The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Ants (2 members)
- Blog posts (2 members)
- Browse (1 member)
- Bugs (1 member)
- Development (2 members)
- Entities (2 members)
- Features (1 member)
- Food (3 members)
- Items (5 members)
- Pages with broken file links (5 members)
- Template Documentation (4 members)
- Template documentation (24 members)
- Templates (21 members)
- Templates/Infobox (1 member)
- Templates/License (8 members)
- Templates/Navbox (1 member)
- Templates/Notice (1 member)
- Templates/Quote (1 member)