Minecraft Java 1.21 Mods
Browse 1,432 free mods for Minecraft Java 1.21 — popular picks include Tails&Trails, Claustrophobia, Customizable Dragon AI.
Updated daily
Tails&Trails
It's for furry community, adds ears & tails for many animals. Using CIT features.
Claustrophobia
Claustrophobia is a horror mod focused more on ambience over outright killing the player. The are plans for future additions and greater customization.
Customizable Dragon AI
Useful Datapack to customize the Ender Dragon's AI
Craft-able Spawners
This mod makes spawners craftable using 8 chains.
Must have been the Wind.
A mod adding a bunch of scary mobs into the game.
Finetunned Weaponry
This mod offers ALOT of new Items with unique effects
Endertides
Enhance the End the way Mojang did in Dungeons, adding a new look to the End, along with more wildlife, items and more for you to uncover.
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.
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.
Shape Shifter Curse-Unofficial Port
An unofficial port of the mod that allows you to gradually transform into different vanilla creatures, each with unique models and animations.
Glow Sheep
Adds Glow Sheep.

Mineable Spawners
Makes spawners and trial spawners mineable (ONLY!) with a silk touch netherite pickaxe
FNAF Dreams and Nightmares
Mod will recreate the creepy atmosphere of FNaF 4
Fleecifer
Turns all sheep hostile...
Unusual Precipitation (Rain)
This datapack rains random items/mobs/projectiles from the sky!
Entity Dithering
Adds bedrock-like transparency effect to entities. Compatible with any shaders!
Potatomod
The potatomod is a funny and unlogical mod.
From Animation To Minecraft
This mod contains the weapons and armors from different things like animation about minecraft like the Animation Life and the Annoying Villagers. And about other things that is interesting to be in minecraft like weapons and armors from anime and cartoons.
Froggy
Mod that adds Froggy screamer into the game.
Angry Animals 2
New bloody animals try to infect others like in a zombie apocalypse
Unforgotten Memories
it just adds scary monsters that hunt you down at night
Devil May Craft
This is a modification for the game minecraft, which adds things from the series of games from the studio Capcom - Devil May Cry. The modification is still in the alpha stage of development, so if you find bugs or suggest ideas, let me know.
Mob Mystery Dollhouse
A "murder mystery" minigame (that can be run entirely serverside, or on your own!)
Enderman Death Silence
Enderman will stop their long scream when they die. Highlighy optimized mod that provides a minor satisfying improvement.
It Was My Mistake
Adds a scary entity that stalks and becomes stronger as time passes, also includes a jump scare. (Horror)
[ARCHIVE] Tameable Circuit
An Archive of Bonfy's Tameable Circuit
Neuromon - A Cobblemon Add-on
A Cobblemon side mod that adds fakemon based on Neuro-sama and Evil Neuro, as well as related characters and V-Tubers.
山村貞子 | Yamamura Sadako
A horror mod. Based on "The Ring".
Minecraft but everything is Random
This datapack make your gameplay random , random potion effects,block drops are random and more.
Flat Cats
A mod about flat cat images
Simple Scaling
Simply Scale Entities & Players Via simple easy to use commands.
BrokenWonderland
It is a analog based horror mod for minecraft java!

Sniffer Exploited
A plugin that aims to make Sniffers actually worth having in the game.
Early Creaking
Creaking Mob, with Creaking Heart. Server-side mod!
The Shadow
Beware of the shadow He's watching you... And he is a stalker... This is a horror addon :0
Copper Golem Hats
Put any item on copper golems!