Nativelog

Set run directory to C:\Users\Leon\Downloads\Extract\minecraft_test_launcher
Native Launcher Version: 729-stage
Operating System: Windows 10 Home
Application Hash: caa1d7d4865195b916f2b5d2df3ae804637894bc
Application Data directory: C:\Users\Leon\AppData\Roaming/.minecraft
Executable Path: Minecraft_staging.exe
App Directory dir: C:\Users\Leon\Downloads\Extract\minecraft_test_launcher
Start dir: C:/Users/Leon/AppData/Roaming/.minecraft
Launcher dir: C:/Users/Leon/Downloads/Extract/minecraft_test_launcher/game
TmpDir dir: C:/Users/Leon/Downloads/Extract/minecraft_test_launcher/tmp
Java Version:
x64: 1
LauncherConfiguration from: http://launchermeta.mojang.com/mc-staging/launcher.json
Downloaded config
Native launcher is current
Native launcher is current
We need to update the java runtime!
Java version: "1.8.0_51"
Current Java version: ""
Update Java Version
Runtime outdated!
Runtime version should be should be 1.8.0_51
Launcher library is up to date with hash 7c666c611aa7724a635d878d63aa6f1378db1dfc
Check to see if we can run the launcher
Native launcher is current
Installing java
Unpack C:/Users/Leon/Downloads/Extract/minecraft_test_launcher/tmp//_tmpJava.lzma to C:/Users/Leon/Downloads/Extract/minecraft_test_launcher/tmp//_tmpJava.zip
Unpack successful
Unpack C:/Users/Leon/Downloads/Extract/minecraft_test_launcher/tmp//_tmpJava.zip to ./runtime/jre-x64/1.8.0_51_tmp
Unpack successful
1.8.0_51_tmp does not match 1.8.0_51
Java bin dir: ./runtime/jre-x64/1.8.0_51/bin
Starting launcher.dll with C:\Users\Leon\Downloads\Extract\minecraft_test_launcher\runtime\jre-x64\1.8.0_51\bin\javaw.exe
Set run directory to C:\Users\Leon\Downloads\Extract\minecraft_test_launcher\game
Running launcher!