In minecraft java edition pc mac 1 11 and 1 12 the syntax is.
													
																	Command to fill a floor in minecraft. 
									
	
		
	
																	Fill from to block outline hollow destroy keep to replace one type of block in a region with another type of block. 
																	Fillr pattern radius depth fill particular blocks around the player s feet with cylinder s radius and bottom sphere s depth recursively. 
																	Fill command in minecraft java edition pc mac in minecraft java edition pc mac 1 13 1 14 1 15 and 1 16 there are 2 syntaxes for the fill command. 
																	To use this command follow these steps. 
															
													
									
	
		
	
																	One of the most commonly used construction commands in minecraft is fill. 
																	Go to a corner of the area you want to fill. 
																	Fill x1 y1 z1 x2 y2 z2 air 0 replace water. 
																	You can use this command to place lots of blocks in a certain area instantly. 
															
													
									
	
		
	
																	Fill x1 y1 z1 x2 y2 z2 air replace water. 
																	Command in minecraft java edition pc mac in minecraft java edition pc mac 1 13 1 14 1 15 and 1 16 the syntax to change water to air using the fill command is. 
																	Creates a solid cube of stone centered on the command execution s location. 
																	Fill 15 15 15 15 15 15 stone. 
															
													
									
	
		
	
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																	To fill a region with a type of block.