Mods for 1.21
943 mods match your filters.
A lib mod that provides standardized system-level persistent storage
A library to make making GUIs easier using xml & json files.
NilKit API provides reusable utilities for mods built around NilLoader, with a particular focus on legacy Minecraft development.
Read the keys of nbt compounds easily!
Hitbox related Library that gets the entity's height!
This is a rider datapack specificly for default components mod, rebalancing the RPG series mods and the ice and fire dragonsteel weapons, for my combat modpack.
A utility mod, that enables you to select different parts of your world and see information about them and debug them.
A mod that replaces or extends the yellow splash text on the Minecraft title screen.
Client-side pack browser, Texture Builder, and OptiFine CIT support. Discloses network use: GitHub Pages catalog/downloads and optional Cloudflare Worker (heartbeats, stars, uploads). See full description for details.
A Minecraft mod that adds a variety of SiIvaGunner-themed Music Discs to your game.
A support API for loading and exporting JSON voxel shapes for hitboxes
A personal library mod aiming to make modding less tedious.
Library & utility for removing entries from tags
A mod that is used as a library for Better Tricky Trials DP
Ever wanted the contents and selected version of all of my projects?
Adds a new enchantment effect that runs a method registered by a mod for 24w18a's new data-driven enchantments. Similar to its run_function but with code
A GUI library for Fabric and NeoForge: overlay tool windows over the running game, modal screens, 21 widgets, two-way data binding, and CSS-like theming, rendered entirely through Minecraft's own pipeline. No natives, no conflicts.
A secure and lightweight HTTP bridge for Paper & Fabric
Zyntra is a Fabric Minecraft mod that turns your game into a server management hub with an integrated dashboard to create, control, and monitor servers through a fast and modern interface.
A comprehensive local AI library integrating llama.cpp (JJML JNI), sherpa-onnx, and ONNX Runtime to power fully offline LLMs, speech recognition, and text-to-speech directly in-game.
A Figura Addon that allows TCP sockets and more.
A Minecraft fabric settings UI library
Introduces a new recipe and crafting method to vanilla Minecraft, allowing you to craft chain armor (compatible with versions 1.20 through 26.1.1).
Minecraft Utility Library that makes development using Stonecutter easier