some expansions are included in a plugin directly.
-3. The expansion is verified. Only verified expansions can be downloaded through PlaceholderAPI's download command. This is a security measure to prevent the spread of malware.
-
-If the above checks are all fine and you still can't get the expansion through the download command, consider downloading it manually.  
-To do that, head to the expansion's page on the ecloud, download the jar file and put it into `/plugins/PlaceholderAPI/expansions/` before using [`/papi reload`](users/commands.md#papi-reload).
-
-## How can other plugins use my placeholders with PlaceholderAPI?
-
-See the [Using PlaceholderAPI](developers/using-placeholderapi.md) page.
-
-## Can I help on this wiki?
-
-You sure can!  
-We welcome contributions to our wiki by everyone. If you found a typo or want to improve this wiki in another way, head over to the [Wiki's readme file][readme] to find out about how you can contribute towards this wiki.
-
-## PlaceholderAPI is posting an error about an outdated expansion?
-
-```
-[00:00:01 ERROR]: [PlaceholderAPI] Failed to load Expansion class <expansion> (Is a dependency missing?)
-[00:00:01 ERROR]: [PlaceholderAPI] Cause: NoClassDefFoundError <path>
-```
-
-If you receive the above error, try to do the following steps:
-
-- Make sure any required dependency of the mentioned expansion (e.g. a plugin) is installed.
-- Make sure you use the latest version supported for the server version you use.
-- If you downloaded the jar from the ecloud, make sure it isn't malformed/corrupted.
-
-If the issue persists after you've done those checks, report it to the author of the expansion.  
-In most cases is the issue that either a dependency is missing or that the expansion tries to use outdated methods from PlaceholderAPI.
-
-[readme]: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/wiki/README.md

docs/index.md

@@ -1,53 +0,0 @@
-# Welcome
-
-![placeholderapi_logo](assets/img/wiki-logo.png){ align="center" }
-
-This wiki gives you information on how to create placeholders in your plugin that can be used in other plugins, how to use other placeholders inside your plugin, or how to make an expansion.  
-It also has a community-curated list of all available Placeholder expansions and their placeholders.
-
-## Navigation
-
-<div class="grid cards hide-list" markdown>
-
--   ### :material-account-file-text: User Guides
-    
-    ----
-    
-    Pages aimed at server owners who want to utilize PlaceholderAPI.
-    
-    Available pages:
-    
-    - [:octicons-chevron-right-16: Commands](users/commands.md)  
-    - [:octicons-chevron-right-16: Using Placeholders](users/using-placeholders.md)  
-    - [:octicons-chevron-right-16: Placeholder List](users/placeholder-list.md)  
-    - [:octicons-chevron-right-16: Plugins using PlaceholderAPI](users/plugins-using-placeholderapi.md)
-    
--   ### :material-file-code: Dev Guides
-    
-    ----
-    
-    Pages aimed at plugin developers who want to use PlaceholderAPI in their own plugin or want to make their own PlaceholderExpansion.
-    
-    Available pages:
-    
-    - [:octicons-chevron-right-16: Using PlaceholderAPI](developers/using-placeholderapi.md)  
-    - [:octicons-chevron-right-16: Creating a PlaceholderExpansion](developers/creating-a-placeholderexpansion.md)  
-    - [:octicons-chevron-right-16: eCloud](developers/expansion-cloud.md)
-
--   ### :material-alert-circle-outline: Common Issues
-    
-    ----
-    
-    Common problems you may face while using PlaceholderAPI, and how to solve them.
-    
-    - [:octicons-chevron-right-16: Go to Page](common-issues.md)
-
--   ### :material-chat-question: FAQ
-    
-    ----
-    
-    Frequently Asked Questions and their answers.
-    
-    - [:octicons-chevron-right-16: Go to Page](faq.md)
-
-</div>

docs/users/index.md

@@ -1,45 +0,0 @@
----
-description: Pages aimed at server owners who want to utilize PlaceholderAPI.
----
-
-# User Guides
-
-The pages listed under this section are meant for server owners who want to use PlaceholderAPI.
-
-----
-
-<div class="grid cards hide-list" markdown>
-
--   ### Commands
-    
-    ----
-    
-    List of all available commands in PlaceholderAPI.
-    
-    - [:octicons-chevron-right-16: Go to Page](commands.md)
-
--   ### Using Placeholders
-    
-    ----
-    
-    User Guide on how to use placeholders in a plugin.
-    
-    - [:octicons-chevron-right-16: Go to Page](using-placeholders.md)
-
--   ### Placeholder List
-    
-    ----
-    
-    Community-curated list of available PlaceholderExpansions and their placeholders.
-    
-    - [:octicons-chevron-right-16: Go to Page](placeholder-list.md)
-
--   ### Plugins using PlaceholderAPI
-    
-    ----
-    
-    List of Plugins that support PlaceholderAPI and/or provide their own placeholders to use.
-    
-    - [:octicons-chevron-right-16: Go to Page](plugins-using-placeholderapi.md)
-
-</div>

docs/users/using-placeholders.md

@@ -1,54 +0,0 @@
----
-description: User Guide on how to use placeholders in a plugin.
----
-
-# Using Placeholders
-
-This page is intended for server owners or server staff who want to learn how to use placeholders in a plugin.
-
-If you're a developer and would like to learn how to provide placeholders or support placeholders from other plugins in your own, check out [Using PlaceholderAPI](../developers/using-placeholderapi.md).
-
-## Prerequisites
-
-Before you can use placeholders should you check a few things first.
-
-### Plugin supports PlaceholderAPI
-
-The first and most important thing is, to find out if the plugin you want to use placeholders in is actually supporting PlaceholderAPI.  
-Chat-plugins such as EssentialsXChat do not natively support PlaceholderAPI and instead require separate plugins to "inject" the parsed placeholders into the final chat message.
-
-One way to check, if a Plugin is supporing PlaceholderAPI, is to check the [Plugins using PlaceholderAPI](plugins-using-placeholderapi.md) page.  
-If the plugin is listed and if the `Supports placeholders` text has a check, does it mean that PlaceholderAPI support is available.
-
-If the plugin isn't listed, can you usually check its plugin page, or any other source of information, such as a wiki, for clues on if PlaceholderAPI is supported.
-
-### Proper Internet connection
-
-PlaceholderAPI connects towards an eCloud located under https://api.extendedclip.com to retrieve information about placeholder expansions, but also to download said expansions from it.  
-Make sure that your server is allowing external connections to the above URL. If it doesn't, and you're using a host, contact their support and ask them to whitelist this URL.
-
-/// info | Info for hosts
-PlaceholderAPI provides and checks for a specific Environment variable to block the download of specific expansions.  
-Should you as a host want to block the download of specific expansions, add the `PAPI_BLOCKED_EXPANSIONS` Environment variable containing a comma-separated list of expansion names that PlaceholderAPI should not be able to download.
-
-This feature exists since version 2.11.4 of PlaceholderAPI
-///
-
-## Download/Get Expansion
-
-The way PlaceholderAPI's system works, allows a Placeholder Expansion and its corresponding placeholders to either be included within a plugin (If placeholder requires said plugin) or to be available as a separate jar file on the eCloud of PlaceholderAPI.  
-Depending on what type you have, will you need to do some extra steps to use the placeholder from the Placeholder Expansion.
-
-One way to find out, if an Expansion is included or separate, is to check the [Placeholder List](placeholder-list.md) page for any entry of it.  
-If it exists on the page, can you check the infobox right below the title of the Expansion for one of the following cases:
-
-- `papi ecloud download <expansion>`: The expansion is on the ecloud and needs to be downloaded using the [`/papi ecloud download` command](commands.md#papi-ecloud-download).
-- `Built into Plugin`: The expansion is part of the plugin it depends on and doesn't require any steps to install, unless stated otherwise.
-- *A URL*: The Expansion needs to be downloaded from a separate source (i.e. a GitHub Release). You need to manually download and move the jar into the expansions folder.
-
-You can check what expansions are loaded by running `/papi list`.
-
-## Use Expansion
-
-Using the placeholders of the Expansion is a straigh forward process.  
-Simply put the right placeholder format (i.e. `%player_name%`) inside whatever configuration option supports it. Please refer to any manuals or wikis a plugin may offer about what options support placeholders.

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Tue Jul 14 23:27:02 AWST 2020
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-all.zip
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or 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 UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$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" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,104 @@
+@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=.
+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%" == "0" goto init
+
+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 init
+
+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
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+: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 %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="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!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

mkdocs.yml

@@ -1,136 +0,0 @@
-site_name: PlaceholderAPI Wiki
-site_description: Wiki of the Spigot Plugin PlaceholderAPI.
-site_author: PlaceholderAPI Team and Contributors
-
-site_url: 'https://wiki.placeholderapi.com'
-
-repo_name: PlaceholderAPI/PlaceholderAPI
-repo_url: https://github.com/PlaceholderAPI/PlaceholderAPI
-
-theme:
-  name: material
-  custom_dir: '.theme'
-  logo: assets/img/favicons/android-chrome-512x512.png
-  icon:
-    repo: octicons/mark-github-16
-    admonition:
-      note: octicons/pencil-16
-      abstract: octicons/checklist-16
-      info: octicons/info-16
-      tip: octicons/rocket-16
-      success: octicons/check-circle-16
-      question: octicons/question-16
-      warning: octicons/alert-16
-      failure: octicons/x-circle-16
-      danger: octicons/zap-16
-      bug: octicons/bug-16
-      example: octicons/beaker-16
-      quote: octicons/comment-16
-  palette:
-    - media: '(prefers-color-scheme: light)'
-      scheme: default
-      primary: blue grey
-      accent: cyan
-      toggle:
-        icon: octicons/sun-24
-        name: 'Switch to dark theme'
-    - media: '(prefers-color-scheme: dark)'
-      scheme: slate
-      primary: black
-      accent: cyan
-      toggle:
-        icon: octicons/moon-24
-        name: 'Switch to light theme'
-  features:
-    - navigation.indexes
-    - navigation.tabs
-    - navigation.tabs.sticky
-    - navigation.sections
-    - navigation.top
-    - content.tooltips
-    - content.code.copy
-
-extra:
-  consent:
-    title: Cookie consent
-    description: >-
-      We use cookies to recognize your repeated visits and preferences, as well
-      as to measure the effectiveness of our wiki and whether users find what
-      they're searching for. With your consent, you're helping us to make our
-      wiki better.
-    actions:
-      - accept
-      - reject
-      - manage
-  social:
-    - icon: fontawesome/regular/paper-plane
-      link: https://hangar.papermc.io/HelpChat/PlaceholderAPI
-    - icon: simple/spigotmc
-      link: https://www.spigotmc.org/resources/6245/
-    - icon: simple/discord
-      link: https://discord.gg/helpchat
-
-nav:
-  - index.md
-  - User Guides:
-    - users/index.md
-    - users/commands.md
-    - users/using-placeholders.md
-    - users/placeholder-list.md
-    - users/plugins-using-placeholderapi.md
-  - Dev Guides:
-    - developers/index.md
-    - developers/using-placeholderapi.md
-    - developers/creating-a-placeholderexpansion.md
-    - developers/expansion-cloud.md
-  - common-issues.md
-  - faq.md
-  - Discord: https://discord.gg/helpchat
-
-extra_javascript:
-  - assets/js/latest-release.js
-
-extra_css:
-  - assets/stylesheets/link-icons.css
-  - assets/stylesheets/styling.css
-
-markdown_extensions:
-  - attr_list
-  - toc:
-      permalink: true
-  - meta
-  - md_in_html
-  - pymdownx.superfences
-  - pymdownx.magiclink:
-      repo_url_shortener: true
-      repo_url_shorthand: true
-      provider: github
-      user: PlaceholderAPI
-      repo: PlaceholderAPI
-      normalize_issue_symbols: true
-  - pymdownx.emoji:
-      emoji_index: !!python/name:material.extensions.emoji.twemoji
-      emoji_generator: !!python/name:material.extensions.emoji.to_svg
-  - pymdownx.highlight
-  - pymdownx.inlinehilite
-  - pymdownx.blocks.admonition:
-      types:
-        - note
-        - abstract
-        - info
-        - tip
-        - success
-        - question
-        - warning
-        - failure
-        - danger
-        - bug
-        - example
-        - quote
-        - command
-        - integrated
-        - download
-  - pymdownx.blocks.details
-  - pymdownx.blocks.tab:
-      alternate_style: true
-  - pymdownx.tasklist

settings.gradle

@@ -0,0 +1 @@
+rootProject.name = 'PlaceholderAPI'

