The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Achievements (1 member)
- Animals (8 members)
- Armor (44 members)
- Armor images (35 members)
- Building (107 members)
- Building images (31 members)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Character (1 member)
- Citation needed (0 members)
- Clans (3 members)
- Cleanup (0 members)
- Community (4 members)
- Copyright templates (12 members)
- Crafting (126 members)
- Disambiguations (0 members)
- Documentation templates (3 members)
- Event (9 members)
- Events (1 member)
- Food (10 members)
- Formatting templates (21 members)
- Front page sections (4 members)
- Guides (2 members)
- Helmets (3 members)
- Images (706 members)
- Images needing improvement (0 members)
- Infobox templates (2 members)
- Inventory (1 member)
- Items (42 members)
- Legal notices (3 members)
- Logos (1 member)
- Machines (5 members)
- Materials (5 members)
- Media (3 members)
- NPC (9 members)
- Notice templates (13 members)
- Out of Reach (12 members)
- Out of Reach Wiki (8 members)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with broken file links (0 members)
- Pages with template loops (2 members)
- Reputation (1 member)
- Ressources (20 members)
- Screenshots (10 members)
- Skills (1 member)
- Stubs (8 members)
- Template documentation (48 members)
- Templates (15 members)
- Templates with bad documentation (0 members)