Minecraft Java 1.21 Mods
Browse 5,482 free mods for Minecraft Java 1.21 — popular picks include World War I Addon, Simplest Copper Gear, Saro´s Construction.
Updated daily
World War I Addon
Turn your Minecraft world into a World War I battlefield! Equip authentic weapons, uniforms, items, and themed blocks to recreate epic wartime scenarios.
Simplest Copper Gear
Copper armor and tools
Saro´s Construction
Adds construction barriers, cones, scaffolding, and interactive site equipment for building realistic construction zones.
Fire Extinguisher
Enhance your fire safety with a straightforward and effective fire extinguisher modification that incorporates essential items for combating fires.
Gamingbarn's Modern Guns
Adds 23+ real-life firearms, each with unique stats. Features three distinct tiers and six separate weapon types.
Mo' Enchants
A lightweight mod that adds loads of enchantments to the game!
Elytra Bounce
Lets you bounce instead of landing with an Elytra!
Syconn's Super Hero Mod
Adds Super Heros and Gadget to Minecraft
Unique Magic & Enchantments
Unique Magic adds new enchantments to the game
Cyberware: Reforged
Unofficial 1.20.1/1.21.1/26.1.2 port of Cyberware by Flaxbeard and Robotic Parts by An_Sar
GrindstonePlus
Allow the grindstone to convert item enchantments into enchanted books.
Miz's Broom
Adds a witch's broom and witch's hat to your world.
No Durability
Completely removes item durability
Spartan Shields Unofficial
An unofficial NeoForge 1.21.1 port of the iconic Spartan Shields mod—This mod adds a variety of shields with unique abilities and effects, including basic shields, tower shields, and special modded shields.
Zoni's Gunpowder Ore
Just a simple mod that let's you mine gunpowder.
Tensura Gear Evolution
Extends Tensura with EP-based evolution chains that let vanilla armor, weapons, and tools and selected crafted Tensura weapon families progress into higher magisteel tiers, with mining EP and clear next-tier tooltips.
Ozymandias' Sundries
An Iron's Spells 'n Spellbooks addon
Block Factory's Biomes - Add new vanilla+ biomes
🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!
![SI: Scriptified [DISCONTINUED]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/478836.webp)
SI: Scriptified [DISCONTINUED]
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Cobblemon: Weapons, Armors & Tools
Adds 7 armor and 40+ special tools made from evolution stones.
Simply Hammer
A mod that adds two new tool types, the hammer and excavator, which act like a pickaxe and shovel but mine in a 3x3 radius
FeatureCreep
A Modloader for Making Version independent Mods
Armor Stand Shift Swap
Shift right click armor stand to swap your whole armor set
GeoSmelt (Neoforge 1.21.1+)
An expansive ”vanilla” plus mod adding ores above netherite, a new boss, really cool blocks, and some sick swords!
Keyblades
adds Keyblades as a new craftable weapon
Useless Mod
A (absolutely not) useless mod for Minecraft!
![[CS] Foundation](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/451170.webp)
[CS] Foundation
The Foundational Mod of the [CS] Family
Safro's Mobs
Adds more unique creatures to your world
Fabulous 3D
Clean redesigns of the vanilla Tools and Weapons.
Tonic and Wild Medicine
This mod adds natural healing tonics and items with simple recipes and great utility. Perfect for those seeking quick regeneration and useful buffs early in the game!
Scraps and Shards
Scrap junk piles in worldgen, bone shards, flint shards, for early game crafting and recycling, and a custom data tag for loot tables
Odd Accessories
Adds some unusual accessories to your world!
InWitched
Simple yet ✨ Whimsical | Experience 🪄Witchcraft in Minecraft
Souls-like universe: Epic Fight updated
Updated Version of an Addon for Epic Fight that adds Souls like mobs and Bosses to the game
MineZero - A Re:Zero Mod
Inspired by Re:Zero, this mod introduces Return by Death, checkpoint system to Minecraft, allowing players to set respawn points and return upon death.
Nexus Dimension
Teleportation done right. A reimagining of the Nether Hub.