Solved Resource Generator gives error

[Picky]

When placing the Resource generator - regardless of whether placed on cobblestone or the Seebeck Generator, and regardless of order placed - it gives "Error: ftba:topcompact" and won't function.

It will store energy from the Seebeck, but the error doesn't change if a chest or item frame are placed on it.

Edit: playing SSP

 

[Tereus]

If it Resource Generator stores RF than i think it is working. Place chest on top of it so generated items dont fly in the air, place Item frame on the side, place item you want to generate into the frame.
If it is not generating the item that means it is not an item on list. In the guide Appendix Section you can find a table with items that can be generated and their cost in EU (RF=4xEU).
If you dont gave Guide book in your Equipment on the start of the game you can access it if you open you Equipment, in top left corner there is a book icon.

I hope this will help your problem

 

[Picky]

You hit on the problem - no extra buckets for me!