1.21 Minecraft Mods
Browse 2,573 1.21 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.
2,573 projects

OptiGUI
by opekope2
OptiGUI is a client-side Fabric and Quilt mod by opekope2 that enables custom menu and container textures in Minecraft through OptiFine and OptiGUI resource packs.

Enhanced Block Entities
by FoundationGames
We have not written this one up yet.

Polymorph
by TheIllusiveC4
Polymorph adds a selection menu above output slots when recipes share ingredients, letting you pick your crafted or smelted item without data pack overrides.

CIT Resewn
by shsupercm
CIT Resewn is an open-source Fabric mod that restores custom item textures from legacy resource packs on client Minecraft instances without requiring OptiFine.

Trinkets
by Emi
Trinkets adds data-driven accessory slots to Minecraft on Fabric and Quilt. It supplies six default body groups and lets other mods request extra gear spaces.

e4mc
by vgskye
We have not written this one up yet.

Your Options Shall Be Respected (YOSBR)
by shedaniel
We have not written this one up yet.

Physics Mod
by haubna
We have not written this one up yet.

CustomSkinLoader
by xfl03
We have not written this one up yet.

Better Mount HUD
by Lortseam
Better Mount HUD is a Fabric client mod by Lortseam that shows your food bar alongside your mount's health and keeps your experience bar visible until you jump.

Fast IP Ping
by fallen-breath
We have not written this one up yet.

Sodium Shadowy Path Blocks (SSPB)
by Rynnavinx
Restores vanilla-style smooth lighting on path blocks and other non-full blocks when playing with Sodium installed.

YUNG's Better Nether Fortresses
by YUNGNICKYOUNG
YUNG's Better Nether Fortresses is a server-side Java mod by YUNGNICKYOUNG that delivers a complete overhaul to Minecraft's Nether fortresses across Fabric, Forge, and Neoforge loaders.

Rhino
by Lat
We have not written this one up yet.

YUNG's Better Ocean Monuments
by YUNGNICKYOUNG
YUNG's Better Ocean Monuments redesigns Minecraft's ocean temples. Built by YUNGNICKYOUNG for Fabric and Neoforge, it requires server installation across select 1.21 and 26.1 releases.

YUNG's Better Dungeons
by YUNGNICKYOUNG
YUNG's Better Dungeons redesigns Minecraft dungeons across Fabric and Neoforge on Minecraft 1.21, 1.21.1, 1.21.4, 26.1.1, and 26.1.2 as a server-side mod.

Better Third Person
by Socolio
We have not written this one up yet.

KubeJS
by Lat
KubeJS lets creators write JavaScript scripts to modify recipes, add custom blocks and items, adjust world generation, and manage servers on Neoforge across Minecraft 26.1.2, 1.21.1, and 1.21.

Bobby
by Johni0702
We have not written this one up yet.

Animatica
by FoundationGames
We have not written this one up yet.

YUNG's Better Mineshafts
by YUNGNICKYOUNG
YUNG's Better Mineshafts is a server-side Java mod by YUNGNICKYOUNG that overhauls abandoned mineshafts on Fabric and Neoforge for Minecraft 1.21, 1.21.1, 1.21.4, 26.1.1, and 26.1.2.

YUNG's Better Jungle Temples
by YUNGNICKYOUNG
YUNG's Better Jungle Temples is a Java mod by YUNGNICKYOUNG that delivers a complete redesign of Minecraft jungle temples on Fabric and NeoForge servers across versions 1.21, 1.21.1, 1.21.4, 26.1.1, and 26.1.2.

Tom's Simple Storage Mod
by tom5454
We have not written this one up yet.

YUNG's Better End Island
by YUNGNICKYOUNG
We have not written this one up yet.