Please fill out the details below before contributing
Forge Version: forge-14.23.1.2582
Calculator Version: 1.12.2-5.0.4
SonarCore Version:1.12.2-5.0.6
Multiplayer or Singleplayer: Singleplayer
Crash Report Link: crash-2018-03-22_12.06.50-server.txt (I'm unsure if this is the relevant report, but this was what generated when it crashed)
Affected Features: Unable to load world
Description: Updated from 5.0.2 (to fix the masts not working), and now the world I've been playing in crashes when I try to load it up, however generating a new world works fine
Please fill out the details below before contributing