The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Achievement images (77 members)
- Agent habitats (35 members)
- Agent icons (55 members)
- Agents (53 members)
- Audio (1 member)
- Beta (8 members)
- Biomes (10 members)
- Block'hood Wiki (9 members)
- Block icons (230 members)
- Block sounds (148 members)
- Blocks (240 members)
- Buildings (48 members)
- Candidates for deletion (0 members)
- Citation needed (0 members)
- Cleanup (0 members)
- Community (4 members)
- Copyright templates (10 members)
- Disambiguations (0 members)
- Discontinued agents (1 member)
- Discontinued blocks (3 members)
- Documentation templates (48 members)
- Early Access (9 members)
- Editing templates (9 members)
- Event icons (17 members)
- Events (17 members)
- Formatting templates (21 members)
- Game content (8 members)
- Game modes (5 members)
- Hidden categories (0 members)
- Icons (0 members)
- Images (18 members)
- Images (Box Icons) (7 members)
- Images (Chapter Headers) (5 members)
- Images (Comercial Icons) (4 members)
- Images (Cost Prices) (7 members)
- Images (Effects) (14 members)
- Images (Emotes) (7 members)
- Images needing improvement (0 members)
- Infobox templates (4 members)
- Legal notices (3 members)
- Maintenance templates (8 members)
- Media (3 members)
- Natural blocks (36 members)
- Navigation templates (5 members)
- Non-game information (2 members)
- Organics (49 members)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with broken file links (62 members)
- Production (48 members)