Vi server.properties The error I received after trying to run the new Minecraft Server 1.17.1 Error: Error: A JNI error has occurred, please check your installation and try againĮxception in thread 'main' : net/minecraft/server/Main has been compiled by a more recent version of the Java Runtime (class file version 60.0), this version of the Java Runtime only recognizes class file versions up to 52.0Īt 1(Native Method)Īt (ClassLoader.java:756)Īt (SecureClassLoader.java:142)Īt (URLClassLoader.java:468)Īt $100(URLClassLoader.java:74)Īt $1.run(URLClassLoader.java:369)Īt $1.run(URLClassLoader.java:363)Īt (Native Method)Īt (URLClassLoader.java:362)Īt (ClassLoader.java:418)Īt $AppClassLoader.loadClass(Launcher.java:352)Īt (ClassLoader.java:351)Īt (LauncherHelper.We’re releasing a new Minecraft Launcher beta that we want you to try out! So what changes can you expect in this beta? Hopefully none!Īt least none yet. You can change the settings of your server by opening up the server.properties file. This will overwrite eula.txt with 'eula=true' echo 'eula=true' > eula.txt Update my Minecraft Server Settings Edit the eula.txt file and set eula=true. You need to agree to the EULA to run the server.

java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui Agree to the Minecraft EULA

Wget -O minecraft_server.jar Run your new Minecraft server on Ubuntu LinuxĮnter the following command in your terminal to start your server. Minecraft Server Download page # Latest release download Wget Download and Install Minecraft SERVER on Ubuntu Linux

Open your terminal and enter the following commands. # sudo apt-get install oracle-java8-installer Download and Install Minecraft Client on Ubuntu Linux # sudo add-apt-repository ppa:webupd8team/java This method is no longer working to install Oracle Java # Do NOT use this obsolete method! Visit Ubuntu's website for instructions on installing Oracle Java: Install Oracle Java (Minecraft site suggests this version) Sudo apt update Install Open Java JRE 16 on Ubuntu Linux Follow these steps for the CAVES & CLIFFS: PART I Minecraft Server to run properly! # install Java JDK 16 Steps needed to install Minecraft on UbuntuĬheck what version of Java you are running java -version

New ubunto java free minecraft launcher