src/main/java/me/clip/placeholderapi/PlaceholderAPI.java

@@ -0,0 +1,536 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi;
+
+import com.google.common.collect.ImmutableSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.Relational;
+import me.clip.placeholderapi.replacer.CharsReplacer;
+import me.clip.placeholderapi.replacer.Replacer;
+import me.clip.placeholderapi.replacer.Replacer.Closure;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public final class PlaceholderAPI {
+
+  private static final Replacer REPLACER_PERCENT = new CharsReplacer(Closure.PERCENT);
+  private static final Replacer REPLACER_BRACKET = new CharsReplacer(Closure.BRACKET);
+
+  private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("[%]([^%]+)[%]");
+  private static final Pattern BRACKET_PLACEHOLDER_PATTERN = Pattern.compile("[{]([^{}]+)[}]");
+  private static final Pattern RELATIONAL_PLACEHOLDER_PATTERN = Pattern
+      .compile("[%](rel_)([^%]+)[%]");
+
+
+  private PlaceholderAPI() {
+  }
+
+  // === Current API ===
+
+  /**
+   * Translates all placeholders into their corresponding values.
+   * <br>The pattern of a valid placeholder is {@literal %<identifier>_<params>%}.
+   *
+   * @param player Player to parse the placeholders against
+   * @param text Text to set the placeholder values in
+   * @return String containing all translated placeholders
+   */
+  @NotNull
+  public static String setPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final String text) {
+    return REPLACER_PERCENT.apply(text, player,
+        PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
+  }
+
+  /**
+   * Translates all placeholders into their corresponding values.
+   * <br>The pattern of a valid placeholder is {@literal %<identifier>_<params>%}.
+   *
+   * @param player Player to parse the placeholders against
+   * @param text List of Strings to set the placeholder values in
+   * @return String containing all translated placeholders
+   */
+  @NotNull
+  public static List<String> setPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final List<@NotNull String> text) {
+    return text.stream().map(line -> setPlaceholders(player, line)).collect(Collectors.toList());
+  }
+
+  /**
+   * Translates all placeholders into their corresponding values.
+   * <br>The pattern of a valid placeholder is {@literal {<identifier>_<params>}}.
+   *
+   * @param player Player to parse the placeholders against
+   * @param text Text to set the placeholder values in
+   * @return String containing all translated placeholders
+   */
+  @NotNull
+  public static String setBracketPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final String text) {
+    return REPLACER_BRACKET.apply(text, player,
+        PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
+  }
+
+  /**
+   * Translates all placeholders into their corresponding values.
+   * <br>The pattern of a valid placeholder is {@literal {<identifier>_<params>}}.
+   *
+   * @param player Player to parse the placeholders against
+   * @param text List of Strings to set the placeholder values in
+   * @return String containing all translated placeholders
+   */
+  @NotNull
+  public static List<String> setBracketPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final List<@NotNull String> text) {
+    return text.stream().map(line -> setBracketPlaceholders(player, line))
+        .collect(Collectors.toList());
+  }
+
+
+  /**
+   * Check if a specific placeholder identifier is currently registered
+   *
+   * @param identifier The identifier to check
+   * @return true if identifier is already registered
+   */
+  public static boolean isRegistered(@NotNull final String identifier) {
+    return PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
+        .findExpansionByIdentifier(identifier).isPresent();
+  }
+
+
+  /**
+   * Get all registered placeholder identifiers
+   *
+   * @return All registered placeholder identifiers
+   */
+  @NotNull
+  public static Set<String> getRegisteredIdentifiers() {
+    return ImmutableSet
+        .copyOf(PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getIdentifiers());
+  }
+
+  /**
+   * Get the normal placeholder pattern.
+   */
+  public static Pattern getPlaceholderPattern() {
+    return PLACEHOLDER_PATTERN;
+  }
+
+  /**
+   * Get the bracket placeholder pattern.
+   */
+  public static Pattern getBracketPlaceholderPattern() {
+    return BRACKET_PLACEHOLDER_PATTERN;
+  }
+
+  /**
+   * Get the relational placeholder pattern.
+   */
+  public static Pattern getRelationalPlaceholderPattern() {
+    return RELATIONAL_PLACEHOLDER_PATTERN;
+  }
+
+  /**
+   * Check if a String contains any PlaceholderAPI placeholders ({@literal
+   * %<identifier>_<params>%}).
+   *
+   * @param text String to check
+   * @return true if String contains any matches to the normal placeholder pattern, false otherwise
+   */
+  public static boolean containsPlaceholders(String text) {
+    return text != null && PLACEHOLDER_PATTERN.matcher(text).find();
+  }
+
+  /**
+   * Check if a String contains any PlaceholderAPI bracket placeholders ({@literal
+   * {<identifier>_<params>}}).
+   *
+   * @param text String to check
+   * @return true if String contains any matches to the bracket placeholder pattern, false otherwise
+   */
+  public static boolean containsBracketPlaceholders(String text) {
+    return text != null && BRACKET_PLACEHOLDER_PATTERN.matcher(text).find();
+  }
+
+  // === Deprecated API ===
+
+  /**
+   * set relational placeholders in the text specified placeholders are matched with the pattern
+   * %<rel_(identifier)_(params)>% when set with this method
+   *
+   * @param one First player to compare
+   * @param two Second player to compare
+   * @param text Text to parse the placeholders in
+   * @return The text containing the parsed relational placeholders
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
+   */
+  @Deprecated
+  public static String setRelationalPlaceholders(Player one, Player two, String text) {
+    return setRelationalPlaceholders(one, two, text, true);
+  }
+
+  /**
+   * Translate placeholders in the provided List based on the relation of the two provided players.
+   * <br>The pattern of a valid placeholder is {@literal %rel_<identifier>_<param>%}.
+   *
+   * @param one Player to compare
+   * @param two Player to compare
+   * @param text text to parse the placeholder values to
+   * @return The text containing the parsed relational placeholders
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
+   */
+  @Deprecated
+  public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text) {
+    return setRelationalPlaceholders(one, two, text, true);
+  }
+
+
+  /**
+   * Get map of registered placeholders
+   *
+   * @return Map of registered placeholders
+   * @deprecated Use {@link me.clip.placeholderapi.PlaceholderAPIPlugin().getLocalExpansionManager()
+   * .getExpansions()} instead.
+   */
+  @NotNull
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static Map<String, PlaceholderHook> getPlaceholders() {
+    return PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
+        .getExpansions().stream()
+        .collect(Collectors.toMap(PlaceholderExpansion::getIdentifier, ex -> ex));
+  }
+
+  /**
+   * Translate placeholders in the provided list based on the relation of the two provided players.
+   * <br>The pattern of a valid placeholder is {@literal %rel_<identifier>_<params>%}.
+   *
+   * @param one First player to compare
+   * @param two Second player to compare
+   * @param text Text to parse the placeholders in
+   * @param colorize If color codes (&[0-1a-fk-o]) should be translated
+   * @return The text containing the parsed relational placeholders
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text,
+      boolean colorize) {
+    if (text == null) {
+      return null;
+    }
+
+    return text.stream()
+        .map(line -> setRelationalPlaceholders(one, two, line, colorize))
+        .collect(Collectors.toList());
+  }
+
+  /**
+   * set relational placeholders in the text specified placeholders are matched with the pattern
+   * %<rel_(identifier)_(params)>% when set with this method
+   *
+   * @param one Player to compare
+   * @param two Player to compare
+   * @param text Text to parse the placeholders in
+   * @param colorize If color codes (&[0-1a-fk-o]) should be translated
+   * @return The text containing the parsed relational placeholders
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
+   */
+  @Deprecated
+  @SuppressWarnings("DuplicatedCode")
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setRelationalPlaceholders(Player one, Player two, String text,
+      boolean colorize) {
+    if (text == null) {
+      return null;
+    }
+
+    if (PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getExpansionsCount() == 0) {
+      return colorize ? Msg.color(text) : text;
+    }
+
+    final Matcher matcher = RELATIONAL_PLACEHOLDER_PATTERN.matcher(text);
+
+    while (matcher.find()) {
+      final String format = matcher.group(2);
+      final int index = format.indexOf("_");
+
+      if (index <= 0 || index >= format.length()) {
+        continue;
+      }
+
+      String identifier = format.substring(0, index).toLowerCase();
+      String params = format.substring(index + 1);
+      final PlaceholderExpansion expansion = PlaceholderAPIPlugin.getInstance()
+          .getLocalExpansionManager().getExpansion(identifier);
+
+      if (!(expansion instanceof Relational)) {
+        continue;
+      }
+
+      final String value = ((Relational) expansion).onPlaceholderRequest(one, two, params);
+
+      if (value != null) {
+        text = text.replaceAll(Pattern.quote(matcher.group()), Matcher.quoteReplacement(value));
+      }
+    }
+
+    return colorize ? Msg.color(text) : text;
+  }
+
+  /**
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * register placeholders instead
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static boolean registerPlaceholderHook(Plugin plugin, PlaceholderHook placeholderHook) {
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(plugin.getName()
+        + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!"
+        + " Please reach out to " + plugin.getDescription().getAuthors().toString()
+        + " and let them know that they need to update ASAP!");
+    return false;
+  }
+
+  /**
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * register placeholders instead
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static boolean registerPlaceholderHook(String identifier,
+      PlaceholderHook placeholderHook) {
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(identifier
+        + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!");
+    return false;
+  }
+
+
+  /**
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * unregister placeholders instead
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static boolean unregisterPlaceholderHook(Plugin plugin) {
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(plugin.getName()
+        + " is attempting to unregister placeholders via the PlaceholderAPI class which is no longer supported!"
+        + " Please reach out to " + plugin.getDescription().getAuthors().toString()
+        + " and let them know that they need to update ASAP!");
+    return false;
+  }
+
+  /**
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * unregister placeholders instead
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static boolean unregisterPlaceholderHook(String identifier) {
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(identifier
+        + " is attempting to unregister placeholders through the PlaceholderAPI class which is no longer supported!");
+    return false;
+  }
+
+  /**
+   * @deprecated Please use {@link #setPlaceholders(OfflinePlayer, String)} instead
+   */
+  @NotNull
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final String text, @NotNull final Pattern pattern, final boolean colorize) {
+    return setPlaceholders(player, text);
+  }
+
+  /**
+   * @deprecated Please use {@link #setPlaceholders(OfflinePlayer, List)} instead
+   */
+  @NotNull
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setPlaceholders(@Nullable final OfflinePlayer player,
+      @NotNull final List<String> text, @NotNull final Pattern pattern, final boolean colorize) {
+    return setPlaceholders(player, text);
+  }
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setBracketPlaceholders(OfflinePlayer player, List<String> text,
+      boolean colorize) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setPlaceholders(OfflinePlayer player, List<String> text,
+      boolean colorize) {
+    return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setPlaceholders(OfflinePlayer player, List<String> text,
+      Pattern pattern) {
+    return setPlaceholders(player, text, pattern, true);
+  }
+
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setBracketPlaceholders(OfflinePlayer player, String text, boolean colorize) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setPlaceholders(OfflinePlayer player, String text, boolean colorize) {
+    return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setPlaceholders(OfflinePlayer player, String text, Pattern pattern) {
+    return setPlaceholders(player, text, pattern, true);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static Set<String> getRegisteredPlaceholderPlugins() {
+    return getRegisteredIdentifiers();
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static Set<String> getExternalPlaceholderPlugins() {
+    return null;
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setPlaceholders(Player player, String text) {
+    return setPlaceholders(((OfflinePlayer) player), text);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setPlaceholders(Player player, String text, boolean colorize) {
+    return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setPlaceholders(Player player, List<String> text) {
+    return setPlaceholders(player, text, PLACEHOLDER_PATTERN, true);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setPlaceholders(Player player, List<String> text, boolean colorize) {
+    return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setBracketPlaceholders(Player player, String text) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, true);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static String setBracketPlaceholders(Player player, String text, boolean colorize) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setBracketPlaceholders(Player player, List<String> text) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, true);
+  }
+
+  /**
+   * @deprecated Will be removed in a future release.
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public static List<String> setBracketPlaceholders(Player player, List<String> text,
+      boolean colorize) {
+    return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
+  }
+
+}

src/main/java/me/clip/placeholderapi/PlaceholderAPIPlugin.java

@@ -0,0 +1,239 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi;
+
+import java.text.SimpleDateFormat;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.logging.Level;
+import me.clip.placeholderapi.commands.PlaceholderCommandRouter;
+import me.clip.placeholderapi.configuration.PlaceholderAPIConfig;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.Version;
+import me.clip.placeholderapi.expansion.manager.CloudExpansionManager;
+import me.clip.placeholderapi.expansion.manager.LocalExpansionManager;
+import me.clip.placeholderapi.listeners.ServerLoadEventListener;
+import me.clip.placeholderapi.updatechecker.UpdateChecker;
+import org.bstats.bukkit.Metrics;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.PluginCommand;
+import org.bukkit.event.HandlerList;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Yes I have a shit load of work to do...
+ *
+ * @author Ryan McCarthy
+ */
+public final class PlaceholderAPIPlugin extends JavaPlugin {
+
+  @NotNull
+  private static final Version VERSION;
+  private static PlaceholderAPIPlugin instance;
+
+  static {
+    final String version = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
+
+    boolean isSpigot;
+    try {
+      Class.forName("org.spigotmc.SpigotConfig");
+      isSpigot = true;
+    } catch (final ExceptionInInitializerError | ClassNotFoundException ignored) {
+      isSpigot = false;
+    }
+
+    VERSION = new Version(version, isSpigot);
+  }
+
+  @NotNull
+  private final PlaceholderAPIConfig config = new PlaceholderAPIConfig(this);
+
+  @NotNull
+  private final LocalExpansionManager localExpansionManager = new LocalExpansionManager(this);
+  @NotNull
+  private final CloudExpansionManager cloudExpansionManager = new CloudExpansionManager(this);
+
+  /**
+   * Gets the static instance of the main class for PlaceholderAPI. This class is not the actual API
+   * class, this is the main class that extends JavaPlugin. For most API methods, use static methods
+   * available from the class: {@link PlaceholderAPI}
+   *
+   * @return PlaceholderAPIPlugin instance
+   */
+  @NotNull
+  public static PlaceholderAPIPlugin getInstance() {
+    return instance;
+  }
+
+  /**
+   * Get the configurable {@linkplain String} value that should be returned when a boolean is true
+   *
+   * @return string value of true
+   */
+  @NotNull
+  public static String booleanTrue() {
+    return getInstance().getPlaceholderAPIConfig().booleanTrue();
+  }
+
+  /**
+   * Get the configurable {@linkplain String} value that should be returned when a boolean is false
+   *
+   * @return string value of false
+   */
+  @NotNull
+  public static String booleanFalse() {
+    return getInstance().getPlaceholderAPIConfig().booleanFalse();
+  }
+
+  /**
+   * Get the configurable {@linkplain SimpleDateFormat} object that is used to parse time for
+   * generic time based placeholders
+   *
+   * @return date format
+   */
+  @NotNull
+  public static SimpleDateFormat getDateFormat() {
+    try {
+      return new SimpleDateFormat(getInstance().getPlaceholderAPIConfig().dateFormat());
+    } catch (final IllegalArgumentException ex) {
+      getInstance().getLogger().log(Level.WARNING, "configured date format is invalid", ex);
+      return new SimpleDateFormat("MM/dd/yy HH:mm:ss");
+    }
+  }
+
+  public static Version getServerVersion() {
+    return VERSION;
+  }
+
+  @Override
+  public void onLoad() {
+    instance = this;
+
+    saveDefaultConfig();
+  }
+
+  @Override
+  public void onEnable() {
+    setupCommand();
+    setupMetrics();
+    setupExpansions();
+
+    if (config.isCloudEnabled()) {
+      getCloudExpansionManager().load();
+    }
+
+    if (config.checkUpdates()) {
+      new UpdateChecker(this).fetch();
+    }
+  }
+
+  @Override
+  public void onDisable() {
+    getCloudExpansionManager().kill();
+    getLocalExpansionManager().kill();
+
+    HandlerList.unregisterAll(this);
+
+    Bukkit.getScheduler().cancelTasks(this);
+
+    instance = null;
+  }
+
+  public void reloadConf(@NotNull final CommandSender sender) {
+    getLocalExpansionManager().kill();
+
+    reloadConfig();
+
+    getLocalExpansionManager().load(sender);
+
+    if (config.isCloudEnabled()) {
+      getCloudExpansionManager().load();
+    } else {
+      getCloudExpansionManager().kill();
+    }
+  }
+
+  @NotNull
+  public LocalExpansionManager getLocalExpansionManager() {
+    return localExpansionManager;
+  }
+
+  @NotNull
+  public CloudExpansionManager getCloudExpansionManager() {
+    return cloudExpansionManager;
+  }
+
+  /**
+   * Obtain the configuration class for PlaceholderAPI.
+   *
+   * @return PlaceholderAPIConfig instance
+   */
+  @NotNull
+  public PlaceholderAPIConfig getPlaceholderAPIConfig() {
+    return config;
+  }
+
+  private void setupCommand() {
+    final PluginCommand pluginCommand = getCommand("placeholderapi");
+    if (pluginCommand == null) {
+      return;
+    }
+
+    final PlaceholderCommandRouter router = new PlaceholderCommandRouter(this);
+    pluginCommand.setExecutor(router);
+    pluginCommand.setTabCompleter(router);
+  }
+
+  private void setupMetrics() {
+    final Metrics metrics = new Metrics(this);
+    metrics.addCustomChart(new Metrics.SimplePie("using_expansion_cloud",
+        () -> getPlaceholderAPIConfig().isCloudEnabled() ? "yes" : "no"));
+
+    metrics.addCustomChart(
+        new Metrics.SimplePie("using_spigot", () -> getServerVersion().isSpigot() ? "yes" : "no"));
+
+    metrics.addCustomChart(new Metrics.AdvancedPie("expansions_used", () -> {
+      final Map<String, Integer> values = new HashMap<>();
+
+      for (final PlaceholderExpansion expansion : getLocalExpansionManager().getExpansions()) {
+        values.put(expansion.getRequiredPlugin() == null ? expansion.getIdentifier()
+            : expansion.getRequiredPlugin(), 1);
+      }
+
+      return values;
+    }));
+  }
+
+  private void setupExpansions() {
+    Bukkit.getPluginManager().registerEvents(getLocalExpansionManager(), this);
+
+    try {
+      Class.forName("org.bukkit.event.server.ServerLoadEvent");
+      new ServerLoadEventListener(this);
+    } catch (final ExceptionInInitializerError | ClassNotFoundException ignored) {
+      Bukkit.getScheduler()
+          .runTaskLater(this, () -> getLocalExpansionManager().load(Bukkit.getConsoleSender()), 1);
+    }
+  }
+
+}

src/main/java/me/clip/placeholderapi/PlaceholderHook.java

@@ -0,0 +1,57 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * @deprecated This class will be completely removed in the next release, please use {@link
+ * me.clip.placeholderapi.expansion.PlaceholderExpansion}
+ */
+@Deprecated
+@ApiStatus.NonExtendable
+@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+public abstract class PlaceholderHook {
+
+  @Nullable
+  public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params) {
+    if (player != null && player.isOnline()) {
+      return onPlaceholderRequest((Player) player, params);
+    }
+
+    return onPlaceholderRequest(null, params);
+  }
+
+  /**
+   * @deprecated This method will be completely removed, please use {@link
+   * me.clip.placeholderapi.expansion.PlaceholderExpansion#onRequest(OfflinePlayer, String)}
+   */
+  @Nullable
+  @Deprecated
+  public String onPlaceholderRequest(@Nullable final Player player, @NotNull final String params) {
+    return null;
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/PlaceholderCommand.java

