[20:43:05] [Server thread/ERROR]: This crash report has been saved to: /home/debi
an/minecraft/./crash-reports/crash-2014-12-04_20.43.05-server.txt
[20:43:05] [Server thread/WARN] [FML]: Can't revert to frozen GameData state with
out freezing first.
[20:43:05] [Server thread/INFO] [FML]: Applying holder lookups
[20:43:05] [Server thread/INFO] [FML]: Holder lookups applied
[20:43:05] [Server thread/INFO] [FML]: The state engine was in incorrect state CO
NSTRUCTING and forced into state SERVER_STOPPED. Errors may have been discarded.