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

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

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

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

FastQuit
by contaria
FastQuit is a client-side Fabric mod that lets you return to the title screen immediately while your singleplayer world saves in the background, keeping your world data safe without forced waiting screens.

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

Dynamic Crosshair
by Crendgrim
We have not written this one up yet.

Particle Rain
by PigCart
Particle Rain replaces Minecraft weather with particle effects like angled rain, rotating snow, sandstorms, and mist across Fabric, Forge, and Neoforge.

Fabrishot
by ramidzkh
We have not written this one up yet.

ReplayMod
by Johni0702
ReplayMod is a Fabric client mod by Johni0702 that records Minecraft gameplay for replay from any perspective and exports video clips using built-in camera paths.

SuperMartijn642's Core Lib
by SuperMartijn642
SuperMartijn642's Core Lib is a required client and server library that provides shared code for guis, blocks, tile entities, and network packets across supported loaders.

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

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.

Citadel
by AlexModGuy
We have not written this one up yet.

BetterGrassify
by UltimatChamp
We have not written this one up yet.

Particle Core
by fzzyhmstrs
Particle Core optimizes particle rendering with frustum culling, vertex improvements, and per-type spawn controls. Requires client install only; works on Fabric, Quilt, and Neoforge for Minecraft 1.21.5 through 26.2.

Fusion (Connected Textures)
by SuperMartijn642
We have not written this one up yet.

Durability Tooltip
by SuperMartijn642
We have not written this one up yet.

IMBlocker
by reserveword
We have not written this one up yet.

Skyboxify
by omo50
We have not written this one up yet.

AI Improvements: Performance Tuning
by QueenOfMissiles
We have not written this one up yet.

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.

Axiom
by Moulberry
We have not written this one up yet.

Resourcify
by DeDiamondPro
Resourcify adds an in-game browser for resource packs, data packs, and shader packs from Modrinth and CurseForge, with one-click install, version galleries, and bulk update management on Fabric and NeoForge.

Trek
by hotsuop
We have not written this one up yet.