PF2e Creature Size Matters
PF2e normalizes damage across creature sizes — a Gargantuan dragon and a Medium fighter deal damage as if size is purely cosmetic. This module fixes that.
When a larger creature successfully hits a smaller one in melee, a GM-facing card appears in chat with:
- Bonus damage scaled to the size differential (fully configurable)
- Reflex save prompt with draggable condition links (Off-Guard, Prone, Clumsy)
- Critical hit doubling — automatic or manual GM choice
- Post to Chat — sends an inline save check players roll themselves with their own bonuses
- Apply Damage button — one click applies bonus damage to the target
- Treat Small PCs as Medium — removes size penalties for Small ancestries (gnomes, goblins, halflings, etc.), PCs only, enabled by default
All GM-facing by default. No player overhead. Full configuration via module settings.
For full documentation and configuration options see the README.




