class Version:
	def __init__(self):
		pass
	
	def clone(self, pos1, pos2, pos3):
		pass
		
	def fill(self, pos1, pos2, block):
		pass
		
	def setblock(self, pos, block):
		pass
		
	def base_block(self):
		pass
		
	def redstone_dust(self):
		pass
		
	def redstone_torch(self):
		pass
		
	def repeater(self):
		pass