Minecraft Java 1.21 Mods
Browse 22,256 free mods for Minecraft Java 1.21 — popular picks include Piglin Growth│豬布林成長, OpenDoors, Geo's double doors.
Step by step: How to install Minecraft Java mods & modpacks
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Piglin Growth│豬布林成長
Baby Piglin will grow up.│幼年豬布林會長大。
OpenDoors
Open/close double doors at once!
Geo's double doors
with this mod, you can spend your time on something else that clicking the second door!
InitialDimensionReborn
A mod that can change the world spawn point.
28 Blocks Later
This mod adds the rage virus from 28 Days later and it's sequals, 28 Weeks Later and 28 Years later.
Easy Manhunt
An Easy way to do a Minecraft manhunt
HighTide's Skyblock Profile Viewer
A mod for Minecraft that adds commands and GUIs that will display a players Hypixel SkyBlock stats.
LSNClaimInfo
A mod specially made for Lifesteal.net to show claim info when entering a claim! Made by Jonnite
Slowing Grass
Grass will slow down the player.
Create: Liquid Blueprints
Allows Schematicannons to place fluids when building schematics.
Green Elephant Cave Additions
Adds Green Elephant sounds to caves

Tnt Spawns Everytime You Touch Grass
Tnt Spawns Everytime You Touch Grass. Hard Challenge
vBestiary
Create an immersive bestiary system for your server. Players unlock creatures by defeating them, allowing them to view mob stats, drop tables, and detailed information as they progress. Fully compatible with custom mobs through MythicMobs support.
BetterKeybinds
BetterHotbar displays the actual keybind for each hotbar slot directly on the slot — no more guessing which key is assigned where.
CobbleMania Airdrops
A fully customizable airdrop system for Cobblemon that rewards players with items or Pokémon, easily configured via in-game commands.
Skulk Crossbow
a plugin for custom crossbow weapons that shoots sound charges
No Glow Lichen
Remove light from glow liches entirely. It was annoying for me in caves to see them, they ruin the dark atmosphere of caves and are unrealistic.
iammojogo's zoom mod
This mod allows you to zoom in and out at any point with keybinding.
Optimized for Android
A modpack for a more enjoyable Android experience. I tried to make it as good as possible :3
Advanced Keep Inventory - AKI
Smart keep inventory with custom item drops, world control, penalties, PvP rewards, anti-abuse.
RapidBan
A plugin has same functions as Litebans
Land Here
Small server side mod that allows crouching to disable Elytra flight and land.
Useful Poison
Useful Poison — a Minecraft mod that allows poisonous potatoes to be composted, turning them into bone meal and making farming more efficient and resourceful.
Wolly's Adventure Pack
A fun modpack focussed on enhanced gameplay, more fun and some exploration togther with mechanical and magic mods.
Ore "Doubling"
Ore Doubling (sorta), giving you roughly fortune 2 if you silk touch mine ore blocks
GemOfPower (remake)
A gem with special abilities, official remake !
NeonPay
Lightweight & Modern Economy Plugin
InTheMinecraftGalaxy
A custom mod designed for the InTheMinecraftGalaxy server, bringing exciting new mechanics and items to enhance your Minecraft experience.
Defenestrate
Throw Blocks, Entities, and your Friends!
Unearthed (Unofficial Port)
Configurable underground stone/ore generation & more stone types! Better caves & cliifs!
command block lengthener
Increases the command block character limit from 32,500 to 2,147,483,647 characters (the maximum possible integer limit). This is a client-side mod only. Server-side functionality has not been tested and is not intended to work.
Redwork
Redstone automation mod

CartDebuffer
TNT Minecart damage adjustment with multiple modes of operation
Job Mod
Fabric 1.21.1 mod adding three jobs: Miner (Fortune+Efficiency on ores), Warrior (+2 sword damage, always crit at level 20+), Farmer (2× growth, 5× harvest). Commands: /job choose (once) and /job change (OP only).
EasyWaterDrop
Places water before you hit the ground.
Death means Player Head ( AwakenSMP++ )
A plugin that, if a player dies at the hands of another player, their head drops and they enter spectator mode. When you place their head, they will respawn - provided they are online.