If you don't already have the launcher downloaded, visit our download page to get the latest version. Finally, click Install at the bottom right of the launcher after you select PixelSpark - Pixelmon from the list on the left. The launcher will handle everything else! Created by atlas_ on Minecraft Version 1.12.2.
Hi Arturo, Thank you for posting in Microsoft Community. Let me help you. I suggest you to go through the article given below and check if it helps. Click on, Also try changing the files association and check if it helps. Go through the answer provided by Gerry J Cornell and follow the procedure mentioned. Click on, You can also try uninstalling the Adobe Illustrator and check if it helps. If the issue persists, install the latest Java version and see if it helps.
![Art Art](http://orig15.deviantart.net/9a1c/f/2015/319/1/3/minecraft_jurassic_craft_missing_items__by_dragonrod342-d9gujnu.png)
Click on, Note: There are two different types of Java to download: The JDK, which is used to write Java programs, and the RE (runtime environment), which is used to actually run Java programs make sure that RE should be installed. Also make sure you project properties Build-Packing has a yourFile.jar and check Build JAR after Compiling check Copy Dependent Libraries Please keep us posted on the issue. We will be happy to assist you accordingly.