Mods for 1.21.3
8,127 mods match your filters.
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
A Minecraft mod that improves the statistics screen and makes it more useful.
Take insanely large screenshots because why not
Disable's the Experimental Settings popup, which appears when you create or load world.
It's what it says on the tin. A complete upgrade to Minecraft's SFX with over 170 new sound effects for UIs, items, blocks and more.
Pre-generates chunks, quickly and efficiently
A Minecraft Mod to record, relive and share your experience.
Ship default options or keybinds without having to overwrite an existing options.txt.
Better advancements screen
A library all about color! Provides lots of color-related functionality for dependent mods.
A mod that aims to optimize the minecraft server.
Replace those boring advancement popups with something flashier.
Gamers can finally touch grass!? OptiFine's Fancy and Fast better grass implemented on Fabric and NeoForge!
Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.
Veinminer Addon - Adds vineminer enchantment to enchanting tables. Only tools with the enchantment can veinmine
Adds a way of adding information to the user's title screen.
Brand new update mod for "Minecraft Mod Language Package". 全新的「简体中文资源包」自动更新模组。
Highlights newly picked-up items. Simple and convenient.
Adds the ability to walk around while in inventories
TheCSDev's personal library mod for the Minecraft modding environment.
Be notified about all the things you've just collected.
Lets you see if players are typing, in a GUI, idle, with cool ingame visuals
A tweak to many mods to search in Chinese Pinyin。
BisectHosting Server Ordering Menu