No one likes problems, but they are bound to arise in some form or another. For this reason, all Minecraft mods are coded in Java as well, and that is why you need Java for Minecraft mods and servers! Troubleshooting Issues Thus, the game was built in Java from the start. Truthfully, the only reason that Minecraft is coded in Java is because the creator of Minecraft liked programming in Java. The reason for this is that Minecraft is coded in the Java programming language. What you need Java for is Minecraft mods and servers. Well, technically, you don't need Java to play Minecraft. jar files on your computer and link them back to Java making them work correctly. That simple program will take all of the. If the file icon isn't the Java logo, it actually isn't a big deal. Whether this was Forge, Optifine, Fabric, a Minecraft server, or something else, it should now have a Java coffee cup logo as the file icon.

The easiest way to do this is by going back to whatever Minecraft Java file you were trying to use. With Java downloaded, you need to make sure it is working. You will start receiving emails about our courses.

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