ntroduction
Changing textures and colors of the avatar shouldn’t be too hard even for people who are newer to Unity…
BUT larger edits to the avatar, such as changes to the mesh or rig, should be done by someone who is very comfortable in both Blender and Unity.
Install and Upload
Start a new unity project. Import VRCSDK2. THIS WILL NOT WORK WITH SDK3.
“Do I really need to start a new project?” -- If you are an advanced unity user, no. But if you are new to unity, you absolutely should. It’s the easiest way to avoid any issues.
“Can I put multiple Trash avatars in one project?” -- Yes, but when you do just make sure you uncheck anything you already have installed from other Trash avatars, like Dynamic Bone, and that the Trash projects use the same SDK.
Import june_2020_summer_trash.unitypackage
Import Poiyomi's Toon Shader
Import Fake_HDR_Refracted_Glass_Shader
Once everything is imported, go to “humiliation’s playroom/summer_trash/” in your project window and use the “summer_trash_OPEN ME!!!!!!!!” scene.
Once the scene is loaded, If dynamic bones don't work, delete the current dynamic bone folder and re-import either the original Trash Avatar package, or your own copy of the Dynamic Bone package into unity. I won't be supplying a separate unity package for the asset as it is a paid one, but you will be able to find it elsewhere.
Under VRChat SDK: Settings, disable “Future Proof Publishing” -- it slows down upload time, offers no benefits, and can lead to errors uploading.
When prompted about "Streaming Mipmaps" click "auto fix", and you’ll be good to upload!
Ignore the warnings about custom keywords; you can still use them even if it's not ideal, and some shaders still rely on them.

Common Issues and Fixes
Customavatar.unity3d does not exist / prefab.unity3d does not exist
This is caused by one of the scripts or assets in your project causing compile errors. The most common causes are either Dynamic Bone, Poiyomi’s Shader, or other non-required assets or scripts you installed.
For required assets like Dynamic Bone or Poiyomi, just delete the folders and re-install them.
For other assets, try deleting and re-installing, but depending on the asset it may not be possible to fix if it clashes with one of the required assets.

Sometimes the quickest and easiest way to fix it is to just make a whole new project and start from step 1. This can be a difficult error even for experienced users.

where is the download i was wishing for this one

Avatar is missing 3/4 of the scripts it needs in order to even work. Lol

What?wallern111,

Prince_Milo,
Habe das gleiche problem, liegt daran das noch kein vrc decripter eingefügt wurde...nutzlos für mich, danke trzdm

EDIT hope its not the same on the other "Trash Avis" otherwise the name is program xD

I have imported the avatar and everything into a unity project but for some reason, the avatar doesn't show up in the sdk to upload. Any help?