Nethergreif in Minecraft pvp servers. I have a secure room where there is a portal in a box of obsidian (for anti grief), jump in the portal, jump out. Now I am probably in someone's house. Grief, nether, grief, ect. One time I entered the portal at the spawn right when I entered the server and 10 minutes later had enchantment tables, potions, tons of diamonds, emeralds, iron, gold, diamond tools and diamond armor.