Hello! I've got this problem for a while now, I'm using GroupManager, and no-one can break or place blocks except OPs in any world. List of plugins that I'm using and might be the root of the problem: Essentials GroupManager EssentialsAntiBuild EssentialsProtect EssentialsSpawn WorldGuard If You need any more of my plugins, please post a reply. I don't think the spawn area is the problem, because non-OPS can't break or place blocks anywhere in any created world. No message in the chat, when breaking blocks, can place and break doors. The groups have essentials.destroy, essentials.destroy.*, essentials.build, essentials.build.*, modifyworld.* permissions. Thank You in advance for your help, Daniel P.S.: Sorry if I made this thread in the wrong forum.