Startup Issue with Minecraft - Java null pointer exception on boot

Current ideas:

  1. Add nogui under Java and MemoryAdditional java options

Or

  1. Under Server Settings
  • Switch the server type to Custom
  • Set the server Jar to forge-1.7.10-10.13.4.1614-1.7.10-universal.jar
  • set Custom startup arguments to -Xmx{Memory} -jar {JarFile} nogui