Minecraft Java 1.21 Mods
Browse 2,239 free mods for Minecraft Java 1.21 — popular picks include Bigger Phantoms, NoPunch, CopperWorld.
Updated daily
Bigger Phantoms
Adds variation to the size of phantoms that spawn in your world.
NoPunch
Blocks the Punch enchantment on bows.
CopperWorld
This mod will turn your entire world into copper! More presets coming soon!
Off Da Grid Blocks
This project adds a wand that can be used to places blocks on rotation.
Hexaitem
Makes the item counts hexadecimal
The Better Food And Cooking Mod
This mod adds more food to Minecraft.
Unobtainable Crafting
Adds crafting recipes for items that seem like they should be craftable but aren't
Privacy+
Protects your privacy by showing fake coordinates instead of the real ones.
MC Dirt Edition
the most easy and painful mc-modification ever all you have to do is mine dirt, a lot of dirt
Biblically Inaccurate
Minecraft Made Harder,Cooler and Laggier.
Magical Fists
In This Plugin Have 10 Types Of Fist With Their Own Magical Abilities🔥
Spud Mod
Adds spuds and gripper tools and items to the game from the AETHER
Why Not Ads
Adds "ads" into Minecraft (very bad idea)
FRK's Ancient Weapons
Adds Ancient mysterious weapons
WMTM | Way More than Minecraft!
Trying to make Minecraft more realistic and more harder.
Slow growth
Makes crops grow 10x slower (it takes 10-15 (in game) days to grow a wheat)
HotDay
The "Very Hot Day" plugin adds heat to Minecraft, in which players and mobs burn, plants dry out, and food turns into rotten flesh.
Discreet Branches
A datapack that affects the generation of the world, entities, recipes, items and dangers in a very different way from the Vanilla game.
Garden of Eden
Adds eldritch horrors to Minecraft, though frozen in a time long past.
Memory Loss
Every few minutes, you forget a random crafting recipe. Can you survive when you no longer remember how to craft essential tools, furnaces, or even chests?
Softbody
Makes everything wobbley and squishy

Catrifice Mod
This mod adds cat sacrifices .
Blocked In Hardcore
A challenging version of the Blocked In datapack
Death Recovery
This plugin will put an annoying challenge for gridners, it will put your items into a chest after death anyone can collect that chest, and admins can put a percentage(%) of your items that gets destroyed randomly after your death.

Cryptic
The currency of the future...?
Nightmare Mobs AI
Classic hostile mobs relentlessly hunt players and siege their homes.
If you stop, you die
If you stop moving for more than a few seconds... YOU DIE!
Glassification
Glassification transforms the entire world into fragile glass, removing structural safety and leaving survival to pure mechanical mastery.
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!
SBMM (Skill Based Minecraft-Making)
Do you love playing rigged games? Well then this is the plugin for you!
Super Charged Creepers
Adds the Super Charged Creeper, a purple variant of the Charged Creeper but way more explosive
Disaster SMP
DMSP (Disaster Management System Plugin)Cinematic Natural Disasters for PaperMC 1.21+DMSP is not just a plugin; it's an environmental overhaul designed to challenge even the most seasoned survivalists.
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.
MysticPearl
Discover the Mistic Enderpearl, a rare item with a 5–15% chance in chests! Teleport with a 1-second cooldown, take water/rain damage, and keep it on death. Craft Rare Potions or Epic Elixirs for water resistance, befriend Endermen
CowMilkingCooldown
Adds a customizable cooldown for cow milking.
Mom's Slipper Dweller
As shown in the picture it adds a pink slipper owned by mom and the slipper can attack, jump 5 blocks, and run at you and deal half your HP in 1 hit.