My PC shutdowns after running Java/OpenJDK/Minecraft.

Thanks for the screenshot. That confirms Minecraft is technically launching, as your computer is running the Java process ("OpenJDK Platform binary" using 11% CPU), but the game window isn’t showing up.

This usually means Minecraft is running in the background, but something is preventing it from displaying properly—most likely your graphics settings or how Java is configured.

Are you using any mods or custom launch settings?

Try this:

1. Open the Minecraft Launcher.

2. Click on "Installations" at the top.

3. Hover over the latest version (it should say something like "Latest release"), click the three dots, then select "Edit".

4. Check that there are no extra Java arguments entered at the bottom.

5. Launch that version and see if it works.

I don't own an Xbox console. This is a Windows 10 PC running Java Minecraft.

People say there's an exploit running on Minecraft Java Edition Right now installing Trojans or other harmful software for PCs.

Also it was my friend who bought it for me and he got it from here Minecraft: Java & Bedrock Edition for PC | Minecraft

Hi, Job my name is Jhon, and will be a pleasure help you

First of all if you want to play minecraft you will need the java program because this is an external program than permits that minecraft runs, all right second thing you need to know what architecture is your pc, if is 32-bits or 64-bits you can check this going to the properties of your pc, Press the windows key > hold your mouse on "this pc" and right click in that, after that you will click in properties.

When you are in the properties of your pc you need to search in that panel for "system type" and here you will see if your pc is from 32-bits or 64-bits, knowing this you will search in your browser java for the version you have, example: "java for 64-bits" the first website may show is from the official java page, click in that link and download your java version.

Install it and restart your pc and play minecraft, that's everything you will did it.

I hope this helps! Don't hesitate to ask if you have any further questions or need additional clarification.