HomeJava1.21

Minecraft Java 1.21 Mods

Browse 550 free mods for Minecraft Java 1.21 — popular picks include Create: Gunsmithing ReForked (Unsupported), Sol's Relic System (Crit System, Stats, and more.), Combat Expansion.

Updated daily

FiltersGuns×Robots×Clear all
Sort550 mods
Create: Gunsmithing ReForked (Unsupported)
1.21.1neoforge

Create: Gunsmithing ReForked (Unsupported)

NeoForge fork of the Create: Gunsmithing mod. This mod adds fully animated steampunk guns that can be crafted using the Create mod mechanics.

6.2kdownloads
Sol's Relic System (Crit System, Stats, and more.)
1.21.11neoforge

Sol's Relic System (Crit System, Stats, and more.)

A full-blown RPG artifact system. Every weapon and armor piece that enters your inventory becomes a Relic — a piece of equipment with randomized stats, an XP-based leveling system, crit mechanics, set bonuses, and much more.

5.9kdownloads
Combat Expansion
1.21.6

Combat Expansion

Adds a whole new collection of weapons, armor, and enchantments for PvP

5.6kdownloads
Enchantment Calculator
1.21.9fabric

Enchantment Calculator

Client-side mod that calculates optimal enchantment paths to save XP and levels when enchanting gear, tools, weapons, and armor.

5.2kdownloads
Spellbound Weapons Better Combat Addons
1.21.5

Spellbound Weapons Better Combat Addons

Add BetterCombat to the weapons provided by Splatus's Spellbound Weapon datapack

5.1kdownloads
GunPlugin
1.21

GunPlugin

A feature rich Minecraft Java version firearm plugin一个功能丰富的Minecraft Java版枪械插件

5.0kdownloads
[TACZ] Refit | Recipe and Stats Editor
1.21.1neoforge

[TACZ] Refit | Recipe and Stats Editor

Adds a recipe and stats editor for TACZ and addon weapons, attachments and ammo.

4.9kdownloads
Gun Core Fancy's Patch
1.21.6

Gun Core Fancy's Patch

A modification of Gamingbarns Gun Core made to have extra capabilities, while being compatible with normal gun core

4.9kdownloads
BioMech
1.21.1neoforge

BioMech

Man and machine become one. Replace body parts with machine parts and enhance your own body with new functionality.

4.9kdownloads
Mo-Combat
1.21.9

Mo-Combat

Adds new combat items to the game, including a new weapon type craftable with each material, and new shields for each material!

4.8kdownloads
Spears, Staves, and Swords: Weapon Expansion
1.21.5

Spears, Staves, and Swords: Weapon Expansion

A datapack that revamps combat, adding 3 new weapon types, as well as a set of enchantments.

4.8kdownloads
Flare Guns
1.21.1neoforge

Flare Guns

Shoot flares for illumination or communication! Everyone on a server can see the shining lights you launch into the sky

4.7kdownloads
Craftable Gunpowder(bonemeal&charcoal)
1.21.1

Craftable Gunpowder(bonemeal&charcoal)

Craft gunpowder with coal/charcoal and bone meal!

4.6kdownloads
Create: Gunpowder Recipe
1.18.2fabric

Create: Gunpowder Recipe

Enables a fully automatable Gunpowder recipe designed specifically for the Create mod.

4.5kdownloads
Azister's Weapons&Deco
1.21.1neoforge

Azister's Weapons&Deco

Decorations and Itens that fit vanila style improving start tools and endgame.

4.4kdownloads
Relics of Ruin
1.21.11fabric

Relics of Ruin

A custom weapon system featuring boss-themed swords with unique abilities and mechanics.

4.2kdownloads
Emerald Gearset
1.21.11fabric

Emerald Gearset

This mod adds an emerald variant of tools, weapons, and armor.

4.1kdownloads
Too Expensive Extractor
1.21.9

Too Expensive Extractor

Remove Too Expensive from armor, weapons and tools in the smithing table!

4.1kdownloads
G+ | Sculk Weapons and Tools
1.21.2

G+ | Sculk Weapons and Tools

Sculk themed equipment with Sculk based powers [GearPlus]

4.0kdownloads
Escape From Tarkraft Mod
1.21.11fabric

Escape From Tarkraft Mod

Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.

3.7kdownloads
aosheep's Infinity Gauntlet
1.21

aosheep's Infinity Gauntlet

Adds the Infinity Gauntlet, tools, weapons, and abilities.

3.6kdownloads
Stackraft
1.21.11

Stackraft

Compress farm items like sugarcane, gunpowder, and more to save space. Works with the new Auto Crafters. Perfect for managing large farms and keeping your inventory organized.

3.5kdownloads
Elemental Attack Damage Compat For Iron's Spells and Spellbooks
1.21.1neoforge

Elemental Attack Damage Compat For Iron's Spells and Spellbooks

A simple mod that adds an attack attribute for weapons for each of Iron's Spells and Spellbooks' elements, and keeps default weapon attributes from being overwritten when adding a new attribute (can be disabled for flexibility). My first completed mod.

3.4kdownloads
Dong Dong's random creation
1.21.1neoforge

Dong Dong's random creation

magic and energy,new ore,new dimension,new tool and weapon type.

3.3kdownloads
Chalie's True Weaponry
1.21

Chalie's True Weaponry

A NEW MEGA UPDATE That Adds +100 Unique and Vanilla-Like Equipment; - New Playstyles - New Sets of Weapons/Tools - Unique and Powerful Weapons - Progression-Like Weapons

3.3kdownloads
Point Blank Pillagers
1.21.1fabric

Point Blank Pillagers

Replaces Pillagers' crossbows with guns from the Vic's Point Blank mod.

3.2kdownloads
Military NPC and unique weapons
1.21.1neoforge

Military NPC and unique weapons

This mod adds two unique military NPCs, each with their own new weapons and distinct mechanics, offering fresh combat challenges and gameplay variety.

2.9kdownloads
Gambler's Fallacy
1.21.1fabric

Gambler's Fallacy

Slot machine, gambling, and a gambling weapon

2.9kdownloads
Rhyme PVZ
1.21.1neoforge

Rhyme PVZ

This is an impressive PVZ module which will include most of the plants and zombies from PVZ 1 and PVZ 2, with new mechanics and gameplay.

2.8kdownloads
No Mace
1.20.5

No Mace

A datapack that deletes the mace and heavy core. Created for people that sees this weapon as overpowered.

2.8kdownloads
Myths and Magic (Centimental)
1.21fabric

Myths and Magic (Centimental)

This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft

2.8kdownloads
Klsts' Monsters
1.21.1neoforge

Klsts' Monsters

Adds some monsters and mechanics to increase difficulty

2.7kdownloads
PPG's Runic Weaponry
1.21.5

PPG's Runic Weaponry

Epic relic weapons + a combat-oriented magic system!

2.7kdownloads
Pika PvP
1.21.8forge

Pika PvP

PikaPvP shows a customizable Target HUD with key PvP stats (HP, distance/ping/LOS, weapon, armor, offhand, effects). It helps you react faster in fights and works anywhere since it’s client-side.

2.6kdownloads
Parry Shields
1.20.2forge

Parry Shields

Adds new shield mechanics focused on parrying.

2.6kdownloads
Weaponsmith Trades Maces!
1.21.4neoforge

Weaponsmith Trades Maces!

A simple mod that adds the Mace to Master Weaponsmith trades.

2.5kdownloads