So ME^3 is awesome. You pretty much get a series of dungeons stored on the ME Spatial IO storage. It's hard, but not quite super hostile, and you have infinite lives.
cave spiders God dammit why do all mapmakers feel the need to use cave spiders?
Time to employ my favorite survival map technique, "leave the area and let them despawn. And while I'm gone, have a lava bucket."
well that gave me a scare for a second there... I logged into the server, pop up in my basement, and suddenly there's a boss healthbar for a Naga (from The Twilight Forest)
The Naga destroys blocks, so it's a Bad Thing™ to have in your base
but apparently it just remembered that it had a naga head on the main menu before logging in as the random entity they have there now, so no real naga in the overworld X_X