Minecraft Java 1.21 Mods
Browse 255 free mods for Minecraft Java 1.21 — popular picks include Infested World, tungtungmod, The Tree.
Updated daily
Infested World
All blocks in your world will now be infested with Silverfish!
tungtungmod
I made this mod specifically for Tungtungsahur.
The Tree
This mod will add an evil tree, a living stump, an evil forest soul, and a good version of it.
The Legend Returns
Herobrine has returned. Cursed structures, shadow clones, epic boss fight, and dark portals await. Survive the apocalypse.

The Voobious Mod
a mod that includes some biomes and mobs with recipes and a dimension to go with it
Doxbro's Things Mod
A cheaply made mod I made with Mcreator.
Gimcraft
A mod created for the loyal followers of the gim troupe. Adds many gim-related features.
Horsie's cursed Head
I created this mod after having a random thought on the toilet: what if a sword had a horse’s head? So… here it is.
Chaotic Cows
If you hit cows, strange things can happen.
BulsciCraft
Enjoy this brand new mod that adds New Dimensions, Mobs, Items, Blocks, Unusual things and even a bossfight...
Milk Madness
Ever wanted to do a milk bucket clutch? Well now you can! (Plus much much more)
EvilSMP
The datapack that was used to run the server "EvilSMP season 2". Created fully by me and the TGM team.
SuperTex
This adds new dimensions to the game along with other cool and unique items
Creepy Colorful
Creepers are now a colorful bunch thanks to Creepy Colorful!
Alone - Disabling mob generation
By enabling this datapack when creating the world, you will no longer encounter entities that were invoked when generating chunks. They can still be summoned by commands, summoning eggs or spawners, skulk screamers and some other ways.
ALTERNATE
Adds a new alternate dimension with a cheap twist
Being Alone (BE)
This mod makes you feel alone... because you are...
Ghost Garden
Ghost Garden is an atmospheric mod featuring loot-filled graveyards guarded by Skull Kin. Defeat the Royal Ghost to forge powerful phasing gear, stat-boosting crowns, and shield-shattering blades.
Unga Bunga
A new oonga ore, that can be smelted into oonga ingots. A new oonga pickaxe, that can be crafted from oonga ingots. A new underground biome and a new mob.
Parent
A mod where you go through layers of dimensions to fight your father
Pointless Emeralds Stuff
Pointless Emerald Stuff that nobody asked for
Mod but my Friends decided what's in it
lots of stuff, a huescape dimension, dragons, epic cave biome with game-changing mob, eldritch horror spider, Son Goku and more!!!1!!!
Survival+
Survival+ is a datapack that adds difficulty and suprise to Minecraft again. By adding tougher enemies and cool unique items. Along with a bunch of new mechanics and reworks of some old ones, causing you to relearn Minecraft in a whole new way!
Paradox Eye
The mod for the Eye of Paradox – the main antagonist of the series «Memories of the Teams: A New Life (VKNZH)».
War of worlds
Adds multiple anomalies and new dimensions featuring unique structures and terrains all designed to maintain a tense scary atmosphere
SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod
SixAlphaSix Jar Mod is a horror-focused Minecraft mod that adds infected creatures, strange dimensions, and psychological-style events. It is designed to create an unsettling atmosphere through entities, visual effects, sounds, and world disturbances. Features: Core Gameplay Additions Scary entities that simulate world infection Multiple unsettling dimensions Random horror-style world events Custom music and audio effects […]
Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives
Grim and Bleak Mod is an ambience-focused mod that blends exploration, survival mechanics, and dark atmosphere. It introduces a shadowy dimension called Limbo, filled with hostile creatures, rare resources, and high-risk progression. Actions taken inside Limbo can also affect the Overworld. Features: New dark dimension called Limbo with unique biomes and enemies Atmosphere-focused semi-horror gameplay […]
Myths And Legends Mod (1.21.4, 1.20.1) – Make Every Night a Mythic Hunt
Myths And Legends Mod brings scary creatures from folklore all over the world into your game. It adds a darker feel to exploration by introducing many new hostile mobs, each with its own special abilities. To face these new dangers, the mod gives you new armor sets, weapons, and mysterious items. Features: Adds many new […]
Kibe Mod (1.21.1, 1.20.1) – Useful Blocks and Items
Kibe Mod adds a variety of useful blocks and items to Minecraft, helping players organize their base and simplify gameplay. Features: Entangled Chests – These chests share the same inventory across different locations and even dimensions. Cursed Dirt – Burns in sunlight and rapidly spawns mobs at night, spreading up to 16 blocks. Elevator Teleport […]
Good Night's Sleep Mod (1.21.8, 1.20.1) – Your Dreams Are New Worlds To Explore
Good Night's Sleep Mod adds two new dimensions, the good dream, and the nightmare. Each dreamland is accessed through sleeping in its corresponding bed, rather than stepping through a portal. As of now, the good dream is far more developed than the nightmare. Eventually, the mod will be complete with a variety of ores/materials, mobs, […]
StaticVeil
Adds a psychological horror experience that grows more intense the longer you play. Dread builds in the background, pulling you into custom liminal dimensions filled with atmosphere, creeping sounds, and things that only appear when you're not looking.
Backrooms!
Backrooms in Minecraft, escape alive, if you can...
john horror real scary horror scary
Scary mod.
anomaly_18
A horror mod adding a few new creatures to your world.
Gargoyle.jar
Gargoyle.jar is a ARG horror mod with hidden lore.
Monster Hunter - Survive
You are in a world completely devastated by terrible creatures, from dragons and dinosaurs to grotesque beings. Are you fit to survive in this hostile environment?