Return of Multiplier Perms

[flarefortress92]

Description

Is your feature request related to a problem?

Previously added was the permission in aSkyBlock to give people a permission to have a multiplier to there island level with the permission "askyblock.island.multiplier.#" where # is the multiplier. When moved to bSkyBlock, this was removed. This option is mentioned in the Level Config in the descriptions. The island level would only be affect by the owners permission multiplier.

Describe the solution you'd like us to implement.

Re-introduce the permission, assuming the default to be 1.

Describe alternatives you've considered.

Have a permission that allows you to change the limit per level for that player.

Additional context