The downloaded file can not be opened as the default launcher of that file is not set to Java. Your antivirus or Microsoft Firewall is blocking the file. Minecraft mods are corrupted.

With a little understanding of your Java Edition files/folders (or at least access to the official Minecraft launcher client), installing a tutorial world should be a pretty simple task.

First, open the Minecraft launcher and head over to the Java Edition section (Image via Sportskeeda) Chart New Territories with the ultimate Minecraft Seed Generator!

Minecraft players struggle to play Java Edition with the new Launcher causing log-in difficulties and long download times.

Somewhat confusingly, there was an old launcher called 'Minecraft Unified Launcher', which was specifically for Windows 7 and 8 and only launched Java Edition and Minecraft Dungeons.

Minecraft Java and Bedrock edition launched on PC in 2022, bringing the two main versions of the game to a mutual launcher.

Here's what you should know about the differences in Minecraft Java and Bedrock for Windows before you choose which to install.