Copper block

item game:metalblock-new-riveted-copper · from betterruins

Produced by (2)

Filters

Recipe	Category	Ingredients → output
grid recipe	grid	Machinist's Mechanism Blueprint + hammer-* + Copper plate → Copper block
grid recipe	grid	Machinist's Mechanism Blueprint + Copper block → Copper block

Used in (3)

Filters

Recipe	Category	Ingredients → output
grid recipe	grid	Machinist's Mechanism Blueprint + Copper block → Copper block
corrodedcopperblock1	barrel	Copper block ×2 + Water ×10L → metalblock-corroded-sheet-copper
corrodedcopperblock1-saltwater	barrel	Copper block ×2 + Sea water ×10L → metalblock-corroded-sheet-copper

Found in structures (1)

Structure	Kind
Devastation area	storystructure

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.