Set run directory to C:\Program Files (x86)\Minecraft Native Launcher Version: 1321 Operating System: Windows 8.1 Pro Application Hash: d026a01a83aeaec4111e8c7430ad89b21f3a30f3 Application Data directory: C:\Users\ADMIN\AppData\Roaming/.minecraft Executable Path: MinecraftLauncher.exe App Directory dir: C:\Program Files (x86)\Minecraft Start dir: C:/Users/ADMIN/AppData/Roaming/.minecraft Launcher dir: C:/Program Files (x86)/Minecraft/game TmpDir dir: C:/Program Files (x86)/Minecraft/tmp (Optional) Java Launcher hash: Java Version: x64: 1 LauncherConfiguration from: http://launchermeta.mojang.com/mc/launcher.json Downloaded config Native launcher is current Native launcher is current We need to update the java runtime! Java version: "1.8.0_25" Current Java version: "" Update Java Version Runtime outdated! Runtime version should be should be 1.8.0_25 Detected previous run with new launcher, format of C:/Users/ADMIN/AppData/Roaming/.minecraft/launcher_profiles.json is 2 Using new launcher as self upgrade has been detected. We need to extract the launcher library, it doesn't exist! Game launcher outdated! Check to see if we can run the launcher Native launcher is current