Minecraft Java 1.21 Mods
Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Robotmancer, A Mod About PWGood (Chapter 1), Jeremy.
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Robotmancer
Feeling lonely in your battles? No problem! Become a Robotmancer today and summon powerful robotic allies to help you in the fight!
A Mod About PWGood (Chapter 1)
A mod about russian streamer PWGood.
Jeremy
Jeremy is your great friend who will be there whenever you least need it!
Unbarbed Bees
Bees no longer lose their stingers nor die after attacking
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Constant Spawning Slimes
Allows slimes to spawn in swamps 24/7 at normal vanilla rates by bypassing daytime and new moon limits, featuring full spawn-proofing support and a cheat-free chat toggle.
CloudeEngine
The ultimate performance upgrade for mobile players. This engine optimizes hardware efficiency under the hood to deliver a fluid, stutter-free experience while maintaining a 100% vanilla look.
No Piglin Spears
Is your gold farm ruined by Spears? This Datapack makes it so Piglins & Zombified Piglins dont have spears!
ChickenLayingRework
Chickens no longer drop eggs automatically. When ready to lay, right-click the chicken to collect the egg.
Nonsense
A new dimension with unique and creative biomes ...
AgonyMinus
Adds various gimmicks and items and critters and whatnot
BossHeart
A mode that makes playing more comfortable
Super Charged Creepers
Adds the Super Charged Creeper, a purple variant of the Charged Creeper but way more explosive
BurnCreepers
The plugin adds burning creepers during the day, making them vulnerable to sunlight, just like other hostile mobs. A great choice for those who are tired of creepers :3
MegaTorch
Add a 'MegaTorch' to allow players to place down, preventing mobs from spawning in a radius of 64 blocks.
Some Random Additions
Just a mod that adds some little changes to minecraft.
IronWit
Giving nitwit villagers a purpose by letting them drop iron in hoppers.
CowMilkingCooldown
Adds a customizable cooldown for cow milking.
SBMM (Skill Based Minecraft-Making)
Do you love playing rigged games? Well then this is the plugin for you!
Not The Servers Fault
A competitive Minecraft challenge plugin where players race to get a diamond block while facing reality-bending "twists" and psychological elements.
CRAFTBLE SPAWNER AND SPAWN EGGS
this datapack makes spawner and spawn eggs now craftble
More Collectables by Memontanik
This Project Adds More Stuff to Collect, Craft, Use and Break! It could be a fun experience with this Project!

Slime Detonator
punish those pesky slimes finally
Renewable Survival
Makes All Items Renewable. Adds crafting or mob drops.
Lumineth [Abandoned]
A Datapack in which you start on a brand new dimension to explore from cero! A whole new world with new mechanics, structures, items and mobs!
BFB's Hair Removal Mod
Are you tired of the same-old, boring-old easy, relaxing game? Do you not like your hair? Are you a content grabby yt channel? Fear not, I got you covered!
NoTaming
Prevent players from taming animals
HeadCarve
Drops the player's head from the explosion of a charged creeper
SOVA NA SKAKALKE
A meme mod that adds an "Sova na Skakalke"
SpaceFrog's Cat Variant Changer
Change a cat's breed (variant type) using a vanilla/survival-friendly method. Choose from all kitty varieties: black, calico, jellie, orange (red), persian, ragdoll, shorthair, siamese, tabby, tuxedo, white & a special random type.
TheConstant
A Fabric mod that channels Don’t Starve–style hardcore survival into Minecraft: manage health, hunger, and sanity; survive seasons, temperature, darkness, and food spoilage with crock-pot cooking and recipe planning.
Shedding Bones - Hostile
Hostile mobs occasionally drop their bones on death
Remarxk's Mechanical Spawner
Added a Mechanical Spawner in the stress spawn mob.
Teleport Spyglass
Sneak + Use Teleport Spyglass to instantly teleport you and your animals back to your bed.
SuperHardcore
A mod that enhances the survival experience by limiting your health and adds many more challenges.
Mobius
A Vanilla+ expansion featuring a mob leveling system, new ores and gear, lucky bags, and tea brewing.