Mods for 1.21.3
8,127 mods match your filters.
A lightweight datapack that brings sound effects to your toolbar (hotbar).
A compatibility mod to record Simple Voice Chat with ReplayMod
Adds custom markers above villagers based on their professions!
MCEF (Minecraft Chromium Embedded Framework) is a mod and library for adding the Chromium web browser into Minecraft.
MoreCosmetics adds cosmetics to Minecraft, such as hats, wings, shields and cloaks. Everything free and fully customizable!
A simple autototem mod. If your totem pops in your offhand, it automatically gets replaced.
Deaths happen. Finding your items should not be the hard part.
Adds a flag to servers in the server list which tells where the server is located.
Toggleable Fullbright for every player on the server! Also works in singleplayer.
Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.21 anticheat
Configuration library for easy config management
WorldEdit CUI is a graphical user interface for WorldEdit, designed to assist in using WorldEdit and prevent accidental errors.
Vein Miner automatically mines connected ore blocks when you break one
Plays a ping sound when your name is mentioned, with options to create custom alerts.
Allows players to create multiple keybindings for the same action/function.
Reduces Minecraft's resource usage while it runs in the background.
Shows a tiny player model on screen when performing actions like sprinting, swimming, and flying.
A Sodium Extra addon that adds more in-game information.
This mod enhances CPU scheduling in Minecraft. As an unofficial fork of the Smooth Boot (Reloaded) mod, it adds support for new game versions.
Increase your build limit to Y=2031 in all dimensions.
This mod adds a day counter with customizable location, size and color to the screen.
Makes the singleplayer world icon update each time the world is loaded.
Keeps track of the many embarrassing times you died
Remove that delay when blocking