Minecraft Mod for Dungeon Loot?

I would like to play again MC Minecraft and search for a certain Mod. The mod had to my knowledge, also Chaosflo44 uses. This is a modification that takes all the different items from the complete modpack and distributes them in eg dungeon chests (for example, Roguelike Dungeons). My question is now how this mod is called or where I can find it.

I only found that:

http://minetweaker3.powerofbytes.com/wiki/Tutorial:Loot

Hey hab das auch bei chaosflo früher mal gesehen hast du schon eine lösung gefunden?