Minecraft Java 1.21 Mods
Browse 1,547 free mods for Minecraft Java 1.21 — popular picks include Redwood - Vanilla Expanded, Jank Craft, SeasonalBehaviors.
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Redwood - Vanilla Expanded
A mod that adds a vanilla friendly redwood forest
Jank Craft
Jank Craft Mod 1.0.3 is a Forge 1.21.11 / Java 21 mod that adds Jank ore progression, full jank gear, a stronger-than-enchanted-gapple Jank Apple, a seeded Rift system with portals, and a Jank Painting item that captures entit
SeasonalBehaviors
SeasonalBehaviors brings dynamic, immersive seasonal changes to your Minecraft world—altering weather, mob behaviors, crop growth, and villager trades to create a living, evolving environment. Experience nature’s cycle like never before.
Moobloom Variants (Example Pack)
This datapack makes it so you can add data driven variants to Belgie's mooblooms mod
The Tree
This mod will add an evil tree, a living stump, an evil forest soul, and a good version of it.
The Fun Mod!
This mod is just a couple of things i wanted to test in MCreator! Enchantments, Mobs, And Biomes are featured!
Dept Collectors
You are broke, in fact; you are in SERIUS dept. To pay of that dept, the people you owe money has sent you to a strange world. You mission is to kill of other dept collectors in your way and pay of your dept.
Magma Craft Remastered
A small mod adds: new biome, new ores, new structures, new boss, new tools, and more!
Petrova Wastelands
Petrova Wastelands: An Interstellar Odyssey In a universe where the stars are fading, heat is no longer a resource—it is your only hope for survival.
Doxbro's Things Mod
A cheaply made mod I made with Mcreator.
Creations Of Tygrys
Mod made for fun, adding new boss, dimension and structures!
Progression Reshuffled
A mod that focuses on reworking Minecraft's Progression, from Mob Tweaks to Tool Rebalancing
mob balls
This mod adds balls that can catch mobs with different tiers. More tier = More better (I know how grammar works! It just rhymes better)
Muddles
An early version of a mod consisting of my mcreator experiments
Warfre's Mob Personality
Enhance your vanilla experience with tons of variants and details.
VOXELS: REGROWN
This project adds a currency system to trade with creepers and many other stuff!
AntiMonster Zones
This plugin allows you to remove specific mobs using a flexible whitelist/blacklist zone system. It works across all three dimensions and lets you define highly customizable zones to precisely protect areas like spawns from mobs/monsters.
Pure Bless
Just a bad mod that adds some bad looking DST content
Burgers, Cheese, and Villagers
Burgers, Cheese, and Villagers adds craftable burgers, cheese, and a new villager type, the burger seller, which spawns around the world with a new structure called the burger stand.
PollutedLands
PollutedLands adds a dynamic pollution system where over-mining and exploitation in a chunk leads to environmental decay, corrupted mobs, and eerie visual effects, creating a harsher, more immersive survival experience.
Fazbear Expansion
Fazbear Expansion adds Minecraft styled FNAF Decor and Animatronics
Vanilla Create
The collection includes a wide variety of mods that add new biomes, structures, and mobs. The core mod is Create, along with a large number of add-ons.
Cooper age
mod adds 2 metals and 1 alloy. You can make weapons, tools and armor with them. There is still 1 boss

system95.exe
new windows dimension and other
Lysol
Lysol is a mod for Minecraft compatible with versions 1.21.8 to 1.21.11 that adds new content to explore.
Misterpizza's ligcht edition
Misterpizza's Light Edition adds two new biomes: the glowing Light Biome and the mysterious Dark Biome. Discover powerful gear like the Dark Armor and Light Sword, encounter new mobs like the Lighting Pig, and explore a world filled with adventure. More up
The Star Forest
New Biomes, A new Dimension, Structures, Mobs and More!
Ravenborne
Class based medieval fantasy rpg mod based by Ravenborne theme!
Berry's Land
**Berry's Land** is an adventure mod that introduces a beautiful new dimension with custom progression, unique creatures, giant trees, Compote Rivers, and an exciting boss fight. Discover a mysterious world and earn powerful rewards!
DontSpawn!
plugin to block entity spawning
BulsciCraft
Enjoy this brand new mod that adds New Dimensions, Mobs, Items, Blocks, Unusual things and even a bossfight...
Horsie's cursed Head
I created this mod after having a random thought on the toilet: what if a sword had a horse’s head? So… here it is.
Besmirch
Besmirch adds an extradimensional event chain + more.
Purple Crystal Java
Adds Shinny Crystal Look Like Amethyst
Pedro II's End Update
This Minecraft mod adds the End Update to the game with 3 new biomes, 3 new structures, 1 mob, and 2 powerful weapon.
NiBS Maple Forest
This Mod adds the Maple Forest to Minecraft!