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Minecraft Java 1.21 Mods

Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Improved Drops, Copper Golem Reforged, Echo Shards as a Warden Drop.

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Improved Drops
1.21.1neoforge

Improved Drops

Hi there! This mod for minecraft forge 1.20.1 adds some features that the game NEED: Thirsty system(not affects to health, only to saturation) New Deco blocks, like golden bars and chiseled gold New Crop - Pepper and nether pepper (soon)

88downloads
Copper Golem Reforged
1.20

Copper Golem Reforged

Plugin that adds configurable copper golem upgrades with separate diamond and netherite behaviors

88downloads
Echo Shards as a Warden Drop
1.21

Echo Shards as a Warden Drop

Adds echo shards to the Warden's loot table.

88downloads
Piglin Brute Prevention
1.21neoforge

Piglin Brute Prevention

Prevents Piglin Brutes from spawning.

88downloads
mob balls
1.21.8neoforge

mob balls

This mod adds balls that can catch mobs with different tiers. More tier = More better (I know how grammar works! It just rhymes better)

88downloads
Golem's Legacy
1.21.8neoforge

Golem's Legacy

This mod adds new unusual golems made from various blocks to Minecraft.

88downloads
Deadly Skeletons
1.21.1fabric

Deadly Skeletons

Turns Skeletons into a serious late-game threat by overhauling their combat equipment and spawn rules.

88downloads
Lean Times
1.21.8neoforge

Lean Times

Makes getting food harder.

88downloads
Creeper Extended
1.21.8fabric

Creeper Extended

Extends upon creeper functionality, making them more fun to interact with. Also adds several effects and items.

88downloads
The Guilty
1.21.1neoforge

The Guilty

Every mob you kill now makes you guilty

88downloads
Happy Trains
1.21.6

Happy Trains

Happy Ghasts in minecarts look forwards!

88downloads
ArcaneMobs
1.21

ArcaneMobs

A plugin to enhance the mobs on your server

88downloads
Safe Dawn
1.21.1neoforge

Safe Dawn

enemies are pacified by the sun's light

87downloads
MobEffects
1.20.5

MobEffects

Vanilla-inspired spawn potion effects for hostile mobs

87downloads
Simply Horse Roads
1.21

Simply Horse Roads

It's a simple and optimized plugin that boost the horse speed on certain road-blocks with the opition to add player boost aswell.

87downloads
THIS
1.21.1neoforge

THIS

Port of the Chickens mod, as well as roost!

87downloads
TemporaryCastration
1.21

TemporaryCastration

Limit lags caused by massive farms !

87downloads
Muddles
1.21.4neoforge

Muddles

An early version of a mod consisting of my mcreator experiments

87downloads
Undead Transformation
1.21.6fabric

Undead Transformation

Zombie transform into husk if died by the sun and skeleton transform into bogged if in contact with water for too long

87downloads
Steve's Custom Bosses Data pack
1.21.5

Steve's Custom Bosses Data pack

This data pack adds custom recipes, advancements, challenges, and bosses to the game, all with vanilla mechanics!

87downloads
Warfre's Mob Personality
1.21.5

Warfre's Mob Personality

Enhance your vanilla experience with tons of variants and details.

87downloads
Coherent Content
1.21.1neoforge

Coherent Content

Small implementation that fixes some of the inconsistencies and mechanics of the game

87downloads
Damage To Health
1.21.1fabric

Damage To Health

This mod makes it so that whenever you deal damage to a mob, your maximum health increases by the same amount of damage dealt. (Does not affect players.)

86downloads
Silk Harvest
1.21fabric

Silk Harvest

Add the ability to get spawn eggs in survival from killing mobs using a silk touch tool.

86downloads
Happy ghast speed upgrade
1.21.6neoforge

Happy ghast speed upgrade

This project adds faster happy ghasts with their speed fully configurable

86downloads
Survival Spawn Eggs
1.21.4neoforge

Survival Spawn Eggs

This project adds Spawn Eggs to Minecraft Survival Mode!

86downloads
PollutedLands
1.21.4

PollutedLands

PollutedLands adds a dynamic pollution system where over-mining and exploitation in a chunk leads to environmental decay, corrupted mobs, and eerie visual effects, creating a harsher, more immersive survival experience.

86downloads
hybrid-pillager-drops
1.21.4

hybrid-pillager-drops

A combination of the old pillager drops and new ones. Keeps: - ominous potions - captain banners Adds: - 40% chance of 1-5 emeralds - 5% chance of random lvl. 30 book

86downloads
ChaosSwap
1.21.1fabric

ChaosSwap

Randomly swap positions with mobs every 40–60 seconds. Fully customizable with optional effects and instant mode. in the config file

85downloads
CarpetStairs
1.21

CarpetStairs

Carpets on the stairs and slabs for your server

85downloads
Iron Golems' Revenge
1.21.5

Iron Golems' Revenge

Iron Golems will recognize you as the threat you are and attack you on sight. They'll also get EXTRA angry towards players only.

85downloads
MultiverseCreatures
1.21

MultiverseCreatures

Plugin for custom themed creatures and items on Spigot/Paper

84downloads
Armor Resistance
1.21.1fabric

Armor Resistance

A Balanced PvP Oriented Mod That Adds A New Attribute To Netherite Armor!

84downloads
Chunk Ticker
1.21

Chunk Ticker

Keeps selected chunks permanently loaded and fully ticking

84downloads
NoMob-Bat
1.21

NoMob-Bat

NoMob-Bat— Completely removes bats from your server by preventing spawns and purging existing ones.

84downloads
Mob Swap
1.21.11

Mob Swap

Swap with a random mob every 60 seconds!

84downloads