1.7.2 -- Zombie Pigmen don't spawn on portals?

[gt_swagger]

FYI:  Also using Biomes O Plenty (latest, but tried several recent versions) and Mo Creatures (latest).

 

Can somebody confirm that Zombie Pigmen don't spawn on portals? It seems to be an issue in forge itself as removing the mods didn't cause them to start spawning. I tried 9 max size portals in both Crag (BOP custom biome) and Extreme Hills (stock biome) to no avail. The issue appears for me in forge forge-1.7.2-10.12.0.1025 ... forge-1.7.2-10.12.1.1060 ... and forge-1.7.2-10.12.0.1061 (haven't tested any other versions).

 

I let 9 max size portals run in both Crag and Extreme Hills for an HOUR and got no spawns.

[gt_swagger]

It looks like the culprit is Mo Creatures.  It leaves some persistent changes after you delete it too apparently.  Starting with a fresh world and just forge the pigmen spawn as expected.  Add Biomes of Plenty ... everything still works.  Add Mo Creatures .... epic fail.

 

 

[luacs1998]

In that case speak to the mod author, I don't think we can help you.