Hello Notloc, I'm having a trouble gathering my items when the inventory bypasses a certain number the slots go right and you can not interact with them since they are off screen.
I'm pretty sure most players complained about this issue, I have a couple of system that can work.


1. Adding a bar going from left to right just like the up/down one.

2. Page system: perhaps the first method is not working, adding a page system could solve the issue by having pages like 1,2,3 and each page is a separate inventory UI from the current "Inventory" such as the ground for example if the ground hits the limit of 50 it adds a button called [1] and [2] the more items in that inventory the more pages get created and store items inside this could also help rendering to many items.

3. Ability to return to old inventory system with in a click? For example in top you can have the current rendering Tetris and Vanilla pressing Vanilla will go back to original inventory system. And Tetris goes to well Tetris:).