Barricade defense servers are all about building up your defenses and holding the line against waves of enemies or rival players. Think of it like a tower defense game but in Minecraft. You and your friends can team up to create epic fortresses, set traps, and fend off attacks. It’s all about strategy, teamwork, and making sure your defenses are rock solid. Perfect for players who love a good challenge and want to test their building and combat skills.