Program: 21883
Project: 21883
Buggy source:
@Override public void registerRenderers(){
  CUSTOM_RENDER_ID=RenderingRegistry.getNextAvailableRenderId();
  MinecraftForgeClient.registerItemRenderer(MinechemItems.element.itemID,new ItemElementRenderer());
  MinecraftForgeClient.registerItemRenderer(MinechemItems.molecule.itemID,new ItemMoleculeRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.microscope.blockID].itemID,new ItemMicroscopeRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.decomposer.blockID].itemID,new ItemDecomposerRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.synthesis.blockID].itemID,new ItemSynthesisRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.blueprintProjector.blockID].itemID,new ItemBlueprintProjectorRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.chemicalStorage.blockID].itemID,new ItemChemicalStorageRenderer());
  RenderingRegistry.registerBlockHandler(new RenderBlockGhostBlock());
  TickRegistry.registerTickHandler(new TickHandler(),Side.CLIENT);
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityMicroscope.class,new TileEntityMicroscopeRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityDecomposer.class,new TileEntityDecomposerRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntitySynthesis.class,new TileEntitySynthesisRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityBlueprintProjector.class,new TileEntityBlueprintProjectorRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityGhostBlock.class,new TileEntityGhostBlockRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityChemicalStorage.class,new TileEntityChemicalStorageRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityBluePrintPrinter.class,new TileEntityBluePrintPrinterRenderer());
}

Fixed version (ground truth):
@Override public void registerRenderers(){
  CUSTOM_RENDER_ID=RenderingRegistry.getNextAvailableRenderId();
  MinecraftForgeClient.registerItemRenderer(MinechemItems.element.itemID,new ItemElementRenderer());
  MinecraftForgeClient.registerItemRenderer(MinechemItems.molecule.itemID,new ItemMoleculeRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.microscope.blockID].itemID,new ItemMicroscopeRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.decomposer.blockID].itemID,new ItemDecomposerRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.synthesis.blockID].itemID,new ItemSynthesisRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.blueprintProjector.blockID].itemID,new ItemBlueprintProjectorRenderer());
  MinecraftForgeClient.registerItemRenderer(Item.itemsList[MinechemBlocks.chemicalStorage.blockID].itemID,new ItemChemicalStorageRenderer());
  TickRegistry.registerTickHandler(new TickHandler(),Side.CLIENT);
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityMicroscope.class,new TileEntityMicroscopeRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityDecomposer.class,new TileEntityDecomposerRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntitySynthesis.class,new TileEntitySynthesisRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityBlueprintProjector.class,new TileEntityBlueprintProjectorRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityGhostBlock.class,new TileEntityGhostBlockRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityChemicalStorage.class,new TileEntityChemicalStorageRenderer());
  ClientRegistry.bindTileEntitySpecialRenderer(TileEntityBluePrintPrinter.class,new TileEntityBluePrintPrinterRenderer());
}