PlayerStorage version 1.2.9 for 1.12.2

https://www.dropbox.com/s/wqt58s7znec0v50/crash-2018-05-03_20.48.18-server.txt?dl=0

Was digging down in the base to put a refined storage importer under the bottom of my workshop furnace. Did not fiddle around with PlayerStorage. Looking in the crash log I found PlayerStorage to be blamed at first glance.