1.21.3 Minecraft Mods

Browse 1,568 1.21.3 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.

1,568 projects

Animatica

by FoundationGames

We have not written this one up yet.

20,796,099 downloads1.21.6, 1.21.5

I18nUpdateMod

by xfl03

I18nUpdateMod by xfl03 automatically downloads, updates, and applies CFPAOrg Simplified Chinese mod translation packs on Fabric, Forge, NeoForge, and Quilt clients.

17,090,609 downloads1.21.8, 1.21.7

Main Menu Credits

by isxander

Main Menu Credits adds interactive text to your Minecraft title screen. It supports click events and works on Fabric, NeoForge, and Quilt for versions 1.18.2 through 1.21.11.

16,735,637 downloads26.2, 26.3

Citadel

by AlexModGuy

We have not written this one up yet.

16,438,694 downloads1.21.8, 1.21.7

Eating Animation

by theoness1

We have not written this one up yet.

15,165,432 downloads1.21.3

What Are They Up To (Watut)

by Corosus

We have not written this one up yet.

15,021,049 downloads1.21.1, 1.21

Fusion (Connected Textures)

by SuperMartijn642

We have not written this one up yet.

14,886,037 downloads1.21.3, 1.21.2

JustEnoughCharacters

by vfyjxf

We have not written this one up yet.

14,668,975 downloads1.20.1

Durability Tooltip

by SuperMartijn642

We have not written this one up yet.

14,173,012 downloads26.3

Particular ✨

by Chai

We have not written this one up yet.

13,889,256 downloads1.21.1, 1.21

IMBlocker

by reserveword

We have not written this one up yet.

13,691,800 downloads26.1.2, 26.1.1

Skyboxify

by omo50

We have not written this one up yet.

13,685,739 downloads26.2

Better Ping Display [Fabric]

by vladmarica

We have not written this one up yet.

13,543,130 downloads1.21.11

AI Improvements: Performance Tuning

by QueenOfMissiles

We have not written this one up yet.

13,519,045 downloads26.1.2, 26.1.1

Necronomicon API

by ElocinDev

We have not written this one up yet.

13,484,397 downloads1.21.3, 1.21.2

Make Bubbles Pop

by Tschipcraft

Client-side mod that makes bubble particles pop at the surface, rise realistically, adds bubbles to underwater chests, barrels, and explosions, and fixes MC-132067.

13,249,941 downloads26.2, 26.3

Trek

by hotsuop

We have not written this one up yet.

11,913,389 downloads1.21.8, 1.21.7

ThreadTweak

by getchoo

ThreadTweak lets you adjust Minecraft CPU thread counts and priorities in-game, keeping the old Smooth Boot features alive for newer versions. It works on Fabric and Quilt, supports 1.20-1.21.11, and is optional on both client and server.

10,619,739 downloads1.21.11, 1.21.10

Zume

by Nolij

We have not written this one up yet.

10,581,215 downloads1.21.9-rc1, 1.21.9-pre4

Geophilic

by bebebea_loste

Geophilic is a datapack and mod for Fabric, Forge, NeoForge, and Quilt that adds subtle terrain details like fallen trees, boulders, and moss to vanilla Overworld biomes without new blocks or biomes.

10,473,913 downloads1.21.8, 1.21.7