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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Forester - Timber [extension], Leader Zombies Are Larger, Translucent Leaves.

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Forester - Timber [extension]
1.16

Forester - Timber [extension]

Guardian of the forest, protects the forest from being cut down

165downloads
Leader Zombies Are Larger
1.21.1fabric

Leader Zombies Are Larger

Makes Leader zombies larger and their sounds deeper to differentiate them more explicitly

164downloads
Translucent Leaves
1.21.1neoforge

Translucent Leaves

Makes all vanilla leaves completely translucent to light, preventing mob spawns and allowing crop growth under trees.

164downloads
Villager Monitor
1.21

Villager Monitor

This monitor every activity or interactions from a player to a villager.

164downloads
Chromaglow
1.21fabric

Chromaglow

Automatically grants every player and pet a glowing effect, allowing them to customize their outline color and auto-hide it using contextual settings.

163downloads
Random Loot Mob Drops (RLMD)
1.21.1neoforge

Random Loot Mob Drops (RLMD)

A server-side mod that adds random loot drops from mobs. Supports any modpack via automatic tag scanning. No client installation required.

163downloads
Sculk Eye
1.21.11fabric

Sculk Eye

Adds a new Sculk Eye Block - scans entities of a given type in a given radius and emits redstone signal based on the count

163downloads
LevelUp Attributes
1.21.11

LevelUp Attributes

Adds a simple RPG-style leveling system that increases player attributes as they level up.

163downloads
Jundy's Emberling
1.21.1neoforge

Jundy's Emberling

Tiny vanilla friendly fire spirits that move into furnaces at night and smelt for you.

163downloads
mPiglinXP
1.21.4

mPiglinXP

A Minecraft plugin that makes zombified piglins drop 1-10 experience points on death.

163downloads
Carpet Bot Idle Walking (Carpet Mod)
1.21

Carpet Bot Idle Walking (Carpet Mod)

Allows Any "Carpet Mod Bot" To Walk Around Randomly

162downloads
NoCollision
1.21.10fabric

NoCollision

NoCollision allows you to disable or fine-tune collision between players, mobs, and players vs mobs.

162downloads
disable phantoms
1.13

disable phantoms

This plugin disables phantoms.

162downloads
Remove Darkness Effect - Plugin
1.21.10

Remove Darkness Effect - Plugin

Remove the Darkness visual effect from the game, allowing players to toggle it on or off.

162downloads
CMBT (Combat)
1.21.4

CMBT (Combat)

Combat datapack that turns existing tools into new weapons.

162downloads
Forgotten Realm
1.21neoforge

Forgotten Realm

A forgotten realm, long lost to many, now rests within your grasp.

162downloads
SlimeRange
1.21.4fabric

SlimeRange

Turns minecraft world into Slime Rancher

162downloads
Sniffy Sand
1.21.6

Sniffy Sand

Makes sand, red sand and dead bushes renewable through Sniffers!

162downloads
Whistling Petals
1.20.1fabric

Whistling Petals

Arrows can break spore blossoms and harvest glow berries; configurable to support more items

161downloads
Disable Illager Drop
1.21

Disable Illager Drop

Disables totem and emerald drops from Illager-type mobs for better balance.

161downloads
PatientZero
1.21.1neoforge

PatientZero

study the blood of living creatures, find patterns in them, and create your own viruses that you can spread!

160downloads
Ali's PvP (Phone)
1.21.11fabric

Ali's PvP (Phone)

Fully optimized for Android with, performance tweaks, and seamless mobile PvP gameplay.

160downloads
Resourceful Sheep
1.21.1neoforge

Resourceful Sheep

A customizable mod that turns sheep into walking resource generators.

160downloads
Battle Buddy
1.21.1neoforge

Battle Buddy

Battle Buddy creates a loyal companion that follows, fights hostiles, uses gear smartly, and stores your items.

160downloads
Project: TitanSlayer
1.21.10fabric

Project: TitanSlayer

Slaughter Mobs and Bosses in a Doom Style

160downloads
[Y] Apocalypse Zombies
1.21.11fabric

[Y] Apocalypse Zombies

This project adds brand new Zombies straight out of the Apocalypse! Part of the [Y] Apocalypse Modpack. Currently still in development.

159downloads
Villager Job Block
1.21.11fabric

Villager Job Block

This mod allows to see to which block is villager job connected.

159downloads
Dolphin No Drown
1.21

Dolphin No Drown

A simple Minecraft data pack that prevents your pet dolphins from suffocating.

159downloads
HeightLimitSpawn
1.16

HeightLimitSpawn

Control mob spawning based on world height.

159downloads
Dr.Stone : Legacy Of Petrification
1.21.1neoforge

Dr.Stone : Legacy Of Petrification

A French-made Minecraft mod inspired by Dr. Stone, featuring pottery, depetrification, and more.

158downloads
Fully Foliage!
1.21.8neoforge

Fully Foliage!

Adds over 40 new plants to MINECRAFT, along with three woodsets, and more!

158downloads
Frog Drops│青蛙掉落物
1.21.9

Frog Drops│青蛙掉落物

Frog will drop Slimeball when killed.│青蛙被擊殺時會掉落史萊姆球。

158downloads
Crqzy's Dynamic World Events
1.21.11

Crqzy's Dynamic World Events

Automatically triggers random server-wide events — meteor showers, mob invasions, trader caravans, droughts, and treasure hunts — to keep your SMP fresh and players engaged.

157downloads
Mob Lifesteal
1.21.11fabric

Mob Lifesteal

This makes mobs steal your hearts when they attack you! Kill a mob to regain one heart.

157downloads
Nether Spawnproof
1.21.11fabric

Nether Spawnproof

Places buttons on spawnable surfaces to prevent mob spawning. Perfect for Wither skeleton farms in the Nether. Two speed modes, preview before placing, supports all button types.

157downloads
Rifted Lands
1.21.8neoforge

Rifted Lands

It is a "what if I had influence over the evolution of the game" kind of modification. Although still in development, this mod aims to deeply rework Minecraft, making it more challenging, more rewarding, and ultimately more enjoyable. Progression is slowe

157downloads