The following categories contain pages or media. Unused categories are not shown here. Also see wanted categories.

• Appliance‏‎ (6 members)
• Atmospherics‏‎ (35 members)
• Automation‏‎ (1 member)
• Basics‏‎ (4 members)
• Construction‏‎ (13 members)
• Data Network‏‎ (31 members)
• Daylight Light Switch‏‎ (1 member)
• Documentation assistance templates‏‎ (1 member)
• Dyes‏‎ (4 members)
• Food‏‎ (8 members)
• Gas‏‎ (6 members)
• Gases‏‎ (1 member)
• Gases/es‏‎ (1 member)
• Icon‏‎ (1 member)
• Ingot‏‎ (37 members)
• Items‏‎ (333 members)
• Lights‏‎ (1 member)
• Lightsword‏‎ (1 member)
• Living Things‏‎ (1 member)
• Logic‏‎ (2 members)
• Machines‏‎ (43 members)
• Ore‏‎ (43 members)
• Pages using duplicate arguments in template calls‏‎ (2 members)
• Pages with broken file links‏‎ (16 members)
• Pages with script errors‏‎ (2 members)
• Plant‏‎ (1 member)
• Power‏‎ (15 members)
• Screenshot‏‎ (1 member)
• Structures‏‎ (138 members)
• Template Documentation‏‎ (7 members)
• Template documentation‏‎ (1 member)
• Template documentation pages‏‎ (7 members)
• Template namespace templates‏‎ (1 member)
• Tools‏‎ (32 members)
• Tutorials‏‎ (16 members)
• Weapons‏‎ (2 members)
• Wikipedia utility templates‏‎ (1 member)