In a double feature blog post, we’re happy to bring both a new 1.8 snapshot (14w25a) and another pre-release for 1.7.10!1.7.10 pre-release 4This pre-release allows you to finally upload your own worlds to Realms and adds an option to allow you to enable command-blocks on your own Realm. It also fixes some possible future-compatibility issues we discovered.Please report any and all bugs you find in Minecraft to bugs.mojang.com. If nobody reports a bug, we can’t fix it!To get the pre-release, open your launcher and press the “New Profile” button. Call it “pre-releases”, check the box saying “Enable experimental development snapshots”, select “1.7.10-pre4″ and save. To switch to the normal version, you can select it in the...