I have an issue..when I start my game it crashes before hitting the title screen.
It is because of this line:
GameRegistry.addRecipe(new ItemStack(blockReactionChamber), new Object[] {"IGI", "IHI", "IGI",'H', itemChamberIgniter, 'I', Blocks.iron_block});
I have taken this out and it works just fine but I'm trying to make a crafting recipe with items I have made.
Whole Class: https://pastebin.com/Y0Vj3fcz
Crash Report: https://pastebin.com/AY3V0C5Z
Another Error (in console) : AL lib: (EE) alc_cleanup: 1 device not closed
Any help appreciated thanks!