@@ -0,0 +1,107 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Sets;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
+
+public abstract class PlaceholderCommand {
+
+  @NotNull
+  private final String label;
+  @NotNull
+  private final Set<String> alias;
+
+  @Nullable
+  private String permission;
+
+
+  protected PlaceholderCommand(@NotNull final String label, @NotNull final String... alias) {
+    this.label = label;
+    this.alias = Sets.newHashSet(alias);
+
+    setPermission("placeholderapi." + label);
+  }
+
+  @NotNull
+  public static Stream<PlaceholderCommand> filterByPermission(@NotNull final CommandSender sender,
+      @NotNull final Stream<PlaceholderCommand> commands) {
+    return commands.filter(
+        target -> target.getPermission() == null || sender.hasPermission(target.getPermission()));
+  }
+
+  public static void suggestByParameter(@NotNull final Stream<String> possible,
+      @NotNull final List<String> suggestions, @Nullable final String parameter) {
+    if (parameter == null) {
+      possible.forEach(suggestions::add);
+    } else {
+      possible.filter(suggestion -> suggestion.toLowerCase().startsWith(parameter.toLowerCase()))
+          .forEach(suggestions::add);
+    }
+  }
+
+  @NotNull
+  public final String getLabel() {
+    return label;
+  }
+
+  @NotNull
+  @Unmodifiable
+  public final Set<String> getAlias() {
+    return ImmutableSet.copyOf(alias);
+  }
+
+  @NotNull
+  @Unmodifiable
+  public final Set<String> getLabels() {
+    return ImmutableSet.<String>builder().add(label).addAll(alias).build();
+  }
+
+  @Nullable
+  public final String getPermission() {
+    return permission;
+  }
+
+  public void setPermission(@NotNull final String permission) {
+    this.permission = permission;
+  }
+
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+
+  }
+
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/PlaceholderCommandRouter.java

@@ -0,0 +1,142 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.impl.cloud.CommandECloud;
+import me.clip.placeholderapi.commands.impl.local.CommandDump;
+import me.clip.placeholderapi.commands.impl.local.CommandExpansionRegister;
+import me.clip.placeholderapi.commands.impl.local.CommandExpansionUnregister;
+import me.clip.placeholderapi.commands.impl.local.CommandHelp;
+import me.clip.placeholderapi.commands.impl.local.CommandInfo;
+import me.clip.placeholderapi.commands.impl.local.CommandList;
+import me.clip.placeholderapi.commands.impl.local.CommandParse;
+import me.clip.placeholderapi.commands.impl.local.CommandReload;
+import me.clip.placeholderapi.commands.impl.local.CommandVersion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class PlaceholderCommandRouter implements CommandExecutor, TabCompleter {
+
+  @Unmodifiable
+  private static final List<PlaceholderCommand> COMMANDS = ImmutableList.of(new CommandHelp(),
+      new CommandInfo(),
+      new CommandList(),
+      new CommandDump(),
+      new CommandECloud(),
+      new CommandParse(),
+      new CommandReload(),
+      new CommandVersion(),
+      new CommandExpansionRegister(),
+      new CommandExpansionUnregister());
+
+
+  @NotNull
+  private final PlaceholderAPIPlugin plugin;
+  @NotNull
+  @Unmodifiable
+  private final Map<String, PlaceholderCommand> commands;
+
+
+  public PlaceholderCommandRouter(@NotNull final PlaceholderAPIPlugin plugin) {
+    this.plugin = plugin;
+
+    final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
+
+    for (final PlaceholderCommand command : COMMANDS) {
+      command.getLabels().forEach(label -> commands.put(label, command));
+    }
+
+    this.commands = commands.build();
+  }
+
+
+  @Override
+  public boolean onCommand(@NotNull final CommandSender sender, @NotNull final Command command,
+      @NotNull final String alias, @NotNull final String[] args) {
+    if (args.length == 0) {
+      final PlaceholderCommand fallback = commands.get("version");
+      if (fallback != null) {
+        fallback.evaluate(plugin, sender, "", Collections.emptyList());
+      }
+
+      return true;
+    }
+
+    final String search = args[0].toLowerCase();
+    final PlaceholderCommand target = commands.get(search);
+
+    if (target == null) {
+      Msg.msg(sender, "&cUnknown command &7" + search);
+      return true;
+    }
+
+    final String permission = target.getPermission();
+    if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission)) {
+      Msg.msg(sender, "&cYou do not have permission to do this!");
+      return true;
+    }
+
+    target
+        .evaluate(plugin, sender, search, Arrays.asList(Arrays.copyOfRange(args, 1, args.length)));
+
+    return true;
+  }
+
+  @Override
+  public List<String> onTabComplete(@NotNull final CommandSender sender,
+      @NotNull final Command command, @NotNull final String alias, @NotNull final String[] args) {
+    final List<String> suggestions = new ArrayList<>();
+
+    if (args.length > 1) {
+      final PlaceholderCommand target = this.commands.get(args[0].toLowerCase());
+
+      if (target != null) {
+        target.complete(plugin, sender, args[0].toLowerCase(),
+            Arrays.asList(Arrays.copyOfRange(args, 1, args.length)), suggestions);
+      }
+
+      return suggestions;
+    }
+
+    final Stream<String> targets = PlaceholderCommand
+        .filterByPermission(sender, commands.values().stream()).map(PlaceholderCommand::getLabels)
+        .flatMap(Collection::stream);
+    PlaceholderCommand.suggestByParameter(targets, suggestions, args.length == 0 ? null : args[0]);
+
+    return suggestions;
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloud.java

@@ -0,0 +1,149 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloud extends PlaceholderCommand {
+
+  @Unmodifiable
+  private static final List<PlaceholderCommand> COMMANDS = ImmutableList
+      .of(new CommandECloudClear(),
+          new CommandECloudToggle(),
+          new CommandECloudStatus(),
+          new CommandECloudUpdate(),
+          new CommandECloudRefresh(),
+          new CommandECloudDownload(),
+          new CommandECloudExpansionInfo(),
+          new CommandECloudExpansionList(),
+          new CommandECloudExpansionPlaceholders());
+
+  static {
+    COMMANDS
+        .forEach(command -> command.setPermission("placeholderapi.ecloud." + command.getLabel()));
+  }
+
+  @NotNull
+  @Unmodifiable
+  private final Map<String, PlaceholderCommand> commands;
+
+
+  public CommandECloud() {
+    super("ecloud");
+
+    final ImmutableMap.Builder<String, PlaceholderCommand> commands = ImmutableMap.builder();
+
+    for (final PlaceholderCommand command : COMMANDS) {
+      command.getLabels().forEach(label -> commands.put(label, command));
+    }
+
+    this.commands = commands.build();
+  }
+
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&b&lPlaceholderAPI &8- &7eCloud Help Menu &8- ",
+          " ",
+          "&b/papi &fenable/disable/toggle",
+          "  &7&oEnable or disable the eCloud",
+          "&b/papi &fecloud status",
+          "  &7&oView status of the eCloud",
+          "&b/papi &fecloud list <all/{author}/installed> {page}",
+          "  &7&oList all/author specific available expansions",
+          "&b/papi &fecloud info <expansion name> {version}",
+          "  &7&oView information about a specific expansion available on the eCloud",
+          "&b/papi &fecloud placeholders <expansion name>",
+          "  &7&oView placeholders for an expansion",
+          "&b/papi &fecloud download <expansion name> {version}",
+          "  &7&oDownload an expansion from the eCloud",
+          "&b/papi &fecloud update <expansion name/all>",
+          "  &7&oUpdate a specific/all installed expansions",
+          "&b/papi &fecloud refresh",
+          "  &7&oFetch the most up to date list of expansions available.",
+          "&b/papi &fecloud clear",
+          "  &7&oClear the expansion cloud cache.");
+
+      return;
+    }
+
+    final String search = params.get(0).toLowerCase();
+    final PlaceholderCommand target = commands.get(search);
+
+    if (target == null) {
+      Msg.msg(sender, "&cUnknown command &7ecloud " + search);
+      return;
+    }
+
+    final String permission = target.getPermission();
+    if (permission != null && !permission.isEmpty() && !sender.hasPermission(permission)) {
+      Msg.msg(sender, "&cYou do not have permission to do this!");
+      return;
+    }
+
+    if (!(target instanceof CommandECloudToggle) && !plugin.getPlaceholderAPIConfig()
+        .isCloudEnabled()) {
+      Msg.msg(sender,
+          "&cThe eCloud Manager is not enabled!");
+      return;
+    }
+
+    target.evaluate(plugin, sender, search, params.subList(1, params.size()));
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() <= 1) {
+      final Stream<String> targets = filterByPermission(sender, commands.values().stream())
+          .map(PlaceholderCommand::getLabels).flatMap(Collection::stream);
+      suggestByParameter(targets, suggestions, params.isEmpty() ? null : params.get(0));
+
+      return; // send sub commands
+    }
+
+    final String search = params.get(0).toLowerCase();
+    final PlaceholderCommand target = commands.get(search);
+
+    if (target == null) {
+      return;
+    }
+
+    target.complete(plugin, sender, search, params.subList(1, params.size()), suggestions);
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudClear.java

@@ -0,0 +1,46 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudClear extends PlaceholderCommand {
+
+  public CommandECloudClear() {
+    super("clear");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    plugin.getCloudExpansionManager().clean();
+    Msg.msg(sender,
+        "&aThe eCloud cache has been cleared!");
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudDownload.java

@@ -0,0 +1,119 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudDownload extends PlaceholderCommand {
+
+  public CommandECloudDownload() {
+    super("download");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must supply the name of an expansion.");
+      return;
+    }
+
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
+        .findCloudExpansionByName(params.get(0)).orElse(null);
+    if (expansion == null) {
+      Msg.msg(sender,
+          "&cFailed to find an expansion named: &f" + params.get(0));
+      return;
+    }
+
+    final CloudExpansion.Version version;
+    if (params.size() < 2) {
+      version = expansion.getVersion(expansion.getLatestVersion());
+      if (version == null) {
+        Msg.msg(sender,
+            "&cCould not find latest version for expansion.");
+        return;
+      }
+    } else {
+      version = expansion.getVersion(params.get(1));
+      if (version == null) {
+        Msg.msg(sender,
+            "&cCould not find specified version: &f" + params.get(1),
+            "&7Available versions: &f" + expansion.getAvailableVersions());
+        return;
+      }
+    }
+
+    plugin.getCloudExpansionManager().downloadExpansion(expansion, version)
+        .whenComplete((file, exception) -> {
+          if (exception != null) {
+            Msg.msg(sender,
+                "&cFailed to download expansion: &f" + exception.getMessage());
+            return;
+          }
+
+          Msg.msg(sender,
+              "&aSuccessfully downloaded expansion &f" + expansion.getName() + " [" + version
+                  .getVersion() + "] &ato file: &f" + file.getName(),
+              "&aMake sure to type &f/papi reload &ato enable your new expansion!");
+
+          plugin.getCloudExpansionManager().clean();
+          plugin.getCloudExpansionManager()
+              .fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+        });
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
+
+    if (params.size() <= 1) {
+      final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values()
+          .stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+      return;
+    }
+
+    final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager()
+        .findCloudExpansionByName(params.get(0));
+    if (!expansion.isPresent()) {
+      return;
+    }
+
+    suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionInfo.java

@@ -0,0 +1,129 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudExpansionInfo extends PlaceholderCommand {
+
+  public CommandECloudExpansionInfo() {
+    super("info");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
+
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
+        .findCloudExpansionByName(params.get(0)).orElse(null);
+    if (expansion == null) {
+      Msg.msg(sender,
+          "&cThere is no expansion with the name: &f" + params.get(0));
+      return;
+    }
+
+    final StringBuilder builder = new StringBuilder();
+
+    builder.append("&bExpansion: &f")
+        .append(expansion.shouldUpdate() ? "&e" : "&a")
+        .append(expansion.getName())
+        .append('\n')
+        .append("&bAuthor: &f")
+        .append(expansion.getAuthor())
+        .append('\n')
+        .append("&bVerified: ")
+        .append(expansion.isVerified() ? "&a&l✔" : "&c&l❌")
+        .append('\n');
+
+    if (params.size() < 2) {
+      builder.append("&bLatest Version: &f")
+          .append(expansion.getLatestVersion())
+          .append('\n')
+          .append("&bReleased: &f")
+          .append(expansion.getTimeSinceLastUpdate())
+          .append(" ago")
+          .append('\n')
+          .append("&bRelease Notes: &f")
+          .append(expansion.getVersion().getReleaseNotes())
+          .append('\n');
+    } else {
+      final CloudExpansion.Version version = expansion.getVersion(params.get(1));
+      if (version == null) {
+        Msg.msg(sender,
+            "&cCould not find specified version: &f" + params.get(1),
+            "&aVersions: &f" + expansion.getAvailableVersions());
+        return;
+      }
+
+      builder.append("&bVersion: &f")
+          .append(version.getVersion())
+          .append('\n')
+          .append("&bRelease Notes: &f")
+          .append(version.getReleaseNotes())
+          .append('\n')
+          .append("&bDownload URL: &f")
+          .append(version.getUrl())
+          .append('\n');
+    }
+
+    Msg.msg(sender, builder.toString());
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
+
+    if (params.size() <= 1) {
+      final Stream<String> names = plugin.getCloudExpansionManager().getCloudExpansions().values()
+          .stream().map(CloudExpansion::getName).map(name -> name.replace(' ', '_'));
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+      return;
+    }
+
+    final Optional<CloudExpansion> expansion = plugin.getCloudExpansionManager()
+        .findCloudExpansionByName(params.get(0));
+    if (!expansion.isPresent()) {
+      return;
+    }
+
+    suggestByParameter(expansion.get().getAvailableVersions().stream(), suggestions, params.get(1));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionList.java

