Minecraft Java 1.21 Mods
Browse 3,622 free mods for Minecraft Java 1.21 — popular picks include Warning (Horror TBS), Minecraft Chaos Datapack, You May Rest Now.
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Warning (Horror TBS)
A TBS-inspired mod
Minecraft Chaos Datapack
Inspired by the GTA Chaos Mod. There are 190 different effects possible in this challenge datapack!
You May Rest Now
Allows you to sleep if no nearby monsters can pathfind to you
Adult Zombies Only
Replace all baby zombies and similar with adults! Toggleable
Happier Ghasts
Happier Ghasts adds the Dried Ghast, Ghastling, and Happy Ghast before 1.21.6 releases!
Hunted.jar
a minecraft horror mod about a skinwalker.
Disable Mob Replacement
Disables the vanilla mob replacement mechanic in Pixelmon 9.x
Clay Overhaul
Add new uses to Minecraft clay!
PerformanceX
Struggling with LAG??? Look no further! PX is an All-in-one server performance suite - 50 modules including item/mob despawn timers, AI throttling, lag machine detection, auto backups, Discord webhooks, Geyser support, and more. 1.8.8-26.2.
JoaCarpet
A small carpet extension mod with useful features for redstone and storage tech (+some minor survival tweaks)
Transfer Pet Owner
Give your pets to other players
Cobblemon: Fierce Competition
Adding trainers to Cobblemon the right way
Robotica
Robotica is a futuristic Minecraft mod set in a high-tech world filled with advanced robots, towering mechs, and powerful sci-fi weapons
GetWebbed
Makes spiders use cobweb in their attacks!
MyPet 3 (Legacy)
Transform any mob into your loyal companion. Train them. Ride them. Fight alongside them.
The Bad Joke(Плохая шутка)
THE SCARIEST HORROR MOD EVER(100%) arthouse
TheDungeons
A custom dungeon with multiple functionality. Monsters, access levels and much more! [1.17-1.21.x]
Biome Tag Villagers
Changes Villager Types to use Tags instead of just Biomes!
Vegan Mob Drops
Recipes replacing passive mob drops for players who don't like killing friendly mobs
Eyes In The Sky
Eyes In The Sky is a small Minecraft datapack that adds demon eyes from the game Terraria!
Armor Restitched
A vanilla-style mod that adds new armour, reworks armour mechanics, and extends on armour trims.
Bucket'Em
A mod about adding more ways to store and move mobs in both buckets and non-bucket ways.
Perfect Parity: The Garden Awakens Edition
A near 1:1 backport of 1.21.4
Speaking Villagers - ChatGPT and TTS
Brings villagers to life! Chat with them and much more
Dynamic Life - Free Version - (Living Ecosystems)
Make your world feel more alive with plants growing, dying, spreading and interacting with other plants and animals.
Shopkeepers-reloaded
A french, free, open-source fork of the Shopkeepers plugin (https://github.com/Shopkeepers/Shopkeepers/)
appledog
adds appledog and applepup and dogapple!!!!
Cube Animals
A mod that enhances Minecraft by adding 24+ new animals with unique mechanics, drops, and varying levels of aggression.
Call Your Parrot
Easily call (whistle) your parrot with a goat horn to teleport it to you
Custom Starters Menu - Cobblemon
Relive the excitement of choosing your Starter Pokémon just like in the official games, inspired by the iconic Starter Lab!
galactic create
A massive Create addon introducing oxygen mechanics, custom planets, inter-dimensional spacecraft, alien mobs, and procedural space structures.
Contamination
The world is ending, the air fills with deafening silence. Can you survive?
Better Wandering Traders
A datapack that improves the trades of wandering traders
Morphilla
Morphilla is a (vanilla) plugin that makes transforming into a mob possible without any mod!
Health Bar Indicator
Adds Health Bar to all the mobs around you!
Better Cobblemon Spawns
I am attempting to update the cobblemon spawn conditions so that pokemon like dratini are easier to find and dont only spawn at Y Level 32 and below.