Solved Multi-World inventorie plugin

So me and my friend want our server ready to launch bu tommorow we have a survival, creative and Skyblocks world but there is one problem. THEY ALL HAVE THE SAME INVENTORIE. The 2 plugins that i found are outdated multiverse-inventories and World-Inventorie i would like some help maybe a different plugin or a way to bypass this hurdle anything helps thanks

nevermind solved it myself the outdated version works

EDIT by Moderator: merged posts, please use the edit button instead of double posting.