Minecraft Java 1.21 Mods
Browse 551 free mods for Minecraft Java 1.21 — popular picks include Robotica, Melee Weapons Extended, Better Combat Punchy Fix.
Updated daily
Robotica
Robotica is a futuristic Minecraft mod set in a high-tech world filled with advanced robots, towering mechs, and powerful sci-fi weapons
Melee Weapons Extended
A datapack that adds 7 new, multiplayer balanced weapons
Better Combat Punchy Fix
Fixes duplicated first-person weapon rendering when using Better Combat, Punchy, and shaders.
Journey Into The Light
Journey Into The Light (or "Journey" for short), formally known as Essence of the Gods, is a large exploration mod that not only expands the vanilla content added - but also adds 8 new dimensions, over one hundred mobs, strong weapons and armor, and more
Orbital Railgun Unofficial Port
Destroy your enemies with an orbital strike! The 1.21 unofficial port for the mod Orbital Railgun
Industrial Odyssey
🔧 Industrial Odyssey is a private 1.20.1 modpack combining technology, exploration, and combat. Featuring Create for mechanical automation and Tacz for tactical gunplay, it also includes a custom economy system designed for multiplayer gameplay. Build, fi
F708 Guns
Vanilla-friendly guns mod, which are not just retextured bows
Skeleton Tactics
Allows skeletons to switch between melee and ranged weapons
FogLock
Take control of fog with advanced configuration
Adventure Item Names
Unique names for weapons, tools, armour and items found throughout your world.
Guns and Fun
A guns modpack for Minecraft Java Edition is a curated collection of mods designed to introduce modern or fantasy firearms, ammo systems, and combat mechanics into the game.
Lexter's Cataclysm
This Datapack/Mod is inspired by L_enders's Cataclysm. It adds dungeons, new weapons, advancements, strucutres to the Vanilla game.
Grease
Coat a weapon with grease to upgrade, allowing for the addition of short-lived effects to weapons
Overeating
Adds overeating and new useful mechanics for survival and combat!
Create Radar: Fire Arc Filter
Qol Addon for Create: Radars that adds fire arc controls for cannon networks no-fire sectors in yaw and pitch so weapons only engage when the bore is pointed where you allow.
AcornLib
An API with features to make modding easier, including new Components, Particles, Weapon Skins, and Supporter Perks.
[Fabric] Armor Restitched
A vanilla-style mod that adds new armour, reworks armour mechanics, and extends on armour trims.

Infinity Arsenal
a mod that adds weapons and enchants inspired by arsenal and enchancement for vanilla pvp
SpiderMan's Webshooter
This mod adds a new item called Web Shooter, that lets you swing around like a grapling gun
Technnare's Simple Spears
This datapack / fabric mod adds a simpler version of the spear to earlier versions of the game. There are a lot of other spear mods out there, but if you're just looking for some simple, balanced tiered weapons, this is the one for you.
Fine-Tuned Weaponry
This mod offers ALOT of new Items and mechanics
TaCZ Mechanics
Realistic ballistics, ricochet, suppression, and immersive gun mechanics.
Rods from God
Miscellaneous superweapons for Modfest 1.21
Combat Expansion V4 REWRITTEN
This mod adds new weapons, tools, mobs, mechanics and much more, while maintaining the vanilla style of play and compatibility with other mods.
Ekipa Mod
The mod adds a lot of different things related to the team, eg. Ice cream of the team and their extensive mechanics, drinks, party CDs, mobs (no nowciax), notebooks, boxes, phone cases and many other things.
Stellarity Better Combat Addon
Add Better Combat presets to Stellarity's custom weapons
Weapons O' Plenty
A simple mod that adds a few weapons like cool swords and blasters.
Oritech steel tools
Small addon for Oritech mod which adds a set of steel tools that can be crafted and recycled using Oritech materials and mechanisms
Gunpowder Crafting
A way to craft gunpowder and flint.
Trade & Enchant Overhaul
Modifies the mechanics of trading enchantments.
Armed Pillagers
Makes pillagers use TACZ weapons against you!
Orevolution - Mechanical Revamp Update
An upgrade to minecraft's mining experience!
Guard Villagers TACZ Support
allows guard villagers, zombies, and pillagers to properly wield/spawn with TACZ weapons
Level Z - Marium's Soulslike Weaponry
A LevelZ for Marium's Soulslike Weaponry.
Incendium Better Combat Addon
Add Better Combat compatability to Incendium weapons
[SBW] Electronic Warfare
[SBW] Electronic Warfare adds EW systems, radios, FPV drones, fiber-optic control, anti-drone nets, EMP weapons, interception, and guided missiles to Superb Warfare.