TACZ: Advanced Skin System
by JS_ON
TACZ: Advanced Skin System lets players reskin guns, attachments and inventory icons with texture packs, and it is a NeoForge mod for 1.21.1.
What it does
Skins replace the texture, the full 3D model or both for a gun, and the same mechanism covers scopes, grips and muzzles. A skin can be a repaint that swaps the texture on the base model and reuses its animations, or a whole geometry model that also changes how the weapon looks in the hand, in the inventory icon, in the HUD icon and at distance. Each player owns their own skins in-game, and a duplicate item does not carry lost attachments or NBT tricks.
Skins are installed by dropping a folder or a .zip into the mcpskins directory, then reloading the world, and each skin pack is a resource pack or datapack that works in worlds already in progress. The mod works with registered GunId values from official third-party gun packs. It requires [UNOFFICIAL] TaCZ 1.21.1 NeoForge Port, and it runs on client and server, so both the server and every player need it. It is released under the MIT License and is open source.
Key features
Weapon skin system
Skins cover the texture, the full 3D model and the inventory and HUD icons, including an optional empty-magazine icon and a low-detail LOD model.
In-game Armory
Press K to open a full-screen catalog with a rotatable 3D preview of each weapon, skin tiles, details and an Equip button.
Per-player ownership and starter skins
Each player has real ownership of skins, and a skin can be marked as a starter that the player receives on first join.
Browsing and filters
Search runs across weapons, with filters for owned or locked skins and for skins that have a 3D model, plus sorting.
Animated and PBR textures
Skin textures can be animated with an mcmeta file, and LabPBR normal and specular maps are included so shaders work without extra installs.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
TACZ First Aid compat is a NeoForge compatibility mod for 1.21.1 under the GNU Affero General Public License v3.0 only, and it is open source, running on client and server. TaCZ - First-person Model compatibility is a client-side only NeoForge mod for 1.21.1 under the MIT License, and it is not open source. Automagic TACZ Automation is a server-side only NeoForge mod for 1.21.1 under the GNU General Public License v3.0 or later, and it is open source, so players join without installing it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| TACZ: Advanced Skin System | NeoForge | 1.21.1 | Client and server | 2026-09-21 |
| TACZ First Aid compat | NeoForge | 1.21.1 | Client and server | 2026-06-11 |
| TaCZ - First-person Model compatibility | NeoForge | 1.21.1 | Client-side only | 2026-07-05 |
| Automagic TACZ Automation | NeoForge | 1.21.1 | Server-side only | 2026-09-08 |
Questions
Does TACZ: Advanced Skin System require another mod?
Do players need to install this mod to see skins?
Can skins be used on attachments as well as weapons?
In the catalog
TACZ: Advanced Skin System is one of 12,078 Decoration mods on ModsFinder, and one of 5,201 Decoration mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
MCPSkins adds a skin layer on top of TACZ-1.21.1. A skin changes how a weapon renders (texture, inventory icon, HUD icon, distance model, or the entire 3D model) without ever changing which weapon it is. No duplicate items, no lost attachments, no NBT tricks. Works with any registered GunId, from official or…
Official listing
- Modrinth page
- modrinth.com/mod/tacz-advanced-skin-system
- Owner
- JS_ON
- Published
- 2026-07-22
- Updated on Modrinth
- 2026-09-21
- Facts verified
- 2026-10-15