1224.268 Error MainLoop.cpp:1508: Exception at tick 15382243: The mod Quality Effects (0.1.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event QualityEffects::on_built_entity (ID 6)
Unknown entity name: QualityEffects-rare-lumber-mill
stack traceback:
[C]: in function 'create_entity'
QualityEffects/control.lua:33: in function <QualityEffects/control.lua:17>
1224.269 Error ServerMultiplayerManager.cpp:84: MultiplayerManager failed: "The mod Quality Effects (0.1.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event QualityEffects::on_built_entity (ID 6)
Unknown entity name: QualityEffects-rare-lumber-mill
stack traceback:
[C]: in function 'create_entity'
QualityEffects/control.lua:33: in function <QualityEffects/control.lua:17>"