@@ -0,0 +1,348 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import com.google.common.base.Strings;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
+import com.google.common.primitives.Ints;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.configuration.ExpansionSort;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.libs.JSONMessage;
+import me.clip.placeholderapi.util.Format;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudExpansionList extends PlaceholderCommand {
+
+  private static final int PAGE_SIZE = 10;
+
+  @NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_NAME =
+      expansion -> (expansion.shouldUpdate() ? "&6" : expansion.hasExpansion() ? "&a" : "&7")
+          + expansion.getName();
+  @NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_AUTHOR =
+      expansion -> "&f" + expansion.getAuthor();
+  @NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_VERIFIED =
+      expansion -> expansion.isVerified() ? "&aY" : "&cN";
+  @NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_LATEST_VERSION =
+      expansion -> "&f" + expansion.getLatestVersion();
+  @NotNull
+  private static final Function<CloudExpansion, Object> EXPANSION_CURRENT_VERSION =
+      expansion -> "&f" + PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
+          .findExpansionByName(expansion.getName()).map(PlaceholderExpansion::getVersion)
+          .orElse("Unknown");
+
+
+  @Unmodifiable
+  private static final Set<String> OPTIONS = ImmutableSet.of("all", "installed");
+
+
+  public CommandECloudExpansionList() {
+    super("list");
+  }
+
+  @NotNull
+  private static Collection<CloudExpansion> getExpansions(@NotNull final String target,
+      @NotNull final PlaceholderAPIPlugin plugin) {
+    switch (target.toLowerCase()) {
+      case "all":
+        return plugin.getCloudExpansionManager().getCloudExpansions().values();
+      case "installed":
+        return plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values();
+      default:
+        return plugin.getCloudExpansionManager().getCloudExpansionsByAuthor(target).values();
+    }
+  }
+
+  @NotNull
+  private static List<CloudExpansion> getPage(@NotNull final List<CloudExpansion> expansions,
+      final int page) {
+    final int head = (page * PAGE_SIZE);
+    final int tail = Math.min(expansions.size(), head + PAGE_SIZE);
+
+    if (expansions.size() < head) {
+      return Collections.emptyList();
+    }
+
+    return expansions.subList(head, tail);
+  }
+
+  public static void addExpansionTitle(@NotNull final StringBuilder builder,
+      @NotNull final String target, final int page) {
+    switch (target.toLowerCase()) {
+      case "all":
+        builder.append("&bAll Expansions");
+        break;
+      case "installed":
+        builder.append("&bInstalled Expansions");
+        break;
+      default:
+        builder.append("&bExpansions by &f")
+            .append(target);
+        break;
+    }
+
+    if (page == -1) {
+      builder.append('\n');
+      return;
+    }
+
+    builder.append(" &bPage&7: &a")
+        .append(page)
+        .append("&r")
+        .append('\n');
+  }
+
+  @NotNull
+  private static JSONMessage getMessage(@NotNull final List<CloudExpansion> expansions,
+      final int page, final int limit, @NotNull final String target) {
+    final SimpleDateFormat format = PlaceholderAPIPlugin.getDateFormat();
+
+    final StringBuilder tooltip = new StringBuilder();
+    final JSONMessage message = JSONMessage.create();
+
+    for (int index = 0; index < expansions.size(); index++) {
+      final CloudExpansion expansion = expansions.get(index);
+
+      tooltip.append("&bClick to download this expansion!")
+          .append('\n')
+          .append('\n')
+          .append("&bAuthor: &f")
+          .append(expansion.getAuthor())
+          .append('\n')
+          .append("&bVerified: ")
+          .append(expansion.isVerified() ? "&a&l✔&r" : "&c&l❌&r")
+          .append('\n')
+          .append("&bLatest Version: &f")
+          .append(expansion.getLatestVersion())
+          .append('\n')
+          .append("&bReleased: &f")
+          .append(format.format(expansion.getLastUpdate()));
+
+      final String description = expansion.getDescription();
+      if (description != null && !description.isEmpty()) {
+        tooltip.append('\n')
+            .append('\n')
+            .append("&f")
+            .append(description.replace("\r", "").trim());
+      }
+
+      message.then(Msg.color(
+          "&8" + (index + ((page - 1) * PAGE_SIZE) + 1) + ".&r " + (expansion.shouldUpdate() ? "&6"
+              : expansion.hasExpansion() ? "&a" : "&7") + expansion.getName()));
+
+      message.tooltip(Msg.color(tooltip.toString()));
+      message.suggestCommand("/papi ecloud download " + expansion.getName());
+
+      if (index < expansions.size() - 1) {
+        message.newline();
+      }
+
+      tooltip.setLength(0);
+    }
+
+    if (limit > 1) {
+      message.newline();
+
+      message.then("◀")
+          .color(page > 1 ? ChatColor.GRAY : ChatColor.DARK_GRAY);
+      if (page > 1) {
+        message.runCommand("/papi ecloud list " + target + " " + (page - 1));
+      }
+
+      message.then(" " + page + " ").color(ChatColor.GREEN);
+
+      message.then("▶")
+          .color(page < limit ? ChatColor.GRAY : ChatColor.DARK_GRAY);
+      if (page < limit) {
+        message.runCommand("/papi ecloud list " + target + " " + (page + 1));
+      }
+    }
+
+    return message;
+  }
+
+  private static void addExpansionTable(@NotNull final List<CloudExpansion> expansions,
+      @NotNull final StringBuilder message, final int startIndex,
+      @NotNull final String versionTitle,
+      @NotNull final Function<CloudExpansion, Object> versionFunction) {
+    final Map<String, Function<CloudExpansion, Object>> functions = new LinkedHashMap<>();
+
+    final AtomicInteger counter = new AtomicInteger(startIndex);
+    functions.put("&f", expansion -> "&8" + counter.getAndIncrement() + ".");
+
+    functions.put("&9Name", EXPANSION_NAME);
+    functions.put("&9Author", EXPANSION_AUTHOR);
+    functions.put("&9Verified", EXPANSION_VERIFIED);
+    functions.put(versionTitle, versionFunction);
+
+    final List<List<String>> rows = new ArrayList<>();
+
+    rows.add(0, new ArrayList<>(functions.keySet()));
+
+    for (final CloudExpansion expansion : expansions) {
+      rows.add(functions.values().stream().map(function -> function.apply(expansion))
+          .map(Objects::toString).collect(Collectors.toList()));
+    }
+
+    final List<String> table = Format.tablify(Format.Align.LEFT, rows)
+        .orElse(Collections.emptyList());
+    if (table.isEmpty()) {
+      return;
+    }
+
+    table.add(1, "&8" + Strings.repeat("-", table.get(0).length() - (rows.get(0).size() * 2)));
+
+    message.append(String.join("\n", table));
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify an option. [all, {author}, installed]");
+      return;
+    }
+
+    final boolean installed = params.get(0).equalsIgnoreCase("installed");
+    final List<CloudExpansion> expansions = Lists
+        .newArrayList(getExpansions(params.get(0), plugin));
+
+    if (expansions.isEmpty()) {
+      Msg.msg(sender,
+          "&cNo expansions available to list.");
+      return;
+    }
+
+    expansions
+        .sort(plugin.getPlaceholderAPIConfig().getExpansionSort().orElse(ExpansionSort.LATEST));
+
+    if (!(sender instanceof Player) && params.size() < 2) {
+      final StringBuilder builder = new StringBuilder();
+
+      addExpansionTitle(builder, params.get(0), -1);
+      addExpansionTable(expansions,
+          builder,
+          1,
+          installed ? "&9Version" : "&9Latest Version",
+          installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
+
+      Msg.msg(sender, builder.toString());
+      return;
+    }
+
+    final int page;
+
+    if (params.size() < 2) {
+      page = 1;
+    } else {
+      //noinspection UnstableApiUsage
+      final Integer parsed = Ints.tryParse(params.get(1));
+      if (parsed == null) {
+        Msg.msg(sender,
+            "&cPage number must be an integer.");
+        return;
+      }
+
+      final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
+
+      if (parsed < 1 || parsed > limit) {
+        Msg.msg(sender,
+            "&cPage number must be in the range &8[&a1&7..&a" + limit + "&8]");
+        return;
+      }
+
+      page = parsed;
+    }
+
+    final StringBuilder builder = new StringBuilder();
+    final List<CloudExpansion> values = getPage(expansions, page - 1);
+
+    addExpansionTitle(builder, params.get(0), page);
+
+    if (!(sender instanceof Player)) {
+      addExpansionTable(values,
+          builder,
+          ((page - 1) * PAGE_SIZE) + 1,
+          installed ? "&9Version" : "&9Latest Version",
+          installed ? EXPANSION_CURRENT_VERSION : EXPANSION_LATEST_VERSION);
+
+      Msg.msg(sender, builder.toString());
+
+      return;
+    }
+
+    Msg.msg(sender, builder.toString());
+
+    final int limit = (int) Math.ceil((double) expansions.size() / PAGE_SIZE);
+
+    final JSONMessage message = getMessage(values, page, limit, params.get(0));
+    message.send(((Player) sender));
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
+
+    if (params.size() <= 1) {
+      suggestByParameter(
+          Sets.union(OPTIONS, plugin.getCloudExpansionManager().getCloudExpansionAuthors())
+              .stream(), suggestions, params.isEmpty() ? null : params.get(0));
+      return;
+    }
+
+    suggestByParameter(IntStream.rangeClosed(1,
+        (int) Math.ceil((double) getExpansions(params.get(0), plugin).size() / PAGE_SIZE))
+        .mapToObj(Objects::toString), suggestions, params.get(1));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionPlaceholders.java

@@ -0,0 +1,94 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import com.google.common.collect.Lists;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudExpansionPlaceholders extends PlaceholderCommand {
+
+  public CommandECloudExpansionPlaceholders() {
+    super("placeholders");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
+
+    final CloudExpansion expansion = plugin.getCloudExpansionManager()
+        .findCloudExpansionByName(params.get(0)).orElse(null);
+    if (expansion == null) {
+      Msg.msg(sender,
+          "&cThere is no expansion with the name: &f" + params.get(0));
+      return;
+    }
+
+    final List<String> placeholders = expansion.getPlaceholders();
+    if (placeholders == null || placeholders.isEmpty()) {
+      Msg.msg(sender,
+          "&cThe expansion specified does not have placeholders listed.");
+      return;
+    }
+
+    final List<List<String>> partitions = Lists
+        .partition(placeholders.stream().sorted().collect(Collectors.toList()), 10);
+
+    Msg.msg(sender,
+        "&6" + placeholders.size() + "&7 placeholders: &a",
+        partitions.stream().map(partition -> String.join(", ", partition))
+            .collect(Collectors.joining("\n")));
+
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
+
+    final Stream<String> names = plugin.getCloudExpansionManager()
+        .getCloudExpansions()
+        .values()
+        .stream()
+        .map(CloudExpansion::getName)
+        .map(name -> name.replace(' ', '_'));
+
+    suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudRefresh.java

@@ -0,0 +1,49 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudRefresh extends PlaceholderCommand {
+
+  public CommandECloudRefresh() {
+    super("refresh");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    plugin.getCloudExpansionManager().clean();
+    plugin.getCloudExpansionManager()
+        .fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+
+    Msg.msg(sender,
+        "&aThe eCloud manager has been refreshed!");
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudStatus.java

@@ -0,0 +1,64 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.manager.CloudExpansionManager;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudStatus extends PlaceholderCommand {
+
+  public CommandECloudStatus() {
+    super("status");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    final CloudExpansionManager manager = plugin.getCloudExpansionManager();
+
+    final int updateCount = manager.getCloudUpdateCount();
+    final int authorCount = manager.getCloudExpansionAuthorCount();
+    final int expansionCount = manager.getCloudExpansions().size();
+
+    final StringBuilder builder = new StringBuilder();
+
+    builder.append("&bThere are &a").append(expansionCount)
+        .append("&b expansions available on the eCloud.").append('\n');
+    builder.append("&7A total of &f").append(authorCount)
+        .append("&7 authors have contributed to the eCloud.").append('\n');
+
+    if (updateCount > 0) {
+      builder.append("&eYou have &f").append(updateCount)
+          .append(updateCount > 1 ? "&e expansions" : "&e expansion").append("installed that ")
+          .append(updateCount > 1 ? "have an" : "has an").append(" update available.");
+    }
+
+    Msg.msg(sender, builder.toString());
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudToggle.java

@@ -0,0 +1,72 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandECloudToggle extends PlaceholderCommand {
+
+  public CommandECloudToggle() {
+    super("toggle", "enable", "disable");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    final boolean desiredState;
+    final boolean currentState = plugin.getPlaceholderAPIConfig().isCloudEnabled();
+
+    switch (alias.toLowerCase()) {
+      case "enable":
+        desiredState = true;
+        break;
+      case "disable":
+        desiredState = false;
+        break;
+      default:
+        desiredState = !currentState;
+        break;
+    }
+
+    if (desiredState == currentState) {
+      Msg.msg(sender, "&7The eCloud Manager is already " + (desiredState ? "enabled" : "disabled"));
+      return;
+    }
+
+    plugin.getPlaceholderAPIConfig().setCloudEnabled(desiredState);
+
+    if (desiredState) {
+      plugin.getCloudExpansionManager().load();
+    } else {
+      plugin.getCloudExpansionManager().kill();
+    }
+
+    Msg.msg(sender, "&aThe eCloud Manager has been " + (desiredState ? "enabled" : "disabled"));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudUpdate.java

@@ -0,0 +1,140 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.cloud;
+
+import com.google.common.collect.Lists;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.util.Futures;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
+
+/**
+ * please don't flame me for this code, I will fix this shit later.
+ */
+public final class CommandECloudUpdate extends PlaceholderCommand {
+
+  public CommandECloudUpdate() {
+    super("update");
+  }
+
+  private static CompletableFuture<List<@Nullable Class<? extends PlaceholderExpansion>>> downloadAndDiscover(
+      @NotNull final List<CloudExpansion> expansions, @NotNull final PlaceholderAPIPlugin plugin) {
+    return expansions.stream()
+        .map(expansion -> plugin.getCloudExpansionManager()
+            .downloadExpansion(expansion, expansion.getVersion()))
+        .map(future -> future.thenCompose(plugin.getLocalExpansionManager()::findExpansionInFile))
+        .collect(Futures.collector());
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must define 'all' or the name of an expansion to update.");
+      return;
+    }
+
+    final boolean multiple = params.get(0).equalsIgnoreCase("all");
+    final List<CloudExpansion> expansions = new ArrayList<>();
+
+    // gather target expansions
+    if (multiple) {
+      expansions.addAll(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
+    } else {
+      plugin.getCloudExpansionManager().findCloudExpansionByName(params.get(0))
+          .ifPresent(expansions::add);
+    }
+
+    // remove the ones that are the latest version
+    expansions.removeIf(expansion -> !expansion.shouldUpdate());
+
+    if (expansions.isEmpty()) {
+      Msg.msg(sender,
+          "&cNo updates available for " + (!multiple ? "this expansion."
+              : "your active expansions."));
+      return;
+    }
+
+    Msg.msg(sender,
+        "&aUpdating expansions: " + expansions.stream().map(CloudExpansion::getName)
+            .collect(Collectors.joining("&7, &6", "&8[&6", "&8]&r")));
+
+    Futures.onMainThread(plugin, downloadAndDiscover(expansions, plugin), (classes, exception) -> {
+      if (exception != null) {
+        Msg.msg(sender,
+            "&cFailed to update expansions: &e" + exception.getMessage());
+        return;
+      }
+
+      Msg.msg(sender,
+          "&aSuccessfully downloaded updates, registering new versions.");
+
+      final String message = classes.stream()
+          .filter(Objects::nonNull)
+          .map(plugin.getLocalExpansionManager()::register)
+          .filter(Optional::isPresent)
+          .map(Optional::get)
+          .map(expansion -> "  &a" + expansion.getName() + " &f" + expansion.getVersion())
+          .collect(Collectors.joining("\n"));
+
+      Msg.msg(sender,
+          "&7Registered expansions:", message);
+
+    });
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
+
+    final List<CloudExpansion> installed = Lists
+        .newArrayList(plugin.getCloudExpansionManager().getCloudExpansionsInstalled().values());
+    installed.removeIf(expansion -> !expansion.shouldUpdate());
+
+    if (!installed.isEmpty() && (params.isEmpty() || "all"
+        .startsWith(params.get(0).toLowerCase()))) {
+      suggestions.add("all");
+    }
+
+    suggestByParameter(
+        installed.stream().map(CloudExpansion::getName).map(name -> name.replace(" ", "_")),
+        suggestions, params.isEmpty() ? null : params.get(0));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandDump.java

