Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include Cooper Golem Awakening, Vanilla Capybaras, Pethelpers.
Updated daily
Cooper Golem Awakening
Modifies copper golem creation mechanics - now requires lightning rod and lightning strike to awaken. Copper chests are created separately.
Vanilla Capybaras
Adds capybaras, tangerines, and bark to the game!
Pethelpers
The plugin adds a dog pet that can be summoned, leashed, and sent to find items. All pet data is saved between server restarts.
More Actions: squid tentacles
This mod adds something that was sorely missing in vanilla survival: tentacles that drop from squids. Now, instead of useless ink sacs, you can get useful and nutritious food. Squids are no longer such a useless mob!
Traders Shrine
A centralized Villager Trading Hub for your Trading Halls. Features Bulk Trading, Upgrades and more QoL.
Dawn Of The Pyro Brothers
Fight the aliens forged of fire
Coming And Going Without a Trace│來去無蹤
Illusionists will now spawn in raids and drop unique items.│幻術師現在會在突襲中生成,並且會掉落獨特的道具。
FindOrDie - Challange
FindOrDie is a fast-paced Minecraft challenge plugin where players must complete random tasks like collecting items, visiting biomes, defeating mobs, or unlocking achievements within a 5-minute timer . Play solo or compete in multiplayer
Phantoms spawn in the End
Allows Phantoms to spawn naturally in the End regardless of Insomnia rules.
Accurate Mob Sizes
The Accurate Mob Sizes datapack makes most real-life mobs closer to their actual size, making Minecraft feel a bit more realistic.
Nurse Mod
A mod to add nurse in Minecraft
FuelChunkLoader
FuelChunkLoader is a lightweight and stable chunkloader plugin for Paper servers
Silly Stuffs
Become the greatest businessman in all of Minecraft! Expand your business empire, sell your products, mine plastic, eat burgers, and have fun!
Stronger Creaking
Makes the creaking deal more damage
just let me do it
A Copper Golem based mod powered by OpenRouter AI that can build and interact with your world. Inspired by Purplers video.

Renewable Elder Guardians
Vanilla friendly mod and plugin port that makes Elder Guardians (and sponge) renewable, while keeping it balanced.
Warrior Expansion Mod
It adds new fighting mobs to the game
Frogs go Crazy
This datapack allows frogs to eat every mob (besides other frogs) like how they eat slimes and magma cubes.
Sword4000: HungerGames
Sword4000: HungerGames is a 1.8-1.21.11 professional-grade server plugin designed to recreate the high-stakes, action-packed custom Hunger Games events exactually like the Hungergames made by Sword4000. Built using a clean, multi-module abstraction.
Cat Retaliation
When a player attacks a cat, the cat will retaliate by biting and scratching the attacker.
BloodMoons
Blood Moon transforms nights into deadly challenges: red skies, hordes of buffed mobs, and rare loot drops. Survive the night if you dare!
Reawakened End
An end update for Minecraft finally! Created by Pjluna and ShadowB.
Mobism
All mobs are mobist against you
SoulSpawners
Collect mob souls, customize spawners, and craft unique spawners with configurable recipes and drop chances in Minecraft.
Sunlight Burn
A datapack that adds a new challenge to Minecraft by causing you to burn in the sun like undead mobs.
Keep My Creak
A datapack for your creaking-using redstone contraptions
RedisEntityBridge
Plugin to send entities to other servers via redis!
Art's CLA (NLAM)
A datapack that allows chickens to lay anything with some restrictions to reduce abuse and server lag. Based on helmo2019's Chickens Lay Anything.
Sculk Wrath
Sculk Wrath is a complete Warden boss overhaul datapack that transforms the Warden into a 4-phase boss fight with custom attacks, boss bar, music, configurable drops, and dramatic animations.
RadialHotbarMOVE
A console-style radial item wheel inspired by Animal Crossing and GTA V to redefine your inventory navigation.
Iceology
Harness the power of the cold...
StormtrooperX
Make ranged mobs miss more - reduce accuracy of Skeletons, Strays, Pillagers, and Piglins
Cats Love Tropical Fish too
Cats and Ocelots now can eat Tropical Fish
Chromaglow
Automatically grants every player and pet a glowing effect, allowing them to customize their outline color and auto-hide it using contextual settings.
UJT - Immortal Tamed Pets
A simple mod that makes any pet or animal that has been tamed immortal by mimicking what the player's creative mode does.
Mounts Info
Mounts Info is a data pack that displays detailed statistics for horses, donkeys, and mules.