Minecraft Java 1.21 Mods
Browse 607 free mods for Minecraft Java 1.21 — popular picks include Chain Reaction Creepers, Backrooms Through The Walls, Dirt Conduit.
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Chain Reaction Creepers
This mod makes creepers explode when they take damage from another explosion.
Backrooms Through The Walls
Adds level 0, level 1, and the bacteria entity.
Dirt Conduit
Removes the Prismarine Block restriction from conduits
Minecraft But a Mob Spawns Every 10 Seconds
Minecraft, but a random mob will spawn on top of you every 10 seconds, good luck.
FNAF Dreams and Nightmares (Work Game)
Mod will recreate the creepy atmosphere of FNaF 4
Finetunned Weaponry
This mod offers ALOT of new Items with unique effects
Customizable Dragon AI
Useful Datapack to customize the Ender Dragon's AI
![Dinnerbone Gravity [Dinnerbone Floats]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/138593.webp)
Dinnerbone Gravity [Dinnerbone Floats]
The mobs named "Dinnerbone" fall upwards because they're upside down.
Mob Madness
Grab your sword and shield! Hostile Mobs now have a 5% chance to spawn as an Augmented version. Augmented versions are considered ELITE versions of the vanilla mob. Augmented mob will have increased attributes, and a potential to inhibit custom behaviors.
Glow Sheep
Adds Glow Sheep.
Jeck230NOTREALWORLD
AI-generated horror mod that adds the mysterious entity Jeck230, disturbing sounds, and a strange “not real world” atmosphere.
Fleecifer
Turns all sheep hostile...
Potatomod
The potatomod is a funny and unlogical mod.
Unusual Precipitation (Rain)
This datapack rains random items/mobs/projectiles from the sky!
Ravents
🗸 Ravents for custom mechanics. Design multi-wave raids with complex triggers, create unique mobs with modified stats, gear, and mounted towers. Spawn control: Replace vanilla mobs or add custom copies.
Mineable Spawners
Makes spawners and trial spawners mineable (ONLY!) with a silk touch netherite pickaxe
the broken script two
The Broken Script Two is a dark adventure mod for Minecraft 1.21 that shatters our very perception of the world. You play as the Scriptbreaker, a wanderer with the power to alter the code of reality. Experience stories intertwined with nightmares.
TargetLock
Press J to instantly aim your camera at the nearest living entity within 10 blocks. If no entity is in range, a message will appear on your screen letting you know.
Enderman Death Silence
Enderman will stop their long scream when they die. Highlighy optimized mod that provides a minor satisfying improvement.
Simple Scaling
Simply Scale Entities & Players Via simple easy to use commands.
Early Creaking
Creaking Mob, with Creaking Heart. Server-side mod!
Sniffer Exploited
A plugin that aims to make Sniffers actually worth having in the game.
Minecraft but everything is Random
This datapack make your gameplay random , random potion effects,block drops are random and more.
Enter the Bungeon
Completely rewrites Minecraft into a Roguelike Dungeon Crawler
Blood N' Particles Datapack
This datapack consists of adding blood and particles every time you receive and dealt damage; a touch of immersion to the game!
MobMons
Do you want to use Minecraft mobs as Pokemon? Now you can!!! :D
More Villages Datapack
Adds more villages to the game.
Tiny Terrors
Adds baby (and jockey) versions of creepers, endermen, skeletons, stray, bogged and wither skeletons
Dimension emptiness
Prepare yourself for a harrowing journey with the "Dimensions void" data pack! This pack introduces a nightmarish dimension known as the Void, a realm where no soul remains after the inevitable demise of all living things. Here, darkness reigns supreme, an
The Elementals - RPG
Master the power of the elements in this immersive RPG mod!
RandomScale
🎲 Every mob receives a random size whenever it spawns or is loaded into the world.
Player Immortality Mod
Become immortal and never go below 1 HP half a heart of health, except from void damage.
VengefulMobs
Give passive mobs the ability to fight back and customize aggression!
NMSC
NMSC (No More Sniffers/Camels) is a very simple datapack that just about removes the existence of sniffers and camels.
Babies Galore
Adds tons of new baby mob variants, one for almost every mob, no resource pack required!
eyes.everywhere
A small horror mod that stalks you with more than two eyes. (Not a dweller)