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

MoreCosmetics
by CosmeticsMod
We have not written this one up yet.

Sunken Spires
by joshieman
We have not written this one up yet.

Fullbright [Permanent Night Vision]
by o-Peepo
We have not written this one up yet.

Medieval Buildings [Nether Edition]
by Lupin
We have not written this one up yet.

Grim Anticheat
by AoElite
We have not written this one up yet.

Ore Vein Miner
by quillphen
We have not written this one up yet.

PolyBlur (Motion Blur)
by Wyvest
PolyBlur adds configurable motion blur to Minecraft with three distinct shader methods and adjustable strength. Fabric only, client-side required.

Orbital Strike Cannon
by Stepan1411
We have not written this one up yet.

Preferred Gamerules
by Estecka
We have not written this one up yet.

Infusion Table
by jptrzy
We have not written this one up yet.

Updating World Icon
by CursedFlames
We have not written this one up yet.

Mooshroom Tweaks
by Serilum
We have not written this one up yet.

Smooth Boot
by 1Influence
We have not written this one up yet.

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.

2032 World Height
by Obydux
We have not written this one up yet.

Crying Portals
by Serilum
We have not written this one up yet.

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.

Carpet Org Addition
by fcsailboat
We have not written this one up yet.

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

Smart Block Placement
by Ender_Fake
We have not written this one up yet.

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.

Nether Portal Spread
by Serilum
Nether Portal Spread makes nether blocks appear in the overworld around portals, with spread radius and timing controlled by config.

More Enchantment Info
by settingdust
Client-side mod that adds enchantment details to JEI including descriptions, properties, applicable items, and conflicts. Works on Fabric, Forge, and Neoforge across many recent Minecraft versions.

Real Arrow Tip
by ToBinio
We have not written this one up yet.