This model is only sold at https://kaelygon.gumroad.com/l/protogen2023 for 25€ 
created by https://twitter.com/kaelygon/

-- HOW TO UPLOAD --

For windows or mac https://vcc.docs.vrchat.com/
If you are using Linux VCC won't work and you need to get legacy SDK 3.0 and upload using recommended unity version: https://vrchat.com/home/download https://docs.vrchat.com/docs/current-unity-version

Import to Unity or VRChat Companion
You can find scene files in /Assets/Scenes folder. Either double click one or drag them all under Hierarchy window (usually on left top)
Once an avatar is visible, locate VRChatSDK tab at top of the Unity window and open control panel
VRChat SDK -> Show Control Panel
Authenticate
Open Builder tab
Click the avatar name
at the bottom you will find Build & Publish

At the time of writing there's no video tutorial for this avatar 
but the steps are similar how you would upload Strayfer avatar https://youtu.be/ZK6m2TEcCKg

More info about this in VRChat's documentation: https://docs.vrchat.com/docs/creating-your-first-avatar

-- STUFF --

Xiexe's shader
https://github.com/Xiexe/Xiexes-Unity-Shaders

You are not allowed to sell or publicly distribute any of the included files unless allowed otherwise (e.g. Xiexe's shader which has its own respective licenses).

Scenes
Protogen_A_Variation	Narrow Tail, Single Ears, Canine Legs
Protogen_B_Variation	Thick Tail, Double Ears, Raptor Legs 
ProtogenModularTesting	Not recommended to upload as the textures aren't atlased. Used for mismatching modular parts in game.

Folders

/Assets/protogen2023/

../Scenes
./Animations	All the animations, most parameter and VRC Menus you can find in /AB_Variations/ folder
./Blend	Blender files
./KaelygonShader	Custom shader for 4x4 textured visor and synth armor
./Textures	
./Textures/Materials
./Textures/kra Krita files