Inventory deletion in certain worlds

[ghost]

This is a very strange bug, on the old version of this plugin that i used (1.8.3) only 1 out for 3 worlds would save the inventory and enderchest, while on the newest version that i installed today (1.11.5) the other 2 worlds now save the inventory, however the first one (the one that worked) now deletes it. I have tried multiple things so far, the bypass permission will stop the inventorys from getting deleted yet they are now shared across all 3 worlds, i turned the bypass permission off and seperated all 3 worlds in the worlds.yml section. Doing this had no effect on preventing deletion. If this is confusing i can record 2 videos, of the old plugin version and the new one, and show the problem. If anyone knows what im supposed to do, like maybe put something in the .jar file please tell me.

This is my worlds.yml, however it has no affect on creating/solving the issue, im currently using v1.8.3 as the world the items are saved in (survival) is the most important. Both configs of worlds.yml are the same in both versions (1.8.3 and 1.11.5) groups: default: worlds: - world - world_nether - world_the_end default-gamemode: SURVIVAL survival: worlds: - survival default-gamemode: SURVIVAL skyblock: worlds: - islandworld - skyblock default-gamemode: SURVIVAL skygrid: worlds: - skygrid default-gamemode: SURVIVAL