If you encounter a problem like " Why can't I use the Minecraft editor? The moment I enter, I get a prompt and then I quit ", you can try the following methods: 1 Check if you downloaded the correct editor version. You can search for Minecraft Editor Version on the Internet and download the version suitable for the operating system. 2 Check if the necessary software packages are installed. You need to install the JRE on your computer to run Minecraft Editor. If you don't have it installed, please search online and download the Java run-time environment. 3 Try to restart the computer. Sometimes a software error on the computer may cause problems, so re-starting the computer may solve the problem. 4 Try running the editor in safe mode. In safe mode, the computer would restrict the running of unnecessary programs so that it could check if there were any problems related to the editor. 5 If none of the above methods solve the problem, you can try to uninstall and then re-install the Minecraft editor. During the installation process, make sure to select the version suitable for the operating system and follow the instructions of the installation program. I hope these methods can help you solve your problem.