Minecraft Java 1.21 Mods
Browse 1,416 free mods for Minecraft Java 1.21 — popular picks include Alpha 1.0_13, oSzoukaua's: XP is Bottles!, KvaKva.
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Alpha 1.0_13
err.NULL.type==GUN.d13
oSzoukaua's: XP is Bottles!
Mobs will now drop XP bottles that contain the exact amounts of XP the mob dropped!
KvaKva
Fabric mod which plays funny croaking sound every time you press russian [к в а] or english [c r o a k].
The Spirit Of The Harvest Moon
Are you a true farmer?...

oSzoukaua's: Pillaging Friends!
Chance for a Pillager to spawn with a pet Wolf that fights alongside them, or a Parrot that follows them!
Blaze Milk
blaze gives lava bucket when used with bucket like a cow lol
GoofyMobs
Makes Minecraft mobs look more goofy
Nightmare (The Shadow)
Turn off the lights. It prefers an audience.
Enstracted load
This mod expands the world of Minecraft by introducing extinct creatures that once roamed the lands, including legendary beings like the Whale and the massive Guardian Titan. Discover the secrets of a lost era and face entities that time forgot.
Dinnerbone Expansion
Dinnerbone? How about Lunchbone & Breakfastbone? A mod that makes entity flip 90 degrees.
Ranold's Boss Music (Datapack)
This is a work in progress resourcepack/datapack that adds boss music to bosses in minecraft!
Frogman
What if the frogs were not frogs nor man? With this pack you can turn your beautiful frogs and tadpoles into ugly disgusting creatures that should have never seen the light of day.
Super Enderman│超級末影人
Endermen can pick up more blocks.│末影人可以搬起更多方塊。
Project Jujutsushi
A datapack that is dedicated to the Jujutsu Kaisen anime/manga.
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
Autoclicker-Legacy
Autoclicker Legacy. Fork without cheating content.
CleverCreeper
Creeper Claims Cleverness! Aww Man!
The znibis
This mod adds a creature that lurks in your world...
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
Mob Variations
Adds more Randomness to Minecraft mobs!
Unlisted.dat
A subtle yet deeply unnerving psychological horror experience embedded seamlessly into Minecraft. You’ll start to question who—or what—is really playing.
NeoBB - BlockBattles
A better version of Block Battles, where multiple players compete in a turn-based game, similar to chess or card games.
Coinmonke Spider
A TheCymera minecraft-spider fork reworked into a Coinmonke-inspired hunter
Arkobia 3
Third installment of the Arkobia modpack. This time in version 1.21.1 with around 200 mods. Lots of mobs, lots of dungeons, lots of content to keep you entertained. We've got a little bit of everything.
Erratic Explosions
Gives explosions random properties (power, delay, etc...)
Mecânicas Classicas (PT-BR)
Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!
Pavlovian Dogs
Wolves with a neural network, now you can train them with voice commands!
Creeping Cats
Creeping Cats is a cat buff mod that makes cats really scary for creepers. Whenever a cat is around, creepers don't explode.
In The Forest (SirenHead)
This mod adds Siren Head by Trevor Henderson to your world
Random Events
Random events occur periodically to keep the players challenged.
Strange infection
Mods That's adds new Dangerous infection which will try to dominate whole world.
Peltnik: The World Remember
Peltnik: The World Remember is a psychological horror mod for Minecraft Fabric 1.21.1, focused on tension, paranoia, and a story that escalates over time
Dead Body
The Most Advanced Realistic Lootable GUI Corpses Graves and Dead Bodies for Mobs and Players in Minecraft! + PVP Logging Solutions & More
Muffin's Pale Garden
Add A new Biome from Minecraft Live 2024 before its even announced!
PlayerControl
Swap bodies with other players, or control Carpet fake players
bliss.jar
"Horror" mod about empty bliss.