Quilt Mods for Minecraft 1.21
Browse 325 free Quilt mods for Minecraft 1.21 — popular picks include SSS Translate, Jump Enchantment, Polymer Font Utils.
Updated daily
SSS Translate
A library to add Crowdin internationalization to mods.
Jump Enchantment
New enchantment that, when applied to boots, increases your jump height!
Polymer Font Utils
API for generating font files
Spawn Egg BYID Redirect
Needed for same Spawn Egg type compatibility
smartbuildLib
Library for Improved construction system (Now supports Create Aero)
NModUtils
Provides common code for tnoctua's mods to prevent duplication and memory bloat
Fabridash Resurrected
A dash mod (and a library) for Fabric! Resurrected for newer (and older) versions of Minecraft!
UHC
Ultra Hardcore survival minigame!
Nether star Tweak
Nether Star is a Minecraft mod that adds new crafting recipe for the rare and powerful Nether Star.
Biscuit!
A simple API for working with 1.20.5 cookies and transfers in an easy and secure way!
Fiber API
FiberAPI is a lightweight Fabric API for XDPXI's mods, focusing on shared tools, compatibility, and performance.
cyanspeech
Text-to-speech with SimpleVoiceChat!
Minecraft MySQL JDBC
Up-to-date MySQL Connector/J wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.
Aeonis
Take control. Command anything. Master the game.
relauncher
JVM relaunch library for Java based applications
κoωo (kowo-lib)
Fancy™ kotlin syntax for oωo-lib
Backstube
Bake your own music discs
Crossfabric
Crossfabric is a library that mods can use to integrate multiversion easily!
KubeJS Custom Rarity
Let you create new custom rarities using KubeJS
Fern Config
Multi format config library with a lot of features
MobLiB
A library for the MobPvP mod
Polyenergy
A dead-simple energy mod for Fabric.
No More Messages
A server-side method for disabling all player messages in chat.
Virtual Motion Capture
Gives your Minecraft client the power to send VMC protocol data for vtuber models.
Tom's Loot
This modpack adds a variety of loot tables and can be used by other mod developers for structure mods and other mods with loot tables as a basis.
debug-helper
a Minecraft Fabric api that helps debug
BlossomBridge API
A small API for Tywrap Studios Mods, that adds a few minor things.
AI Crafter
Minecraft AI Assistant brings the power of Google Gemini AI directly into your Minecraft world! Get instant help, answers, and even execute commands through natural language all powered by cutting-edge AI technology.
Extra Entity Attributes
This mod adds new attributes, which serve as an API for other mods.
Circumflex
A Fabric/Quilt library mod
librush
A library mod adding support for a couple of new features related to archeology and brushes, like ability to make brushing faster.
Minecraft Jedis (Redis Driver)
Up-to-date Jedis Redis client wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.
Minecraft MongoDB Driver
Up-to-date MongoDB Java sync driver 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.
Networked
[BETA] A simple library for building cable-like networks server-side.
CrafterLib
CrafterLib - A robust Custom Crafter library for Minecraft