@@ -0,0 +1,205 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import com.google.common.io.CharStreams;
+import com.google.gson.JsonParser;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.time.format.FormatStyle;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Locale;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.logging.Level;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandDump extends PlaceholderCommand {
+
+  @NotNull
+  private static final String URL = "https://paste.helpch.at/";
+
+  @NotNull
+  private static final DateTimeFormatter DATE_FORMAT = DateTimeFormatter
+      .ofLocalizedDateTime(FormatStyle.LONG)
+      .withLocale(Locale.US)
+      .withZone(ZoneId.of("UTC"));
+
+
+  public CommandDump() {
+    super("dump");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    postDump(makeDump(plugin)).whenComplete((key, exception) -> {
+      if (exception != null) {
+        plugin.getLogger().log(Level.WARNING, "failed to post dump details", exception);
+
+        Msg.msg(sender,
+            "&cFailed to post dump details, check console.");
+        return;
+      }
+
+      Msg.msg(sender,
+          "&aSuccessfully posted dump: " + URL + key);
+    });
+  }
+
+  @NotNull
+  private CompletableFuture<String> postDump(@NotNull final String dump) {
+    return CompletableFuture.supplyAsync(() -> {
+      try {
+        final HttpURLConnection connection = ((HttpURLConnection) new URL(URL + "documents")
+            .openConnection());
+        connection.setRequestMethod("POST");
+        connection.setRequestProperty("Content-Type", "text/plain; charset=utf-8");
+        connection.setDoOutput(true);
+
+        connection.connect();
+
+        try (final OutputStream stream = connection.getOutputStream()) {
+          stream.write(dump.getBytes(StandardCharsets.UTF_8));
+        }
+
+        try (final InputStream stream = connection.getInputStream()) {
+          //noinspection UnstableApiUsage
+          final String json = CharStreams
+              .toString(new InputStreamReader(stream, StandardCharsets.UTF_8));
+          return JsonParser.parseString(json).getAsJsonObject().get("key").getAsString();
+        }
+      } catch (final IOException ex) {
+        throw new CompletionException(ex);
+      }
+    });
+  }
+
+  @NotNull
+  private String makeDump(@NotNull final PlaceholderAPIPlugin plugin) {
+    final StringBuilder builder = new StringBuilder();
+
+    builder.append("Generated: ")
+        .append(DATE_FORMAT.format(Instant.now()))
+        .append("\n\n");
+
+    builder.append("PlaceholderAPI: ")
+        .append(plugin.getDescription().getVersion())
+        .append("\n\n");
+
+    builder.append("Expansions Registered:")
+        .append('\n');
+
+    final List<PlaceholderExpansion> expansions = plugin.getLocalExpansionManager()
+        .getExpansions()
+        .stream()
+        .sorted(Comparator.comparing(PlaceholderExpansion::getIdentifier))
+        .sorted(Comparator.comparing(PlaceholderExpansion::getAuthor))
+        .collect(Collectors.toList());
+
+    int size = 0;
+
+    for (final String name : expansions.stream().map(PlaceholderExpansion::getIdentifier)
+        .collect(Collectors.toList())) {
+      if (name.length() > size) {
+        size = name.length();
+      }
+    }
+
+    for (final PlaceholderExpansion expansion : expansions) {
+      builder.append("  ")
+          .append(String.format("%-" + size + "s", expansion.getIdentifier()))
+          .append(" [Author: ")
+          .append(expansion.getAuthor())
+          .append(", Version: ")
+          .append(expansion.getVersion())
+          .append("]\n");
+
+    }
+
+    builder.append('\n');
+
+    builder.append("Expansions Directory:")
+        .append('\n');
+
+    final String[] jars = plugin.getLocalExpansionManager()
+        .getExpansionsFolder()
+        .list((dir, name) -> name.toLowerCase().endsWith(".jar"));
+
+    for (final String jar : jars) {
+      builder.append("  ")
+          .append(jar)
+          .append('\n');
+    }
+
+    builder.append('\n');
+
+    builder.append("Server Info: ")
+        .append(plugin.getServer().getBukkitVersion())
+        .append('/')
+        .append(plugin.getServer().getVersion())
+        .append("\n\n");
+
+    builder.append("Plugin Info:")
+        .append('\n');
+
+    List<Plugin> plugins = Arrays.stream(plugin.getServer().getPluginManager().getPlugins())
+        .sorted(Comparator.comparing(Plugin::getName))
+        .collect(Collectors.toList());
+
+    for (final String pluginName : plugins.stream().map(Plugin::getName)
+        .collect(Collectors.toList())) {
+      if (pluginName.length() > size) {
+        size = pluginName.length();
+      }
+    }
+
+    for (final Plugin other : plugins) {
+      builder.append("  ")
+          .append(String.format("%-" + size + "s", other.getName()))
+          .append(" [Version: ")
+          .append(other.getDescription().getVersion())
+          .append("]")
+          .append("\n");
+    }
+
+    return builder.toString();
+  }
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandExpansionRegister.java

@@ -0,0 +1,110 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+import java.util.logging.Level;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.manager.LocalExpansionManager;
+import me.clip.placeholderapi.util.Futures;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandExpansionRegister extends PlaceholderCommand {
+
+  public CommandExpansionRegister() {
+    super("register");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.size() < 1) {
+      Msg.msg(sender,
+          "&cYou must specify the name of an expansion file.");
+      return;
+    }
+
+    final LocalExpansionManager manager = plugin.getLocalExpansionManager();
+
+    final File file = new File(manager.getExpansionsFolder(), params.get(0));
+    if (!file.exists()) {
+      Msg.msg(sender,
+          "&cThe file &f" + file.getName() + "&c doesn't exist!");
+      return;
+    }
+
+    Futures.onMainThread(plugin, manager.findExpansionInFile(file), (clazz, exception) -> {
+      if (exception != null) {
+        Msg.msg(sender,
+            "&cFailed to find expansion in file: &f" + file);
+
+        plugin.getLogger()
+            .log(Level.WARNING, "failed to find expansion in file: " + file, exception);
+        return;
+      }
+
+      if (clazz == null) {
+        Msg.msg(sender,
+            "&cNo expansion class found in file: &f" + file);
+        return;
+      }
+
+      final Optional<PlaceholderExpansion> expansion = manager.register(clazz);
+      if (!expansion.isPresent()) {
+        Msg.msg(sender,
+            "&cFailed to register expansion from &f" + params.get(0));
+        return;
+      }
+
+      Msg.msg(sender,
+          "&aSuccessfully registered expansion: &f" + expansion.get().getName());
+
+    });
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
+
+    final String[] fileNames = plugin.getLocalExpansionManager().getExpansionsFolder()
+        .list((dir, name) -> name.endsWith(".jar"));
+    if (fileNames == null || fileNames.length == 0) {
+      return;
+    }
+
+    suggestByParameter(Arrays.stream(fileNames), suggestions,
+        params.isEmpty() ? null : params.get(0));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandExpansionUnregister.java

@@ -0,0 +1,77 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.List;
+import java.util.Optional;
+import me.clip.placeholderapi.PlaceholderAPI;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandExpansionUnregister extends PlaceholderCommand {
+
+  public CommandExpansionUnregister() {
+    super("unregister");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
+
+    final Optional<PlaceholderExpansion> expansion = plugin.getLocalExpansionManager()
+        .findExpansionByName(params.get(0));
+    if (!expansion.isPresent()) {
+      Msg.msg(sender,
+          "&cThere is no expansion loaded with the identifier: &f" + params.get(0));
+      return;
+    }
+
+    final String message = !expansion.get().unregister() ?
+        "&cFailed to unregister expansion: &f" :
+        "&aSuccessfully unregistered expansion: &f";
+
+    Msg.msg(sender, message + expansion.get().getName());
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
+
+    suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions,
+        params.isEmpty() ? null : params.get(0));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandHelp.java

@@ -0,0 +1,72 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandHelp extends PlaceholderCommand {
+
+  public CommandHelp() {
+    super("help");
+  }
+
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    final PluginDescriptionFile description = plugin.getDescription();
+
+    Msg.msg(sender,
+        "&b&lPlaceholderAPI &8- &7Help Menu &8- &7(&f" + description.getVersion() + "&7)",
+        " ",
+        "&b/papi &fbcparse &9<me/player name> <message>",
+        "  &7&oParse a message with placeholders and broadcast it",
+        "&b/papi &fcmdparse &9<me/player> <command with placeholders>",
+        "  &7&oParse a message with relational placeholders",
+        "&b/papi &fdump",
+        "  &7&oDump all relevant information needed to help debug issues into a paste link.",
+        "&b/papi &finfo &9<placeholder name>",
+        "  &7&oView information for a specific expansion",
+        "&b/papi &flist",
+        "  &7&oList active expansions",
+        "&b/papi &fparse &9<me/player name> <message>",
+        "  &7&oParse a message with placeholders",
+        "&b/papi &fparserel &9<player one> <player two> <message>",
+        "  &7&oParse a message with relational placeholders",
+        "&b/papi &fregister &9<file name>",
+        "  &7&oRegister an expansion by the name of the file",
+        "&b/papi &freload",
+        "  &7&oReload the config of PAPI",
+        "&b/papi &funregister &9<expansion name>",
+        "  &7&oUnregister an expansion by name",
+        "&b/papi &fversion",
+        "  &7&oView plugin info/version");
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandInfo.java

@@ -0,0 +1,113 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPI;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandInfo extends PlaceholderCommand {
+
+  public CommandInfo() {
+    super("info");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.isEmpty()) {
+      Msg.msg(sender,
+          "&cYou must specify the name of the expansion.");
+      return;
+    }
+
+    final PlaceholderExpansion expansion = plugin.getLocalExpansionManager()
+        .findExpansionByName(params.get(0)).orElse(null);
+    if (expansion == null) {
+      Msg.msg(sender,
+          "&cThere is no expansion loaded with the identifier: &f" + params.get(0));
+      return;
+    }
+
+    final StringBuilder builder = new StringBuilder();
+
+    builder.append("&7Placeholder expansion info for: &r")
+        .append(expansion.getName())
+        .append('\n')
+        .append("&7Status: &r")
+        .append(expansion.isRegistered() ? "&aRegistered" : "7cNotRegistered")
+        .append('\n');
+
+    final String author = expansion.getAuthor();
+    if (author != null) {
+      builder.append("&7Author: &r")
+          .append(author)
+          .append('\n');
+    }
+
+    final String version = expansion.getVersion();
+    if (version != null) {
+      builder.append("&7Version: &r")
+          .append(version)
+          .append('\n');
+    }
+
+    final String requiredPlugin = expansion.getRequiredPlugin();
+    if (requiredPlugin != null) {
+      builder.append("&7Requires plugin: &r")
+          .append(requiredPlugin)
+          .append('\n');
+    }
+
+    final List<String> placeholders = expansion.getPlaceholders();
+    if (placeholders != null && !placeholders.isEmpty()) {
+      builder.append("&8&m-- &7Placeholders &8&m--&r")
+          .append('\n');
+
+      for (final String placeholder : placeholders) {
+        builder.append(placeholder)
+            .append('\n');
+      }
+    }
+
+    Msg.msg(sender, builder.toString());
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() > 1) {
+      return;
+    }
+
+    suggestByParameter(PlaceholderAPI.getRegisteredIdentifiers().stream(), suggestions,
+        params.isEmpty() ? null : params.get(0));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandList.java

@@ -0,0 +1,61 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import com.google.common.collect.Lists;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPI;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandList extends PlaceholderCommand {
+
+  public CommandList() {
+    super("list");
+  }
+
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    final Set<String> identifiers = PlaceholderAPI.getRegisteredIdentifiers();
+    if (identifiers.isEmpty()) {
+      Msg.msg(sender, "&cThere are no placeholder hooks active!");
+      return;
+    }
+
+    final List<List<String>> partitions = Lists
+        .partition(identifiers.stream().sorted().collect(Collectors.toList()), 10);
+
+    Msg.msg(sender,
+        "&7A total of &f" + identifiers.size() + "&7 placeholder hook(s) are active: &a",
+        partitions.stream().map(partition -> String.join("&7, &a", partition))
+            .collect(Collectors.joining("\n")));
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandParse.java

@@ -0,0 +1,224 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Stream;
+import me.clip.placeholderapi.PlaceholderAPI;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.util.Msg;
+import net.md_5.bungee.api.chat.TextComponent;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandParse extends PlaceholderCommand {
+
+  public CommandParse() {
+    super("parse", "bcparse", "parserel", "cmdparse");
+  }
+
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    switch (alias.toLowerCase()) {
+      case "parserel":
+        evaluateParseRelation(sender, params);
+        break;
+      case "parse":
+        evaluateParseSingular(sender, params, false, false);
+        break;
+      case "bcparse":
+        evaluateParseSingular(sender, params, true, false);
+        break;
+      case "cmdparse":
+        evaluateParseSingular(sender, params, false, true);
+        break;
+    }
+  }
+
+  @Override
+  public void complete(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    switch (alias.toLowerCase()) {
+      case "parserel":
+        completeParseRelation(params, suggestions);
+        break;
+      case "parse":
+      case "bcparse":
+      case "cmdparse":
+        completeParseSingular(sender, params, suggestions);
+        break;
+    }
+  }
+
+
+  private void evaluateParseSingular(@NotNull final CommandSender sender,
+      @NotNull @Unmodifiable final List<String> params, final boolean broadcast,
+      final boolean command) {
+    if (params.size() < 2) {
+      Msg.msg(sender,
+          "&cYou must supply a target, and a message: &b/papi " + (broadcast ? "bcparse" : "parse")
+              + " &7{target} &a{message}");
+      return;
+    }
+
+    @NotNull final OfflinePlayer player;
+
+    if ("me".equalsIgnoreCase(params.get(0))) {
+      if (!(sender instanceof Player)) {
+        Msg.msg(sender, "&cYou must be a player to use &7me&c as a target!");
+        return;
+      }
+
+      player = ((Player) sender);
+    } else {
+      final OfflinePlayer target = resolvePlayer(params.get(0));
+      if (target == null) {
+        Msg.msg(sender, "&cFailed to find player: &7" + params.get(0));
+        return;
+      }
+
+      player = target;
+    }
+
+    final String message = PlaceholderAPI
+        .setPlaceholders(player, String.join(" ", params.subList(1, params.size())));
+
+    if (command) {
+      Bukkit.dispatchCommand(sender, message);
+      return;
+    }
+
+    if (broadcast) {
+      Msg.broadcast(message);
+    } else {
+      if (!(sender instanceof Player)) {
+        Msg.msg(sender, message);
+      } else {
+        ((Player) sender).spigot().sendMessage(TextComponent.fromLegacyText(message));
+      }
+    }
+  }
+
+  private void evaluateParseRelation(@NotNull final CommandSender sender,
+      @NotNull @Unmodifiable final List<String> params) {
+    if (params.size() < 3) {
+      Msg.msg(sender,
+          "&cYou must supply two targets, and a message: &b/papi parserel &7{target one} {target two} &a{message}");
+      return;
+    }
+
+    final OfflinePlayer targetOne = resolvePlayer(params.get(0));
+    if (targetOne == null || !targetOne.isOnline()) {
+      Msg.msg(sender, "&cFailed to find player: &f" + params.get(0));
+      return;
+    }
+
+    final OfflinePlayer targetTwo = resolvePlayer(params.get(1));
+    if (targetTwo == null || !targetTwo.isOnline()) {
+      Msg.msg(sender, "&cFailed to find player: &f" + params.get(1));
+      return;
+    }
+
+    final String message = PlaceholderAPI
+        .setRelationalPlaceholders(((Player) targetOne), ((Player) targetTwo),
+            String.join(" ", params.subList(2, params.size())));
+    Msg.msg(sender, message);
+  }
+
+
+  private void completeParseSingular(@NotNull final CommandSender sender,
+      @NotNull @Unmodifiable final List<String> params, @NotNull final List<String> suggestions) {
+    if (params.size() <= 1) {
+      if (sender instanceof Player && (params.isEmpty() || "me"
+          .startsWith(params.get(0).toLowerCase()))) {
+        suggestions.add("me");
+      }
+
+      final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
+      suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(0));
+
+      return;
+    }
+
+    final String name = params.get(params.size() - 1);
+    if (!name.startsWith("%") || name.endsWith("%")) {
+      return;
+    }
+
+    final int index = name.indexOf('_');
+    if (index == -1) {
+      return; // no arguments supplied yet
+    }
+
+    final PlaceholderExpansion expansion = PlaceholderAPIPlugin.getInstance()
+        .getLocalExpansionManager().findExpansionByIdentifier(name.substring(1, index))
+        .orElse(null);
+    if (expansion == null) {
+      return;
+    }
+
+    final Set<String> possible = new HashSet<>(expansion.getPlaceholders());
+
+    PlaceholderAPIPlugin.getInstance()
+        .getCloudExpansionManager()
+        .findCloudExpansionByName(expansion.getName())
+        .ifPresent(cloud -> possible.addAll(cloud.getPlaceholders()));
+
+    suggestByParameter(possible.stream(), suggestions, params.get(params.size() - 1));
+  }
+
+  private void completeParseRelation(@NotNull @Unmodifiable final List<String> params,
+      @NotNull final List<String> suggestions) {
+    if (params.size() > 2) {
+      return;
+    }
+
+    final Stream<String> names = Bukkit.getOnlinePlayers().stream().map(Player::getName);
+    suggestByParameter(names, suggestions, params.isEmpty() ? null : params.get(params.size() - 1));
+  }
+
+
+  @Nullable
+  private OfflinePlayer resolvePlayer(@NotNull final String name) {
+    OfflinePlayer target = Bukkit.getPlayer(name);
+
+    if (target == null) {
+      target = Bukkit.getOfflinePlayer(name); // this is probably not a great idea.
+    }
+
+    return target.hasPlayedBefore() ? target : null;
+
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandReload.java

