The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Admin Created Mobs (14 members)
- Admins (3 members)
- Adventure Pass (12 members)
- Adventure Pass Characters (34 members)
- Alive Characters (29 members)
- Antagonists (71 members)
- Apothecaries (8 members)
- Apothecarries (0 members)
- Armor (22 members)
- Article stubs (22 members)
- Articles with Unofficial Names (28 members)
- Badge Images (32 members)
- Blocks (44 members)
- Blog Questions (5 members)
- Blog posts (1,673 members)
- Books (5 members)
- Boom Town (16 members)
- Bosses (18 members)
- Browse (34 members)
- Build Club (4 members)
- Builders (13 members)
- Buildings (33 members)
- Buildings created by Romeo (4 members)
- CC-BY-SA files (1 member)
- CC-BY files (1 member)
- Cameo (5 members)
- Candidates for Deletion (0 members)
- Characters (214 members)
- Characters With 2.5 Block Builds (13 members)
- Classes (7 members)
- Company (4 members)
- Competitors (11 members)
- Contest Blogs (1 member)
- Copyright Notifications (8 members)
- Craftable (8 members)
- Craftable Items (41 members)
- Creations (2 members)
- Creatures (43 members)
- Crown Mesa (15 members)
- Deceased (21 members)
- Decorations (3 members)
- Destroyed (12 members)
- Determinant Characters (15 members)
- Determinant Items (14 members)
- Determinant Places (12 members)
- Dimensions (13 members)
- Disambiguations (20 members)
- Disguises (3 members)
- Dogs (2 members)
- End Mobs (4 members)
