<subbiome prob="0.1551"> <!-- Ore Sub Biome: Copper --><layers>
<layer depth="4" blockname="terrSnow"> <resource blockname="Gravel_Plus_Copper" prob="0.071" rwgGenerationType="all"/> </layer>
<layer depth="3" blockname="terrDirt"> <resource blockname="Gravel_Plus_Copper" prob="0.811" rwgGenerationType="all"/> </layer>
<layer depth="1" blockname="terrStone"> <resource blockname="Gravel_Plus_Copper" prob="0.8130" rwgGenerationType="all"/> </layer>
<layer depth="*" blockname="terrStone"> <resource blockname="Copper_Ore" prob="0.1300" rwgGenerationType="all"/> <resource blockname="Gravel_Plus_Copper" prob="0.8130" rwgGenerationType="all"/> </layer>
<layer depth="1" blockname="terrStone"/>
<layer depth="3" blockname="terrBedrock"/>
</layers>
</subbiome>
<subbiome prob="0.1551"> <!-- Ore Sub Biome: Zinc -->
<layers>
<layer depth="4" blockname="terrSnow"> <resource blockname="Gravel_Plus_Zinc" prob="0.071" rwgGenerationType="all"/> </layer>
<layer depth="3" blockname="terrDirt"> <resource blockname="Gravel_Plus_Zinc" prob="0.811" rwgGenerationType="all"/> </layer>
<layer depth="1" blockname="terrStone"> <resource blockname="Gravel_Plus_Zinc" prob="0.8130" rwgGenerationType="all"/> </layer>
<layer depth="*" blockname="terrStone"> <resource blockname="Zinc_Ore" prob="0.1300" rwgGenerationType="all"/> <resource blockname="Gravel_Plus_Zinc" prob="0.8130" rwgGenerationType="all"/> </layer>
<layer depth="1" blockname="terrStone"/>
<layer depth="3" blockname="terrBedrock"/>
</layers>
</subbiome>
</append>