@@ -0,0 +1,43 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandReload extends PlaceholderCommand {
+
+  public CommandReload() {
+    super("reload");
+  }
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    plugin.reloadConf(sender);
+  }
+
+}

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandVersion.java

@@ -0,0 +1,52 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.commands.impl.local;
+
+import java.util.List;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.commands.PlaceholderCommand;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CommandVersion extends PlaceholderCommand {
+
+  public CommandVersion() {
+    super("version");
+  }
+
+
+  @Override
+  public void evaluate(@NotNull final PlaceholderAPIPlugin plugin,
+      @NotNull final CommandSender sender, @NotNull final String alias,
+      @NotNull @Unmodifiable final List<String> params) {
+    final PluginDescriptionFile description = plugin.getDescription();
+
+    Msg.msg(sender,
+        "&b&lPlaceholderAPI &7(&f" + description.getVersion() + "&7)",
+        "&7Author: &f" + description.getAuthors(),
+        "&7PAPI Commands: &b/papi &fhelp",
+        "&7eCloud Commands&8: &b/papi &fecloud");
+  }
+
+}

src/main/java/me/clip/placeholderapi/configuration/ExpansionSort.java

@@ -0,0 +1,47 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.configuration;
+
+import java.util.Comparator;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import org.jetbrains.annotations.NotNull;
+
+public enum ExpansionSort implements Comparator<CloudExpansion> {
+
+  NAME(Comparator.comparing(CloudExpansion::getName)),
+  AUTHOR(Comparator.comparing(CloudExpansion::getAuthor)),
+  LATEST(Comparator.comparing(CloudExpansion::getLastUpdate).reversed());
+
+
+  @NotNull
+  private final Comparator<CloudExpansion> comparator;
+
+  ExpansionSort(@NotNull final Comparator<CloudExpansion> comparator) {
+    this.comparator = comparator;
+  }
+
+
+  @Override
+  public final int compare(final CloudExpansion expansion1, final CloudExpansion expansion2) {
+    return comparator.compare(expansion1, expansion2);
+  }
+
+}

src/main/java/me/clip/placeholderapi/configuration/PlaceholderAPIConfig.java

@@ -0,0 +1,93 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.configuration;
+
+import java.util.Optional;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import org.jetbrains.annotations.NotNull;
+
+public final class PlaceholderAPIConfig {
+
+  @NotNull
+  private final PlaceholderAPIPlugin plugin;
+
+  public PlaceholderAPIConfig(@NotNull final PlaceholderAPIPlugin plugin) {
+    this.plugin = plugin;
+  }
+
+
+  public boolean checkUpdates() {
+    return plugin.getConfig().getBoolean("check_updates");
+  }
+
+  public boolean cloudAllowUnverifiedExpansions() {
+    return plugin.getConfig().getBoolean("cloud_allow_unverified_expansions");
+  }
+
+
+  public boolean isCloudEnabled() {
+    return plugin.getConfig().getBoolean("cloud_enabled");
+  }
+
+  public void setCloudEnabled(boolean state) {
+    plugin.getConfig().set("cloud_enabled", state);
+    plugin.saveConfig();
+  }
+
+
+  public boolean isDebugMode() {
+    return plugin.getConfig().getBoolean("debug", false);
+  }
+
+
+  public Optional<ExpansionSort> getExpansionSort() {
+    final String option = plugin.getConfig()
+        .getString("cloud_sorting", ExpansionSort.LATEST.name());
+
+    try {
+      //noinspection ConstantConditions (bad spigot annotation)
+      return Optional.of(ExpansionSort.valueOf(option.toUpperCase()));
+    } catch (final IllegalArgumentException ignored) {
+      return Optional.empty();
+    }
+  }
+
+
+  @NotNull
+  public String dateFormat() {
+    //noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("date_format", "MM/dd/yy HH:mm:ss");
+  }
+
+
+  @NotNull
+  public String booleanTrue() {
+    //noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("boolean.true", "true");
+  }
+
+  @NotNull
+  public String booleanFalse() {
+    //noinspection ConstantConditions (bad spigot annotation)
+    return plugin.getConfig().getString("boolean.false", "false");
+  }
+
+}

src/main/java/me/clip/placeholderapi/events/ExpansionRegisterEvent.java

@@ -0,0 +1,67 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.events;
+
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public final class ExpansionRegisterEvent extends Event implements Cancellable {
+
+  @NotNull
+  private static final HandlerList HANDLERS = new HandlerList();
+  @NotNull
+  private final PlaceholderExpansion expansion;
+  private boolean cancelled;
+
+  public ExpansionRegisterEvent(@NotNull final PlaceholderExpansion expansion) {
+    this.expansion = expansion;
+  }
+
+  @NotNull
+  public static HandlerList getHandlerList() {
+    return HANDLERS;
+  }
+
+  @NotNull
+  public PlaceholderExpansion getExpansion() {
+    return expansion;
+  }
+
+  @Override
+  public boolean isCancelled() {
+    return cancelled;
+  }
+
+  @Override
+  public void setCancelled(boolean cancelled) {
+    this.cancelled = cancelled;
+  }
+
+  @NotNull
+  @Override
+  public HandlerList getHandlers() {
+    return HANDLERS;
+  }
+
+}

src/main/java/me/clip/placeholderapi/events/ExpansionUnregisterEvent.java

@@ -0,0 +1,57 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.events;
+
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public final class ExpansionUnregisterEvent extends Event {
+
+  @NotNull
+  private static final HandlerList HANDLERS = new HandlerList();
+
+
+  @NotNull
+  private final PlaceholderExpansion expansion;
+
+  public ExpansionUnregisterEvent(@NotNull final PlaceholderExpansion expansion) {
+    this.expansion = expansion;
+  }
+
+  @NotNull
+  public static HandlerList getHandlerList() {
+    return HANDLERS;
+  }
+
+  @NotNull
+  public PlaceholderExpansion getExpansion() {
+    return expansion;
+  }
+
+  @NotNull
+  @Override
+  public HandlerList getHandlers() {
+    return HANDLERS;
+  }
+
+}

src/main/java/me/clip/placeholderapi/events/PlaceholderHookUnloadEvent.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.events;
+
+import me.clip.placeholderapi.PlaceholderHook;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @deprecated This event is no longer used.
+ */
+@Deprecated
+public final class PlaceholderHookUnloadEvent extends Event {
+
+  @NotNull
+  private static final HandlerList HANDLERS = new HandlerList();
+
+
+  @NotNull
+  private final String plugin;
+  @NotNull
+  private final PlaceholderHook placeholderHook;
+
+  public PlaceholderHookUnloadEvent(@NotNull final String plugin,
+      @NotNull final PlaceholderHook placeholderHook) {
+    this.plugin = plugin;
+    this.placeholderHook = placeholderHook;
+  }
+
+  @NotNull
+  public static HandlerList getHandlerList() {
+    return HANDLERS;
+  }
+
+  @NotNull
+  public String getHookName() {
+    return plugin;
+  }
+
+  @NotNull
+  public PlaceholderHook getHook() {
+    return placeholderHook;
+  }
+
+  @NotNull
+  @Override
+  public HandlerList getHandlers() {
+    return HANDLERS;
+  }
+
+}

src/main/java/me/clip/placeholderapi/exceptions/NoDefaultCommandException.java

@@ -0,0 +1,29 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.exceptions;
+
+public final class NoDefaultCommandException extends RuntimeException {
+
+  public NoDefaultCommandException(final String message) {
+    super(message);
+  }
+}
+

src/main/java/me/clip/placeholderapi/expansion/Cacheable.java

@@ -0,0 +1,36 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+/**
+ * This interface allows a class which extends a {@link PlaceholderExpansion} to have the clear
+ * method called when the implementing expansion is unregistered from PlaceholderAPI. This is useful
+ * if we want to do things when the implementing hook is unregistered
+ *
+ * @author Ryan McCarthy
+ */
+public interface Cacheable {
+
+  /**
+   * Called when the implementing class is unregistered from PlaceholderAPI
+   */
+  void clear();
+}

src/main/java/me/clip/placeholderapi/expansion/Cleanable.java

@@ -0,0 +1,40 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+import org.bukkit.entity.Player;
+
+/**
+ * This interface allows a class which extends a {@link PlaceholderExpansion} to have the cleanup
+ * method called every time a player leaves the server. This is useful if we want to clean up after
+ * the player
+ *
+ * @author Ryan McCarthy
+ */
+public interface Cleanable {
+
+  /**
+   * Called when a player leaves the server
+   *
+   * @param p (@link Player} who left the server
+   */
+  void cleanup(Player p);
+}

src/main/java/me/clip/placeholderapi/expansion/Configurable.java

@@ -0,0 +1,43 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+import java.util.Map;
+
+/**
+ * Any {@link PlaceholderExpansion} class which implements configurable will have any options listed
+ * in the getDefaults map automatically added to the PlaceholderAPI config.yml file
+ *
+ * @author Ryan McCarthy
+ */
+public interface Configurable {
+
+  /**
+   * This method will be called before the implementing class is registered to obtain a map of
+   * configuration options that the implementing class needs These paths and values will be added to
+   * the PlaceholderAPI config.yml in the configuration section expansions.(placeholder
+   * identifier).(your key): (your value)
+   *
+   * @return Map of config path / values which need to be added / removed from the PlaceholderAPI
+   * config.yml file
+   */
+  Map<String, Object> getDefaults();
+}

src/main/java/me/clip/placeholderapi/expansion/NMSVersion.java

@@ -0,0 +1,64 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+public enum NMSVersion {
+
+  UNKNOWN("unknown"),
+  SPIGOT_1_7_R1("v1_7_R1"),
+  SPIGOT_1_7_R2("v1_7_R2"),
+  SPIGOT_1_7_R3("v1_7_R3"),
+  SPIGOT_1_7_R4("v1_7_R4"),
+  SPIGOT_1_8_R1("v1_8_R1"),
+  SPIGOT_1_8_R2("v1_8_R2"),
+  SPIGOT_1_8_R3("v1_8_R3"),
+  SPIGOT_1_9_R1("v1_9_R1"),
+  SPIGOT_1_9_R2("v1_9_R2"),
+  SPIGOT_1_10_R1("v1_10_R1"),
+  SPIGOT_1_11_R1("v1_11_R1"),
+  SPIGOT_1_12_R1("v1_12_R1"),
+  SPIGOT_1_13_R1("v1_13_R1"),
+  SPIGOT_1_13_R2("v1_13_R2"),
+  SPIGOT_1_14_R1("v1_14_R1"),
+  SPIGOT_1_15_R1("v1_15_R1"),
+  SPIGOT_1_16_R1("v1_16_R1");
+
+  private final String version;
+
+  NMSVersion(String version) {
+    this.version = version;
+  }
+
+  public static NMSVersion getVersion(String version) {
+    for (NMSVersion v : values()) {
+      if (v.getVersion().equalsIgnoreCase(version)) {
+        return v;
+      }
+    }
+
+    return NMSVersion.UNKNOWN;
+  }
+
+  public String getVersion() {
+    return version;
+  }
+
+}

src/main/java/me/clip/placeholderapi/expansion/PlaceholderExpansion.java

@@ -0,0 +1,272 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.PlaceholderHook;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.configuration.ConfigurationSection;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Contract;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class PlaceholderExpansion extends PlaceholderHook {
+
+  /**
+   * The placeholder identifier of this expansion
+   *
+   * @return placeholder identifier that is associated with this expansion
+   */
+  @NotNull
+  public abstract String getIdentifier();
+
+  /**
+   * The author of this expansion
+   *
+   * @return name of the author for this expansion
+   */
+  @NotNull
+  public abstract String getAuthor();
+
+  /**
+   * The version of this expansion
+   *
+   * @return current version of this expansion
+   */
+  @NotNull
+  public abstract String getVersion();
+
+  @Nullable
+  @Override /* override for now >:) */
+  public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params) {
+    return super.onRequest(player, params);
+  }
+
+
+  /**
+   * The name of this expansion
+   *
+   * @return {@link #getIdentifier()} by default, name of this expansion if specified
+   */
+  @NotNull
+  public String getName() {
+    return getIdentifier();
+  }
+
+  /**
+   * The name of the plugin that this expansion hooks into. by default will null
+   *
+   * @return plugin name that this expansion requires to function
+   */
+  @Nullable
+  public String getRequiredPlugin() {
+    return getPlugin();
+  }
+
+  /**
+   * The placeholders associated with this expansion
+   *
+   * @return placeholder list that this expansion provides
+   */
+  @NotNull
+  public List<String> getPlaceholders() {
+    return Collections.emptyList();
+  }
+
+
+  /**
+   * Expansions that do not use the ecloud and instead register from the dependency should set this
+   * to true to ensure that your placeholder expansion is not unregistered when the papi reload
+   * command is used
+   *
+   * @return if this expansion should persist through placeholder reloads
+   */
+  public boolean persist() {
+    return false;
+  }
+
+
+  /**
+   * Check if this placeholder identifier has already been registered
+   *
+   * @return true if the identifier for this expansion is already registered
+   */
+  public final boolean isRegistered() {
+    return getPlaceholderAPI().getLocalExpansionManager().findExpansionByIdentifier(getIdentifier())
+        .map(it -> it.equals(this)).orElse(false);
+  }
+
+
+  /**
+   * If any requirements need to be checked before this expansion should register, you can check
+   * them here
+   *
+   * @return true if this hook meets all the requirements to register
+   */
+  public boolean canRegister() {
+    return getRequiredPlugin() == null
+        || Bukkit.getPluginManager().getPlugin(getRequiredPlugin()) != null;
+  }
+
+  /**
+   * Attempt to register this PlaceholderExpansion
+   *
+   * @return true if this expansion is now registered with PlaceholderAPI
+   */
+  public boolean register() {
+    return canRegister() && getPlaceholderAPI().getLocalExpansionManager().register(this);
+  }
+
+  /**
+   * Attempt to unregister this PlaceholderExpansion
+   *
+   * @return true if this expansion is now unregistered with PlaceholderAPI
+   */
+  public final boolean unregister() {
+    return getPlaceholderAPI().getLocalExpansionManager().unregister(this);
+  }
+
+
+  /**
+   * Quick getter for the {@link PlaceholderAPIPlugin} instance
+   *
+   * @return {@link PlaceholderAPIPlugin} instance
+   */
+  @NotNull
+  public final PlaceholderAPIPlugin getPlaceholderAPI() {
+    return PlaceholderAPIPlugin.getInstance();
+  }
+
+  // === Configuration ===
+
+  @Nullable
+  public final ConfigurationSection getConfigSection() {
+    return getPlaceholderAPI().getConfig().getConfigurationSection("expansions." + getIdentifier());
+  }
+
+  @Nullable
+  public final ConfigurationSection getConfigSection(@NotNull final String path) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? null : section.getConfigurationSection(path);
+  }
+
+  @Nullable
+  @Contract("_, !null -> !null")
+  public final Object get(@NotNull final String path, final Object def) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.get(path, def);
+  }
+
+  public final int getInt(@NotNull final String path, final int def) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getInt(path, def);
+  }
+
+  public final long getLong(@NotNull final String path, final long def) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getLong(path, def);
+  }
+
+  public final double getDouble(@NotNull final String path, final double def) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getDouble(path, def);
+  }
+
+  @Nullable
+  @Contract("_, !null -> !null")
+  public final String getString(@NotNull final String path, @Nullable final String def) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? def : section.getString(path, def);
+  }
+
+  @NotNull
+  public final List<String> getStringList(@NotNull final String path) {
+    final ConfigurationSection section = getConfigSection();
+    return section == null ? Collections.emptyList() : section.getStringList(path);
+  }
+
+  public final boolean configurationContains(@NotNull final String path) {
+    final ConfigurationSection section = getConfigSection();
+    return section != null && section.contains(path);
+  }
+
+  @Override
+  public final boolean equals(final Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (!(o instanceof PlaceholderExpansion)) {
+      return false;
+    }
+
+    final PlaceholderExpansion expansion = (PlaceholderExpansion) o;
+
+    return getIdentifier().equals(expansion.getIdentifier()) &&
+        getAuthor().equals(expansion.getAuthor()) &&
+        getVersion().equals(expansion.getVersion());
+  }
+
+  @Override
+  public final int hashCode() {
+    return Objects.hash(getIdentifier(), getAuthor(), getVersion());
+  }
+
+  @Override
+  public final String toString() {
+    return String.format("PlaceholderExpansion[name: '%s', author: '%s', version: '%s']", getName(),
+        getAuthor(), getVersion());
+  }
+
+  // === Deprecated API ===
+
+  /**
+   * @deprecated As of versions greater than 2.8.7, use {@link #getRequiredPlugin()}
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public String getPlugin() {
+    return null;
+  }
+
+  /**
+   * @deprecated As of versions greater than 2.8.7, use the expansion cloud to show a description
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public String getDescription() {
+    return null;
+  }
+
+  /**
+   * @deprecated As of versions greater than 2.8.7, use the expansion cloud to display a link
+   */
+  @Deprecated
+  @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
+  public String getLink() {
+    return null;
+  }
+
+}

