How can I take the texture on this mesh:
and make it a 2d image so It can go into here:
and look the same as in blender
Good day.
Here is a link to a useful video that explains texture baking. It is designed for Unity, but Roblox’s engine I have found is similar enough that these are applicable. Note that you have to have the disconnected image texture node selected, and that the bake will depend on lighting.
How to Unwrap and Bake Textures in Blender 2.8? - YouTube
Hope that helps.