CurseForge · Minecraft mod
Guns Workshop Origins
A highly extensible Minecraft weapons framework delivering modular attachments, immersive gunplay, physical projectiles, advanced optics, and high-fidelity weapon models.
Quick answer
Which Guns Workshop Origins release should I use?
Guns Workshop Origins GWO-Beta1.0-Fix-0.3.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Guns Workshop Origins required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Guns Workshop Origins GWO-Beta1.0-Fix-0.3.jar need?
GWO-Beta1.0-Fix-0.3.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Guns Workshop Origins without breaking your instance.
Built for Guns Workshop Origins GWO-Beta1.0-Fix-0.3.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use GWO-Beta1.0-Fix-0.3.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside GWO-Beta1.0-Fix-0.3.jar. It opens that exact file at the source.
About this project
What does Guns Workshop Origins add?
Guns Workshop Origins
Guns Workshop Origins (GWO) is a highly extensible firearm framework for Minecraft, focused on immersive gunplay, modular customization, physical projectiles, advanced optics, and high-fidelity weapon models.
Features
- Modular firearms and attachment customization
- Data-driven content-pack system
- Detailed first-person and third-person weapon animations
- Physical projectiles, bullet spread, penetration, and tracers
- Configurable recoil and weapon sway
- Red-dot, holographic, magnified, hybrid, and variable-zoom optics
- Tactical stance and multiple fire modes
- PBR materials, transparent components, and emissive textures
- Compatibility with Iris shaders
- Animated magazines, ammunition, spent casings, and muzzle effects
- Melee weapons and firearm melee attacks
- Armor plate system with dedicated animations and HUD
- Dynamic weapon charms and player-avatar charms
- In-game weapon modification interface
- GPU-accelerated glTF weapon rendering
Requirements
- Minecraft 1.21.1
- NeoForge 21.1.233 or a compatible NeoForge 21.1.x version
- Java 21
Installation
- Install NeoForge for Minecraft 1.21.1.
- Place the GWO JAR file in your
modsfolder. - Launch the game once to generate the
gwofolder. - Place compatible GWO content packs inside the generated
gwofolder.
Content Packs
GWO is the core firearm framework. Weapon models, animations, sounds, ammunition, and attachments are provided through separate content packs.
Content packs are not included with this CurseForge project and must be obtained separately.
Creators can build their own firearms and attachments without modifying the GWO source code. Complete content-pack documentation is available on the official wiki:
Development Status
GWO is currently under active development. Features, APIs, and content-pack formats may change before the first stable release.
Please report reproducible problems through the project issue tracker.
Internet Connection Required
This build includes encrypted built-in visual assets and requires an internet connection to api.playgwo.com to load them. If the service is unavailable, protected assets cannot be loaded. Players do not need a publisher token.
Project description from CurseForge.
Pick your setup
Guns Workshop Origins by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Guns Workshop Origins versions and loaders
GWO-Beta1.0-Fix-0.3.jar
13 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.