Inventory script file

[ModManDann]

Hello,

I'm having trouble adding AddCombineCallback's to my custom story. I've read that I had to put these in an inventory.hps file in my custom story. But sadly enough this doesn't work. If I add my scripts to the game inventory.hps file everything works, although I don't want to mess up the original game files in order to play my mod.

Any suggestions / solutions?

Thanks in advance!