DeiPack

I found most mods to replace old mods in order to make this 1.15.2

- replaced IC2 with Silent's Mechanisms

- replaced Buildcraft with Additional Enchanted Miner

- removed ICBM (I have not found a 1.15 replacement for this yet)

- replaced Iron Backpacks with MrCrayfish's Backpack mod

- added MrCrayfish's Vehicles

- added quark

- added AquaCulture 2

- added Valhelsia Structure

There are a few other changes like some missing mods and maybe a few added ones, but the ones not listed aren't very important in the grand scheme of this pack.