CurseForge · Minecraft mod
TaCZ JS
KubeJS TaCZ integration.
Quick answer
Which TaCZ JS release should I use?
TaCZ JS taczjs-neoforge-1.4.2+mc1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 4 required mods have matching files.
Where it goes
Is TaCZ JS 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 TaCZ JS taczjs-neoforge-1.4.2+mc1.21.1.jar need?
taczjs-neoforge-1.4.2+mc1.21.1.jar. Change the file and its required mods may change too.
Install KubeJS, [UNOFFICIAL] TaCZ NeoForge Port, Rhino, Better Advanced Tooltips first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add TaCZ JS without breaking your instance.
Built for TaCZ JS taczjs-neoforge-1.4.2+mc1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use taczjs-neoforge-1.4.2+mc1.21.1.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install KubeJS, [UNOFFICIAL] TaCZ NeoForge Port, Rhino, Better Advanced Tooltips first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
- 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 taczjs-neoforge-1.4.2+mc1.21.1.jar. It opens that exact file at the source.
About this project
What does TaCZ JS add?
TaCZ JS
Features
- Change or delete the gun/accessory/ammunition index
- Changing, removing or adding gun/attachment/ammo recipes
- Modify the behavior of aiming, shooting, reloading, and melee combat of guns
- and more
About
This mod was created to support my own modpack, with only the features I use and find useful.
For usage examples, please refer to the example directory in this repository. This directory contains sample code and demonstrations to help you get started with the mod.
More examples(Simplified Chinese) 更多例子(简体中文)
You can also view the typescript type declaration file in the types directory.
License
Code
Unless otherwise noted, the code in this project is licensed under the GNU General Public License v3.0 (GPL v3). You are free to use, modify, and distribute the code as long as your project is also licensed under the GPL v3 or a compatible license. For more information, please see the GPL v3 license.
Assets
Unless otherwise specified, all assets in this project (such as textures, models, and other media files) are licensed under the CC BY-NC-ND 4.0. This means you may share the assets as long as you give appropriate credit, do not use them for commercial purposes, and do not modify them. For further details, please refer to the CC BY-NC-ND 4.0 license.
Project description from CurseForge.
Pick your setup
TaCZ JS by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
TaCZ JS versions and loaders
taczjs-neoforge-1.4.2+mc1.21.1.jar
11 May 2026
taczjs-forge-1.4.2+mc1.20.1.jar
11 May 2026
taczjs-fabric-1.4.1+mc1.20.1.jar
10 May 2026
TaCZ JS NeoForge 1.4.0
taczjs-neoforge-1.4.0+mc1.21.1.jar
11 Jan 2026
TaCZ JS Forge 1.4.0
taczjs-forge-1.4.0+mc1.20.1.jar
11 Jan 2026
TaCZ JS Fabric 1.4.0
taczjs-fabric-1.4.0+mc1.20.1.jar
11 Jan 2026
taczjs-forge-1.3.7-mc1.20.1.jar
2 Dec 2025
taczjs-forge-1.3.6-mc1.20.1.jar
11 Jun 2025
taczjs-forge-1.3.5-mc1.20.1.jar
11 May 2025
taczjs-forge-1.3.4-mc1.20.1.jar
25 Mar 2025
taczjs-forge-1.3.3-mc1.20.1.jar
22 Mar 2025
taczjs-forge-1.3.2_beta-mc1.20.1.jar
19 Mar 2025
Looking for an older file? The official CurseForge project page is in Resources.