so im not sure if im doing something wrong but the 2 hundred meter chest mods do literally nothing, they dont add new chests or mechanics or Technolgy's nothing. other then the modular chests mod i already have none of the chest combine and the one i do have only combines to a max of 1x55 or 55x1

There’s no need to install Modular Chests. I’m not certain if you’re using this module, but its storage box dimensions are limited to either 1×55 or 55×1. In contrast, my module offers similar functionalities but comes in larger dimensions of 1×200 or 200×1.
However, you need to unlock a technology called Long Chest before you can access the chest I added.