1.21.10 Minecraft Mods
Browse 2,265 1.21.10 Minecraft Mods. Each project has a description we wrote and checked against the source, plus loader and version compatibility.
2,265 projects

FerriteCore
by malte0811
We have not written this one up yet.

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.

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.

[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.

[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.

Not Enough Animations
by tr7zw
Not Enough Animations adds third-person player animations for eating, climbing, map holding, and boat rowing. It works entirely on the client and connects fine to vanilla servers.

Continuity
by Pepper_Bell
We have not written this one up yet.

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.

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.

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.

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.

Melody
by Keksuccino
Melody is an OpenAL client-side library mod by Keksuccino that lets other Minecraft mods load and play 2D background music from local and web sources.

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.

oωo (owo-lib)
by glisco
We have not written this one up yet.
BadOptimizations
by thosea
BadOptimizations is a client-side performance mod by thosea for Fabric and Neoforge. It reduces tick workload by caching lightmaps, limiting debug logic, and skipping redundant sky color math.

Krypton
by astei
We have not written this one up yet.

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.

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.

Debugify
by isxander
Debugify is an open source Fabric mod by isxander that fixes over 70 tracker bugs on client and server setups without extra bloat.

Distant Horizons
by jeseibel
We have not written this one up yet.

Model Gap Fix
by MehVahdJukaar
We have not written this one up yet.

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.

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.

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.