chunk.setBlocks(7, 9, surfaceY, surfaceY + 1, 0, 1, stepMaterial);
chunk.setBlocks(9, surfaceY, surfaceY + 2, 0, columnMaterial);
chunk.setBlock(6, surfaceY, 1, columnMaterial);
chunk.setBlock(9, surfaceY, 1, columnMaterial);
}
if (!neighbors.toSouth() && HeightInfo.isBuildableToSouth(generator, chunk)) {
chunk.setBlocks(0, 6, surfaceY, surfaceY + 1, 15, 16, columnMaterial);
chunk.setBlocks(0, 6, surfaceY + 1, surfaceY + 2, 15, 16, fenceMaterial);
chunk.setBlocks(10, 16, surfaceY, surfaceY + 1, 15, 16, columnMaterial);
chunk.setBlocks(10, 16, surfaceY + 1, surfaceY + 2, 15, 16, fenceMaterial);
chunk.setBlocks(6, surfaceY, surfaceY + 2, 15, columnMaterial);