Hello, im using your plugin for my network, i have a voting for my minigames what the pvp type should be. If the new type wins, im just disable your plugin, so thats the reason why i ask if its possible to set the default to the old system, i cant add every world to the config because its a voting. Thank you for your help

You can add both old and new pvp as allowed modesets in that world, not give permission to users to change their own modeset, and then after the vote issue the /ocm mode <modeset> [player] command for all involved players.