Tabletop Simulator Modding:

This Unity project is for our advanced Tabletop Simulator modders that want to have complete control over their custom objects with additional features. Anything that Unity engine provides besides scripting can be exported as an AssetBundle and then reimported into Tabletop Simulator. This includes full shader / material support, animations, sounds, lights, particles, and much more.

For all the info you need for this project: https://kb.tabletopsimulator.com/custom-content/custom-assetbundle/

We provide scripting support with a Lua API: https://api.tabletopsimulator.com/