Board Thread:LotR Mod Technical Support/@comment-2001:980:9400:1:2463:EC8E:DA73:7435-20171124140504

When I load up the game (click play in the launcher) it's starts loading like normal but after  while it crashes. This only happens when I have the mod in the folder, when I load up froge without the mod, it works just fine. This is the crash report: Error: cpw.mods.fml.common.LoaderException: java.lang.OutOfMemoryError: Java heap space

Can someone explain how I can fix this issue? 