Problem with placing item script

[Entih]

Alright, now inventory item combining is something I tried, but the combine would always fail miserably (callback would do nothing but would not fail), so not sure I can help that far. Though here it goes.

So the combine callback triggers a give item function where the player is given the item, yes? What does your GiveItem call look like?

Alternatively, if all else fails, try to place the item you want to use directly into the map with the proper settings, and see if it works being picked up. If it does and you cannot figure this out, have an excuse for the player to combine it together in the map rather than in inventory.