Minecraft Java 1.21 Mods
Browse 5,488 free mods for Minecraft Java 1.21 — popular picks include HitSniper, zMItemsBuilder | Advanced Custom Items System, Elementify.
Updated daily
HitSniper
Lightweight Fabric mod for testing and customizing hit feedback with simple commands and sound testing support.
zMItemsBuilder | Advanced Custom Items System
zMItemsBuilder is an advanced automation plugin for generating scalable custom items, kits, weapons
Elementify
Elementify Adds a Scientist Villager who trades real chemical elements. Use them to craft powerful, element-themed weapons with unique effects.
Many More Metals And Gems
This mod adds 4 new metals: Vibranium,Steel,Skysteel,Aetherite. And 3 new gems: Painite,Prismara,Kyawthuite. This mod adds one new structure/dungeon with valueable loot.This mod also adds one type of new weapon:Dagger.
Jofi's Weaponsmith
This mod aims to improve combat by adding a variety of new and unique weapons that also have uses as tools
Perstige
A mod where I add all of the stupid weapon ideas that do not fit in other mods
Looting for All
A simple datapack that allows looting to be put on all weapons, not just swords.
NoWeaponCooldown
A minecraft Paper plugin that removes cooldown from all weapons. Yes even shovels and hoes if they are used as weapons. Made for 1.21-1.21.11.
No Netherite Datapack
A small datapack that removes craftable netherite tools and weapons
Ultimate Divine Weapons
Wield the power of Heaven and Earth! This mod adds two ultimate mythological swords: the server-exclusive Houtu God Sword (forged via a unique obsidian ritual) and the Huangtian God Sword (features lightning strikes, execution, and aerial abilities).
Horror Economy
Post‑apocalyptic horror survival with a hard economy, build a secure base, trade for ammo and gear, and risk losing money on death.
Polandball
Resource kit on the Polandball! It's a data package composed of Polandball tool sets! You can also see players holding spherical weapons for PVP.
Vanilla Revamped
A Datapack and Resource pack combo that aims to add new structures, weapons, tools, and armor to improve the Minecraft experience.
Blade
This is a server side plugin that adds lots of new weapons items and abilities.
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
Deltarune Weapons
This mod simply adds weapons from the game Deltarune
trimmed neth
this is a resource pack that adds gold trimmed netherite weapons and a star totem
Imperium Mod
An adventure mod that adds items, cursed weapons, custom advancements, a new enchantment, and secrets to discover.
SmartLootFilter
Take control of your inventory in Minecraft 1.21.11! Smart Loot Filter lets you choose exactly which items to pick up using a simple menu with categories like Weapons, Armor, Tools, Food, and more. Perfect for servers and singleplayer. Requires Fabric API.
Old S corp
Add many unique weapon I created the weapon I want to make and the ideas of my friends.
Extra Battle Enchantment - 额外战斗附魔
Added 24 combat-oriented enchantments in the original style, modified some vanilla enchantments, and enabled axes and hoes to serve as primary weapons, just like swords. 添加了24个原版风格的战斗向附魔, 以及修改了部分原版附魔, 并使得斧头和锄头也能像剑一样成为主武器
Swordless
A data pack that disables swords and makes other weapons more viable.
Stronger Armored Mobs
Configurable NeoForge mob equipment overhaul that replaces vanilla armor rolls for selected mobs with JSON-defined gear, enchantments, weapons, and status effects.
ChillAsDude Modpack
Minecraft + with guns and tornados
Ruby Red Diamonds - Basic Weapons
changes the gear in Basic Weapons to a blood red, or ruby color.
Windcharge tech & Dash weapons
This is a small project I made for a commission. Implements windcharge stop / reset from many ffas that run on 1.8, a stunslam scoreboard, and dashable weapons.
Magic Weapons Ultimate
Developed Magic Weapons Ultimate for NeoForge 1.21.1, a comprehensive remake featuring magical combat gear, optimized Roman structures, and a balanced colonial-style world generation.
Gaming of Ammo
Attacking with many thingies that are fun, will be doing some kinds of improvements
larp souls
Rename your items to look like dark souls weapons, or weapons from other games/animes/movies
Weaponery
Adds 22 new unique weapons including swords, axes, daggers and hammers with unique abilities.
No More Smithing - Craft Netherite
give the option of crafting netherite tools, weapons and armour without templates but using more netheire ingots.
Rav's Halloween
This Mod Adds New Halloween Themed Mobs And Armor Also WEAPONS
Minecwaft
Minecraft as it should be. It adds extreme terrain generation, decorations, weapons, and mobs. With no huge complex systems.
beacons item
adds items like the beacon sword error igniter pizza burger coca cola and redbull(creative only) a dimension error that has previously unobtainable blocks error entity(has high knockback) duck(tamable with wheat seeds) currently working on guns
smeltcraft
This mod adds furnaces with rich unique gameplay, alongside brand-new raw materials, weapons and equipment
Mace Abilities
🌩️ Sky Breaker Mace Turn an ordinary weapon into a powerful ability weapon with Sky Breaker. This plugin adds two unique abilities that can only be used when holding a specially named Mace using an anvil and naming it "Sky Breaker".