Mods for 1.21.3
13,252 mods match your filters.
Weight mechanics! Manage your load, balance inventory, and enhance survival or RPG-like gameplay.
See your breath vapor when in cold biomes, and sweat drops in hot ones.
Fast, compact, modular way to design redstone circuits.
PvP HUD feedback mod with tons of customization!
Adds Playable Musical Instruments to your world!
A mod to enhance vanilla minecraft. This is the 4th version of the QDC - Quantum Dis-Assembly Craft mod. Includes other QDC Mods
Who needs a door when you have a magic doorknob?
Protects against fall damage, leaving half a heart of health.
Use the stonecutter to craft all types of copper doors and trapdoors.
An easy-to-use and toggleable data pack that gives you night vision in spectator mode to make it easier to see!
Quickly get you and your friends online, or find playmates in the lobby
A mod that makes mobs glow if they are within your reach.
Flower-covered mooblooms and cluckblooms bring fresh color and life to your world!
Integration for many mods including Ars Nouveau, Biomes O Plenty, Create, Evilcraft, Farmer's Delight, GTCEU, Immersive Engineering, Integrated Dynamics, Mekanism, Powah, and more!
Makes you work a little harder to get to the nether, no more quick progression!
Prevent players disconnect in combat!
Just Stop, Drop N Roll!
Right-click to show information about bees and beehives
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Ore Blocks drop themselves, instead of Raw Ore, like in older Versions
Allows to use game mode switcher even without permissions and change its keybinding
Client-side Fabric mod for Donut SMP that disguises sea pickles as skeleton spawners and iron chestplates as elytras. Most popular DonutSMP Scamming/faking mod.
A powerful java reflection layer and toolchain targeted at multi-version Minecraft Fabric modding
This library simplifies model import, generates item models & textures, and leverages polymer for resource pack creation. Supports animations, Molang expressions, and various Blockbench features.