Multiverse/Multiverse-Core — Issue #226: Space World Spawn Adjustment Kills Server
Author: tustin2121
Created: 2011-10-31 20:04:52+00:00
State: open

When using a world generator plugin like CleanroomGenerator to create a space world (something that is touted a lot on the plugins page) Multiverse, after generating the spawn area, determines that the spawn point is unsafe (which it is). It then proceeds to attempt to adjust the spawn point to a safe spot, which, given that it's a space world with _no land anywhere_, it will never find. This results in the CPU spinning indefinitely, more and more world being generated, and players lagging out of the server.

If I could, I would like to suggest that you add another command flag to the create and import commands, so that it will skip spawn point adjustment. That, or you could add a timeout on the adjustment and simply have Multiverse create a few blocks under the spawn point to satisfy it's safeness quota.