Custom Mod Pack, all mobs not spawning and cannot be spawned

[Golrith]

Updating my Omega Dawn mod pack to 1.6.4, doing final tests and I'm now finding that no mobs are being spawned, and no mobs will spawn from spawners or spawn eggs.

If I use eggs (vanilla and any mod mob) I get the sound effect of that mob, but nothing.


Here's the server log: https://dl.dropboxusercontent.com/u/46396473/OmegaDawn/ForgeModLoader-server-0.log

Apart from removing mods one at a time, restarting server every time, generating a new world, I can't think of any other way of finding what could be the culprit. This is going to be a sloooow painful process.


Posting here in case anyone has any ideas to save my sanity!

 

[Melifluous]

Peaceful mode? Sounds dumb but you'd be surprised how many times simple answers work.

 

[Golrith]

No, not peaceful mode, as no spawners work at all (apart from sound effects). No Pigs, No chickens, no peaceful mod mobs.
I've eliminated half the mods in my pack, will slowly track it down.

 

[lenscas]

since its on a server check the config it may be that you dissabled mob spawning there.