RenderingRegistry.registerEntityRenderingHandler(ImpEntity.class, new ImpRender(new ImpModel(), 0f));
RenderingRegistry.registerEntityRenderingHandler(HeatscarSpider.class, new FlameSpiderRender());
RenderingRegistry.registerEntityRenderingHandler(NitroCreeper.class, new NitroCreeperRender());
RenderingRegistry.registerEntityRenderingHandler(FusewoodArrow.class, new FusewoodArrowRender());
RenderingRegistry.registerEntityRenderingHandler(BabyHeatscarSpider.class, new FlameSpiderBabyRender());
Minecraft mc = Minecraft.getMinecraft();
try
{
GrassColorizerAlternate.setBlueGrassBiomeColorizer(TextureUtil.readImageData(mc.getResourceManager(), bluegrass));