Minecraft Java 1.21 Mods
Browse 363 free mods for Minecraft Java 1.21 — popular picks include Spaceward Expansion, Abyssborne, Heart of Ender.
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Spaceward Expansion
Bring Space to Minecraft
Abyssborne
Abyssborne adds new "the Abyss" dimension, including new biomes.
Heart of Ender
A purple aura comes out of it, isn't it the Heart of Ender.
Dimensions & Dungeons
Explore a new world full of undiscovered possibilities, with new dimensions, bosses, mobs and structures.
IHFR FLESHED OUT (Abandoned)
A mod adding a new flesh based dimension to the game with horrid beings inhabiting it. Plus magic, weapons, decorations and more.
MrFeg's Lightning Items
This Mod is a combat and exploration-focused mod that brings the power of thunderstorms into Minecraft. It adds new lightning-themed tools, weapons, mobs, blocks, biomes, dimensions, and a mysterious ARG storyline hidden beneath.Find Out The Truth 8962....
Builder's Frontier- Official
Mod pack that has ars noveau, more villagers, hire villagers, create mod + guns, biomes o plenty and more
From Spears to Gears
This modpack will take you through the ages of our civilisation! From the Bronze Age to the Space Age. Completely reworked combat system and amazing armor and weapons to fit the theme
Mystelium
Add a biome, tools, armor, structure, achievements and more
The Expanse: A Space Journey
Space exploration in Minecraft.
Scuba Diving Suit
Scuba Gear adds a functional diving suit designed for underwater exploration, explore the ocean with confort in a vanilla way.
Copper Expansion - Pale Garden Adds
Copper weapons, armors, and enchanments with lightninght thematic. And Pale Garden variants and structures
Saiko No Sutoka
This mod contains monsters, weapons, a dimension and more.
[Spoduo] Adventure in Mines VI
A mod that has an adventure all the way to your ultimate weapons, going through 5 new dimensions, collect resources from all over the game to get the ultimate tools.
Simple Silver
Simple Silver adds a new ore tier: silver, a diamond alternative combat-wise strong against undead but iron-tier otherwise. It trades some durability for better enchantability and introduces a Hunger Resistance potion, giving rotten flesh a second wind.
Gilded Sands: A Desert Expansion Mod
An mod which enhances the vanilla Minecraft desert experience with new structures, mobs, trading systems, and more to come. (Formerly: Arabiacraft)
Emerald Gearset
This mod adds an emerald variant of tools, weapons, and armor.
Legendary Arsenal
Add 200+ iconic geek weapons to your world! Explore and find Weapon Crates, which spawn naturally and drop a random powerful weapon when broken.
The Pro's Game
The Pro's Game is the ultimate Minecraft mod for Pro's!
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
CustomCrafts
Add craft,dimension,tool,etc
Mane Point 2
Sequel to Ender's Mane
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
The Polluted World
A Dimension that is accessed through the deep dark that contains 7 biomes, 4 ores, 2 armor sets, magical weapons, 6 mobs, archaeology and decontamination system, and more on the way!
TechnobladeCraft
Adds lots of features having to do with Technoblade
Under Mt. Ebott
An Undertale Mod
DMC's Improvements
Many quality-of-life features to make your gameplay more fun and rewarding!
Geo Expansion
Explore New Caves, New Biomes and More in this unique Geology mod.
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft
DestriumMod
DestriumMod is a Minecraft Mod based on Exploration, Building, Tools and Machines !

Miracleforest
New lore, new biomes, new types of trees, and new weapons and tools. A brand new journey awaits you!
Voltz (Volts) Reimagined - Official Server
A fresh take on the original Voltz experience, explosive weapons, advanced tech, and an official server.
Forged in War
A simple mod that implements zinc ore which when combined with copper can make brass to make unique weapons for battle
Omni Utils
A Mod that is Inspired by Extra Utilities
Betters Amethysts
a small mod that add armor , tool , dimention, mobs and more of amethyst,ice,clay,obsidian,copper,quartz,dirt,emerald,endium
Lootblocks and Exploration
Adds special lootblocks and areas to the game