1.21 Minecraft Mods
Browse 2,575 1.21 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.
2,575 projects

GPUBooster
by Mr.Toad
GPUBooster is a client-only optimization mod for Fabric, Quilt, and NeoForge that adds OpenGL 4.5 DSA rendering paths, buffer pools, and SIMD math to modern Minecraft versions.

Custom Splash Screen
by Motschen
We have not written this one up yet.

Formations Nether
by SuperMartijn642
We have not written this one up yet.

Fast Scrolling
by Snownee
We have not written this one up yet.

More Mob Variants
by nyuppo
We have not written this one up yet.

Hearths
by bebebea_loste
We have not written this one up yet.

InvMoveCompats
by PieKing1215
We have not written this one up yet.

Camera Overhaul
by Mirsario
We have not written this one up yet.

Interactic
by glisco
We have not written this one up yet.

YUNG's Menu Tweaks
by YUNGNICKYOUNG
We have not written this one up yet.

End Remastered
by jack-bagel
We have not written this one up yet.

Spell Engine
by ZsoltMolnarrr
We have not written this one up yet.

Grass Overhaul
by ElocinDev
We have not written this one up yet.

SwingThrough
by sleepingdragoninn
We have not written this one up yet.

Held Item Info
by A5b84
We have not written this one up yet.

Formations Overworld
by SuperMartijn642
We have not written this one up yet.

Dramatic Doors
by Kitteh6660
We have not written this one up yet.

Ribbits
by Joo5h
We have not written this one up yet.

MissingMons [cobblemon]
by RedRibbonz
We have not written this one up yet.

Client Sort
by NotRyken
Client Sort adds sort, fill stacks, restock, and transfer operations with modifier-key sort orders, an in-game editor for slot ignoring and auto-run, and a policy system that works client-side or on a dedicated server.

Music Delay Remover (Infinite Music)
by PlasticStrawActivist
We have not written this one up yet.

Farmer's Knives
by ianm1647
We have not written this one up yet.

Satin Free Wakes
by commander
A Fabric mod that adds vanilla-style water wakes and splashes without the Satin API dependency, targeting better performance on Minecraft 1.21 through 1.21.4.

Falling Leaves (NeoForge/Forge)
by cheaterpaul
Client-side Forge and NeoForge mod that adds configurable falling leaf and snow particles to leaf blocks, with datapack support for modded trees and Serene Seasons integration.