I noticed a small problem / inconsistency with the ore generator:
In some areas of 3x3 chunks (where veins should generate) there are not only no veins (this is how it works, I know), but there are also no other small ore blocks at all. The whole area is completely empty.
Is this intended?
This is with 1.7.10, only GT, RTG and Railcraft.
The "black boxes" in this picture are areas with no ore at all from sky to bedrock:
http://i.imgur.com/DhxeXYE.jpg