+ Fixed the issue with booting up on versions lower than 1.18.
+ Fixed the issue with mushroom stew on versions lower than 1.18.
+ Fixed the issue with item names in versions lower than 1.18.
+ Fixed the issue using the /stacks reload command on version 1.18.
+ Fixed the issue with stacking items not updating instantly on lower versions (Added config value "update-inventory-on-merge").