Netherrack makes for some cool torches/lamps in a large house...as long as it's not made of wood.gigastar said:Netherrack is awesome for beacons and nothing else.
OT:
1) Never dig the block directly under you.
2) Torches are your friend. Blanket the earth with them.
3) Yeah, creepers are annoying, but remember: spiders are faster...and they hide on your roof at night.