Mods for 1.21.3
705 mods match your filters.
Potion effects that simulate color blindness
All-in-one mod library for minecraft with many quality of life features, fully compatible with other fabric mods (Fullbright, Shulker Box Tooltip, Disable Pumpkin Overlay, Zoom, CPS, Coordinates)
Mining using hands is extremely unhealthy! This mod make resources growable!
Config library mod for all of my mods
A library of common functionality used by my mods, in one place for easier maintenance and faster updates.
This is a GUI API dedicated to my own project.
Expanding upon Epic Fight with Extendable Weapon Capabilities.
QoL API by Ametrin Studios
⚡ Custom 3D entity model on servers!
Compatibility library for Brutal Nightmare
Yet another Minecraft modding library, made for DevPieter's mods.
An effortless API, enabling recipe-book crafting from customizable external inventories.
A Customizable Player Models, OSC/VMC protocol compat mod.
This is an API for Shippy Ships and OldCannons
A modernised and lightweight data-driven accessory API for Minecraft
A bridge library plugin for using PlaceholderAPI on proxy servers
This mod provides Forge-like mod version checker.
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
Expands on the vanilla gamerules, adding new gamerules types for other mods to use and enabling players to set per-dimension overrides for gamerules
A fabric mod providing essential commands and features for the average server.
Makes entities glow any RGB color, not just vanilla colors! Also supports custom color animations with datapacks!
Kotlin serialization for Minecraft classes
A library (currently only for configs) used by Atlas Development projects
A lightweight mod that changes entities' and items' default attributes through datapacks