RMSBox

Thanks for the quick response and concise answer!! I (stupidly) used the wrong function in the getServerGuiElement code. It all works now - thanks very much!

I've recently followed a tutorial which shows how to create a custom furnace in Minecraft 1.7.X. It looks good until I right-click on the block itself and the game crashes. Even on another , newer, computer the game crashes. I've researched this error but I can't seem to fix the problem. Here is the code of the class where the error happens. The line where the error occurs is: FMLNetworkHandler.openGui(player, MainRegistry.instance, MainRegistry.guiIDredOven, world, x, y, z); Here is the log as well: If anyone needs anymore of the mod's class files then I'll post them. Thanks in advance.