Minecraft Java 1.21 Mods
Browse 7,382 free mods for Minecraft Java 1.21 — popular picks include W's Unown-phabet, April Fools Demo, Single Texture Blocks.
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W's Unown-phabet
Brings the Unown font to Minecraft
April Fools Demo
Shows the Minecraft demo screen when joining a server on April Fools
Single Texture Blocks
A mod that takes a random texture file from Minecraft and makes a block with only that texture.
MobEffects
Vanilla-inspired spawn potion effects for hostile mobs
MoreDupes
Adds multiple configurable item duplication methods. dupe
Snowy Taiga/Grove Foliage Everywhere!
Changes the Foliage colormap so it always matches the Snowy Taiga/Grove biome color – Part of the "Oh My Colormap!" collection.
The Jelly Update Mod
If Mojang released a Jelly Update!?

Cursed Equipment
Minecraft Equipment that shouldn't exist.
Undead Transformation
Zombie transform into husk if died by the sun and skeleton transform into bogged if in contact with water for too long
Iron Golems' Revenge
Iron Golems will recognize you as the threat you are and attack you on sight. They'll also get EXTRA angry towards players only.
Pyjama Diamond
This is a Recource Pack for you when you want to have a pyjama in Minecraft!
Cave Dweller NeoForged
Adds a horrifying monster, and some cave sounds to NeoForge 1.21.1

there's a man
behind this tree, he gives you an egg
Revenge of The Whistle
Bring Whistle Occurence to Minecraft! Can you already hear the Whistle?

GtC's Animated Ideas
A mod based on the Youtube Shorts series "Animating your Minecraft Ideas" by GarrettTheCarrot
You sneak you get nuked
Everytime you press shift you explode and freakin' DIE
Cheremsha RP
A themed humorous resource pack based on the 2026 internet meme «Черемша»
Totally Legit Enchants
Totally Legit Enchants adds three joke enchantments that are absolutely fair, definitely balanced, and clearly not suspicious.
GLB lib
A library mod that allows for glb 3d models to be used for minecraft entities
Tokimi's Ruined Mod
A mod created by Tokimi that has his viewers Dumb Ideas.

CORRUPTED ENTITIES
A Post-Apocalyptic(ish) ARG mod with lore, corruption, and exploration.
Amethyst Instead of Amethyst
Replaces Amethyst with Amethyst
'Corrupted Look'
This project makes the world look 'corrupted'
Halloween Candies
adds the big 4 of Canadian Halloween candies!
BwompOnDamage
Sound effect(s) that serve no purpose; have fun using them.
Classic Broken Stairs
recreates the broken stair rendering from alpha versions.
100 Hours Doomsday
This is the Doomsday add-on for the 100 Hours SMP Datapack
The Ultimate Unemployment Pack
This Project is still in development if interested on helping contact me on discord
More Stuff+
Adds More stuff to Minecraft - For NeoForge 1.21.1
Badlands Grass Everywhere!
Changes the Grass colormap so it always matches the Badlands biome color – Part of the "Oh My Colormap!" collection.
Magma Infusion
This Datapack makes the magma block burn the items it has on top once you throw the item a counter is put on top of the item when it reaches 10 the item disappears in a small explosion that does not hurt you or break anything but destroys the item
CatChest
Allows to open chests while cats sit on them.
Edible Dried Ghasts
You can eat dried ghasts now
skend
Alters the floating island behavior of the end to be more chaotic
You Can't Sleep
A about bed sleep's horror mod
Wilderra
Wilderra is a great DLC like expansion for minecraft