Hi,

The spawning of mobs seems to be incorrect when using forge with TerrainControl. For example, the nether only spawns overworld mobs, no nether mobs (with the exception of wither skeletons), mushroom islands do not seem to spawn mooshrooms and I have yet to see a wolf spawn.

The version of TC used is v2.6.1. The version of forge is 10.12.1.1060 (Minecraft 1.7.2). (I've also tested this using TC build #17, which has the same issues.)

When using bukkit + TC spawning is correct. When using only forge and no TC spawning is also correct.

To reproduce:

• Install a forge server with TC.
• Use the default world config that TC generates.
• Mob spawning should now be incorrect.

If I've missed some important detail or if you need more information, let me know.

KPW

Should now be fixed:

Thanks for reporting!