No. Its just as simple as ammending the tables with what you want.
I had amended the table. That's what broke it.
I added a new drop item. And all drops said it was that new item. you know the click here to reveal it link? That link said it was the new item. Yet when it was inserted into a slot, it was the actual item of the drop.
IF I remove the new item, it all works fine again.
If I use the admin area, I can add a new drop item. In fact I did one in phpmyadmin and one in the game admin area. both times, it made the game break like I mentioned above.