def isBlockTouchingSides(block: Block, material: Material): Boolean = {
  val east = block.getRelative(BlockFace.EAST).getType: Material
  val west = block.getRelative(BlockFace.WEST).getType: Material
  val north = block.getRelative(BlockFace.NORTH).getType: Material
  val south = block.getRelative(BlockFace.NORTH).getType: Material

  if (east == material || west == material || north == material || south == material) return true else return false
}