I assume you're referring to skyblock, so here: Skyblock: Island Farming: Do not create more than one island in hopes of gaining more dirt or items to sell. In-game: Island farming will result in a 31 day ban and removal of all your dirt. Illegal Item Trading: Do not use the starter island items to trade. The items you start with are only for you. Don't trade dirt and buckets. It doesn't matter how they were obtained, they should never be traded. You're allowed to trade sand, iron and grass blocks. In-game: Trading illegal items will result in a 31 day ban for both players. https://www.mineverse.com/threads/mineverse-official-rules.108260/ https://www.mineverse.com/threads/mineverse-official-rules-indepth.108261/#post-1076910 These two links should help you out in the future.
Every time I see this I keep thinking it is someone who is currently buying dirt and not a serious question. But any type of bucket is against the rules, dirt, and sand (if not in a shop crate) are against the rules due to island farms; however, lava, ice, grass, and sand (in a shop crate) are fine. Also giving something for free counts as "trading"