About [Backrooms] A-Sync Personnel (Hazmat) [Playermodel + Ragdoll]
From Steam WorkshopThis is the fixed and improved version of A-Sync Personnel aka Hazmat Guy from the Backrooms as Playermodel + Ragdoll Addon made by Tzapfron & ~techmachineblade~…
This is the fixed and improved version of A-Sync Personnel aka Hazmat Guy from the Backrooms as Playermodel + Ragdoll Addon made by Tzapfron & ~techmachineblade~
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Tactical Hazmat NBC (Mark Blume) Playermodel
When i first came across that addon i saw that c_arms was missing and wanted to fix that. Fun Fact: I've made the c_ arms by retexturing & editing citizen arms and combine hands. I've tried to contact original addon authors but they didn't contact me. Later, i saw that a lot of people were complaining about the bugs and missing things so so i decided to take matters to my hand and tried my best to fix it.
Disclaimer: Unfortunately the model was not really good for rigging because of that the hands are broken (and also i'm terrible at rigging hands) I assume that's why originals author have this much bugs. NOT ANYMORE! As of July 16th 2026, the hand and fingers are no longer as broken as it used to be! You can now finally pose the finger of the playermodel. (There will be issues of course but this is the best i can do)
Be advised: this may break dupes that has been created before.
Improvements
- Fixed playermodel ragdoll and added C_ arms
- Fixed the part that is transparent inside suit (once again) (Thanks Topher2009)
- Better, Reflective Glass for suit glass
- Added missing normal map to the suit and the mask
- C_ Arms!
- Retextured to make it more resembling to the latest Kane Pixels style (Backrooms - Report)
- Made the tube into bodygroup (Thanks Riantula_the_5th, Topher2009)
- Added fake neck to the mask (Thanks Topher2009)
Updates [22/12/2022]
- Added Supervisor Hazmat
- Fixed missing normal map in c_ arms
Updates [12/05/2023]
- Fixed missing texture for supervisor's tube (Thanks Mr.Patate)
Updates [16/07/2026]
- Finally fixed the damn hand and fingers. (Special thanks to Fresh Silence for teaching me a technique)
- Supervisor Hazmat is no longer a seperate model! It can now update the c_arms in real time as you change the skin of the playermodel. (Previously it was a seperate model because of the c_arms.)
Updates [16/08/2026]
- Fixed shoes
- Added A-Sync Logo on the back of the Original Orange Shoes Hazmat as a skingroup.
Updates [20/08/2026]
- Added reflections to the suit (Thanks BrunoZ) (tbh idk how did i forget that)
- Added Clean variation of the Original Orange Shoes Hazmat With A-Sync Logo as a skingroup.
If anyone wants NPC addon you can check it out here
Credits to "Im Sol" for recolored hazmat suit texture with A-Sync logo
My other Backrooms Related stuff:
- VHS Camera Overlay
- Tactical Hazmat NBC (Mark Blume) Playermodel
- Preview Table (The Presentation)
- A-Sync Driveable Golf Cart
- A-Sync Gas Cylinder SWEP
If anyone wants to fix the model further, feel free to contact me!

Highlights
From source dataFootprint
Rated a light load on a server.
Last update
Its author last shipped an update 59d ago.
[Backrooms] A-Sync Personnel (Hazmat) [Playermodel + Ragdoll] on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Garry's Mod servers. We download it from Steam Workshop, place it, and restart the server.
- Server load
- light
- Smallest plan we suggest
- Garry's Mod — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 2026-08-19, released 2026-08-19
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Workshop |
From 1 recorded build of [Backrooms] A-Sync Personnel (Hazmat) [Playermodel + Ragdoll].
Run [Backrooms] A-Sync Personnel (Hazmat) [Playermodel + Ragdoll] on a Garry's Mod server
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What kind of mod it is
From the catalogCosmetics, visuals & audio
Skins, textures, shaders, models and sound — how the game looks and sounds.
Compatibility
- Game
- Garry's Mod
Verified at the source
- ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
- ✓AuthorX Ray, as published on Steam Workshop
- ✓LicenseNot published by the sourceFree
