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Minecraft Java 1.21 Mods

Browse 12,367 free mods for Minecraft Java 1.21 — popular picks include EndraQuest Tweaks, Freight Ghast, Mob Loot Variants.

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EndraQuest Tweaks
1.21.1fabric

EndraQuest Tweaks

Fixes LevelZ skill requirement bypass bugs, prevents Ancient Debris duplication, and limits mob farming exploits.

1.3kdownloads
Freight Ghast
1.21.10fabric

Freight Ghast

Gives happy Ghasts the ability to hold chests.

1.3kdownloads
Mob Loot Variants
1.21.11

Mob Loot Variants

This data pack changes the loot table of mobs that have variants. Cold and warm variants give different amounts of items.

1.3kdownloads
Spawn + Fresh Animations
1.20.1

Spawn + Fresh Animations

This is a "Fresh Animations" patch to allow a couple of "spawn" mobs to work with them

1.3kdownloads
Nova MC Companion
1.21.11fabric

Nova MC Companion

An AI companion who talks, fights, mines, builds, and explores with you. Voice-controlled. She feels like a real friend.

1.3kdownloads
ForceField
1.8.8

ForceField

Push pesky players, mobs, and even blocks away from yourself!

1.3kdownloads
Item Caster
1.21

Item Caster

Add-on MythicMobs for Casting Skill with Item.

1.3kdownloads
Double Hit Damage
1.21

Double Hit Damage

Doubles mob and player hit damages.

1.3kdownloads
Manual Car
1.21.11fabric

Manual Car

A simple car with manual transmission

1.3kdownloads
Animal Pen
1.21.1neoforge

Animal Pen

Who doesn't love making entities simple to collect?

1.3kdownloads
Wild Wonders
1.21.6fabric

Wild Wonders

A Beta mod that improves world generation and adventure!

1.3kdownloads
PlayerBatch
1.21.11fabric

PlayerBatch

PlayerBatch is a Minecraft mod by W4Whiskers that depends on Carpet and allows you to summon multiple bot players at once. It supports up to 256 bots by default, with the limit configurable in the config files.

1.3kdownloads
Nice Baby Mounts
1.21.5

Nice Baby Mounts

Adds a chance for some Mobs to spawn with a Baby Mount on their backs.

1.3kdownloads
LagShield Ultimate (Anti Lag)
1.21.1neoforge

LagShield Ultimate (Anti Lag)

The intelligent performance modulator for Minecraft Server. LagShield Ultimate uses Arclight-safe async processing to dynamically regulate mob AI, chunk density, and entity speed based on real-time server stress (MSPT). Stops lag before it happens.

1.3kdownloads
Mobiomes
1.20.1forge

Mobiomes

Aims to add tons of custom creatures, biomes, items, weapons, blocks, plants, foods, structures and more

1.3kdownloads
Temples & Templates
1.21.1neoforge

Temples & Templates

Adding more boss encounters and tools to spice up your minecraft playthroughs!

1.3kdownloads
FlashWool
1.13

FlashWool

Simple flash wool texture for ALL VERSION. (And wool carpet for 1.6.1 to 1.21.4)

1.3kdownloads
Ultra Chunk Collector
1.21

Ultra Chunk Collector

⚡ The Ultimate Chunk Hopper - Instant Item Collection & Stacker Friendly! ⚡

1.3kdownloads
Cursed ghasts
1.20fabric

Cursed ghasts

mod makes ghasts spawn in the overworld and changes their textures and sounds

1.3kdownloads
Cobblemon: Rare Salty
1.21.1fabric

Cobblemon: Rare Salty

Have you ever wanted to lower your Pokemon's level? Have you ever looked at your team and thought: "What if my Dragonite was level 3?" Probably not. But now you can.

1.3kdownloads
Piglin Brute Drops│豬布林蠻兵掉落物
1.21.9

Piglin Brute Drops│豬布林蠻兵掉落物

Piglin Brute will drop Netherite Scrap when killed.│豬布林蠻兵被擊殺時會掉落下界合金碎片。

1.3kdownloads
Modernized Hostiles
1.20

Modernized Hostiles

Retextures of the classic Hostile Mobs to match the modern art style.

1.3kdownloads
Lantern's Peace
1.21fabric

Lantern's Peace

🔥👻 Prevents mob spawning with soul lanterns & other soul light sources

1.3kdownloads
Xtabay's Villager Creator / Generator
1.21.11

Xtabay's Villager Creator / Generator

Create custom villagers and edit them easily

1.3kdownloads
Cancel Jump Critical Strike [PySpigot]
1.16spigot

Cancel Jump Critical Strike [PySpigot]

Removes the bonus damage to mobs caused by jumping

1.3kdownloads
FZero Drops
1.21.11

FZero Drops

A adventure focused datapack I made for personal use. I just wanted to make it available to others.

1.3kdownloads
The Juan Mod
1.21.8neoforge

The Juan Mod

The biggest update: Maple Wood, Lavender, and Juan.

1.3kdownloads
Relics of a Fallen
1.21.11fabric

Relics of a Fallen

Defeat hostile and neutral mobs to collect powerful relics with unique abilities.

1.3kdownloads
IKEA aftonsparv plushie
1.21.1neoforge

IKEA aftonsparv plushie

This mod brings the beautiful creature named Aftonsparv from IKEA into minecraft

1.3kdownloads
Lookism
1.21.1neoforge

Lookism

A Minecraft Mod based on Martial Arts and PTJ Verse

1.3kdownloads
Sensible Sleepiness
1.21fabric

Sensible Sleepiness

A mod that adds further per-player customization for Phantom's behavior.

1.3kdownloads
Coated Blades
1.21.5

Coated Blades

Potion effect tipped/coated weapons that inflict effects on players and mobs.

1.3kdownloads
Soul Cage
1.21.1neoforge

Soul Cage

Soul cages for capturing and releasing mobs

1.3kdownloads
Why not use iron instead? (arrow recipe)
1.21.1neoforge

Why not use iron instead? (arrow recipe)

"i should be able to make arrows out of iron too!" Well... NOW YOU CAN! instead of flint use iron and shot some mobs!

1.3kdownloads
Rats: Reborn
1.21.1neoforge

Rats: Reborn

A relaxed reimagining of the Rats mod, focused on building a cozy rat settlement and automating your base with cute companion rats.

1.3kdownloads
Infested Netherrack & End Stone
1.21.10fabric

Infested Netherrack & End Stone

INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)

1.3kdownloads