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Minecraft Java 1.21 Mods

Browse 3,674 free mods for Minecraft Java 1.21 — popular picks include You Received a Crit from the Arrow│你受到了箭矢的暴擊, Armor Management, Clairvoyance│千里眼.

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You Received a Crit from the Arrow│你受到了箭矢的暴擊
1.21.9

You Received a Crit from the Arrow│你受到了箭矢的暴擊

Arrows shot by AI mobs are always crit arrows.│由AI生物射出的箭矢必定是暴擊箭矢。

229downloads
Armor Management
1.21.1neoforge

Armor Management

Gear up and pick-pocket entities using Minecraft's built-in armor system.

229downloads
Clairvoyance│千里眼
1.21.5

Clairvoyance│千里眼

Allow the humanoid mob to see further.│讓人形生物可以看得更遠。

228downloads
HydroPhobic
1.21

HydroPhobic

Makes all entities allergic to water

228downloads
Better Pillager Patrols
1.21.11fabric

Better Pillager Patrols

Configure all pillager patrol spawn parameters!

227downloads
Bug Out! Cobblemon
1.21.1

Bug Out! Cobblemon

A Datapack/Resource Pack duo that reshapes the Bug-type to bring new life into the type by changing the stats of some Bug-types, give them new abilities and moves as well as some new typings.

227downloads
Mobility Flux
1.21.9fabric

Mobility Flux

Adds unique and inspired mobility items into Minecraft.

227downloads
HappyGhast - Ride & Upgrade
1.21.7

HappyGhast - Ride & Upgrade

Give Happy Ghasts real gameplay: permanent speed boost, cargo & upgrades, fireball shooting, freeze/heal, and harness buffs.

227downloads
Slime Tweaker
1.21neoforge

Slime Tweaker

Small mod that adds a gamerule and config to change the size of spawned slimes.

227downloads
Assassin Enchant
1.21

Assassin Enchant

This adds an enchantment which gives you more experience when killing mobs

227downloads
Resin Gun
1.21.11fabric

Resin Gun

A weapon to catch and transfer Mobs with fancy animations

226downloads
RandomMobBoost
1.21.1neoforge

RandomMobBoost

Give a Chance Reinforcement Every Mob.

226downloads
Genshin Impact Lunar Expansion
1.21.1fabric

Genshin Impact Lunar Expansion

It is a massive expansion that brings the magic, weaponry, and currencies of Teyvat into Minecraft, while completely overhauling your end-game exploration with breathtaking new biomes, mystical abilities, and custom entities.

225downloads
SpaceFrog's Frog Variant Changer
1.21.5

SpaceFrog's Frog Variant Changer

Change a frog's variant type using a vanilla/survival-friendly method. Works with vanilla (cold, temperate, warm) and optionally 'More Frogs 2' variants: crimson, ender, infernal, poison dart, purpur, sculk, spirit, warped, and wood.

225downloads
disguise-mod
1.21neoforge

disguise-mod

Disguise as mobs, blocks or online players.

225downloads
SilkSpawnerPro
1.2.1

SilkSpawnerPro

SilkSpawnerPro is a lightweight, high-performance standalone utility designed for servers that need precise control over mob spawners.

225downloads
SpaceFrog's Real Pet Frogs
1.21.5

SpaceFrog's Real Pet Frogs

You can tame & make frogs your pets similar to wolves & cats. They get power-ups, they'll teleport to you on your adventures, or summon them as a mighty Frog Squad! They'll even defend you from hostile mobs (see details).

224downloads
The Power of Unown - Unown Rework
1.21.1

The Power of Unown - Unown Rework

A Cobblemon data pack that reworks Unown to be somewhat relevant.

224downloads
Zombie Expansion
1.21.4neoforge

Zombie Expansion

A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more

224downloads
Dega's Death Messages
1.21

Dega's Death Messages

Replaces every vanilla death message with a unique, funny, or thematic custom message for over 80+ mobs and causes!

224downloads
Conjurer's Dream
1.21forge

Conjurer's Dream

Summon entities to fight and defend for you using a diverse array of powerful staffs each with unique abilities.

224downloads
ChargedHeads
1.17

ChargedHeads

Get the player's heads in the most vanilla way - with the help of charged creepers

224downloads
RoadSpeedMounts
1.20

RoadSpeedMounts

Make horses, camels, etc faster on roads.

223downloads
Biznesmod
1.21.8fabric

Biznesmod

This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.

222downloads
Stationary Happy Ghast
1.21.6

Stationary Happy Ghast

Prevents your happy ghast from flying away from you!

222downloads
Impaling Bedrock Parity
1.20.6

Impaling Bedrock Parity

Replaces Java's Impaling with bedrock's superior system.

222downloads
Give It The Beans!
1.21.6

Give It The Beans!

Temporarily boost the speed of Happy Ghasts by feeding them snowballs

221downloads
Better Reimagined
1.21.11fabric

Better Reimagined

Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs

220downloads
Qa Zombie Enhance
1.21.1neoforge

Qa Zombie Enhance

A mod that simply enhances vanilla zombies.

220downloads
Farmer Golem
1.21

Farmer Golem

Create automated farming golems. Perfect for automating your farm while adding a magical touch to your world.

220downloads
Ocelot Drops│山貓掉落物
1.21.9

Ocelot Drops│山貓掉落物

Ocelot will drop String when killed.│山貓被擊殺時會掉落線。

220downloads
Skeleton Bow Chance
1.21.1neoforge

Skeleton Bow Chance

SkeletonBowChance is a simple mod that adds a configurable chance for skeletons to spawn with bows

219downloads
Inverted scale mobs
1.21-pre2

Inverted scale mobs

This datapack inverts mob sizes, giving them their opposite scale. It can be quite funny and is perfect if you're looking for something to test out in a video

219downloads
Anger
1.20

Anger

Makes angered neutral mobs attack all nearby players

219downloads
Experiment: Determination
1.21.1fabric

Experiment: Determination

Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.

218downloads
Auction HouseX
1.21

Auction HouseX

A fast-paced, player-driven auction house built for competitive servers. Buy, sell, and flip items instantly in a clean, high-performance GUI. Designed for Paper servers, this plugin keeps the economy moving and the profits flowing 🔥

218downloads