public override OffsetRec getBigBlocksOffsetHierarchy(int hierarchyLevel)
{
if (hierarchyLevel == 0) { return new OffsetRec(0x13f6b, 1 , 0x4000); }
if (hierarchyLevel == 1) { return new OffsetRec(0x13fcb, 1 , 0x4000); }
if (hierarchyLevel == 2) { return new OffsetRec(0x14007, 1 , 0x4000); }
return new OffsetRec(0x0, 1 , 0x4000);
}