Minecraft Forums

I can fill normally but I cannot use the "outline", "replace", and other commands. It tells me "replace is not a valid state for [block]"

Is there something that has to be enabled on this world for those commands to be valid?

Here's my exact syntax:

/fill ~ ~ ~ ~10 ~10 ~10 water replace air

'replace' is not a state for block minecraft:water

Using version 1.12.2

Hi,

Back in 2017 the command needed data values or states for the blocks.

I never really understood how to use them but

/fill ~ ~ ~ ~10 ~10 ~10 water 0 replace air 0

seems to work.

Here's the link to an appropriate version of the Wiki page for the /fill command.

https://minecraft.gamepedia.com/index.php?title=Commands/fill&oldid=1122935