Describe the bug
When Quark mod is installed the inventory buttons added by it overlay some slots.

Screenshots

I considered to post that on Quarks github, but I think it is much harder to change the button position for all possible interactions than just increasing the space between the inventory and the backpack.

Fixed in:
1.12.2: 5385adc
1.14.4: 4234beb
1.15.2: e45a578
1.16.1: 8a70f77