rjord

I tried installing forge-1.11-13.19.0.2127-1.11.x-installer.jar but got an error and no popup window to install to client or server. Exception in thread "main" java.lang.IllegalArgumentException: input == null! at javax.imageio.ImageIO.read(Unknown Source) at net.minecraftforge.installer.InstallerPanel.<init>(InstallerPanel.java:100) at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:164) at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:51) tested my machine by installing version 10.2 forge and that worked ok tried installing forge 1.11 via dos and via windows but get same error as above