Crash when trying to generate villages in Drop and Bedrock Plains

[Shahelion]

####What type of issue is this? (e.g. bug, feature request)
Crash

####Issue Description:
A few layers (so far, Drop and Bedrock Plains) will attempt to generate a vanilla-style village, and it will cause a crash as one modded building or another fails to properly generate. One crash in particular makes the game crash every time that world is loaded afterwards. The Bedrock Plains one appears on top of the roof (visible with certain map mods) but is otherwise inaccessible. The Drop one never actually generates but tries to.

####Steps to Reproduce: (if applicable)
Fly around in the Drop or Bedrock Plains until a village generates with either a Matter Overdrive Mad Scientist house or one of the Chromaticraft village buildings.

####System info: (only needed for bug reports)

Java version:
8
Minecraft version:
1.7.10
Deeper Caves version:
1.0.0w
Other mods (if any):
Relevant mods: Chromaticraft, Matter Overdrive
Crash report:
Matter Overdrive (one-time crash): https://gist.github.com/Shahelion/ffa7aba7c97ac77701969f8b72742e1a
Chromaticraft (crashes every time): https://gist.github.com/Shahelion/770102b8920ff570cfbcb91e58332e40

[Valiec]

Thanks! I'm not sure why they're trying to generate there when it's not the Overworld, but I'll have a look when I have time.