Mods for 1.12.1
81 mods match your filters.
A lightweight open-source addon library for adding extension support to your mods
Addon for Simple Resources which adds support for the YAML format for both minecraft and custom-registered resources.
A Scala API for Minecraft mods.
NilKit API provides reusable utilities for mods built around NilLoader, with a particular focus on legacy Minecraft development.
Plugin ASM is a lightweight, Mixin-style bytecode injection framework for Paper/Bukkit servers, enabling declarative method modifications via ASM with no manual bytecode writing.
An easy way to make Forge mods for both 1.8-1.12 and 1.13+
Runtime mod and file installer for Minecraft modpacks.
QQ-driven login & account authentication for Minecraft (Velocity): offline, premium, Bedrock and token login.
A Java agent that repoints Minecraft's Realms client at your own backend.