Koa Villagers Not Spawning

[thunder745]

So, i've been playing Minecraft Attack of the B-Team lately, and I am enjoying it. However, I went into the Tropicraft dimension to look around. I found one of those stilted villages that spawn naturally in the world. Only problem is, no sign of any Koa villagers at all. I tried re-logging in, restarting my computer, reinstalling the mod-pack, etc. But nothing changed. I was thinking it could be that I was in Creative mode, but i'm still not sure it that could fix it. I was playing on peaceful by the way, because the dinosaurs and crap that the archaeology mod adds really takes a toll on my computers performance.

Edited July 28, 2016 by thunder745