Minecraft Java 1.21 Mods
Browse 59 free mods for Minecraft Java 1.21 — popular picks include Void Warden - Soul Harbinger, No More Smithing - Craft Netherite, Hex's Grim Items.
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Void Warden - Soul Harbinger
Void Warden adds a single, handcrafted weapon the Soul Harbinger — a void-infused mace with a unique two-stage combat mechanic that rewards aggressive, aerial playstyle
No More Smithing - Craft Netherite
give the option of crafting netherite tools, weapons and armour without templates but using more netheire ingots.
Hex's Grim Items
A mod that adds grim and soul related items and weapons.
Killers Beware
A mod based on the game Dead by Daylight, designed to add the many weapons, objects, and perks the game offers.
FRK's Ancient Weapons
Adds Ancient mysterious weapons
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.
Nation's Roots
Nation's Roots - a mod where you choose one of 4 Races with unique Nations. Your choice grants powers and flaws. Find a Star to change your Nation and defeat a race boss to claim their legendary weapon. Your roots define your power.
Craftia-Recall
Adds several weapons and gameplay-friendly structes.
If Crafting Had Consequences
This project adds consequences to crafting recipes, which ranges from turning a pickaxe into a giant wooden plank pickaxe, turning an ordinary iron sword into the most powerful weapon in the game.
creakingevents
CreakingPerks is a Folia-compatible plugin with 9 modular enhancements: harder mobs, Illusioner spawns, Ghast bomber, lava mechanics, and a craftable Dry Weapon. Toggle modules via /creakinghelp.
The Belt
The mod adds a belt. And maybe a gun.
Heaven's & Hell's Armors
Adds Heaven's and Hell's Weapons and armor.

Banane Destroyer
This mod adds some basic and complicated weapons. Not too much now, but will update soon

randomitems-mod
Adds /randomitems, /randommobs, /randomweapon, /randomarmor, /randomtool and /randomquest commands that periodically give random items, spawn random mobs, swap your gear, or assign 5-minute random quests with a boss bar and personal sidebar.
RPG PLUGIN
Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks
Xtra Weapons
This mod adds 10+ weapons, and they are all obtainable in survival minecraft!
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
Blood Moon: Night Hunt
Automatic Blood Moon nights, stronger mobs, new cursed enemies, weapons, charms, and rare loot for Minecraft Fabric.
Chaotic Mycelium
Mycelium is now weaponized, it's the revenge of the Mycelium!

Good'ol Weapons
ever wanted to just go skibidi doom or maybe turn your pets into iron well now you can!
Weapons of Mass Destruction
A redstone-powered mystery cube that dispenses gloriously unbalanced weapons - over-enchanted gear, a rocket launcher, a drivable tank, a fighter jet, and a tactical nuke. Endlessly repeatable, fully configurable, and land-claim friendly.
ButterFingers
A troll plugin that makes players randomly drop their weapon when attacking.
CheekyWeapons
Upgrade your Minecraft combat with powerful custom weapons like the Backstabbing Dagger and the explosive Crit Bow.