Just note... it is evo! So the STB are different than the ones used for Arcturus. But it can give you an idea ;) (For example Arcturus doesn't have LIST_BREAK.STB or don't use the (new) list for items (<-to be checked? But was already checked I think)
For this kind of question, one has to look into the source code and to make a search in it. To improve results, also search for "3DData".
A lot of STB files are loaded here: https://github.com/PurpleYouko/Wibble_Wibble/blob/4b31d6735e1d25d159e422eb2210c7e9f6e519f9/Rose_Engine/Client/System/CGame.cpp#L607
Just note... it is evo! So the STB are different than the ones used for Arcturus. But it can give you an idea ;) (For example Arcturus doesn't have LIST_BREAK.STB or don't use the (new) list for items (<-to be checked? But was already checked I think)