Minecraft Java 1.21 Mods
Browse 5,488 free mods for Minecraft Java 1.21 — popular picks include Modified! - Item Modifiers, Just Better ChainMail, more fun swords.
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Modified! - Item Modifiers
Adds configurable Modifiers and Tiers to items.
Just Better ChainMail
Chainmail now gives protection from arrows like in the real world
more fun swords
a mod that adds more fun swords
Sidegrade Weapons
Weapons that serve their own purposes.
Luminous Mind Light
✅ New helmet enchantment ✅ Permanent Night Vision while worn ✅ Balanced survival gameplay ✅ Multiplayer friendly ✅ No potions, no flicker, no hassle
keepEquipment
A mod that makes Minecraft's death mechanics more forgiving, with plenty of customization.
Shots Fired Port
An addon to TaC:Z, and eventually every gun mod, to have guns drop empty casings when fired.
Climbing Claws
Climbing Claws adds a dedicated traversal tool that lets you climb nearly any block like a ladder. Scale caves, cliffs, castles, and builds with precise control, without placing ladders, scaffolding, or grappling hooks.
Arma Imperii
This mod adds historical weaponry to Minecraft.
Upgraded Armory
6 New weapons that have unique uses designed for PvP combat.
Cyclic Player Launcher
Adds the Player Launcher item from Cyclic 1.12 to 1.21.1
More Armorr
This mod add more armor and tools to minecraft
WeaponCraft
Craft the Weapon of your dreams, block by block.
berry's magic
Step into a world where danger and wonder walk hand in hand. Discover hidden realms, powerful spells, legendary weapons, and mystical creatures waiting to be challenged. Gather resources, master the arcane, and embark on epic adventures that push your skil
Repurposed Copper [Abandoned]
Makes armor, tools, and a sword out of copper.
MekaHardcore
A complication addon for Mekanism
ATMIL - All The Mods I Love
A mix of all the great and underrated mods, contain various weapons and bosses. Basically an RPG modpack.
Echo Eye
Echo Shard Themed Items- Teleport to Spawn
Suits
A mod that add ironman suits
棍木 GunMu
不是木棍是棍木 / It's not stick but GunMu

Scripted SMP Utils
This plugin adds many utils for scripted servers that includes Orbital Strike Cannons, Railguns, Immortality and many more!
Grave Scrolls
Adds grave scrolls that allow players to return to their most recent death locations.
Durendal: The Mighty Sword
A legendary sword for Minecraft and more
PotatoLo's Medieval Adventure
A medieval Minecraft adventure for you to enjoy. There are many structures, weapons and new mobs to find. This modpack is also quite light with only around 69 mods.
ACRM
A not normal modded experience
All-rounder
This is all rounder At the moment this mod is still in beta development But the mod already brings a bunch of new things.
Nether Mace Ultimate Weapon
Legendary weapons for Minecraft! The Mace of God, smash attacks, a bow and more!
cannon
Weapons! Guns! RPGs! yay happy fun!
tron
tron mod insired from the movies adds 2 structures 1 being the flyne arcade the other being a dungen
Pranks A Lot
Pranks A Lot Is A Mod Where You Can Prank Your Friends With The Ultimate Trolls And Traps.
Torrezx-Elder guardian tools
Elder Guardian themed tool and weapon set
CobbleFrontier
CobbleFrontier is a Create + Cobblemon adventure pack with massive worldgen, Pokémon, trains, aircraft, colonies, dungeons, guns, seasons, realistic weather, and space exploration.
Pixel Warfare
A historical modification for Minecraft that introduces World War II-era uniforms, flags, personal firearms, and custom character models to recreate mid-20th-century military conflicts.
Copper Pack
Copper armor and tools
Gem's World
In Gem's World, you can create portals with regular and mod gems! in this portals, you will have an unlimited supply of the gem of your choice. Also, there is a 1 extra dimension, 2 ores and 1 biome.
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!