Wrong World In Grid Update - Console spam

[Porcy]

NuclearCraft 2.x pre-overhaul builds are no longer being developed. The focus of attention has been shifted to 2o.x overhaul builds. Hopefully you can understand that working on two branches of this project at once is far too time-consuming!

Please use a paste tool such as Pastebin (https://pastebin.com) for crash logs!

Maybe pre-overhaul (2.18zzz) but would like some input on what could cause that. Have a few nc machines in Compact Machines spamming this :(