https://wiki.fabricmc.net/ 2026-05-05T07:48:16+00:00 https://wiki.fabricmc.net/ https://wiki.fabricmc.net/_media/favicon.ico text/html 2023-09-13T18:47:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:callbacks?rev=1694630829&do=diff Listening to Events (DRAFT) By the end of this tutorial, you will: * Understand Events and Callbacks, * Learn how to register a Callback on an existing Event, * Make Wool blocks drop Bedrock when broken What's a Callback? Callback functions are pieces of code that you can register to run when certain events happen in Minecraft. (E.g. a block being broken, a Mods register functions to be called by the They more or less work as less-invasive, less-powerful alternative to Mixin code, and… text/html 2023-09-22T17:31:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:client_server_split?rev=1695403897&do=diff text/html 2024-06-30T00:02:25+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:items?rev=1719705745&do=diff Adding an Item (SIMPLIFIED ENGLISH DRAFT) NOTE: This isn't really a serious draft of any kind. It was just made to demonstrate how an article would look like if translated to a simplified, controlled form of English (specifically, ASD-STE100 issue 8). text/html 2026-01-03T14:50:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:mixin_access_added_members?rev=1767451844&do=diff Accessing Added Members Introduction Mixin allows developers to add new fields and methods to a target class, this can be useful for operations internal to the Mixin class, but you may want to expose your added members to the rest of your project. In order to do this, we can leverage interfaces. By implementing an interface into the Mixin class, and using the implemented methods to expose our added members, we're able to call the interface methods outside of the Mixin class by casting instance… text/html 2025-12-09T22:25:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:mixin_composition?rev=1765319100&do=diff Mixin Composition Introduction In Mixin, there are times where it is needed to inject into a lambda or anonymous class, however, it may be relatively brittle or unreliable to try and target the synthetic member directly. There are times when, rather than targeting the synthetic member directly, it is possible to text/html 2025-10-15T01:41:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:mixin_example_rewrite?rev=1760492483&do=diff :!: This is a WIP Effort of GauntRecluse to attempt to rewrite Mixin Examples with improved structure, more detailed examples, and additional examples that cover topics such as MixinExtras @WrapOperation or Expressions. Mixin Examples (DRAFT) This is not intended for first learning how to use certain Mixin tools entirely, moreso, it is meant to illustrate syntax, and explain the different elements of it. It is meant to still be a step above a simple cheat sheet in terms of detailing and explan… text/html 2026-02-20T20:39:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:mixin_injectors?rev=1771619948&do=diff Injectors (DRAFT) Mixin provides many ways to modify classes, but the one modders should prioritize the most is injectors. Injectors are a type of tool which includes @Inject, @WrapOperation, @ModifyArg to only mention a few. Injectors are characterized by the fact that they do not remove any of the target class's bytecode. This allows for highly compatible modifications that can chain with others directed at the same target. Following the broader principle that Mixin modifications should be a… text/html 2025-12-29T11:14:58+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:mixin_obfuscation?rev=1767006898&do=diff Mixins and Obfuscation (DRAFT) Introduction Obfuscation refers to a process used by Mojang up until 26.1, in which the names in the game's code were made obfuscated, in other words were scrambled to be meaningless. In order to get around this and be able to mod with meaningful names, the MC modding community has been using mappings, including mainly Yarn mappings, a libre-licensed set of mappings developed by and mainly for Fabric until obfuscation was dropped, and Mojang/ text/html 2023-09-13T18:46:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:new_mixin_example?rev=1694630795&do=diff Playground Possible addition to Mixin Examples External Link Modifying a static block static { int i = 4; } page text/html 2023-09-13T19:12:44+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:rendering?rev=1694632364&do=diff Rendering in Fabric (DRAFT) IMPORTANT: This documentation describes upcoming features in the process of being added to Fabric. These feature are not yet available and subject to change. The documentation is being posted now to help the developer community evaluate and improve the proposed features before adoption. text/html 2026-03-20T17:27:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.fabricmc.net/drafts:resourceconditions?rev=1774027626&do=diff Thinking With Resource Conditions (DRAFT) Introduction Sometimes you want a recipe to only exist when a certain mod is loaded, or maybe have something happen when an empty tag actually has some items. This is where resource conditions come into play. Resource Conditions allow you to define things like these in a non-breaking way.