src/main/java/me/clip/placeholderapi/expansion/Relational.java

@@ -0,0 +1,28 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+import org.bukkit.entity.Player;
+
+public interface Relational {
+
+  String onPlaceholderRequest(Player one, Player two, String identifier);
+}

src/main/java/me/clip/placeholderapi/expansion/Taskable.java

@@ -0,0 +1,37 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+
+public interface Taskable {
+
+  /**
+   * Called when the implementing class has successfully been registered to the placeholder map
+   * Tasks that need to be performed when this expansion is registered should go here
+   */
+  void start();
+
+  /**
+   * Called when the implementing class has been unregistered from PlaceholderAPI Tasks that need to
+   * be performed when this expansion has unregistered should go here
+   */
+  void stop();
+}

src/main/java/me/clip/placeholderapi/expansion/Version.java

@@ -0,0 +1,45 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+public final class Version {
+
+  private final boolean isSpigot;
+  private final String version;
+
+  public Version(String version, boolean isSpigot) {
+    this.version = version;
+    this.isSpigot = isSpigot;
+  }
+
+  public String getVersion() {
+    return version == null ? "unknown" : version;
+  }
+
+  public boolean isSpigot() {
+    return isSpigot;
+  }
+
+  public boolean compareTo(String version) {
+    return getVersion().equalsIgnoreCase(version);
+  }
+
+}

src/main/java/me/clip/placeholderapi/expansion/VersionSpecific.java

@@ -0,0 +1,40 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion;
+
+/**
+ * Placeholder expansions which use NMS code should be version specific. Implementing this class
+ * allows you to perform checks based on the version the server is running. The isCompatibleWith
+ * method will be passed the server version and allow you to return if your expansion is compatible
+ * with that version.
+ *
+ * @author Ryan McCarthy
+ */
+public interface VersionSpecific {
+
+  /**
+   * This method is called before the expansion is attempted to be registered The server version
+   * will be passed to this method so you know what version the server is currently running.
+   *
+   * @return true if your expansion is compatible with the version the server is running.
+   */
+  boolean isCompatibleWith(Version v);
+}

src/main/java/me/clip/placeholderapi/expansion/cloud/CloudExpansion.java

@@ -0,0 +1,202 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion.cloud;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.util.TimeUtil;
+
+
+public class CloudExpansion {
+
+  private String name,
+      author,
+      latest_version,
+      description,
+      source_url,
+      dependency_url;
+
+  private boolean hasExpansion,
+      shouldUpdate,
+      verified;
+
+  private long last_update,
+      ratings_count;
+
+  private double average_rating;
+
+  private List<String> placeholders;
+
+  private List<Version> versions;
+
+  public CloudExpansion() {
+  }
+
+  public String getTimeSinceLastUpdate() {
+    int time = (int) TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis() - getLastUpdate());
+    return TimeUtil.getTime(time);
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public String getAuthor() {
+    return author;
+  }
+
+  public void setAuthor(String author) {
+    this.author = author;
+  }
+
+  public Version getVersion() {
+    return getLatestVersion() == null ? null : getVersion(getLatestVersion());
+  }
+
+  public Version getVersion(String version) {
+    return versions == null ? null : versions.stream()
+        .filter(v -> v.getVersion().equals(version))
+        .findFirst()
+        .orElse(null);
+  }
+
+  public List<String> getAvailableVersions() {
+    return versions.stream().map(Version::getVersion).collect(Collectors.toList());
+  }
+
+  public String getLatestVersion() {
+    return latest_version;
+  }
+
+  public void setLatestVersion(String latest_version) {
+    this.latest_version = latest_version;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public void setDescription(String description) {
+    this.description = description;
+  }
+
+  public String getSourceUrl() {
+    return source_url;
+  }
+
+  public void setSourceUrl(String source_url) {
+    this.source_url = source_url;
+  }
+
+  public String getDependencyUrl() {
+    return dependency_url;
+  }
+
+  public void setDependencyUrl(String dependency_url) {
+    this.dependency_url = dependency_url;
+  }
+
+  public boolean hasExpansion() {
+    return hasExpansion;
+  }
+
+  public void setHasExpansion(boolean hasExpansion) {
+    this.hasExpansion = hasExpansion;
+  }
+
+  public boolean shouldUpdate() {
+    return shouldUpdate;
+  }
+
+  public void setShouldUpdate(boolean shouldUpdate) {
+    this.shouldUpdate = shouldUpdate;
+  }
+
+  public boolean isVerified() {
+    return verified;
+  }
+
+  public long getLastUpdate() {
+    return last_update;
+  }
+
+  public void setLastUpdate(long last_update) {
+    this.last_update = last_update;
+  }
+
+  public long getRatingsCount() {
+    return ratings_count;
+  }
+
+  public double getAverage_rating() {
+    return average_rating;
+  }
+
+  public List<String> getPlaceholders() {
+    return placeholders;
+  }
+
+  public void setPlaceholders(List<String> placeholders) {
+    this.placeholders = placeholders;
+  }
+
+  public List<Version> getVersions() {
+    return versions;
+  }
+
+  public void setVersions(List<Version> versions) {
+    this.versions = versions;
+  }
+
+  public class Version {
+
+    private String url, version, release_notes;
+
+    public String getUrl() {
+      return url;
+    }
+
+    public void setUrl(String url) {
+      this.url = url;
+    }
+
+    public String getVersion() {
+      return version;
+    }
+
+    public void setVersion(String version) {
+      this.version = version;
+    }
+
+    public String getReleaseNotes() {
+      return release_notes;
+    }
+
+    public void setReleaseNotes(String release_notes) {
+      this.release_notes = release_notes;
+    }
+  }
+}

src/main/java/me/clip/placeholderapi/expansion/manager/CloudExpansionManager.java

@@ -0,0 +1,259 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion.manager;
+
+import com.google.common.collect.ImmutableMap;
+import com.google.common.io.Resources;
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.lang.reflect.Type;
+import java.net.URL;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
+import java.nio.charset.StandardCharsets;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
+import java.util.logging.Level;
+import java.util.stream.Collector;
+import java.util.stream.Collectors;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class CloudExpansionManager {
+
+  @NotNull
+  private static final String API_URL = "http://api.extendedclip.com/v2/";
+
+  @NotNull
+  private static final Gson GSON = new Gson();
+  @NotNull
+  private static final Type TYPE = new TypeToken<Map<String, CloudExpansion>>() {}.getType();
+
+  @NotNull
+  private final Collector<CloudExpansion, ?, Map<String, CloudExpansion>> INDEXED_NAME_COLLECTOR = Collectors
+      .toMap(CloudExpansionManager::toIndexName, Function.identity());
+
+
+  @NotNull
+  private final PlaceholderAPIPlugin plugin;
+
+  @NotNull
+  private final Map<String, CloudExpansion> cache = new HashMap<>();
+  @NotNull
+  private final Map<String, CompletableFuture<File>> await = new ConcurrentHashMap<>();
+
+
+  public CloudExpansionManager(@NotNull final PlaceholderAPIPlugin plugin) {
+    this.plugin = plugin;
+  }
+
+  @NotNull
+  private static String toIndexName(@NotNull final String name) {
+    return name.toLowerCase().replace(' ', '_');
+  }
+
+  @NotNull
+  private static String toIndexName(@NotNull final CloudExpansion expansion) {
+    return toIndexName(expansion.getName());
+  }
+
+  public void load() {
+    clean();
+    fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());
+  }
+
+  public void kill() {
+    clean();
+  }
+
+  @NotNull
+  @Unmodifiable
+  public Map<String, CloudExpansion> getCloudExpansions() {
+    return ImmutableMap.copyOf(cache);
+  }
+
+  @NotNull
+  @Unmodifiable
+  public Map<String, CloudExpansion> getCloudExpansionsInstalled() {
+    if (cache.isEmpty()) {
+      return Collections.emptyMap();
+    }
+
+    return cache.values()
+        .stream()
+        .filter(CloudExpansion::hasExpansion)
+        .collect(INDEXED_NAME_COLLECTOR);
+  }
+
+  @NotNull
+  @Unmodifiable
+  public Map<String, CloudExpansion> getCloudExpansionsByAuthor(@NotNull final String author) {
+    if (cache.isEmpty()) {
+      return Collections.emptyMap();
+    }
+
+    return cache.values()
+        .stream()
+        .filter(expansion -> author.equalsIgnoreCase(expansion.getAuthor()))
+        .collect(INDEXED_NAME_COLLECTOR);
+  }
+
+  @NotNull
+  @Unmodifiable
+  public Set<String> getCloudExpansionAuthors() {
+    return cache.values().stream().map(CloudExpansion::getAuthor).collect(Collectors.toSet());
+  }
+
+  public int getCloudExpansionAuthorCount() {
+    return getCloudExpansionAuthors().size();
+  }
+
+  public int getCloudUpdateCount() {
+    return ((int) plugin.getLocalExpansionManager()
+        .getExpansions()
+        .stream()
+        .filter(expansion -> findCloudExpansionByName(expansion.getName())
+            .map(CloudExpansion::shouldUpdate).orElse(false))
+        .count());
+  }
+
+  @NotNull
+  public Optional<CloudExpansion> findCloudExpansionByName(@NotNull final String name) {
+    return Optional.ofNullable(cache.get(toIndexName(name)));
+  }
+
+  public void clean() {
+    cache.clear();
+
+    await.values().forEach(future -> future.cancel(true));
+    await.clear();
+  }
+
+  public void fetch(final boolean allowUnverified) {
+    plugin.getLogger().info("Fetching available expansion information...");
+
+    CompletableFuture<Map<String, CloudExpansion>> future = CompletableFuture.supplyAsync(() -> {
+      final Map<String, CloudExpansion> values = new HashMap<>();
+
+      try {
+        //noinspection UnstableApiUsage
+        final String json = Resources.toString(new URL(API_URL), StandardCharsets.UTF_8);
+        values.putAll(GSON.fromJson(json, TYPE));
+      } catch (final IOException ex) {
+        throw new CompletionException(ex);
+      }
+
+      values.values().removeIf(value -> value.getLatestVersion() == null
+          || value.getVersion(value.getLatestVersion()) == null);
+
+      return values;
+    });
+
+    if (!allowUnverified) {
+      future = future.thenApplyAsync((values) -> {
+        values.values().removeIf(expansion -> !expansion.isVerified());
+        return values;
+      });
+    }
+
+    future = future.thenApplyAsync((values) -> {
+
+      values.forEach((name, expansion) -> {
+        expansion.setName(name);
+
+        final Optional<PlaceholderExpansion> local = plugin.getLocalExpansionManager()
+            .findExpansionByName(name);
+        if (local.isPresent() && local.get().isRegistered()) {
+          expansion.setHasExpansion(true);
+          expansion.setShouldUpdate(!local.get().getVersion().equals(expansion.getLatestVersion()));
+        }
+      });
+
+      return values;
+    });
+
+    future.whenComplete((expansions, exception) -> {
+
+      if (exception != null) {
+        plugin.getLogger()
+            .log(Level.WARNING, "failed to download expansion information", exception);
+        return;
+      }
+
+      for (final CloudExpansion expansion : expansions.values()) {
+        this.cache.put(toIndexName(expansion), expansion);
+      }
+    });
+  }
+
+  public boolean isDownloading(@NotNull final CloudExpansion expansion) {
+    return await.containsKey(toIndexName(expansion));
+  }
+
+  @NotNull
+  public CompletableFuture<File> downloadExpansion(@NotNull final CloudExpansion expansion,
+      @NotNull final CloudExpansion.Version version) {
+    final CompletableFuture<File> previous = await.get(toIndexName(expansion));
+    if (previous != null) {
+      return previous;
+    }
+
+    final File file = new File(plugin.getLocalExpansionManager().getExpansionsFolder(),
+        "Expansion-" + toIndexName(expansion) + ".jar");
+
+    final CompletableFuture<File> download = CompletableFuture.supplyAsync(() -> {
+      try (final ReadableByteChannel source = Channels.newChannel(new URL(version.getUrl())
+          .openStream()); final FileOutputStream target = new FileOutputStream(file)) {
+        target.getChannel().transferFrom(source, 0, Long.MAX_VALUE);
+      } catch (final IOException ex) {
+        throw new CompletionException(ex);
+      }
+      return file;
+    });
+
+    download.whenCompleteAsync((value, exception) -> {
+      await.remove(toIndexName(expansion));
+
+      if (exception != null) {
+        plugin.getLogger().log(Level.SEVERE,
+            "failed to download " + expansion.getName() + ":" + version.getVersion(), exception);
+      }
+    });
+
+    await.put(toIndexName(expansion), download);
+
+    return download;
+  }
+
+}

src/main/java/me/clip/placeholderapi/expansion/manager/LocalExpansionManager.java

