Squeezing & Crawlspace Rules

Squeeze It extends FoundryVTT Region behavior configuration for DnD5e by adding size-aware squeeze rules on top of Modify Movement Cost.

• Adds a new Squeeze group to Region Behavior config when editing a Modify Movement Cost behavior.
• Adds a Size selector with all DnD5e creature sizes plus All.
• Applies movement rules dynamically based on the selected squeeze size.

When Squeeze size is set to All:

• The configured movement multiplier works as normal for all creatures.

When Squeeze size is set to a specific size (Tiny, Small, Medium, Large, Huge, Gargantuan):

• Creatures smaller than the selected size: no squeeze penalty (effective movement modifier remains 1x).
• Creatures exactly the selected size: configured movement multiplier applies.
• Creatures larger than the selected size: movement is blocked (infinite cost).

• Injects a Squeeze settings group in the Modify Movement Cost behavior sheet.
• Includes a compact Size selector.
• Includes an info tooltip with rule details, split into separate sections for All and Specific size.