Minecraft Java 1.21 Mods
Browse 550 free mods for Minecraft Java 1.21 — popular picks include The Warden Scythe, No More Smithing - Craft Netherite, guamod.
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The Warden Scythe
This datapack add a powerful weapon but hard to get !
No More Smithing - Craft Netherite
give the option of crafting netherite tools, weapons and armour without templates but using more netheire ingots.
guamod
这是一个minecraft1.21.1模组,它加入了新的武器新的方块和新的生物,它是基于neoforge开发的,内容来源于作者班内热梗This is a mod for Minecraft 1.21.1. It adds new weapons, new blocks, and new mobs. It is developed based on NeoForge, and its content comes from popular memes within the author’s class.
Ninjago: Legends
We added Ninjago to Minecraft! You're placed into the world of Ninjago as an ordinary person and get to interact with Ninjago items and weapons.

Spell Powered Weapons
Makes weapons found & crafted to have a chance to get an elemental damage instance!
ElytraShahed
ElytraShahed turns Elytra flights into Shahed-style sorties. Strap on TNT helmets that detonate on any collision, hand out instantly recharging AA-Guns and trigger configurable reactive boosts—all with TNT stock checks, RU/EN l
Wolf Horn - Control All Wolves - Stay Or Follow
Control your entire pack of wolves with a single item. Use the horn to tell the entire pack (up to 32) to Stay or Follow. Also custom wolves and magical items, weapons, armour, off-hand. And a custom structure for easy access with bonus content.
Hex's Grim Items
A mod that adds grim and soul related items and weapons.
Ores Refined
Adds New Weapons and New Armour Refines Useless Ores To make them Useful
PVP_weapon
This plugin enables your Minecraft high-version PVP to have the same experience as that of the low-version PVP
No Crossbows
This mod removes every crossbow from Minecraft, so you can’t craft, find, or use them at all. You lose a major ranged weapon, making combat way more up-close and risky.
Killers Beware
A mod based on the game Dead by Daylight, designed to add the many weapons, objects, and perks the game offers.
Strata Sacrament
Strata Sacrament is a work-in-progress Minecraft mod that expands mining with mysterious ore byproducts, craftable forbidden components, and unique eldritch weapons with special combat effects.
Dual Blades
This mods add new weapon into the game called "Dual Blades" What does have block and really fast attack speed
Dork's Immersive Portal Gun
A portal gun datapack for immersive portals
FRK's Ancient Weapons
Adds Ancient mysterious weapons
Dark's Weapon Control
Weapon balancing plugin for SMP servers.
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.
OmniCombatMod
A combat-focused mod adding a multi-effect potion, a hybrid Shield/Totem item, and a Mace-Axe-Sword weapon.
Gun Legion
A firearms expansion for Robot Legion — steam-driven guns, turrets, powered armor, and a Gun Drone ally.
RunesSMP Recreation
This plugin adds the godmace and the Rune system, including adding the runes to other weapons than the mace (swords and axes every type)
Res Publica: Roman Hastati
Adds the Roman Hastati from the Roman Republic period to the game. Includes a full custom armor set, two new weapons, and a Roman shield with six color and pattern variants
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.

ToolForme
Temporarily transform an item into another. Inspired by the "empowered state" mechanic in video games. Meant to be used with tools/weapons
Folded Iron
A boss/item/weapon/after game content mod
TML_Avaritia_addon
An addon that lets Touhou Little Maid maids use Re:Avaritia weapons and armor.

No Enchantment Overloading
Tools/Armor/Weapons will now have a limited number of enchantments
Oblecat force fields
Dynamic force fields with sectional damage and 7 visual destruction stages. Equip a personal energy shield, switch modes and recharge it with batteries. Use laser, gravity and EMP weapons to attack players and breach shields.
Arsenal Chaos
This mod adds two new yet destructive weapons to the game - the big bonk hammer that literally summons meteors, and the doomslayer sword that bombards the surroundings with slashes
Craftia-Recall
Adds several weapons and gameplay-friendly structes.

XTRA Gunpowder
With nothing but Sand and Charcoal, you make your gunpowder woes disappear!
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.
SharpnessTooltipFix
This mod fixes a minecraft bug, specifically MC-271840, in which the game doesn't update the attack damage tooltip of a weapon with the sharpness enchant.
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.
Pedro II's End Update
This Minecraft mod adds the End Update to the game with 3 new biomes, 3 new structures, 1 mob, and 2 powerful weapon.
AoA3.7-Weapon-Expansion
This is a data pack, which adds unique skills to multiple weapons/equipments in the Void World version 3.7.X.