I have double overworld now.
I wanna world1 force players use survival,and world 2 force creative.
and they must have different inventory.
Project Inventory is bugged now,so lot bug,I cant use it
better support 1.10.2 
I have double overworld now.
I wanna world1 force players use survival,and world 2 force creative.
and they must have different inventory.
Project Inventory is bugged now,so lot bug,I cant use it
better support 1.10.2 
Why don’t you send your logs to @TrenTech, he has an awesome support and will surely have a look at these bugs 
It’s always easier to fix an existing plugin than to code a new one, therefore it’s always faster to receive support for a plugin than have a plugin request filled (unless you’ve already tried that and the author is completely unresponsive, which TrenTech isn’t).
Latest release should resolve a lot of the previous issues