Slate rock (Polished)

block survival:rockpolished-slate · from game

Produced by (1)

Filters

Recipe	Category	Ingredients → output
grid recipe	grid	hammer (tool) + chisel (tool) + Slate rock → Slate rock (Polished)

Used in (1)

Filters

Recipe	Category	Ingredients → output
grid recipe	grid	hammer (tool) + chisel (tool) + Slate rock (Polished) → Slate rock slab (Polished) ×2

Found in structures (3)

Structure	Kind
crossroads	storystructure
largeruins-1001-ace-roadsideinn-largeruin-o6	structure
desertspecifc-o20-stadrian-undergroundwithentrance	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.