Mods for 1.21.5
769 mods match your filters.
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.
Show detailed system information directly in Minecraft chat. View CPU, RAM, GPU, OS, Java, Minecraft, and Loader details. Built for debugging, player support, server checks, and modpack troubleshooting.
Enables close-by players to communicate with each other autonomously. Essentially a CustomPayloadC2CPacket over the mc server without any integration needed.
A Fabric mod enhancing server-side event handling with a Bukkit-inspired system, extending and encapsulating Fabric API events.
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
Allows easily hosting an HTTP server on Minecraft. Works on Fabric, NeoForge and PaperMC.
Allows mods to register commands using the Cloud Command Framework
Library for creating serverside content using Animated-Java for custom models and animations.
SuperbWarfare library for easy vehicle coloring.
Simple Permissions Mod For Fabric.
A library mod created to improve the QOL of developing fabric mods.
A Fabric mod that vastly improves codec error messages.
A simple mod that helps with manual totem placement by automatically moving your cursor to a totem when you open your inventory.