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Minecraft Java 1.21 Mods

Browse 1,415 free mods for Minecraft Java 1.21 — popular picks include ALTERNATE, Creeper every minute, Mobs Devolve.

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ALTERNATE
1.21.8neoforge

ALTERNATE

Adds a new alternate dimension with a cheap twist

37downloads
Creeper every minute
1.21.9

Creeper every minute

Have you ever wished creepers didn't exist? Well in this "minecraft but" challenge, i made sure you never say YES!

37downloads
Mobs Devolve
1.21.11

Mobs Devolve

Mobs devolve into weaker mobs when killed, with trigger function to change multiplier.

37downloads
Being Alone (BE)
1.21.8neoforge

Being Alone (BE)

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

37downloads
Mahan's Mod
1.21.8neoforge

Mahan's Mod

This Mod is a Random Mod Of What My World Will look like.

37downloads
Dont Attack My Logs!
1.21.4neoforge

Dont Attack My Logs!

This Mod adds a entity that spawns and attacks the player that breaks a random number of logs

37downloads
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.

36downloads
The Songuses
1.21.8neoforge

The Songuses

This project adds pretty weird stuff and OP stuff also.

36downloads
piggys
1.21.8neoforge

piggys

adds pigs and other things like pigs

36downloads
Wither Spawn Egg
1.21.11

Wither Spawn Egg

It allows you to craft Wither spawn eggs.

36downloads
Fudge's Potions
1.21.5neoforge

Fudge's Potions

Adds a collection of funny, cursed, and nonsensical potions, mobs, and weapons to Minecraft for chaotic fun.

36downloads
Bedrock's Skeleton
1.21.8neoforge

Bedrock's Skeleton

Adds a new mob: a Skeleton armed with a minigun instead of a bow. Summon it with a simple structure and watch chaos unfold.

34downloads
Wet
1.21.11

Wet

Give entities fire resistance for 5 sec when standing in water or rain.

34downloads
Bulb's Strange Giople
1.21.4neoforge

Bulb's Strange Giople

An odd entity that roams the plains and wears a mask!

34downloads
hEndermanFix
1.16

hEndermanFix

Automatic Enderman targeting fix for Paper servers that keeps Endermen focused on nearby Endermites with configurable radius, AI options and lightweight tracking.

33downloads
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.

33downloads
Parent
1.21.4neoforge

Parent

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

33downloads
Pointless Emeralds Stuff
1.21.4neoforge

Pointless Emeralds Stuff

Pointless Emerald Stuff that nobody asked for

33downloads
Revenge of the AXOLOTLS!
1.21

Revenge of the AXOLOTLS!

If you kill axolotl you die... I mean they are defenceless...

33downloads
World Evils
1.21.4fabric

World Evils

This project adds the world evils from terraria!

32downloads
17cyclones texure pack
1.20

17cyclones texure pack

texture pack made by peterheater7373 and turqoisewharf60 filled with fun new tetures made for youtuber 17cyclones!! we hope you like the pack made by fans of 17cyclones

32downloads
Blood Moon: Night Hunt
1.21.9fabric

Blood Moon: Night Hunt

Automatic Blood Moon nights, stronger mobs, new cursed enemies, weapons, charms, and rare loot for Minecraft Fabric.

32downloads
[Hardcore+] You sure that's a passive mob?
1.20

[Hardcore+] You sure that's a passive mob?

This plugin will add challenge where players must becareful with the animals around them

31downloads
HEROBRINE
1.21.4neoforge

HEROBRINE

A simple mod that adds Herobrine to Minecraft.

30downloads
Proprietary Teams Bridge
1.21.1neoforge

Proprietary Teams Bridge

Mod to bridge Priopetary Teams mod to FOSS alteanatives

30downloads
Monster Rework
1.21.11

Monster Rework

A datapack which reworks monsters and their spawning while also while also adding survival elements. All to make the game a more interesting experience.

30downloads
Empowered Skeletons
1.21.1

Empowered Skeletons

This data pack is hard, I haven't even gotten past the 3rd night without dying. going down caves is VERY hard because of these skeletons

30downloads
Bob's Datapack
1.21.9

Bob's Datapack

This datapack is basically a few weird addons that I added to minecraft while I was sick and off my meds. It adds (semi) realistic injuries for players and mobs and a few other things.

29downloads
Toastted`s Gunpowder Barrels & More
1.21.11

Toastted`s Gunpowder Barrels & More

gunpowder barrels that explode instantly when lit with flint and steel and more

29downloads
Chaos Hunter
1.21

Chaos Hunter

A chaotic Minecraft datapack that turns every mob kill into a randomized effect lottery.

28downloads
Everything Bossbar UW add-on
1.21.11

Everything Bossbar UW add-on

This Datapack adds Bossbars for every mob

28downloads
Only Jetpacks
1.21.8neoforge

Only Jetpacks

This mod adds jetpacks that the player can use to fly around, as well as a new way to play the game where you can make it where every single mob in Minecraft has their own jetpack, creating a world of chaos.

27downloads
mc is too ez
1.21.8neoforge

mc is too ez

A survival difficulty mod that makes Minecraft harder, more punishing, and less forgiving.

27downloads
Content of Calamity
1.21.8neoforge

Content of Calamity

This mod is a project of mine that adds some of my less silly ideas to the game. There's cool mobs, items and more to discover! No promises on seriousness though!

27downloads
Scute Force
1.21.11

Scute Force

Craft mount armor with scutes!

27downloads
Tramwajarze
1.21.8neoforge

Tramwajarze

This project adds very cute bugs called "tramwajarz". The name comes from the Polish langugage.

26downloads