Java edition 1.13.2, mac, singleplayer world
If the dragon pedestal (highest block at x=0 z=0 in the end) is too high (approaching y=255), the game will sometimes crash when the dragon sits on top of it.
- Create a new creative mode, singleplayer world
- /setblock ~ ~ ~ end_portal to enter the End
- /setblock 0 255 0 minecraft:end_stone
- Wait a few minutes (it isn't very long) and the game will crash
Please fix this, I am trying to build a cool dragon-based farm, and it's really annoying when the game crashes every 2 minutes. It's a really bad problem and has been tested on multiple different computers (they were all macs if it makes a difference). I fear this could be used as a weapon to EASILY crash any server (I haven't tested on servers, but it's a server crash report and not a client one).
Attached below is the bug report; the "mod" it mentions was just OptiFine, and I tested that the bug also occurs in vanilla.
MC-90423 Ender Dragon makes breath attack at highest block placed in the center column of the portal