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Minecraft Java 1.21 Mods

Browse 255 free mods for Minecraft Java 1.21 — popular picks include BulsciCraft, Horsie's cursed Head, Random Eventy.

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BulsciCraft
1.21.4neoforge

BulsciCraft

Enjoy this brand new mod that adds New Dimensions, Mobs, Items, Blocks, Unusual things and even a bossfight...

82downloads
Horsie's cursed Head
1.21.4neoforge

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.

82downloads
Random Eventy
1.21.11fabric

Random Eventy

When creating a new world you have a new button, there you can configure the randomness of your survival world!

79downloads
Being Alone (BE)
1.21.8neoforge

Being Alone (BE)

This mod makes you feel alone... because you are...

77downloads
Creepy Colorful
1.21.8neoforge

Creepy Colorful

Creepers are now a colorful bunch thanks to Creepy Colorful!

76downloads
Bastion Reprieve
1.21.11

Bastion Reprieve

More piglins, less brutes. A compromise between 1.16.1 and modern Minecraft.

76downloads
Mod but my Friends decided what's in it
1.21.8neoforge

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!!!

75downloads
Chaotic Cows
1.21.8neoforge

Chaotic Cows

If you hit cows, strange things can happen.

75downloads
Milk Madness
1.21.8neoforge

Milk Madness

Ever wanted to do a milk bucket clutch? Well now you can! (Plus much much more)

68downloads
Pointless Emeralds Stuff
1.21.4neoforge

Pointless Emeralds Stuff

Pointless Emerald Stuff that nobody asked for

67downloads
Infested World
1.21.11fabric

Infested World

All blocks in your world will now be infested with Silverfish!

64downloads
The Voobious Mod
1.21.8neoforge

The Voobious Mod

a mod that includes some biomes and mobs with recipes and a dimension to go with it

63downloads
Unga Bunga
1.21.8neoforge

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.

55downloads
ALTERNATE
1.21.8neoforge

ALTERNATE

Adds a new alternate dimension with a cheap twist

52downloads
EvilSMP
1.21.6

EvilSMP

The datapack that was used to run the server "EvilSMP season 2". Created fully by me and the TGM team.

44downloads
SuperTex
1.21.8neoforge

SuperTex

This adds new dimensions to the game along with other cool and unique items

43downloads
Parent
1.21.4neoforge

Parent

A mod where you go through layers of dimensions to fight your father

40downloads
Alone - Disabling mob generation
1.21

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.

39downloads
Ghost Garden
1.21.8neoforge

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.

37downloads
Survival+
1.21.9

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!

35downloads
The Voidland
1.21.1neoforge

The Voidland

This mod ads a completely new biome: The Voidland, some new gear (armor still not included(will be added in future)) and new mobs!

9downloads
Paradox Eye
1.21.1fabric

Paradox Eye

The mod for the Eye of Paradox – the main antagonist of the series «Memories of the Teams: A New Life (VKNZH)».

9downloads
War of worlds
1.21.8neoforge

War of worlds

Adds multiple anomalies and new dimensions featuring unique structures and terrains all designed to maintain a tense scary atmosphere

9downloads
Minecraft But Everything Is Alive
1.21

Minecraft But Everything Is Alive

🧱 Break blocks, but beware they might come alive! 🎲 Face random mobs, survive the chaos, and defeat the Ender Dragon! 🐉

3downloads
SafeVillages
1.20.2

SafeVillages

Prohibit monster spawning in generated villages

1downloads
SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod
1.21.1

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
1.21.1

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
1.21.4forge

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
1.21.1fabric

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
1.21.8

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, […]

S
1.21.11fabric

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.

2.1kdownloads
john horror real scary horror scary
1.21.1neoforge

john horror real scary horror scary

Scary mod.

3.0kdownloads
anomaly_18
1.21.1neoforge

anomaly_18

A horror mod adding a few new creatures to your world.

1.5kdownloads
Gargoyle.jar
1.21.1neoforge

Gargoyle.jar

Gargoyle.jar is a ARG horror mod with hidden lore.

814downloads
Monster Hunter - Survive
1.21.1neoforge

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?

373downloads
Night and Day (NAD)
1.21.10neoforge

Night and Day (NAD)

A flipped or inverse Vanilla Experience of horror and herds where creatures that once feared daylight now thrive in it, while the night becomes oddly “safe.”

234downloads