@@ -0,0 +1,376 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.expansion.manager;
+
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Sets;
+import java.io.File;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionException;
+import java.util.logging.Level;
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import me.clip.placeholderapi.events.ExpansionRegisterEvent;
+import me.clip.placeholderapi.events.ExpansionUnregisterEvent;
+import me.clip.placeholderapi.expansion.Cacheable;
+import me.clip.placeholderapi.expansion.Cleanable;
+import me.clip.placeholderapi.expansion.Configurable;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import me.clip.placeholderapi.expansion.Taskable;
+import me.clip.placeholderapi.expansion.VersionSpecific;
+import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.util.FileUtil;
+import me.clip.placeholderapi.util.Futures;
+import me.clip.placeholderapi.util.Msg;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.server.PluginDisableEvent;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.annotations.Unmodifiable;
+
+public final class LocalExpansionManager implements Listener {
+
+  @NotNull
+  private static final String EXPANSIONS_FOLDER_NAME = "expansions";
+
+
+  @NotNull
+  private final File folder;
+  @NotNull
+  private final PlaceholderAPIPlugin plugin;
+
+  @NotNull
+  private final Map<String, PlaceholderExpansion> expansions = new HashMap<>();
+
+
+  public LocalExpansionManager(@NotNull final PlaceholderAPIPlugin plugin) {
+    this.plugin = plugin;
+    this.folder = new File(plugin.getDataFolder(), EXPANSIONS_FOLDER_NAME);
+
+    if (!this.folder.exists() && !folder.mkdirs()) {
+      plugin.getLogger().log(Level.WARNING, "failed to create expansions folder!");
+    }
+  }
+
+  public void load(@NotNull final CommandSender sender) {
+    registerAll(sender);
+  }
+
+  public void kill() {
+    unregisterAll();
+  }
+
+
+  @NotNull
+  public File getExpansionsFolder() {
+    return folder;
+  }
+
+  public int getExpansionsCount() {
+    return expansions.size();
+  }
+
+
+  @NotNull
+  @Unmodifiable
+  public Collection<String> getIdentifiers() {
+    return ImmutableSet.copyOf(expansions.keySet());
+  }
+
+  @NotNull
+  @Unmodifiable
+  public Collection<PlaceholderExpansion> getExpansions() {
+    return ImmutableSet.copyOf(expansions.values());
+  }
+
+
+  @Nullable
+  public PlaceholderExpansion getExpansion(@NotNull final String identifier) {
+    return expansions.get(identifier.toLowerCase());
+  }
+
+
+  @NotNull
+  public Optional<PlaceholderExpansion> findExpansionByName(@NotNull final String name) {
+    return expansions.values().stream()
+        .filter(expansion -> name.equalsIgnoreCase(expansion.getName())).findFirst();
+  }
+
+  @NotNull
+  public Optional<PlaceholderExpansion> findExpansionByIdentifier(
+      @NotNull final String identifier) {
+    return Optional.ofNullable(getExpansion(identifier));
+  }
+
+
+  public Optional<PlaceholderExpansion> register(
+      @NotNull final Class<? extends PlaceholderExpansion> clazz) {
+    try {
+      final PlaceholderExpansion expansion = createExpansionInstance(clazz);
+      if (expansion == null || !expansion.register()) {
+        return Optional.empty();
+      }
+
+      return Optional.of(expansion);
+    } catch (final LinkageError ex) {
+      plugin.getLogger().severe("expansion class " + clazz.getSimpleName() + " is outdated: \n" +
+          "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use " + ex
+          .getMessage());
+    }
+
+    return Optional.empty();
+  }
+
+  /**
+   * Do not call this method yourself, use {@link PlaceholderExpansion#register()}
+   */
+  @ApiStatus.Internal
+  public boolean register(@NotNull final PlaceholderExpansion expansion) {
+    final String identifier = expansion.getIdentifier().toLowerCase();
+
+    if (expansion instanceof Configurable) {
+      Map<String, Object> defaults = ((Configurable) expansion).getDefaults();
+      String pre = "expansions." + identifier + ".";
+      FileConfiguration cfg = plugin.getConfig();
+      boolean save = false;
+
+      if (defaults != null) {
+        for (Map.Entry<String, Object> entries : defaults.entrySet()) {
+          if (entries.getKey() == null || entries.getKey().isEmpty()) {
+            continue;
+          }
+
+          if (entries.getValue() == null) {
+            if (cfg.contains(pre + entries.getKey())) {
+              save = true;
+              cfg.set(pre + entries.getKey(), null);
+            }
+          } else {
+            if (!cfg.contains(pre + entries.getKey())) {
+              save = true;
+              cfg.set(pre + entries.getKey(), entries.getValue());
+            }
+          }
+        }
+      }
+
+      if (save) {
+        plugin.saveConfig();
+        plugin.reloadConfig();
+      }
+    }
+
+    if (expansion instanceof VersionSpecific) {
+      VersionSpecific nms = (VersionSpecific) expansion;
+      if (!nms.isCompatibleWith(PlaceholderAPIPlugin.getServerVersion())) {
+        plugin.getLogger().info(
+            "Your server version is not compatible with expansion: " + expansion.getIdentifier()
+                + " version: " + expansion.getVersion());
+        return false;
+      }
+    }
+
+    final PlaceholderExpansion removed = expansions.get(identifier);
+    if (removed != null && !removed.unregister()) {
+      return false;
+    }
+
+    final ExpansionRegisterEvent event = new ExpansionRegisterEvent(expansion);
+    Bukkit.getPluginManager().callEvent(event);
+
+    if (event.isCancelled()) {
+      return false;
+    }
+
+    expansions.put(identifier, expansion);
+
+    if (expansion instanceof Listener) {
+      Bukkit.getPluginManager().registerEvents(((Listener) expansion), plugin);
+    }
+
+    plugin.getLogger().info("Successfully registered expansion: " + expansion.getIdentifier());
+
+    if (expansion instanceof Taskable) {
+      ((Taskable) expansion).start();
+    }
+
+    if (plugin.getPlaceholderAPIConfig().isCloudEnabled()) {
+      final Optional<CloudExpansion> cloudExpansion = plugin.getCloudExpansionManager()
+          .findCloudExpansionByName(identifier);
+      if (cloudExpansion.isPresent()) {
+        cloudExpansion.get().setHasExpansion(true);
+        cloudExpansion.get().setShouldUpdate(
+            !cloudExpansion.get().getLatestVersion().equals(expansion.getVersion()));
+      }
+    }
+
+    return true;
+  }
+
+  /**
+   * Do not call this method yourself, use {@link PlaceholderExpansion#unregister()}
+   */
+  @ApiStatus.Internal
+  public boolean unregister(@NotNull final PlaceholderExpansion expansion) {
+    if (expansions.remove(expansion.getIdentifier()) == null) {
+      return false;
+    }
+
+    Bukkit.getPluginManager().callEvent(new ExpansionUnregisterEvent(expansion));
+
+    if (expansion instanceof Listener) {
+      HandlerList.unregisterAll((Listener) expansion);
+    }
+
+    if (expansion instanceof Taskable) {
+      ((Taskable) expansion).stop();
+    }
+
+    if (expansion instanceof Cacheable) {
+      ((Cacheable) expansion).clear();
+    }
+
+    if (plugin.getPlaceholderAPIConfig().isCloudEnabled()) {
+      plugin.getCloudExpansionManager().findCloudExpansionByName(expansion.getName())
+          .ifPresent(cloud -> {
+            cloud.setHasExpansion(false);
+            cloud.setShouldUpdate(false);
+          });
+    }
+
+    return true;
+  }
+
+
+  private void registerAll(@NotNull final CommandSender sender) {
+    plugin.getLogger().info("Placeholder expansion registration initializing...");
+
+    Futures.onMainThread(plugin, findExpansionsOnDisk(), (classes, exception) -> {
+      if (exception != null) {
+        plugin.getLogger().log(Level.SEVERE, "failed to load class files of expansions", exception);
+        return;
+      }
+
+      final long registered = classes.stream().map(this::register).filter(Optional::isPresent)
+          .count();
+
+      Msg.msg(sender,
+          registered == 0 ? "&6No expansions were registered!"
+              : registered + "&a placeholder hooks successfully registered!");
+    });
+  }
+
+  private void unregisterAll() {
+    for (final PlaceholderExpansion expansion : Sets.newHashSet(expansions.values())) {
+      if (expansion.persist()) {
+        continue;
+      }
+
+      expansion.unregister();
+    }
+  }
+
+
+  @NotNull
+  public CompletableFuture<@NotNull List<@NotNull Class<? extends PlaceholderExpansion>>> findExpansionsOnDisk() {
+    return Arrays.stream(folder.listFiles((dir, name) -> name.endsWith(".jar")))
+        .map(this::findExpansionInFile)
+        .collect(Futures.collector());
+  }
+
+  @NotNull
+  public CompletableFuture<@Nullable Class<? extends PlaceholderExpansion>> findExpansionInFile(
+      @NotNull final File file) {
+    return CompletableFuture.supplyAsync(() -> {
+      try {
+        return FileUtil.findClass(file, PlaceholderExpansion.class);
+      } catch (final VerifyError ex) {
+        plugin.getLogger().severe("expansion file " + file.getName() + " is outdated: \n" +
+            "Failed to load due to a [" + ex.getClass().getSimpleName() + "], attempted to use" + ex
+            .getMessage().substring(ex.getMessage().lastIndexOf(' ')));
+        return null;
+      } catch (final Exception ex) {
+        throw new CompletionException(ex);
+      }
+    });
+  }
+
+
+  @Nullable
+  public PlaceholderExpansion createExpansionInstance(
+      @NotNull final Class<? extends PlaceholderExpansion> clazz) throws LinkageError {
+    try {
+      return clazz.getDeclaredConstructor().newInstance();
+    } catch (final Exception ex) {
+      if (ex.getCause() instanceof LinkageError) {
+        throw ((LinkageError) ex.getCause());
+      }
+
+      plugin.getLogger()
+          .log(Level.SEVERE, "Failed to load placeholder expansion from class: " + clazz.getName(),
+              ex);
+      return null;
+    }
+  }
+
+
+  @EventHandler
+  public void onQuit(@NotNull final PlayerQuitEvent event) {
+    for (final PlaceholderExpansion expansion : getExpansions()) {
+      if (!(expansion instanceof Cleanable)) {
+        continue;
+      }
+
+      ((Cleanable) expansion).cleanup(event.getPlayer());
+    }
+  }
+
+  @EventHandler(priority = EventPriority.HIGH)
+  public void onPluginDisable(@NotNull final PluginDisableEvent event) {
+    final String name = event.getPlugin().getName();
+    if (name.equals(plugin.getName())) {
+      return;
+    }
+
+    for (final PlaceholderExpansion expansion : getExpansions()) {
+      if (!name.equalsIgnoreCase(expansion.getRequiredPlugin())) {
+        continue;
+      }
+
+      expansion.unregister();
+      plugin.getLogger().info("Unregistered placeholder expansion: " + expansion.getName());
+    }
+  }
+
+}

src/main/java/me/clip/placeholderapi/listeners/ServerLoadEventListener.java

@@ -0,0 +1,58 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.listeners;
+
+import me.clip.placeholderapi.PlaceholderAPIPlugin;
+import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.event.server.ServerLoadEvent;
+import org.jetbrains.annotations.NotNull;
+
+public final class ServerLoadEventListener implements Listener {
+
+  @NotNull
+  private final PlaceholderAPIPlugin plugin;
+
+  public ServerLoadEventListener(@NotNull final PlaceholderAPIPlugin plugin) {
+    this.plugin = plugin;
+
+    Bukkit.getPluginManager().registerEvents(this, plugin);
+  }
+
+  /**
+   * This method will be called when the server is first loaded
+   * <p>
+   * The goal of the method is to register all the expansions as soon as possible especially before
+   * players can join
+   * <p>
+   * This will ensure no issues with expansions and hooks.
+   *
+   * @param event the server load event
+   */
+  @EventHandler
+  public void onServerLoad(@NotNull final ServerLoadEvent event) {
+    HandlerList.unregisterAll(this);
+    plugin.getLocalExpansionManager().load(Bukkit.getConsoleSender());
+  }
+
+}

src/main/java/me/clip/placeholderapi/replacer/CharsReplacer.java

@@ -0,0 +1,174 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.replacer;
+
+import java.util.function.Function;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public final class CharsReplacer implements Replacer {
+
+  @NotNull
+  private final Closure closure;
+
+  public CharsReplacer(@NotNull final Closure closure) {
+    this.closure = closure;
+  }
+
+
+  @NotNull
+  @Override
+  public String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup) {
+    final char[] chars = text.toCharArray();
+    final StringBuilder builder = new StringBuilder(text.length());
+
+    final StringBuilder identifier = new StringBuilder();
+    final StringBuilder parameters = new StringBuilder();
+
+    for (int i = 0; i < chars.length; i++) {
+      final char l = chars[i];
+
+      if (l == '&' && ++i < chars.length) {
+        final char c = Character.toLowerCase(chars[i]);
+
+        if (c != '0' && c != '1' && c != '2' && c != '3' && c != '4' && c != '5' && c != '6'
+            && c != '7' && c != '8' && c != '9' && c != 'a' && c != 'b' && c != 'c' && c != 'd'
+            && c != 'e' && c != 'f' && c != 'k' && c != 'l' && c != 'm' && c != 'o' && c != 'r'
+            && c != 'x') {
+          builder.append(l).append(chars[i]);
+        } else {
+          builder.append(ChatColor.COLOR_CHAR);
+
+          if (c != 'x') {
+            builder.append(chars[i]);
+            continue;
+          }
+
+          if ((i > 1 && chars[i - 2] == '\\') /*allow escaping &x*/) {
+            builder.setLength(builder.length() - 2);
+            builder.append('&').append(chars[i]);
+            continue;
+          }
+
+          builder.append(c);
+
+          int j = 0;
+          while (++j <= 6) {
+            if (i + j >= chars.length) {
+              break;
+            }
+
+            final char x = chars[i + j];
+            builder.append(ChatColor.COLOR_CHAR).append(x);
+          }
+
+          if (j == 7) {
+            i += 6;
+          } else {
+            builder.setLength(builder.length() - (j * 2)); // undo &x parsing
+          }
+        }
+        continue;
+      }
+
+      if (l != closure.head || i + 1 >= chars.length) {
+        builder.append(l);
+        continue;
+      }
+
+      boolean identified = false;
+      boolean oopsitsbad = true;
+
+      while (++i < chars.length) {
+        final char p = chars[i];
+
+        if (p == ' ' && !identified) {
+          break;
+        }
+        if (p == closure.tail) {
+          oopsitsbad = false;
+          break;
+        }
+
+        if (p == '_' && !identified) {
+          identified = true;
+          continue;
+        }
+
+        if (identified) {
+          parameters.append(p);
+        } else {
+          identifier.append(p);
+        }
+      }
+
+      final String identifierString = identifier.toString().toLowerCase();
+      final String parametersString = parameters.toString();
+
+      identifier.setLength(0);
+      parameters.setLength(0);
+
+      if (oopsitsbad) {
+        builder.append(closure.head).append(identifierString);
+
+        if (identified) {
+          builder.append('_').append(parametersString);
+        }
+
+        builder.append(' ');
+        continue;
+      }
+
+      final PlaceholderExpansion placeholder = lookup.apply(identifierString);
+      if (placeholder == null) {
+        builder.append(closure.head).append(identifierString);
+
+        if (identified) {
+          builder.append('_');
+        }
+
+        builder.append(parametersString).append(closure.tail);
+        continue;
+      }
+
+      final String replacement = placeholder.onRequest(player, parametersString);
+      if (replacement == null) {
+        builder.append(closure.head).append(identifierString);
+
+        if (identified) {
+          builder.append('_');
+        }
+
+        builder.append(parametersString).append(closure.tail);
+        continue;
+      }
+
+      builder.append(ChatColor.translateAlternateColorCodes('&', replacement));
+    }
+
+    return builder.toString();
+  }
+
+}

src/main/java/me/clip/placeholderapi/replacer/RegexReplacer.java

@@ -0,0 +1,72 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.replacer;
+
+import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public final class RegexReplacer implements Replacer {
+
+  @NotNull
+  private final Pattern pattern;
+
+  public RegexReplacer(@NotNull final Closure closure) {
+    this.pattern = Pattern.compile(String
+        .format("\\%s((?<identifier>[a-zA-Z0-9]+)_)(?<parameters>[^%s%s]+)\\%s", closure.head,
+            closure.head, closure.tail, closure.tail));
+  }
+
+
+  @NotNull
+  @Override
+  public String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup) {
+    final Matcher matcher = pattern.matcher(text);
+    if (!matcher.find()) {
+      return text;
+    }
+
+    final StringBuffer builder = new StringBuffer();
+
+    do {
+      final String identifier = matcher.group("identifier");
+      final String parameters = matcher.group("parameters");
+
+      final PlaceholderExpansion expansion = lookup.apply(identifier);
+      if (expansion == null) {
+        continue;
+      }
+
+      final String requested = expansion.onRequest(player, parameters);
+      matcher.appendReplacement(builder, requested != null ? requested : matcher.group(0));
+    }
+    while (matcher.find());
+
+    return ChatColor.translateAlternateColorCodes('&', matcher.appendTail(builder).toString());
+  }
+
+}

src/main/java/me/clip/placeholderapi/replacer/Replacer.java

@@ -0,0 +1,49 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.clip.placeholderapi.replacer;
+
+import java.util.function.Function;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.OfflinePlayer;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public interface Replacer {
+
+  @NotNull
+  String apply(@NotNull final String text, @Nullable final OfflinePlayer player,
+      @NotNull final Function<String, @Nullable PlaceholderExpansion> lookup);
+
+
+  enum Closure {
+    BRACKET('{', '}'),
+    PERCENT('%', '%');
+
+
+    public final char head, tail;
+
+    Closure(final char head, final char tail) {
+      this.head = head;
+      this.tail = tail;
+    }
+  }
+
+}