Speaking of zombies... thier are none in the modpack by deufult. You need to get it from
here & drag it into your mods folder then drag the Zombies Patch from this modpack on to it to make them more evil...
Edit: Now despite what you probably think I'm not SUPER lazy... its just that I did a few edits to the core mod... I get 10 events per day instead of 1, good events are 3x as likely, minor bad events are 40x as likely & huge bad are 80x as likely.
It doesn't end their... raids & sieges are 4x as likly & are 32x the size. Yes you heard me right, 32x. Not a walk in the park you see.
The summary is that its impossible to kill the current raid without getting 4 more so I've simply given up.
Thier this big:http://s14.postimg.org/hg1jtecg1/Screenshot_2.png
Edit 2: Crashed... so unstable