Minecraft Java 1.21 Mods
Browse 1,677 free mods for Minecraft Java 1.21 — popular picks include Deformation Dimension, Dimensions of Ores, Chaos Cubed Content.
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Deformation Dimension
Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.
Dimensions of Ores
Adds ore-specific dimensions including the classic Diamond Portal. Infinite resources for NeoForge.
Chaos Cubed Content
Chaos Cubed (Upcoming 26.2 Game Drop), but Re-imagined and Re Implemented
Head Hunters
Adds configurable Mob and Player Head drop chances. Includes Hunting lodges and Head Hunter Villagers for trading mob heads.
Stardom's Flora
A mod that adds more flowers and plants to the game!

Cursed Worlds
breaking world generation horrendously
FF´s Essencials
light modded experience for builder and explorer! Optimized FPS rates and new mechanics for everyone.
Cherry Villages! (Mot's Structures)
This mod/datapack adds not-so-complex - vanilla like structures into the game using only vanilla blocks that already are in the game.
DayCraft REVAMPED
DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.
Astral Plane Dimension
A new dark and hostile but also rewarding dimension.
Clown Raid
Adds circus parades! Made for Modfest: Carnival
Improved Spiders
Adds 4 new types of spiders that can spawn as well as a spider queen boss that spawns in new spider den structures and many new items.
Escape the Backrooms
This mod adds 5 levels of the backrooms! On future updates even more.
Remove Netherite
Gets rid of Netherite completely.
Heards Panic
Herds panic when one of them gets hit.
Dungeon Finder
A server side command to locate the nearest spawners to a player!
Blind's Music Discs
Additional music discs to find out in the world as well as a new type of jukebox to use them on.
Geode Mania
Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!
StructureCraftX
Your plugin for generating custom structures!
The Rift
Adds a Stealth dimension with multiple additives to after end game progression!
Global Emeralds
Unlocks Emerald Ore to spawn in all biomes.
Ores and Alloys
Adds over 12 new types of materials, 17 new armor and tool sets, and completely rework's Minecraft's ore progression!
Orevolution
An upgrade to minecraft's mining experience!
Remap IDs
Redirect item, block, entity, fluid, tag, recipe, and loot table IDs to alternative IDs at runtime
Blocks Spread
Minecraft, But Every Block Spreads Like Sculk
Tree Builder
Using a wand, create huge random generated trees in seconds to decorate your world and polish them with the wand!
Northbound
World generation based on realistic latitude-based climate zones!
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft
Ultimate Scaler
An advanced tool mod designed for exploring the furthest boundaries of Minecraft's terrain generation. It not only provides a stable path to the legendary Far Lands but also allows you to manipulate the core rules of world generation itself
UltraPickaxe
Introducing the latest pickaxes, now with the ability to dig in a 3x3 area and beyond.
Trial Chamber Fix
Datapack that fixes the problems with trial chambers
Tensura: Luminous
Tensura: Luminous is a custom modpack designed for the revival of the Tensura Minecraft server. This pack enhances gameplay by adding magic, exploration, and adventurous mods. Introducing features tailored towards the server's world and mechanics,
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
Remin: Realistic Minerals
Adds tons of ores, metals, minerals and tools to the game, as well as game mechanics based on their real behaviour. Changes the vanilla game progression from the very start to the very end.
No Netherite Upgrade
Do you hate netherite upgrade? Then this datapack is for you. There is now no netherite upgrade, not even in chests. And of course now you don't need to use it to craft netherite tools or armor.
Forever Winter
Makes all biomes on the overworld snowy.