Neoforge Mods for Minecraft 1.21
Browse 584 free Neoforge mods for Minecraft 1.21 — popular picks include Create: caliber, GSG, Silly Weapons.
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Create: caliber
Bring firepower to your automation! This Create addon introduces fully functional, customizable firearms and heavy weaponry powered by kinetic energy and precise engineering.
GSG
GSG is a lightweight gameplay enhancement mod that expands Minecraft with new equipment and progression-focused content. It adds balanced tools, weapons, and armor designed to fit naturally into vanilla survival without affecting performance.
Silly Weapons
A mod that adds a whole bunch of silly weapons

G.M.C. (Grimmscraft)
Add leveling system and weapons to the game aswell as new ores and things to explore!
Nuclear Warfare Weaponry
adds nukes, thermonuclear bombs, and ballistic missiles
Why Not Create
Build and automate with Create, survive zombie hordes, enchant gear, and explore with AVA Guns and Chocolate Cows. NeoForge optimizes performance in Minecraft 1.20.1 for a smooth experience.
Trademarked
A modpack with tech and guns, ripe for an industrial revolution to take place. (Designed for the TaW modded server)
BounceCraft: ModernConflict
Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.
AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
The Weapons Mod
This mod adds many a weapon, from blades of ruby and emerald to hats of rabbit. Trust me, you WILL be impressed.

Blackout Revival Tech Reborn
Technological weapons and armors
Projectile Launchers
A somewhat vanilla friendly mod that adds guns that shoot minecraft projectiles.
Create-Big-Cannon-Autogun-Revolution
Create Big Cannons: Autocannon Revolution is an addon for Create Big Cannons that brings a full family of modern autocannon ammunition to your big cannons.
Tacz editor
Tacz 1.21.1 edit: craft,damage, recoil of the weapon, and rpm.
Elementify
Elementify Adds a Scientist Villager who trades real chemical elements. Use them to craft powerful, element-themed weapons with unique effects.

Matt's Modular Armory
Mod that aims to add modular tools, weapons, armor and modular machinery with custom upgrades
Crashy!
What if your house could become a weapon?
Gaming of Ammo
Attacking with many thingies that are fun, will be doing some kinds of improvements
Create+ 1870
A curated Create modpack with an 1870 aesthetic - steam, steel, rail, and early industrialisation. No futuristic tech, no magic, no modern weapons.
Steel Tools 330
Added deep slate core, steel weapons, armors and tools
Guns, Wyrms, and Steam
A Create Aeronautics modpack that makes adventuring a challenge. The End floats high above, while ruins and settlements are spread far and thin. The only way to reach them is to Create.
SilentTech
Explore the Depths of your Minecraft World while also building up your base to be able to forge stronger Tools, Weapons, and Armor. This is a pack built around Silent Gear and Oritech
Essentia Reforged
Essentia Reforged is a fantasy-themed Minecraft mod that expands your underground adventures by introducing a variety of new and mysterious ores. Each ore holds unique properties and can be refined into powerful materials used to craft custom weapons, to
Killers
This Is A Manhunt Modpack... It Has A Ton Of Structures, Create Mod, Guns,Create Aeronautics, More
Oblecat force fields
Dynamic force fields with sectional damage and 7 visual destruction stages. Equip a personal energy shield, switch modes and recharge it with batteries. Use laser, gravity and EMP weapons to attack players and breach shields.
Dacy's Toolbox
This mod adds tools/weapons/blocks that aid a survival mode player in PvP or just minecraft in general, It adds anything you can think of, Ores, Armor, and a lot of tools.
Syringe_mod
A potion and injection system module for Minecraft 1.21.1/NeoForge. The module establishes a complete production, loading, and usage process around the injection gun, portable medication kit, medication production station, and medication mixing station.

shootgun
This mode adds shootgun which shoots flaming arrows
MCGun
Add Some Fun About Guns!You Can Craft Them!
RichardSMP
Fun minecraft modpack that adds guns, planes, cars and much much more! also essential to play RichardSMP.
Void and Full
A necessary mod to bring the creatures, magic and weapons of the Void Gifted Server to players.
Mekanism Weaponry Mod (1.21.1, 1.20.1) – Turn Your Factory's Power Into
Mekanism Weaponry Mod adds a collection of high-tech guns designed to work with the Mekanism mod. This expansion brings powerful new ranged weapons to your world, perfect for fighting off monsters from a distance. The new firearms fit the futuristic style of Mekanism, giving you another way to use the energy you create. Features: Adds […]
Ballista Mod (1.21.1, 1.20.1) – Lay Siege to Enemy Forts
Ballista Mod adds siege engines to your Minecraft world, starting with the powerful ballista. You can build, control, and fire this large weapon to hit targets from a long distance. To manage your new war machine, you will need to use the Engineer's Hammer. Features: Adds a functional ballista, a siege engine for long-range combat. […]
Create: Misc & Things Mod (1.21.1, 1.20.1) – Utility, Building and Fun Additions
Create: Misc & Things Mod is an add-on that introduces several useful and amusing items to the Create mod. A liquid gun? Road signs? Launchers or various building blocks? With this mod, survival in Create becomes even more exciting and fun! Features: Spout Gun – A unique weapon that allows you to shoot liquid at […]
Create Enchantment Industry Mod (1.21.1, 1.20.1) – Automate Enchanting
Create Enchantment Industry Mod is an addon for the Create mod, which adds the ability to fully automate experience farms. Now you can take a break from hours of farming, as mechanisms will do everything for you. Additionally, the mod introduces hyper experience and hyper enchantments, copying enchanted books, and automatic enchanting of weapons, armor, […]
Mekanism: Weapons Mod (1.21.1, 1.20.1) – Gear Up for Tech-Powered Combat
Forget wooden swords and diamond shovels, Mekanism Weapons inject a dose of high-tech firepower into your Minecraft experience! This addon to the popular Mekanism mod introduces two fearsome weapons, each oozing with the signature "Meka" aesthetic. Prepare to ditch the primitive and embrace the future of combat! Dive into Mekanism Weapons and discover a whole […]