The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Magically powered spells (94 members)
- Maneuvers (5 members)
- Manifest abilities (462 members)
- Manifest skills (201 members)
- Manifest spells (59 members)
- Martially powered abilities (303 members)
- Martially powered skills (126 members)
- Material component abilities (12 members)
- Material component skills (7 members)
- Material component spells (2 members)
- Material damage types (3 members)
- Material properties (5 members)
- Mediator tradecrafts (7 members)
- Mental effects (15 members)
- Minor undead creatures (1 member)
- Missile delivery abilities (25 members)
- Missile delivery skills (5 members)
- Missile delivery spells (16 members)
- Module documentation (1 member)
- Monstrous creatures (2 members)
- Movement effects (14 members)
- Mundane properties (17 members)
- Nature Mage class abilities (30 members)
- Nature Mage class skills (15 members)
- Nature Mage class spells (16 members)
- Nature element abilities (18 members)
- Nature element spells (17 members)
- Necromancer class abilities (33 members)
- Necromancer class skills (15 members)
- Necromancer class spells (19 members)
- Necromancy element abilities (31 members)
- Necromancy element spells (19 members)
- Nonstandard abilities (212 members)
- Nonstandard skills (1 member)
- Nonstandard spells (3 members)
- Other target abilities (9 members)
- Other target skills (5 members)
- Other target spells (1 member)
- PER feat save proficiency granting abilities (4 members)
- PER feat save proficiency granting skills (1 member)
- PER save abilities (2 members)
- PER save spells (1 member)
- PER setting abilities (26 members)
- PER setting skills (6 members)
- PER setting spells (1 member)
- PER value of -1 setting abilities (1 member)
- PER value of -2 setting abilities (1 member)
- PER value of -3 setting abilities (1 member)
- PER value of 0 setting abilities (1 member)
- PER value of 1 setting abilities (5 members)