Quilt Mods for Minecraft 1.12
Browse 33 free Quilt mods for Minecraft 1.12 — popular picks include CustomSkinLoader, I18nUpdateMod, Vault Patcher.
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CustomSkinLoader
Custom Skin Loader mod for Minecraft.

I18nUpdateMod
Brand new update mod for "Minecraft Mod Language Package". 全新的「简体中文资源包」自动更新模组。

Vault Patcher
Let the hard coded strings change into localization strings in some mods.

Mod Loading Screen
An advanced loading screen with the loading progress of mods

Universal Mod Localizer
Provide support for mods that are not supported by i18n update mod.

SQLite JDBC
SQLite JDBC driver for Forge/Fabric/Spigot

Omnilook
freelook/perspectivemod but cooler

Minecraft SQLite JDBC
Up-to-date SQLite JDBC driver wrapped as a universal Forge/Fabric/Bukkit library for plugins like Dynmap and Grim.

Librarian
Improves the saved hotbars system by adding new features, optimizing existing functions, and increasing the overall capacity with a page system
Mod Remapping API
Remaps non-Fabric mods at runtime with hooks available to expand it.

Half-Heart Hardcore
mod that makes all worlds hardcore and gives the player half-a-heart max health

Fan-shaped cake
Do you think slice like segmentation doesn't look good? Then let's try this fan-shaped segmentation!

🗿QuiltGoSlightlyFasterLol🗿
🔥Quilt-Loader optimization mod (it makes quilt-loader faster).🔥

MySQL JDBC
MySQL JDBC driver for Fabric/Forge/Spigot

Nixienaut
A common code Library.

Tradeable Netherite
The mod you need ! Get 1 ancient debrits for only 30 emeralds with a master toolsmith ! -Transform 2 seeds for wheat, including melon, pumpkin & betroots ! -Transform cobblestone in deppslate and vice-versa ! Completely free to use in datapacks !

RTLite
A simple and lightweight mod that provides a Traditional Chinese translation and auto update translation patch feature for Minecraft mods.

NNBSP Fix
Fixes NNBSP characters in the world and realms list in java 20+ due to unicode date format changes

MC-237017 Fix
Fix lava generation at Y-54 and lower

Server Stats
Implementation of server-side (per world) statistics for legacy versions of Minecraft.

Mods Type Checker
Checks if mods are client-side, server-side, or required on both.
JavaProgArgOverride
Enable you to override the target main class's Java Program arguments with arbitrary arguments using Mixin (by SpongePowered). And without changing cmdlines(in Task Manager or Htop)!
AccessWidener Loader
remaps and loads provided accesswideners

Crashma
What's Crashma, you ask? Crashma game lmao
LingtingMinecraftSecurity
Minecraft security manager. Feature: - network request target controll

MariaDB JDBC
MariaDB JDBC driver for Fabric/Forge/Spigot

Minecraft MySQL JDBC
Up-to-date MySQL Connector/J wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.

mc-truststore (Let's Encrypt & Sessionserver fix)
Simple universal mod to use newer java cacerts alongside the (possibly outdated) current cacerts.

relauncher
JVM relaunch library for Java based applications.

LoaderComplex
A very simple mod that aims to be compatible with almost every mod/plugin loader

Minecraft Jedis (Redis Driver)
Up-to-date Jedis Redis client wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.

Minecraft PostgreSQL JDBC
Universal jar shipping the PostgreSQL JDBC driver as a Bukkit/Spigot/Paper plugin and Fabric/Forge/NeoForge mod.

Minecraft MongoDB Driver
Up-to-date MongoDB Java sync driver wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.