Minecraft Java 1.21 Mods
Browse 2,270 free mods for Minecraft Java 1.21 — popular picks include Carpet AMS Addition: NeoForged, Block Corruption, stand alone player tracker.
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Carpet AMS Addition: NeoForged
Unofficial Carpet AMS Addition Mod port for NeoForge
Block Corruption
Adds a Block Corruption (similar to Alan Becker's) to your world!
stand alone player tracker
a stand alone player tracker to the game mostly for man hunts
Pheins Legendary weapons
Legendary and overpowered weapons. (By me ofc) AND ITS CURRENTLY VERY BUGGY, WHEN ONE FEATURE WORKS THE OTHERS ALL BREAK!!!!!
Higher Build Limit
Makes the build limit higher but not too high so it is somewhat stable and less laggy!
Falling Boulders!
Enter a mod full of soul crushing falling boulders!
Illusion bedrock
This mod adds illusion bedrock.
Cocktails
Allows you to combine potions in a crafting table to create a potion cocktail!
Mobs Ability Enhancement│生物能力增強
Enhanced the mobs' ability to pick up equipment and break doors.│強化了生物撿取裝備以及破門的能力。
Burning Daylight
Adds a survival twist to your gameplay with a plugin that causes players to take damage when exposed to sunlight.
SleepThunder
Get struck by thunder when you try to sleep
Glitch
Minecraft, but you can't trust your game. Is your sword actually a dirt block? Are you eating diamonds? Only one way to find out.
Dying Gives OP Items
Every time you die, you drop overpowered loot instead of losing everything. Turn your deaths into an absolute jackpot and try to beat the game!
Dual Wielding Unbound
Fixes every dual wielding implementation (attack with the attack keybind)
Creepy Wolves
Makes Creepers scared of wolves.
Gits And Shiggles
Funny gimmicky items. Used in my server but you too, can now experience the chaos!
Player Magnetism Mod
Increase the radius of player magnetism to attract nearby drops.
Pigs Eat Mushrooms
Pigs eat mushrooms, and some other cool pig related features

KrabNet
A bunch of fun random things I have made
NoAnnounce
Prevents advancements from being announced on the chat
PlayersHeadDrop
This project adds player heads dropping on death
diamond stonks
makes you able to craft diamonds into more diamonds
Totemicy
my first mod, its based around magic totems!
Physical Explosions
This datapack makes explosions physical and realistic! 💥

Transgressive
This small mod adds a transgressive energy from which you can make a kind of multitool: a metamorphosis instrument that can become any instrument.
Third Law
This mod (jokingly) adds newton's third law to minecraft! When you throw an item or shoot a projectile you get pushed back with (un)realistic force!
Inventory Link
This Datapack/Mod links your Inventory with all other players, making for an interesting playtrough with your friends!
A Few Swords
Well that's a lot of swords. Actually, there's just a few.
Don't Jump!
Jumping will kill you
Celestial Horizons
Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.
Curse of the Yeeters
TNT Yeeters have returned from the dead! And they're cursed!
Boomsticks
A datapack with sticks to cause big explosions.
Max Protection III
Caps the max level of Protection to Protection III
NexusMobs
NexusMobs is a comprehensive RPG plugin that transforms your Minecraft server by introducing over 20 unique bosses
GraceCraftExtender
Entitys Will spawn randomly from 30 seconds to 3 Minutes, working on extra things like config menu
Scout (Forked)
Extending the inventory slots via Satchels.