The command's 'kill @e [type =! Minecraft: player]' and 'clear @p [distance = 3]' are right? But why do not they work? (play at 1.13 btw)
Kill @e [type =! Minecraft: player] (CALL MARK MUST WAY)
clear @p [distance = 3] (NOT COMPLETELY WHAT DO YOU WANT TO CLEAR? So Effect or What)
yes and in the Command Block must also be a / so
/ kill @e [type = Minecraft: player]
and
/ effect @p clear
or
/ effect @e [distance = 3]
Ps. I'm a server maintainer and know a few commands