I am playing in a modpack with the latest version of BYG 1.1.10 with a world generated with Terraforged 0.2.3

Minecraft version 1.16.4 with FML 35.1.36. We play on a home grown server.

When I use F3, I see I have a byg:dummy biome near our town. It does not look like a weird biome but there does not seem to be much hostile mob spawn in there. I built a creeper farm and after an hour of afk, I had absolutely no drop. We have blood moons too and I can clearly see that hostile mobs spawn on the perimeter of the biome, just outside of it. There are horses in the biome though.

Mod list here :

https://pastebin.com/wCM8dECW

If using terraforged, set the weight of it to 0

I get that, but is it normal that this biome seems to not be able to spawn any hostile mobs?

Thank you for the awesome mod btw.

that's normal