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Minecraft Java 1.21 Mods

Browse 13 free mods for Minecraft Java 1.21 — popular picks include Stellarity, Cybernetic System, Guns and Fun.

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Stellarity
1.21.11fabric

Stellarity

Extreme rehaul of The End in a unique fantasy style, combined with biome and structure overhauls, new items, weapons and plenty of other content to discover.

925kdownloads
Cybernetic System
1.21.1neoforge

Cybernetic System

An industrial mod in the style of the "future", which allows you to improve your genes, create implants and even create weapons. You can become a cyborg and improve yourself in different ways and use your abilities for Energy.

56kdownloads
Guns and Fun
1.21.1fabric

Guns and Fun

A guns modpack for Minecraft Java Edition is a curated collection of mods designed to introduce modern or fantasy firearms, ammo systems, and combat mechanics into the game.

9.6kdownloads
ValhallaRaces
1.16

ValhallaRaces

Fantasy Roleplay, create your own Races and Classes! Very lightweight and adds highly indepth custom stats through ValhallaMMO

2.3kdownloads
Combat Weaponary Plus
1.20

Combat Weaponary Plus

A Custom Item Plugin Built By Kurulus, Tons of features like Custom things, Custom tools, Custom armor, Install the plugin to see yourself, Supports 1.21 x 1.16

1.8kdownloads
Eslayfer Weaponary
1.21.5

Eslayfer Weaponary

A datapack that add more combat mechanics and weapons

325downloads
Villager Self Defense
1.21.11fabric

Villager Self Defense

Enables villagers to equip armor and weapons to defend themselves against attackers.

233downloads
Forbidden Forge
1.21

Forbidden Forge

A game-changing data pack that introduces ultra-overpowered, custom-crafted armor sets with permanent potion boosts, mythical custom weapons, stackable totems, and game-breaking tools.

96downloads
Chariz's Mayhem
1.21.8neoforge

Chariz's Mayhem

A Minecraft Mod That Aims To Add Fun Things Into Minecraft, Such As New Mobs, Bosses, Weapons, Tools, Armor etc. Created By The Maniac Himself, DarkChariz

39downloads
Copperworks Mod (1.21.11, 1.20.1) – Enhanced Copper
1.21.11fabric

Copperworks Mod (1.21.11, 1.20.1) – Enhanced Copper

Delve into the world of Copperworks Mod, a transformative Minecraft mod that reimagines the potential of copper, infusing it with an array of captivating features to uncover. Explore an assortment of innovative blocks, and intriguing items, and wield powerful weaponry, tools, and armor, each offering distinctive interactions and mechanics. Immerse yourself in an enriched copper […]

Ice And Fire Dragons X Better Combat Mod (1.21.1, 1.20.1) – Master Your Dragon
1.21.1fabric

Ice And Fire Dragons X Better Combat Mod (1.21.1, 1.20.1) – Master Your Dragon

Ice And Fire Dragons X Better Combat Mod makes certain fantasy weapons from the Ice and Fire mod work correctly with Better Combat. This addon is a compatibility patch that lets you use specific weapons with the improved combat mechanics without them breaking. Features: Adds compatibility so specific weapons from Ice and Fire work properly […]

Fox's Handheld Cannon Mod (1.21.4, 1.20.1) – A Fun Mix Of Mobility And Explosion
1.21.4forge

Fox's Handheld Cannon Mod (1.21.4, 1.20.1) – A Fun Mix Of Mobility And Explosion

Fox's Handheld Cannon Mod introduces a new item that allows players to perform rocket jumps and deal explosive damage in Minecraft. Each ammo type provides a different effect: gunpowder launches you backward, TNT sends explosives flying, and fire charges launch explosive fireballs. Features: Rocket Jump Mechanic: Launch yourself into the air using gunpowder, great for […]

Mending Over Time Mod (1.21.4, 1.20.1) – Passive Gear Maintenance
1.21.4fabric

Mending Over Time Mod (1.21.4, 1.20.1) – Passive Gear Maintenance

Mending Over Time Mod introduces a gradual repair mechanic for your tools, armor, and weapons. Instead of relying solely on experience orbs to mend items, this mod allows them to regenerate durability over time while equipped. Features: Items mend themselves gradually over time while equipped. Adjust repair rates and conditions to match your preferred playstyle. […]