[RPG] What’s the difference between Small and Medium

creature-sizepathfinder-2e

In Pathfinder 1st edition, a Small character received the following benefits and detriments compared to a Medium character:

  • +1 AC
  • +1 on attack rolls
  • +4 on Stealth checks
  • -1 CMB
  • -1 CMD
  • lower weapon damage die
  • 3/4 the carrying capacity
  • 1/2 the weight of armor and gear

In 2nd edition, none of those changes seem to be in effect and I can't find any mention of new ones. So while Gnomes, Goblins, and Halflings are all listed as size Small, it doesn't seem to make any difference. Are there any benefits or detriments to being Small in 2e?

Best Answer

They are almost, but not quite, mechanically identical. None of the various size bonuses and penalties from First Edition apply. Only a few rules care:

The Grapple, Shove, Trip, and Disarm actions all list the following requirement:

You have at least one free hand. Your target cannot be more than one size larger than you.

The rule about moving through the space of bigger creatures ("Creatures of Different Sizes", CRB pg. 475) cares about the difference between Small and Medium.

There are a few similar exceptions -- mounts, sharing spaces with unconscious creatures, and such -- but nothing comparable to the bonuses and penalties built into size in First Edition.