The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (1 member)
- Articles which use infobox templates with no data rows (2 members)
- Biome (9 members)
- Chat plugins (1 member)
- Claims plugins (1 member)
- Combat plugins (1 member)
- Dynamic background (1,857 members)
- End worlds (1 member)
- Fixme (9 members)
- Forest (1 member)
- Formatting templates (9 members)
- General wiki templates (4 members)
- Header (3 members)
- Help (1 member)
- Hidden categories (7 members)
- Home/Navigation (8 members)
- Home/NavigationServers (3 members)
- Hostile mobs (21 members)
- Iframe (2 members)
- Interface message templates (1 member)
- Internal link templates (2 members)
- Lua-based templates (11 members)
- Main page templates (10 members)
- Manual templates (2 members)
- Mobs (23 members)
- Module documentation (4 members)
- Modules requiring modules (3 members)
- Nether (8 members)
- Nether biome (0 members)
- Nether worlds (1 member)
- Pages using DynamicPageList3 dplvar parser function (9 members)
- Pages using DynamicPageList dplreplace parser function (9 members)
- Pages using Tabber parser tag (2 members)
- Pages using duplicate arguments in template calls (9 members)
- Pages with TemplateStyles errors (1 member)
- Pages with a poll (1 member)
- Pages with broken file links (30 members)
- Pages with ignored display titles (1,854 members)
- Pages with script errors (3 members)
- Pages with short description (1,896 members)
- Passive mobs (2 members)
- Plugins (6 members)
- Plugins on Survival (6 members)
- Previous polls (0 members)
- Protected files (2 members)
- SEO (1,852 members)
- Servers (1 member)
- Site files (2 members)
- Sitting plugins (2 members)
- Structure (6 members)