This mod changes the recipe for loot chest from the Loot Chest+ mod to be more expensive and use more advanced items including processing units, low density structures, etc. It also moves the recipe to a new technology which requires the utility science packs.
Loot chest in the original mod is very cheap and available soon in the game. Purpose of this mod is to move its usage more towards the end of the game, which is when players begin to use artillery and the loot chest becomes very useful.
The recipe may change in the future depending on player's feedback.