The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Accessory (3 members)
- Advanced Logic Cubes (9 members)
- Attacking Blueprints (4 members)
- Back Accessories (26 members)
- Backs (1 member)
- Badge (101 members)
- Black Friday Badges (3 members)
- Blueprints (8 members)
- Bouncy Cubes (4 members)
- Candidates for deletion (3 members)
- Candidates for speedy deletion (0 members)
- Cargo Declaration Templates (1 member)
- Cargo formatting templates (1 member)
- Characters (2 members)
- Citation needed (3 members)
- Clans (1 member)
- Cleanup (1 member)
- Colors (26 members)
- Community (9 members)
- Community Managers (2 members)
- Community Personalities (7 members)
- Contests (51 members)
- Copyright templates (12 members)
- Days Of Plenty (1 member)
- Destructible Materials (4 members)
- Disambiguations (4 members)
- Discord servers (2 members)
- Documentation templates (3 members)
- Expired Badge (71 members)
- Flag (3 members)
- Football (1 member)
- Form Declaration Templates (1 member)
- Formatting templates (26 members)
- Forms (1 member)
- Founders (2 members)
- Friends Server Badges (2 members)
- Front page sections (5 members)
- Game Library (42 members)
- Game Modes (4 members)
- Game library (2 members)
- Guides (20 members)
- Hats (60 members)
- Hidden categories (0 members)
- Ice Blocks (3 members)
- Icon templates (2 members)
- Images (2 members)
- Images needing improvement (0 members)
- Infobox templates (7 members)
- Infoboxes lacking images (2 members)
- Item semantics (1 member)