Lighting appears to cause crash

[simon816]

Looks like the same problem as another thread, try my suggestion from here:

Error SpongeCoremod, I need help

There appears to be an issue with the “async lighting” optimisation patch that sponge has. You can disable the patch under the “optimizations” section, set async-lighting=false I suggest you make a report on the github issues page (https://github.com/SpongePowered/SpongeCommon/issues/new)