Minecraft Java 1.21 Mods
Browse 550 free mods for Minecraft Java 1.21 — popular picks include Aetherium Items, Gladius, Leafs Crucible - Ice and Fire.
Updated daily
Aetherium Items
Adds magical scrolls that grant unique abilities to weapons, turning ordinary gear into powerful tools of combat, mobility, and control.
Gladius
Adding new weapons and mechanics to Minecraft
Leafs Crucible - Ice and Fire
Leafs Crucible: Ice and Fire - Explore a magical world of ice and fire, featuring unique temperature mechanics, powerful new weapons and tools, and challenging hostile mobs!
Mi Bombo
Mi Bombo adds modular multiblock missiles and aerial bombs to Minecraft. Assemble them and create powerful explosive weapons. The mod is compatible with Create, Create: Aeronautics, and Sable.
Duel Wielding
Allows for you to attack with your off-handed weapon, letting you duel wield weapons.
Augmented Weaponry
A free weapons plugin consisting of six Custom Weapons, each with unique abilities.
stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
Techless
A Mod that adds 3 new bosses with unique phases Fight them to craft Legendary weapons in this Vanilla+ progression mod Made using Mcreator
Amai's Custom Items (disconntinued)
Amai's Custom Items is plugin that provide you possibility to make Minecraft Custom Weapons
Kindling Age
Kindling Age enhances early survival with lightweight, vanilla-friendly mechanics that make the first days more deliberate without adding grind or hard gates.
Enderite Reimagined
A new gear, tools, and weapons, made of the most powerful material; Enderite!
Forged In Battle
This mod add multiple unique weapons and enchantments that spice up combat
Weapon Enhancement│武器強化
As the name suggests, this data pack strengthens all equipment that can be used as weapons.│顧名思義，這個數據包強化了所有可以做為武器的裝備。
A Murder Mystery
A simple murder mystery minigame with a dangerous twist, everyone has weapons
Scripted SMP Utils
This plugin adds many utils for scripted servers that includes Orbital Strike Cannons, Railguns, Immortality and many more!
Arma Imperii
This mod adds historical weaponry to Minecraft.
Tnt Arrow Counter
A mod that makes it so you can't get railgunned or trapped, shows the amount of arrows and tnt minecarts in your render distance, can either be in the top left of your screen, or you can bind it so you only see it when keybind is held
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
Arsenal: Weaponry
Overhauling Your arsenal with a load of new melee weapons and powerful enchants
WeaponCraft
Craft the Weapon of your dreams, block by block.
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!
keepEquipment
A mod that makes Minecraft's death mechanics more forgiving, with plenty of customization.
iammojogo's Village Info Plus
The ULTIMATE village mechanics tool for 1.12.2! Real-time stats, breeding analysis, golem requirements, 3D visualizations, and full customization.
Sculk Mod
This mod adds new weapons, armor, tools, and mechanics.
Eternal Quests: RPG Overhaul
Dive into Eternal Quests: RPG Overhaul! One mod, endless adventure—epic weapons, powerful armour, and fierce foes await. Forge your path and become a legend!
Witaj'Swords
|1.21.1-1.21.3|This mod adds 3d weapons to Minecraft made of skint and chlorophyte.
Nether Ultimate Weapon
Legendary weapons for Minecraft! The Mace of God, smash attacks, a bow and more!
Jadenman Trident
This plugin adds a powerful custom trident with boosted damage, special abilities, and a unique crafting recipe that uses player heads, giving servers a strong late‑game or event‑style weapon
android vs apple
Android, Apple, Xiaomi – they all have their own unique biome
Heritage of the Gods RPG
This mod provides new PVP features by adding new abilities, new weapons, and new mechanics.
Soul Scythe
This datapack adds new weapon, that can contains souls of mobs
Age of Blades
This mod offers various different new weapons and tools with a medieval based theme. Long crafting trees and etc are in the mod to make it harder.
Blowgun and Blowdarts
Poison Darts! Tranquilizer Darts! Use your Blowgun to fight and surprise enemies!
Mushoku Craft
A hardcore RPG mod inspired by the Mushoku Tensei universe. Master intense sword styles, level up magical schools from scratch, and forge powerful modular artifact weapons using custom mini-games.
Spear Damage
A lightweight mod that boosts the damage of all spears by 2.5x, making them a viable and powerful weapon choice for your adventures.
Saltpeter Gunpowder
A vanilla-friendly, immersive, well researched gunpowder crafting mod with no feature creep and no world generation tweaks.