yarn
Libre Minecraft mappings, free to use for everyone. No exceptions. (by FabricMC)
DecompilerMC
This repository allows you to decompile any minecraft version that was published after 19w36a without any 3rd party mappings, you just need to execute the script or the executable (see releases)! Thanks mojang to have published proguard mappings (by hube12)
| yarn | DecompilerMC | |
|---|---|---|
| 9 | 7 | |
| 847 | 594 | |
| 1.2% | - | |
| 9.5 | 4.3 | |
| 1 day ago | 25 days ago | |
| Java | Python | |
| Creative Commons Zero v1.0 Universal | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
yarn
Posts with mentions or reviews of yarn.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-05.
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Can AI Deobfuscate Minecraft?
Yarn, still going with its cleanroom meant to protect against a mappings set that no longer exists.
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People need to know about this
Does Omori have something like Yarn?
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Mojang added telemetry back to Minecraft in version 21w38a, and no you can't opt-out.
I doubt that, especially considering Mojang started releasing obfuscation maps for Java Edition AFTER the introduction of datapacks. Furthermore, even before Mojang started releasing obfuscation maps there have been resources to deobfuscate the game, some dating back to the alpha days. In addition, many modders have opted to continue to use community deobfuscators to mod the game as a result of the terms of use attached to the Mojang mappings, and as such they are still under active development, yarn being the most popular (to my knowledge) community mapping project. None of these community mappings are in violation of copyright law to my knowledge, and I know for a fact yarn in particular isn't.
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Where do I find the source code for pistons?
Download yarn https://github.com/FabricMC/yarn and OpenJDK 16
- Where to Post Suggestions for Fabric Yarn Deobfuscation?
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Minecraft Source Code
If you do wanna deobfuscate and decompile it tho, look into yarn or DecompilerMC
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How do I code a 1.16 client
get FabricMC/yarn
- Sheep naturally fleeing from wolf (and rabbit)
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Looking for a Minecraft Reverse Engineering Community
Yup, they also still have: https://github.com/FabricMC/yarn, which is pretty nice but still rather restrictive as far as reversing more of the intersting code goes. This is understandable due to the nature of reversing a closed source software. Indeed I hope a group emerges that is strictly doing it for educational purposes or to find vulns and report them :).
DecompilerMC
Posts with mentions or reviews of DecompilerMC.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-14.
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I'm a code digger , ask me to do anything
Honestly the way I learned is just downloading the code (https://github.com/hube12/DecompilerMC or https://github.com/QuiltMC/quilt-mappings are probably the best ways right now) and poking around until I found what I was looking for.
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Does anyone has any idea of how to make Shadow Items in 1.18
I have no clue how item shadowing in 1.18 is possible but if you want to have a look at the source code you could try MCP Reborn which even allows you to modify the code and run it easily, though not all variables are deobfuscated. You can also use the official obfuscation mappings to manually decompile Minecraft (wiki article or use DecompilerMC to automate that task (with this method afaik nothing is obfuscated but there is no function to run the code. It would probably be quite easy to port the gradle tasks from MCP reborn or create your own but I’m not a Java dev so I’m not sure)
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Where could I learn more about Minecraft mechanics?
this tool for code with mojang mappings(no parameter names): https://github.com/hube12/DecompilerMC
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Tuinity just announced it is being shut down and all of its changes are being merged into paper
You can use DecompilerMC to decompile the latest versions and MCP to decompile older versions. Minecraft's code is definitely a giant mess of spaghetti, although maybe not as bad as it used to be.
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Where do I find the source code for pistons?
If you do wanna look at mc code though, you can use DecompilerMC, or just download the fabric example mod and run the genSources gradle task
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Minecraft Source Code
If you do wanna deobfuscate and decompile it tho, look into yarn or DecompilerMC
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Those 1.17 caves are huge...
2) Use this, it uses mojang mappings https://github.com/hube12/DecompilerMC 3) Use mcp-reborn (mcpconfig) which use modcoderpack mappings https://github.com/Hexeption/MCP-Reborn
What are some alternatives?
When comparing yarn and DecompilerMC you can also consider the following projects:
fabric-example-mod - Example Fabric mod
Minestom - 1.20.4 Lightweight Minecraft server
yarn - Mapping Minecraft 1.13 and below. Discord >> https://legacyfabric.net/discord
carpet-fixes - fabric-carpet extension mod which attempts to fix as many vanilla minecraft bugs as possible. Feel free to add as many fixes as you want! Currently 220+ Fixes!
Custom-Scenes - Please go to https://github.com/Notexe/h3-custom-scenes instead. Hitman 3 custom scene experimentation using ResourceTool + QuickEntity + simple-mod-framework + RPKG Tool
Starlight - Rewrites the light engine to fix lighting performance and lighting errors
coordinate-book - A Fabric Minecraft mod to easily store coordinates
MCP-Reborn - MCP-Reborn is an MCP (Mod Coder Pack) for Minecraft for making modded clients and researching its code. (1.13-1.20.1)
quilt-mappings - Quilt's Mappings for Minecraft
vineflower - Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.
Enigma - This is a fork of cuchaz's Enigma, a deobfuscation/remapping tool for Java software.