Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include Battle Buddy, Everything Explodes, Mocha's Enhanced Difficulties.
Updated daily
Battle Buddy
Battle Buddy creates a loyal companion that follows, fights hostiles, uses gear smartly, and stores your items.
Everything Explodes
Someone has strapped explosives to nearly every entity!
Mocha's Enhanced Difficulties
A mod that adds lots of gamerules to customize the difficulty of entities
Project: TitanSlayer
Slaughter Mobs and Bosses in a Doom Style
Experiment: Determination
Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.
Remove Darkness Effect - Plugin
Remove the Darkness visual effect from the game, allowing players to toggle it on or off.
DisableBats
Disallows bats from spawning naturally in the world.
Discs and Stuff
Add discs and other stuff from the Like a Dragon series and some other series.
Sniffy Sand
Makes sand, red sand and dead bushes renewable through Sniffers!
Everyone baby
A datapack that makes all mobs become a baby, even those that can't in the basegame. Use this datapack if you want the cutest experience :D.
SlimeRange
Turns minecraft world into Slime Rancher
Balanced Iron Farms
Rebalance Minecraft's overpowered iron farms. Part of the Balanced Minecraft project.
Empire
The plan is to have various creatures form their own empires. A lot of special equipment from different empires has been added.
EndPortal
Control The End dimension on your Paper server — open/close manually or on schedule, with dragon respawn, damage ranking, rewards, and portal protection.
Peaceful Players
Let new players enjoy Minecraft without hostile mob stress! Mobs ignore peaceful players until attacked - perfect for family servers.
A Minecraft Movie Soundtrack
Adds the full Minecraft Movie soundtrack to the game as music discs, found by trading and in some chests.
HeightLimitSpawn
Control mob spawning based on world height.
Illusioner Tower
Adds in a new structure, the Illusioner Tower, with a chest of loot and an Illusioner.
Loler's Gems
Adds mob gems that have certain abilities and/or perks! (WIP)
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。
Dolphin No Drown
A simple Minecraft data pack that prevents your pet dolphins from suffocating.
Carpet Bot Idle Walking (Carpet Mod)
Allows Any "Carpet Mod Bot" To Walk Around Randomly
Hotter Mania
Mod updates savannas, deserts and badlands
Harsh Desert│嚴酷的沙漠
Most mobs move at a slower pace on sand, red sand, and gravel, highlighting the camel's advantage in the desert.│許多生物在沙子、紅沙、沙礫上行走時速度會減慢，這凸顯了駱駝在沙漠中的優勢。
Stardust bunny
Adds the stardust bunny origin. Balanced, mobility-focused origin with a huge arsenal of utilities.
Jundy's Emberling
Tiny vanilla friendly fire spirits that move into furnaces at night and smelt for you.
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.
BackAlert
Warns you when hostile mobs approach from behind.
Toxin Accumulation│毒素堆積
Bogged's arrows now inflict a more deadly poison.│現在沼骸射出的箭矢會造成更致命的劇毒。
Rage twist
A simple datapack that adds a ragebar that can be increased by attacking mobs and that makes your attack damage increase.
Better Damage to Golems
This is my first mod! This mod is a way to get more accurate damage to golems into Minecraft via increasing the damage dealt to golems using a pickaxe whilst taking efficiency into account. This mod was inspired by the game Muck By Dani.
Peaceful Silverfish
Peaceful Silverfish lets silverfish spawn from vanilla infested stone even on Peaceful. Great for Create farms and contraptions, but works perfect in vanilla too. Includes an option to mute silverfish sounds so your base stays quiet.
NoCollision
NoCollision allows you to disable or fine-tune collision between players, mobs, and players vs mobs.
Better Trap Horse│更好的陷阱馬
Zombie Trap Horses can also spawn in Lightning, and Trap Horses can be triggered by any mob.│殭屍陷阱馬也可以在閃電中生成，陷阱馬可以被任何生物觸發。
MobHat
Ever felt like your head was missing something? MobHat is a fun and lightweight plugin that lets you wear almost any creature in Minecraft as a hat!
BattleFoxes (polymer)
Tame and upgrade Fox companions, fully vanilla client compatible!