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

Atmosfera

by Fourmisain

We have not written this one up yet.

789,115 downloads26.3

Merchant Markers

by Grend

We have not written this one up yet.

785,763 downloads1.21.1

MCEF (Minecraft Chromium Embedded Framework)

by ds58

We have not written this one up yet.

785,616 downloads1.21.4

Better Trees

by EMD123

We have not written this one up yet.

784,190 downloads26.3

Autototem

by Developer-Mike

We have not written this one up yet.

780,431 downloads26.3, 26.3-pre-1

Sunken Spires

by joshieman

We have not written this one up yet.

779,695 downloads1.20.4, 1.20.3

Fullbright [Permanent Night Vision]

by o-Peepo

We have not written this one up yet.

777,510 downloads1.21.8, 1.21.7

Grim Anticheat

by AoElite

We have not written this one up yet.

772,772 downloads1.21.8, 1.21.7

Ore Vein Miner

by quillphen

We have not written this one up yet.

767,493 downloads26.3

Orbital Strike Cannon

by Stepan1411

We have not written this one up yet.

755,160 downloads1.21.8, 1.21.7

Preferred Gamerules

by Estecka

We have not written this one up yet.

747,382 downloads26.2, 26.3

Day Count - a day counter HUD (Forge/NeoForge/Fabric)

by PeteMC

We have not written this one up yet.

742,215 downloads26.3

Idle Tweaks

by Armandukx

Idle Tweaks lowers Minecraft's resource consumption when the window loses focus by capping FPS, reducing render distance, and muting audio.

733,116 downloads1.21.8, 1.21.7

2032 World Height

by Obydux

We have not written this one up yet.

729,796 downloads26.1.2, 26.1.1

Rustic Pancakes

by phantomwing

We have not written this one up yet.

726,921 downloads1.21.5

ViaBackwards

by ViaVersion

ViaBackwards enables older Java Edition clients to join newer Minecraft servers, requiring ViaVersion and supporting Paper and Velocity across a wide range of game versions.

722,137 downloads1.21.8, 1.21.7

DeathLog

by glisco

We have not written this one up yet.

718,638 downloads1.21.3, 1.21.2

Kleiders Custom Renderer API

by kleiders3010

We have not written this one up yet.

714,358 downloads1.20.1

Responsive Shields

by revvilo

Responsive Shields removes the hidden 5-tick delay before a raised shield actually blocks damage. It runs server-side only, supports Forge and NeoForge, and lets you set the raise time from 0 to 5 ticks via a TOML config.

713,151 downloads1.21.4, 1.21.3

Create Confectionery

by furti-two

We have not written this one up yet.

707,152 downloads1.20.1

Weather Changer

by Lucaslah

Client-side weather override for Fabric and Forge. Lets you force clear, rain, or thunder locally without touching the server.

705,984 downloads26.3

More Sounds

by Dvoa512

More Sounds extends the Sounds mod with custom audio and compatibility fixes for over 30 mods across Forge, Fabric, and NeoForge on Minecraft 1.20 through 1.21.5.

704,697 downloads1.20.1, 1.20

Smart Block Placement

by Ender_Fake

We have not written this one up yet.

704,379 downloads26.3

Too Many Paintings!

by Axperty

Too Many Paintings! adds over 60 famous artworks as wall decorations, works on Fabric and Quilt, requires both client and server, and supports Minecraft 1.19.3-1.21.8 and internal builds 26.1-26.3.

703,167 downloads26.1.2, 26.1.1

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