Affected Mod Versions:

• Forge version: 10.13.4.1558
• RTG version: 1.1.1.4
• Using Java 8 Update 111 (64-bit)

Issue Description:

After the world finished generating and it started to load my player in, it immediately went to the Shutting Down Server Screen.

Steps to reproduce the issue: (If it's easily reproducible.)

1. Install Forge 10.13.4.1558
2. Install RTG version 1.1.1.4
3. Generate a Minecraft world in Realistic World type

Extra Information:

http://pastebin.com/Aqpcnnta

This has nothing to do with RTG, it is with client-side rendering.

Also, you are not using Java 1.8.0_111, you are using 1.8.0_25 that ships with Minecraft.