[PvK]

No Geo, he's correct. Pretty much all of the data files have their entries identified in sequence, so if you add an entry in the middle, all the later ones will be thrown out of sequence, and if and only if you are trying to upgrade a game in progress then items will change type in mid-game.

You have to add new stuff to the end to be able to upgrade an existing game to a new mod.

PvK