The calls to the biomes o' plenty integration module never seem to get called anywhere. I keep getting errors saying that the mod doesn't find meaning in the script to ignore world type. (biometweaker gets ignored by biomes o plenty when placing biomes, so in 1.10.2 I've been using default world generation and making it so biomes o plenty biomes spawn in default, and disable the check for world type so biomes o plenty grass and trees spawn)

I've placed print lines in the classes that are supposedly called by the integration manager, and the lines never get printed either. So I'm thinking the problem lies somewhere else.

Simplifying my issue: I set the world gen script as follows
http://pastebin.com/vPvJyrJM

Works in 1.10.2, does not work in 1.11.2 Code is nearly identical between versions, so I have no idea what is going on here. All I know is that I keep getting the error that it can't find meaning in the bop integration scripts.

oh jeeze, I should have noticed the difference. Good catch though, and thanks for fixing it quickly.