Shale gravel

block game:gravel-shale · from betterruins

Used in (2)

Filters

Recipe	Category	Ingredients → output
Dry dirty gravel (Plain) (Item Recipe)	grid	Shale gravel + soil-shale-none → Dry dirty gravel (Plain) ×2
muddygravel	barrel	Water ×1L + Shale gravel → Muddy gravel

Found in structures (2)

Structure	Kind
Resonance Archive	storystructure
megastructures-houseofusher-virrno	structure

This confirms the schematic(s) contain this code somewhere, not where or how many times -- the per-instance block-entity decoding used for tapestries isn't run for every content type.