Question on how to modify amount of loot

[oaktonhockey]

Alright, so, what i am trying to do is: I want to make it so bosses in instances drop about 90% of their loot, one example would be like WoWscape when it was on 2.4.3, you could kill Mother Sharaz and most of her loot would drop.
I am on Mangos 3.1.3 with UDB 0.11.5 (381) for MaNGOS 8029 with SD2 SQL for rev. 1141. Can anyone help me ?

[Vindicated]

Well you could change the drop rate in the configs (But then ALL your creatures would have a rate increase). But another way you could do it was via the creature loot table. You can modify the heroic and regular rates of an item on a particular NPC so that the percentage is increased.