Program: 34192
Project: 34192
Buggy source:
public void renderChunk(){
  TextureManager textureManager=Minecraft.getMinecraft().getTextureManager();
  textureManager.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
  textureManager.getTexture(TextureMap.LOCATION_BLOCKS_TEXTURE).setBlurMipmap(false,false);
  GlStateManager.setActiveTexture(OpenGlHelper.lightmapTexUnit);
  GlStateManager.setActiveTexture(OpenGlHelper.defaultTexUnit);
  GlStateManager.enableAlpha();
  GlStateManager.alphaFunc(GL11.GL_GREATER,0.1f);
  GlStateManager.enableBlend();
  GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA,GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
  GlStateManager.color(1.0f,1.0f,1.0f,1.0f);
  GlStateManager.disableFog();
  GlStateManager.disableLighting();
  RenderHelper.disableStandardItemLighting();
  GlStateManager.enableBlend();
  GlStateManager.enableCull();
  GlStateManager.enableAlpha();
  if (Minecraft.isAmbientOcclusionEnabled()) {
    GlStateManager.shadeModel(GL11.GL_SMOOTH);
  }
 else {
    GlStateManager.shadeModel(GL11.GL_FLAT);
  }
  GlStateManager.pushMatrix();
  GlStateManager.pushAttrib();
  GlStateManager.enableCull();
  GlStateManager.translate(width / 2,height / 2,180.0f);
  GlStateManager.scale(2.0f,2.0f,2.0f);
  GlStateManager.scale(-1.0f,1.0f,1.0f);
  GlStateManager.rotate((float)rotateY,1.0f,0.0f,0.0f);
  GlStateManager.rotate(180.0f,0.0f,0.0f,-1.0f);
  GlStateManager.rotate(rotateX == 0.0d ? RenderTickCounter.renderTicks * 45.0f / 128.0f : (float)rotateX,0.0f,1.0f,0.0f);
  GlStateManager.translate(-8.0f,-8.0f,-8.0f);
  float shift=(GuiMachineData.machineSize - 1) * -4.0f;
  GlStateManager.translate(shift,shift,shift);
  GlStateManager.scale(8.0f,8.0f,8.0f);
  GlStateManager.callList(glListId);
  GlStateManager.resetColor();
  if (ConfigurationHandler.MachineSettings.renderTileEntitiesInGUI) {
    this.renderTileEntities(TileEntityRendererDispatcher.instance,new ArrayList<>(GuiMachineData.toRender));
  }
  if (ConfigurationHandler.MachineSettings.renderLivingEntitiesInGUI) {
    this.renderEntities();
  }
  GlStateManager.popAttrib();
  GlStateManager.popMatrix();
  GlStateManager.disableBlend();
}

Fixed version (ground truth):
public void renderChunk(){
  TextureManager textureManager=Minecraft.getMinecraft().getTextureManager();
  textureManager.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
  textureManager.getTexture(TextureMap.LOCATION_BLOCKS_TEXTURE).setBlurMipmap(false,false);
  GlStateManager.setActiveTexture(OpenGlHelper.lightmapTexUnit);
  GlStateManager.setActiveTexture(OpenGlHelper.defaultTexUnit);
  GlStateManager.enableAlpha();
  GlStateManager.alphaFunc(GL11.GL_GREATER,0.1f);
  GlStateManager.enableBlend();
  GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA,GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
  GlStateManager.color(1.0f,1.0f,1.0f,1.0f);
  GlStateManager.disableFog();
  GlStateManager.disableLighting();
  RenderHelper.disableStandardItemLighting();
  GlStateManager.enableBlend();
  GlStateManager.enableCull();
  GlStateManager.enableAlpha();
  if (Minecraft.isAmbientOcclusionEnabled()) {
    GlStateManager.shadeModel(GL11.GL_SMOOTH);
  }
 else {
    GlStateManager.shadeModel(GL11.GL_FLAT);
  }
  GlStateManager.pushMatrix();
  GlStateManager.pushAttrib();
  GlStateManager.enableCull();
  GlStateManager.translate(width / 2,height / 2,180.0f);
  GlStateManager.scale(2.0f,2.0f,2.0f);
  GlStateManager.scale(-1.0f,1.0f,1.0f);
  GlStateManager.rotate((float)rotateY,1.0f,0.0f,0.0f);
  GlStateManager.rotate(180.0f,0.0f,0.0f,-1.0f);
  GlStateManager.rotate(rotateX == 0.0d ? RenderTickCounter.renderTicks * 45.0f / 128.0f : (float)rotateX,0.0f,1.0f,0.0f);
  GlStateManager.translate(-8.0f,-8.0f,-8.0f);
  float shift=(GuiMachineData.machineSize - 1) * -4.0f;
  GlStateManager.translate(shift,shift,shift);
  GlStateManager.scale(8.0f,8.0f,8.0f);
  GlStateManager.callList(glListId);
  GlStateManager.resetColor();
  if (ConfigurationHandler.MachineSettings.renderTileEntitiesInGUI) {
    this.renderTileEntities(TileEntityRendererDispatcher.instance,new ArrayList<>(GuiMachineData.toRender));
  }
  if (ConfigurationHandler.MachineSettings.renderLivingEntitiesInGUI) {
    this.renderEntities();
    GlStateManager.enableBlend();
  }
  GlStateManager.popAttrib();
  GlStateManager.popMatrix();
  GlStateManager.disableBlend();
}