You can use item categories to highlight a slot that only accepts that type of item.

Note: Creating by inventory editor or without, results in the same resource database within the data.

1. Open Inventory Editor

2. Open a item database

3. Create new item category in last top button

4. Edit a new category created

1. Create item category resource

2. Edit a new category created

3. Add new category to database resource

Note: Adding a Category by inventory editor or without, results in the same resource database within the data.

1. Open the item you want to put your category

2. Check the categories this item has

TODO

1. Open the item you want to put your category