Mods for 1.21.4
1,283 mods match your filters.
Backports the new lead recipe from Minecraft 1.21.6
Handles client-side Bow & Crossbow handling, keeping reload and charge behavior smooth, responsive, and unaffected by server-side slowdowns
InputBooster – Ultra-fast input polling for Minecraft PvP, capturing missed clicks, maintaining sprint, and improving combat responsiveness, even at low FPS. Compatible with Fabric and performance mods like Sodium & Lithium.
Bind separate keys for front and back third-person views. Toggle, hold, custom FOV, and smart return behavior.
A client-side mod that allows player trigger Mace's smash attack while surfing
Prevent endermen from picking up blocks! Available as plugin / datapack / mod
Up-to-date SQLite JDBC driver wrapped as a universal Forge/Fabric/Bukkit library for plugins like Dynmap and Grim.
The best hud for cpvp for fps, armor durability, ping and so much more!
This datapack increasing the spawn rates of vanilla minerals more.
The main API, library and toolkit by Soncresity Industries.
speedrunning sodium via mixins
Fixes a bug with the jukebox action bar where the colours are wrong. Adds various settings for the action bar and adds the option to make all action bars coloured.
Worldthreader speeds up servers by safely running each dimension on a separate thread.
Instantly unlock your cursor with a configurable keybind
Adds a crafting recipe + name tags drop from entities when killed
A mod designed for semi-automatic farms and tree farms.
Resolves Minecraft keybind conflicts: when two actions share a key, choose the one you meant.
Ctrl+R reloads server selection screen
The original Growable Ores Mod! Adds growable reed versions of ores and includes support for mods like Applied Energistics, Mystical Agriculture, Create, and many more!
The Actions mod allows you to automate tasks in Minecraft.
Easily call (whistle) your cat with a goat horn to teleport it to you
Simple mod that ignores the visual acknowledgment packets for crouching because it desyncs and makes the player crouch twice on the client end.
Disables the narrator completely off the game, no toasts, skips narrator libraries error checking, no text to speech libraries load
Clumps nearby stacks of strings together to improve your performance.