Hey there
When I shutdown my server, and after some hours restart it, it cannot start until I delete the world.
Same issue happens with an 1.10.2 server. Can u maybe help me? I read something about this happens when the server language is not English (mine is German), but it should be fixed since some versions.
java.lang.RuntimeException: derp
Thanks internal Minecraft code’s saving mechanism for the helpful error message. That’ll definitely help us figure out what’s causing this.
It appears that your Sponge data is unexpectedly ending while its trying to be read. May have to wait for someone with knowledge of Sponge’s inner workings for this one.