The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Armor (1 member)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Characters (13 members)
- Citation needed (0 members)
- Classes (13 members)
- Cleanup (0 members)
- Community (5 members)
- Copyright templates (12 members)
- Disambiguations (0 members)
- Documentation templates (51 members)
- Factions (1 member)
- Formatting templates (22 members)
- Front page sections (4 members)
- Gear (3 members)
- Guides (3 members)
- Guild (4 members)
- Hidden categories (0 members)
- Images (11 members)
- Images needing improvement (0 members)
- Infobox templates (2 members)
- Legal notices (3 members)
- Media (2 members)
- Missions (1 member)
- Navigation templates (3 members)
- Notice templates (15 members)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with broken file links (0 members)
- Regions (11 members)
- Resources (2 members)
- Settlements (1 member)
- Stubs (36 members)
- Templates (18 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- The Iron Oath (14 members)
- The Iron Oath Wiki (9 members)
- Unattributed files (0 members)
- User groups (14 members)
- Videos (0 members)
- Weapons (1 member)
- Wiki maintenance (14 members)
- Wiki skin images (8 members)