0.6 breaks in game:
error message reads:
Failed to load mods. error while loading entity prototype "bucketw" (mining-drill)): freezing is disable and can not be used
modifications: bucket wheeel excavators
Caused by attribute 'heating_energy' being set on an entity, when Space Age DLC is not enabled. Usually attributes can always be set, but this time it caused your error.
Fixed in 0.6.1
