So I was on my 20w48a testing server today and then performed the /fill command and ran the command like this "/fill ~ 0 ~ ~ 255 ~ air" and then all players were kicked out, and we were kicked from IndexOutOfBoundsException.
How to reproduce?
Create a 20w48a Server
Connect to the server using "localhost"
Type "/fill ~ 0 ~ ~ 255 ~ air"
And you are disconnected from the server
Exception should be listed in the attachments.
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We're tracking this issue in MC-203797, so this ticket is being resolved and linked as a duplicate.
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