⚠️ This version is incompatible with any plugin that used the CommandAPI version 8.X.X or below! (See documentation for more information)

New features

• #360, #369 Made executor methods now use CommandArguments to allow for accessing arguments by name instead of index
• #162, #387, #393 Added optional arguments
• #388 Added new hook-paper-reload config option to toggle whether the CommandAPI hooks into /minecraft:reload
• Reworked the implementation of ItemArgument, so the ItemStack count is correctly reflected and ItemMeta is properly assigned
• Made the TeamArgument return a Team instead of a String
• Made the ObjectiveArgument return a Objective instead of a String
• #391 Made the CommandAPI only complain about commands registered in a plugin.yml if this plugin.yml belongs to the plugin calling the CommandAPI
• #422 Added a way to access the raw command a player typed from the executor
• #431 Added a way to access more info to construct lists for the ListArgumentBuilder
• Added support for sidebar team colors using an enum for ScoreboardSlot

Kotlin DSL changes

• Implemented resulting executors
• Implemented the FunctionArgument
• Several improvements for the CommandAPICommand DSL

Bug fixes

• Fixed commandapi-preprocessor appearing in the plugin and shaded jar file
• #390 Fixed .executesNative()'s CommandSender's getLocation() method returning the wrong pitch and yaw
• Fixed tags showing up in the BiomeArgument when they shouldn't have been doing so
• Fixed LocationArgument with BLOCK_POSITION not returning locations in unloaded chunks
• Fixed IntegerRangeArgument and FloatRangeArgument not working on Minecraft 1.16.4 and 1.16.5
• Fixed RecipeArgument not working on Minecraft 1.17
• Fixed TeamArgument not working on Minecraft 1.17
• Fixed AdventureChatArgument not working on Minecraft 1.17
• Fixed commands with no executors not being caught by the CommandAPI
• Fixed ParticleArgument producing "Invalid particle data type" warnings on Minecraft 1.16.5 and below
• Fixed FunctionArgument not working on Minecraft 1.17.x and 1.18.x
• Fixed NamespacedKeyArgument not working on Minecraft 1.18
• Fixed the FunctionArgument not correctly retrieving datapack (function) tags in 1.17+
• Removed some redundant vibration particle handling code that would never be run under any circumstances

Documentation changes

• #384 Fixed various particle data not being documented for the ParticleArgument documentation page
• Fixed broken links in the documentation (using Michael-F-Bryan/mdbook-linkcheck)
• Refactored documentation argument page names for consistency
• Added Kotlin DSL examples

Other changes

• Removed all previously deprecated constructors, classes and methods
• Completely refactored the entire CommandAPI project to help support other platforms
• Added a live dev build of the documentation at commandapi-live-docs.jorel.dev
• Improved mobile support for the CommandAPI home page
• Added the CommandAPI's Modrinth link to the CommandAPI home page
• Dropped support for Minecraft 1.13 - 1.14.4. Please use an older version of the CommandAPI, or raise an issue on GitHub to bring back support for these versions