![[UNOFFICIAL] TaCZ 1.21.1 NeoForge Port](https://cdn.modrinth.com/data/OypNE65K/c606b5c5f3a4a2b2c7796703fa5c0f95ff823112_96.webp)
[UNOFFICIAL] TaCZ 1.21.1 NeoForge Port
Unofficial port of Timeless and Classics Zero, a Minecraft gun mod, to 1.21.1 NeoForge
About this Mod
UNOFFICIAL TaCZ 1.21.1 NeoForge
Unofficial port of Timeless and Classics Zero, a Minecraft gun mod, to 1.21.1 NeoForge
The original mod description can be found in the section below
DO NOT REPORT ANY BUGS WITH THIS PORT TO THE ORIGINAL DEVS
Report it to me in the #community-showcase > Unofficial TaCZ 1.21.1 Forge/NeoForge Port channel on the TaCZ Official Discord, or in the GitHub issue tracker
World data from 1.20.1 TaCZ is INCOMPATIBLE with this port
Some additional steps are required for gun packs to work property
See the Gun Pack Compatibilities section down below
Gun Pack Compatibility
By default, some features of the gun packs will be broken on 1.21.1
To fix that, you need to install the TaCZ Pack Upgrader mod to upgrade the 1.20.1 packs to be fully 1.21.1 compatible
Please refer to the description of the upgrader mod for the detailed explanation
Known Issues
Incompatible with VeilFixed in Veil 3.1.2🎉Hands completely disappear under a certain condition
java.lang.IllegalStateException: Cannot get config value before config is loaded.- These crashes are NOT caused by TaCZ.
- Other mods are causing the root crash during the initialization, and that leads to TaCZ crashing because of partial initialization.
Original Project Description

The most immersive Minecraft FPS gaming experience --
- Sophisticated shooting, maneuvering, and inspecting animations
- Well-designed gun craft system - Modify your guns, survival friendly!
- Refined models and optimization go hand in hand - LOD optimization strategies
- Compatibility - Compatible with most shaders, play with confidence!
- Feel free to customize the guns' data via config and data JSON! (need Cloth Config API)
- If you want - Create your own GUN PACKS without any coding!
TaCZ was developed by reorganizing the original TaC development team devs, completely rewriting all the code, remaking the models and animations, and adding and modifying many features-
Versions 1.18.2 and 1.20.1 are now supported!
Features~~~~
Spoiler

Unique reloading and inspection animation - every gun is different!
Modify your weapon with the new attachment UI
Crafting in exclusive workbenches - Survival Friendly
Visualization and compatibility at the same time - new scope view implementation
Latest Showcase Video
Official Gunpack
How to install:(1.0.3 release version and earlier)
Open the .minecraft folder, go to "config/tacz/custom", put the .zip file in it (no need to unzip), and it's ready to play. If not, try command "/tacz reload" in game.
How to install:(1.1.4 release version and later)
Open your game version folder, go to ".minecraft/tacz," put the .zip file in it (there's no need to unzip), and it's ready to play. If not, try the command "/tacz reload" or the command "/reload" in-game.
**Attention: **
The in-game auto-convert system will not work on nonstandard gun packs. If you can't convert your unpack, please wait for the author of that unpack to update to the 1.1.4 version instead of contacting us.
Support us
Please support us on Patreon to get more perks!
Installation Help
REQUIRES(mandatory): No mandatory mod required! The current version will have a better shadow experience on Oculus.
Related Links
Linkage:
Community add-ons:
TaC-Reforged: LesRaisins Append Pack
Community gun packs: (You need to install gun packs following their instructions, they are not mods!)
Discord
We strongly recommend you join our discord server to get the latest information on mod updates.
Click Here
Wiki
Crowdin
You can translate this mod into various languages using the TACZ Crowdin project!
https://crowdin.com/project/tacz
License
Timeless and Classics Zero's code is licensed under the terms of the GNU GPL 3.0
found here https://www.gnu.org/licenses/gpl-3.0.txt
All the assets are licensed under the terms of the CC BY-NC-ND 4.0
found here https://creativecommons.org/licenses/by-nc-nd/4.0/
Available Versions
How to Install [UNOFFICIAL] TaCZ 1.21.1 NeoForge Port on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "[UNOFFICIAL] TaCZ 1.21.1 NeoForge Port". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
[UNOFFICIAL] TaCZ 1.21.1 NeoForge Port server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is [UNOFFICIAL] TaCZ 1.21.1 NeoForge Port compatible with neoforge?
[UNOFFICIAL] TaCZ 1.21.1 NeoForge Port officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with [UNOFFICIAL] TaCZ 1.21.1 NeoForge Port – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if [UNOFFICIAL] TaCZ 1.21.1 NeoForge Port consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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