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1.21.9 Minecraft Mods

Browse 1,910 1.21.9 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.

1,910 projects

FerriteCore

by malte0811

We have not written this one up yet.

152,414,529 downloads26.1.2, 26.1.1

ImmediatelyFast

by RaphiMC

A RaphiMC client side mod for Fabric, Quilt, Forge, and Neoforge that batches immediate mode rendering to boost FPS on CPU limited PCs with heavy entity, map, HUD, or text loads.

124,875,005 downloads26.3

Fabric Language Kotlin

by modmuss50

A Fabric loader library that lets mods be written in Kotlin: it supplies a Kotlin entrypoint adapter and bundles the Kotlin standard library plus common kotlinx modules for dependent mods.

119,812,386 downloads1.21.8, 1.21.7

[ETF] Entity Texture Features

by Traben

Entity Texture Features brings OptiFine-style random and emissive entity textures to Fabric, Quilt, Forge, and NeoForge. It supports custom skins and works with Sodium and Iris.

101,896,427 downloads26.3

[EMF] Entity Model Features

by Traben

A client-side Fabric, Forge, NeoForge and Quilt mod that runs OptiFine's Custom Entity Model resource packs without OptiFine, built to pair with Sodium and ETF.

96,684,449 downloads1.21.1, 1.21

Simple Voice Chat

by henkelmax

Proximity voice chat mod with push-to-talk, whispering, group channels, and cross-loader support from 1.8.8 to 1.21.8. Requires server port 24454 UDP.

69,581,550 downloads26.3

Zoomify (Zoom)

by isxander

Zoomify is a Fabric client mod by isxander that provides highly configurable zoom controls, 14 easing transitions, scroll zooming, spyglass integration, and mouse sensitivity scaling.

66,355,969 downloads26.3

Text Placeholder API

by Patbox

Text Placeholder API lets Fabric mods share dynamic text data. It uses a simple %modid:type% format and includes a tool to style text without JSON. It runs on client and server.

65,670,761 downloads26.3

Kotlin for Forge

by thedarkcolour

Kotlin for Forge adds Kotlin language support to Forge and NeoForge mods by bundling Kotlin libraries and providing tools for mod developers who prefer Kotlin over Java.

50,824,027 downloads1.21.8, 1.21.7

Chat Heads

by dzwdz

Client-side mod that shows player heads next to chat messages on Fabric, Neoforge, and Forge for Minecraft 1.20 through 1.21.1.

48,960,867 downloads26.3

oωo (owo-lib)

by glisco

We have not written this one up yet.

47,983,894 downloads26.2

Krypton

by astei

We have not written this one up yet.

41,877,218 downloads26.2

Language Reload

by Jerozgen

Language Reload speeds up language switching, adds a search box and multi-language fallbacks, and lets you search items in any selected language.

40,732,289 downloads26.2

Fzzy Config

by fzzyhmstrs

Fzzy Config is a configuration library by fzzyhmstrs that serializes to TOML, builds accessible in-game menus automatically, and syncs settings between clients and servers.

39,625,050 downloads26.3

Distant Horizons

by jeseibel

We have not written this one up yet.

34,736,653 downloads26.3

Curios API

by TheIllusiveC4

Curios API is an inventory framework for Neoforge that lets mods add customizable accessory slots on demand without cluttering your interface with unused spaces.

31,206,465 downloads26.3

Visuality

by PinkGoosik

Visuality is a Fabric cosmetic mod by PinkGoosik that adds client-side visual particles like crystal sparkles and slime blobs across specific Minecraft versions.

29,128,012 downloads26.2, 26.3

Packet Fixer

by TonimatasDEV

Packet Fixer by TonimatasDEV increases network packet limits to stop disconnects, NBT memory errors, and payload size crashes in heavy Minecraft modpacks.

28,838,165 downloads26.3

More Chat History

by JackFred

More Chat History by JackFred expands the client chat log capacity from the standard 100 entries up to 16384 entries on Fabric and Quilt setups.

27,731,058 downloads26.1.2, 26.1.1

Euphoria Patches

by SpacEagle17

Euphoria Patches is a client mod by SpacEagle17 that patches Complementary Shaders to add optional custom features, automated pack patching, and quick preset profiles on Fabric, Quilt, Forge, and Neoforge.

27,515,258 downloads1.21.9-rc1, 1.21.9-pre4

Falling Leaves

by Fourmisain

Falling Leaves is a client-side Fabric mod that adds configurable leaf drop particles to trees with support for custom textures and extra block states.

26,722,092 downloads26.3

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.

25,483,808 downloads26.3

e4mc

by vgskye

We have not written this one up yet.

23,958,750 downloads1.21.8, 1.21.7

Capes

by caelthecolher

We have not written this one up yet.

23,871,665 downloads26.3
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