Program: 95730
Project: 95730
Buggy source:
public static void init(){
  potato=new BlockModPlant(net.minecraft.init.Items.potato);
  potato.products.addProduce(new ItemStack(Items.poisonous_potato),10);
  carrot=new BlockModPlant(net.minecraft.init.Items.carrot);
  melon=new BlockModPlant(net.minecraft.init.Items.melon);
  pumpkin=new BlockModPlant(Item.getItemFromBlock(Blocks.pumpkin));
  sugarcane=new BlockModPlant(net.minecraft.init.Blocks.sand,net.minecraft.init.Items.reeds);
  dandelion=new BlockModPlant(net.minecraft.init.Items.dye,11);
  poppy=new BlockModPlant(net.minecraft.init.Items.dye,1);
  orchid=new BlockModPlant(net.minecraft.init.Items.dye,12);
  allium=new BlockModPlant(net.minecraft.init.Items.dye,13);
  tulipRed=new BlockModPlant(net.minecraft.init.Items.dye,1,2);
  tulipOrange=new BlockModPlant(net.minecraft.init.Items.dye,14,2);
  tulipWhite=new BlockModPlant(net.minecraft.init.Items.dye,7,2);
  tulipPink=new BlockModPlant(net.minecraft.init.Items.dye,9,2);
  daisy=new BlockModPlant(net.minecraft.init.Items.dye,7,2);
  cactus=new BlockModPlant(Blocks.sand,ConfigurationHandler.cactusGivesCactus ? Item.getItemFromBlock(Blocks.cactus) : net.minecraft.init.Items.dye,2);
  shroomRed=new BlockModPlant(Blocks.mycelium,Item.getItemFromBlock(Blocks.red_mushroom));
  shroomBrown=new BlockModPlant(Blocks.mycelium,Item.getItemFromBlock(Blocks.brown_mushroom));
  RegisterHelper.registerBlock(potato,Names.Crops.cropPotato);
  RegisterHelper.registerBlock(carrot,Names.Crops.cropCarrot);
  RegisterHelper.registerBlock(melon,Names.Crops.cropMelon);
  RegisterHelper.registerBlock(pumpkin,Names.Crops.cropPumpkin);
  RegisterHelper.registerBlock(sugarcane,Names.Crops.cropSugarcane);
  RegisterHelper.registerBlock(dandelion,Names.Crops.cropDandelion);
  RegisterHelper.registerBlock(poppy,Names.Crops.cropPoppy);
  RegisterHelper.registerBlock(orchid,Names.Crops.cropOrchid);
  RegisterHelper.registerBlock(allium,Names.Crops.cropAllium);
  RegisterHelper.registerBlock(tulipRed,Names.Crops.cropTulipRed);
  RegisterHelper.registerBlock(tulipOrange,Names.Crops.cropTulipOrange);
  RegisterHelper.registerBlock(tulipWhite,Names.Crops.cropTulipWhite);
  RegisterHelper.registerBlock(tulipPink,Names.Crops.cropTulipPink);
  RegisterHelper.registerBlock(daisy,Names.Crops.cropDaisy);
  RegisterHelper.registerBlock(cactus,Names.Crops.cropCactus);
  RegisterHelper.registerBlock(shroomRed,Names.Crops.cropShroomRed);
  RegisterHelper.registerBlock(shroomBrown,Names.Crops.cropShroomBrown);
  LogHelper.debug("String_Node_Str");
}

Fixed version (ground truth):
public static void init(){
  potato=new BlockModPlant(net.minecraft.init.Items.potato);
  carrot=new BlockModPlant(net.minecraft.init.Items.carrot);
  melon=new BlockModPlant(net.minecraft.init.Items.melon);
  pumpkin=new BlockModPlant(Item.getItemFromBlock(Blocks.pumpkin));
  sugarcane=new BlockModPlant(net.minecraft.init.Blocks.sand,net.minecraft.init.Items.reeds);
  dandelion=new BlockModPlant(net.minecraft.init.Items.dye,11);
  poppy=new BlockModPlant(net.minecraft.init.Items.dye,1);
  orchid=new BlockModPlant(net.minecraft.init.Items.dye,12);
  allium=new BlockModPlant(net.minecraft.init.Items.dye,13);
  tulipRed=new BlockModPlant(net.minecraft.init.Items.dye,1,2);
  tulipOrange=new BlockModPlant(net.minecraft.init.Items.dye,14,2);
  tulipWhite=new BlockModPlant(net.minecraft.init.Items.dye,7,2);
  tulipPink=new BlockModPlant(net.minecraft.init.Items.dye,9,2);
  daisy=new BlockModPlant(net.minecraft.init.Items.dye,7,2);
  cactus=new BlockModPlant(Blocks.sand,ConfigurationHandler.cactusGivesCactus ? Item.getItemFromBlock(Blocks.cactus) : net.minecraft.init.Items.dye,2);
  shroomRed=new BlockModPlant(Blocks.mycelium,Item.getItemFromBlock(Blocks.red_mushroom));
  shroomBrown=new BlockModPlant(Blocks.mycelium,Item.getItemFromBlock(Blocks.brown_mushroom));
  RegisterHelper.registerCrop(potato,Names.Plants.potato);
  RegisterHelper.registerCrop(carrot,Names.Plants.carrot);
  RegisterHelper.registerCrop(melon,Names.Plants.melon);
  RegisterHelper.registerCrop(pumpkin,Names.Plants.pumpkin);
  RegisterHelper.registerCrop(sugarcane,Names.Plants.sugarcane);
  RegisterHelper.registerCrop(dandelion,Names.Plants.dandelion);
  RegisterHelper.registerCrop(poppy,Names.Plants.poppy);
  RegisterHelper.registerCrop(orchid,Names.Plants.orchid);
  RegisterHelper.registerCrop(allium,Names.Plants.allium);
  RegisterHelper.registerCrop(tulipRed,Names.Plants.tulip + Names.Colors.red);
  RegisterHelper.registerCrop(tulipOrange,Names.Plants.tulip + Names.Colors.orange);
  RegisterHelper.registerCrop(tulipWhite,Names.Plants.tulip + Names.Colors.white);
  RegisterHelper.registerCrop(tulipPink,Names.Plants.tulip + Names.Colors.pink);
  RegisterHelper.registerCrop(daisy,Names.Plants.daisy);
  RegisterHelper.registerCrop(cactus,Names.Plants.cactus);
  RegisterHelper.registerCrop(shroomRed,Names.Plants.shroom + Names.Colors.red);
  RegisterHelper.registerCrop(shroomBrown,Names.Plants.shroom + Names.Colors.brown);
  LogHelper.info("String_Node_Str");
}