is the tricky trials update mainly about the trial chambers

My apologies for any confusion, but as of my last update, Mojang hasn't released an update specifically called "Tricky Trials." However, it's important to clarify that Minecraft updates are often inspired by a central theme or new gameplay elements, but they may include a wide range of features, bug fixes, and improvements beyond that theme.

If you are referring to a community-created challenge or a custom map that involves "Trial Chambers" or similar gameplay, those could indeed focus primarily on such challenges. Minecraft has a vibrant community that often creates custom game modes, maps, and challenges that can be quite distinct from the official updates released by Mojang.

If there is a specific event or update you're curious about, please provide more details or check the latest news from Mojang's official channels for accurate information. Additionally, you can explore the Minecraft community for various mods, custom challenges, and maps that might offer the "Tricky Trials" experience you're looking for.