Mods for 1.21.4
214 mods match your filters.
Eclipse's Tweakeroo Additions (often referred to as just Eclipse's Tweakeroo) is a modular utility mod for Minecraft.
Tweaks to inventory controls including offhand shift-clicking and dragging out of inventories.
Kind Crystal Optimizer reduces delay when placing and breaking end crystals by handling them client side, making actions feel instant and eliminating lag.
A small mod that fixes Memory Leak issues, optimizes Memory Usage, and increases version/loader support for features of other Memory Leak Fix/Memory Optimization mods
Integrate popular emote/emoji systems from your favorite streamers into Minecraft chat! Twitch, BTTV, FFZ, 7tv, now with server config support!
Edit items, blocks, and entities in-game.
Change the particle colours (and display settings) of your Totems and the Totem pop
A mod to measure block distances
Backpacks that increase storage space
Glowing Eyes is a Minecraft Mod to make your eyes glow, inspired by the Vampirism mod!
Adds Slime and Splatter Visual Effects to Minecraft
Makes Minecraft command suggestions more useful.
Experience dynamic music that adapts to what happens in Minecraft!
Pet frogs, dogs, cats, and more! and watch them react with delight!
Don't waste time in PvP. When your opponent raises their shield, Shield Breaker will think for you.
A different view of what the BBS mod is.
Simple compass HUD
A simple mod to download worlds from multiplayer servers
Modern customizable HUD with Keystrokes, CPS, Armor, Status
Fastest possible crystal optimizer
Why shouldn't you be able to wear that?
A Fabric/(Neo)Forge mod that adds various different QoL features, including container searching, precise inventory management, cool visual effects, and so much more!
This mod increases the maximum stack size from 64 to 1 billion.
rainbow glow squids, allays and slimes - make your world gorgeous!