The problem I have is the following

I have ranks on the server ( Owner,Co owner till Member )

Co owners and Owners have all perms and op so they bypass everything

when co owners or owners open a backpack they have a giant amount of space like 6 rows I believe

While members only have 9 slots, only 1 row

This is a issue as we want members to have a bigger backpack

I can’t find anything in config and plus I am very new to plug-ins so it would be helpful is you could provide a detailed explanation on how to increase the space and give members 6 rows of space :)

Thank you

You have to give your members the backpack.size.6 permission.