Mods for 1.21.3
705 mods match your filters.
Load Json to Formula for modders and datapack users.
Utility library
Use glTF models in resource packs and mods!
A data-driven image based world generator for Minecraft.
Library for those who :3
Shared in-game settings hub for my mods, reachable from the pause menu.
A fork of EMI for newer versions, uses Java 21
An API for creating and shaping custom large ore veins with datapacks!
Gives your Minecraft client the power to send VMC protocol data for vtuber models.
Storageplayer, Concatenate, Loot Entities, Player and Data Manipulation
A library bringing pressure-aware keybindings for analog keyboards to Minecraft.
This is a utility mod other mods can use to manage player friends.
Bossbar Huds for players holding Clocks, Compasses and Recovery Compasses. Also adds a calendar/time based event system including seasons.
Enables close-by players to communicate with each other autonomously. Essentially a CustomPayloadC2CPacket over the mc server without any integration needed.
Speed up reloading a world to allow for quicker dynamic registry changes. Client-side & Singleplayer only!
UI library for Fabric mods: panels, buttons, tabs and HUD readouts, placed on any vanilla screen, around anchors, or on screens of your own.
Fabric message api for translatable, configurable and colorful messages with placeholders
Share advancements between teams or the whole server, online or offline, with more configurability! Server-side!
QUIPT (Quick's Univeral Integrated Plugin Toolkit) is an ambitious project that aims to provide a handful of tools to both server owners and developers.
Unofficial Pehkui‑compatible library, allows you to change the entity size, internal mixins fully rebuilt and flattened for modern Fabric releases.
Major Fabric API features ported to Forge and NeoForge
Template plugin for Paper/Fabric/Valocity with pure and powerful functionality
Mod framework providing tools for easier implementation of multipart and multiplayer-movable vehicles
Allows easily hosting an HTTP server on Minecraft. Works on Fabric, NeoForge and PaperMC.