Рендериться сразу 2 текстуры вместо одной.
Сам код.
Java:
GL11.glPushMatrix();
GL11.glEnable(3042);
int foodLevel = mc.thePlayer.getFoodStats().getFoodLevel();
Tessellator t = Tessellator.instance;
GL11.glPushMatrix();
GL11.glTranslatef(e.resolution.getScaledWidth() - 28, e.resolution.getScaledHeight() / 2.0F - 30.0F, 0.0F);
if(foodLevel == 20) {
GL11.glBindTexture(3553, TextureMap.get("a6").getGlTextureId());
} else if(foodLevel >= 17) {
GL11.glBindTexture(3553, TextureMap.get("a5").getGlTextureId());
}
t.startDrawingQuads();
t.addVertexWithUV(0.0D, 0.0D, 0.0D, 0.0D, 0.0D);
t.addVertexWithUV(0.0D, 25.0D, 0.0D, 0.0D, 1.0D);
t.addVertexWithUV(25.0D, 25.0D, 0.0D, 1.0D, 1.0D);
t.addVertexWithUV(25.0D, 0.0D, 0.0D, 1.0D, 0.0D);
t.draw();
GL11.glPopMatrix();
GL11.glPushMatrix();
}