But the duping issue appears to be fixed! THANK YOU!
Chinese lantern config:
"ChineseLantern": {
"This type is enabled": true,
"This type consumes fuel": false,
"This type consumes fuel when toggled by a player": true,
"This type starts cooking items when toggled by plugin": false,
"This type can be toggled by the owner": false,
"This type requires permission to be toggled by the owner": false