RenderingRegistry.registerEntityRenderingHandler(EntityObsidianTNT.class, new RenderObsidianTNTPrimed());
RenderingRegistry.registerEntityRenderingHandler(EntityRobit.class, new RenderRobit());
RenderingRegistry.registerEntityRenderingHandler(EntityBalloon.class, new RenderBalloon());
//Register item handler
ItemRenderingHandler handler = new ItemRenderingHandler();
MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(Mekanism.EnergyCube), handler);
MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(Mekanism.MachineBlock), handler);
MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(Mekanism.MachineBlock2), handler);
MinecraftForgeClient.registerItemRenderer(Mekanism.Robit, handler);