Logging in...
Beginning authlib authentication attempt
successfully created YggdrasilAuthenticationService
Login complete.
Checking local assets file, for MC version1.10.2 Please wait!
Using backupLink for mcjsons/versions/1.10.2/1.10.2.json
Setting up native libraries for Danny's Sirenuse Pack v Recommended Version MC 1.10.2
Syncing Assets:
Not loading any FML libs, as the directory does not exist.
Java Path: C:\Program Files\Java\jre1.8.0_101\bin\javaw.exe
Pack: Danny's Sirenuse Pack 1.10.2
Setting MinMemory to 256
Setting MaxMemory to 2048
Defaulting PermSize to 256m
Loading jars...
Added URL to classpath: file:/C:/Users/Keith%20Heath/Desktop/FTB/DannysSirenusePack/instMods/MinecraftForge.zip
Added URL to classpath: file:/C:/Users/Keith%20Heath/Desktop/FTB/DannysSirenusePack/minecraft/bin/minecraft.jar
Loading natives...
Natives loaded...
Loading minecraft class
Nov 09, 2016 12:47:32 PM net.ftb.legacylaunch.Launch main
SEVERE: Unhandled error launching minecraft
java.lang.ClassNotFoundException: net.minecraft.client.Minecraft
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at net.ftb.legacylaunch.Launch.main(Launch.java:85)
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0
Error while checking news: java.io.IOException: Server returned HTTP response code: 403 for URL:
http://launcher.feed-the-beast.com/newsupdate.php