MineDown-adventure

A library that adds the ability to use a MarkDown inspired markup to write Minecraft chat components!

It provides a custom mark up syntax which is loosely based on MarkDown that adds the ability to use the full power of component messages with the same simplicity as legacy formatting codes. (Which it can still support!) It also includes a way to directly replace placeholders in the messages, both string based and component based ones!

Important

This requires the kyori-adventure chat API (4.25 or newer) so you need to provide one of the platform libraries in your project in order to use these messages or run on a platform which supports adventure natively (Paper, Velocity)!

See this plugin for a simple implementation.

Syntax

Inline Formatting

Description	Syntax	More Info	Preview
Color legacy	&6Text	Formatting codes
Color	&gold&Text	Color names
RGB Hex Color	&#ff00ff&Text	Full hexadecimal format
RGB Hex Color	&#f0f&Text	Short format (equivalent to long one)
Gradient	&#f0f-#fff&Text	Inline gradients
Rainbow	&rainbow&Text	Inline Rainbow
Rainbow Phase	&rainbow:20&Text	Inline Rainbow with a phase
Bold	**Text**
Italic	##Text##
Underlined	__Text__
Strikethrough	~~Text~~
Obfuscated	??Text??

Events

You can define click and hover events with the commonly used MarkDown link syntax as well as specify formatting, font and colors that way.

Simple Syntax

Description	Syntax
General syntax	[Text](text-color text-formatting... link hover text)
Simple Link	[Text](https://example.com)
Simple Command	[Text](/command to run)
Link + Hover	[Text](https://example.com Hover Text)
Text formatting	[Text](blue underline !bold)
Gradient	[Text](#fff-#000)
Rainbow	[Text](rainbow)
Phased Rainbow	[Text](rainbow:20)
Text formatting + Link + Hover	[Text](#0000ff underline https://example.com Hover Text)

Advanced Syntax

Description	Syntax	More Info
General syntax	[Text](action=value)	ClickEvent.Action, HoverEvent.Action
Link	[Text](open_url=https://example.com)
Color	[Text](color=red)	Color names
RGB Hex Color	[Text](color=#ff00ff)	Full hexadecimal format
RGB Hex Color	[Text](color=#f0f)	Short format (equivalent to long one)
RGB Color Gradient	[Text](color=#fff-#000)	Gradient of two colors. (Supports all color forms)
RGB Color Gradient	[Text](color=#fff-#333-#222)	Gradient of three colors.
RGB Rainbow	[Text](color=rainbow)	An RGB rainbow.
Phased RGB Rainbow	[Text](color=rainbow:50)	An RGB rainbow with a specific phase.
Text Shaddow	[Text](shadow=#ff00ff)	Specify the shadow of the text
Formatting	[Text](format=underline,bold)	Specify formatting
Disable Formatting	[Text](format=!underline)	Disable the specific formatting with a ! prefix
Font	[Text](font=custom_font)	Set a custom font from a resource pack
Translatable	[fallback](translate=translation.key with={value1, value2})	Translatable component with optional replacements
Player head	[](player_head=name)	Show a player head from a player with a specified name
Player head	[](player_head=83688181-ce68-4136-918b-15e88ec2c705)	Show a player head from a player with a specified UUID
Player head	[](player_head=name hat=false)	Show a player head without the hat layer
Player head	[](player_head=minecraft:entity/player/wide/alex)	Show a player head with a specified client-side texture
Player head	[](player_head=name texture=minecraft:entity/player/wide/alex)	Show a player head with a specified client-side texture
Player head	[](player_head=base64encodedstring)	Show a player head using custom base64 encoded online profile textures
Player head	[](player_head=name profile={textures=base64encodedstring})	Show a player head with custom profile information
Block/Item	[](sprite=item/diamond)	Show a block or item sprite
Block/Item	[](sprite=item/diamond atlas=blocks)	Show a block or item sprite from a specific atlas
Run Command	[Text](run_command=/command string)	Run command on click
Suggest Command	[Text](suggest_command=/command)	Suggest a command on click
Copy to Clipboard	[Text](copy_to_clipboard=Text to be copied)	Copy some text to the clipboard
Change Book Page	[Text](change_page=42)	Change the page to a certain page number. Only works in books!
Open Dialog (Soon)	[Text](show_dialog=custom:my/dialog)	Open a dialog on click, by resource location
Open Dialog (Soon)	[Text](show_dialog={dialog-definition})	Open a dialog on click, with a custom dialog definition
Send custom action	[Text](custom=namespace:key payload={optional-payload})	Execute some custom action specified by namespaced key, requires a plugin to listen on that
Simple Hover	[Text](hover=Hover Text)	Show hover text
Hover Text	[Text](show_text=Hover Text)	Show hover text
Hover Entity Info	[Text](show_entity=uuid:pig Name)	Show entity information.
Hover Item Info	[Text](show_item=stone*2 nbt...)	Show item information, additional information needs to be provided as a string of the nbt in json
Insertion	[Text](insert=insert into input)	Insert into input on shift click, can be combined with other events

All advanced settings can be chained/included in a event definition. You can't however add multiple different colors or click and hover actions!

How to use it

The library's main API access is through the MineDown.class and its parse methods.

E.g. you can use it like this in your Paper or Velocity plugin to send a MineDown message to a player:

player.sendMessage(new MineDown(minedownString).replace(replacements).toComponent());

or with a static approach:

player.sendMessage(MineDown.parse(minedownString, replacements));

Take a look at the MineDown JavaDocs for more detailed info on the library and the included classes.

Important

Iif you want to use MineDown on a platform which does not natively support it you will need to make use of adventure-platform!

Include it into your plugin

You can easily include this library into your plugin by using maven. Make sure to relocate it into your plugin's package!

Repository

<repositories>
    <repository>
        <id>minebench-repo</id>
        <url>https://repo.minebench.de/</url>
    </repository>
</repositories>

Artifact

<dependencies>
    <dependency>
        <groupId>de.themoep</groupId>
        <artifactId>minedown-adventure</artifactId>
        <version>1.7.6-SNAPSHOT</version>
        <scope>compile</scope>
    </dependency>
</dependencies>

Legacy BungeeCord-chat library

The original BungeeCord-chat library is no longer maintained and has been replaced by this adventure implementation. If you need to still use the legacy version (found on the legacy branch), you can include it like this:

<dependencies>
    <dependency>
        <groupId>de.themoep</groupId>
        <artifactId>minedown</artifactId>
        <version>1.7.1-SNAPSHOT</version>
        <scope>compile</scope>
    </dependency>
</dependencies>

Relocation

<build>
    <plugins>
        <plugin>
            <artifactId>maven-shade-plugin</artifactId>
            <version>3.1.0</version>
            <configuration>
                <relocations>
                    <relocation>
                        <pattern>de.themoep.minedown</pattern>
                        <shadedPattern>your.package.path.libraries.minedown</shadedPattern>
                    </relocation>
                </relocations>
            </configuration>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

Alternative to shading

Alternatively you can also directly depend on my MineDownPlugin instead of shading in this library! MineDownPlugin includes a non-relocated version of this library.

License

MineDown is licensed under the MIT open source license:

Copyright (c) 2024 Max Lee (https://github.com/Phoenix616)

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.