Greifing is basically messing with someone intentionally. Most servers have griefing against the rules. People who grief are called griefers. They tend to use items like tnt, flint and steel, tools like axes and piks, fire, and lava. A really good strategy is to first befriend the server owner. Second is to ask OP (which is an abreviation for over powered). But whatever you do, do not spam your question! Third is to play as OP for about a week to show that you are trustworthy. Fourth is to remove the competion by banning all other griefers. The final step is to grief and grief until you get banned. P.S. Try not to get banned. only grief when there is no one else is on. Other griefing strategies are...