Monmcgt/RuntimeLunarClassFinder

(OUTDATED) Find lunar class name from MCP name at runtime!!

Kotlin

Runtime Lunar Class Finder

Note

This project was created for my own personal use (lunar client agent) and not meant to be public. But since Lunar has changed their init system to the Genesis thing, so I decided to make it public.

Preparing required files

mcp.txt

joined.srg from MCP version 918
add it to classpath /mappings/mcp.txt
you can use MCPInit.kt to download it to ./file/mcp.txt but you need to add it to classpath manually

mappings.txt

mappings.txt from $HOME/.lunarclient/offline/1.8/lunar-prod-optifine.jar /patch/v1_8/mappings.txt
add it to classpath /patch/v1_8/mappings.txt

How to use

// Initialising
LunarClassFinderMain.main(new String[0]);

// Getting a lunar class from a mcp name
val minecraftClassPatchName =
    LunarClassFinderMain.LunarClassFinderMAIN.getPatchName("net/minecraft/client/Minecraft")

println(minecraftClassPatchName) // lunar/aa/IIIIIIIIIIIIIIIIIIIIIIIII