Program: 59569
Project: 59569
Buggy source:
@EventHandler public void preInit(FMLPreInitializationEvent event){
  GenericEventHandler.initialize();
  TECraftingHandler.initialize();
  TEPlayerTracker.initialize();
  boolean optionColorBlind=false;
  boolean optionDrawBorders=true;
  boolean optionEnableAchievements=true;
  int tweakLavaRF=TEProps.lavaRF;
  config.setConfiguration(new Configuration(new File(event.getModConfigurationDirectory(),"String_Node_Str")));
  cleanConfig(true);
  TEItems.preInit();
  TEBlocks.preInit();
  TEFluids.preInit();
  TEPlugins.preInit();
  String category="String_Node_Str";
  String version=config.get(category,"String_Node_Str",TEProps.VERSION);
  String comment=null;
  TEProps.enableUpdateNotice=config.get(category,"String_Node_Str",TEProps.enableUpdateNotice);
  TEProps.enableDismantleLogging=config.get(category,"String_Node_Str",TEProps.enableDismantleLogging);
  TEProps.enableDebugOutput=config.get(category,"String_Node_Str",TEProps.enableDebugOutput);
  optionColorBlind=config.get(category,"String_Node_Str",false);
  optionDrawBorders=config.get(category,"String_Node_Str",true);
  category="String_Node_Str";
  tweakLavaRF=config.get(category,"String_Node_Str",tweakLavaRF);
  comment="String_Node_Str";
  PulverizerManager.secondaryWoolPercentages=config.get(category,"String_Node_Str",PulverizerManager.secondaryWoolPercentages,comment);
  category="String_Node_Str";
  comment="String_Node_Str";
  TEProps.holidayChristmas=!config.get(category,"String_Node_Str",false,comment);
  if (optionColorBlind) {
    TEProps.textureGuiCommon=TEProps.PATH_COMMON_CB;
    TEProps.textureSelection=TEProps.TEXTURE_CB;
    BlockEnergyCell.textureSelection=BlockEnergyCell.TEXTURE_CB;
  }
  TEProps.enableGuiBorders=optionDrawBorders;
  if (tweakLavaRF >= 10000 && tweakLavaRF < TEProps.LAVA_MAX_RF) {
    TEProps.lavaRF=tweakLavaRF;
  }
 else {
    log.info("String_Node_Str");
  }
  if (PulverizerManager.secondaryWoolPercentages < 0 || PulverizerManager.secondaryWoolPercentages > 100) {
    PulverizerManager.secondaryWoolPercentages=25;
    log.info("String_Node_Str");
  }
  TEPlayerTracker.initialize();
}

Fixed version (ground truth):
@EventHandler public void preInit(FMLPreInitializationEvent event){
  GenericEventHandler.initialize();
  TECraftingHandler.initialize();
  TEPlayerTracker.initialize();
  boolean optionColorBlind=false;
  boolean optionDrawBorders=true;
  boolean optionEnableAchievements=true;
  int tweakLavaRF=TEProps.lavaRF;
  config.setConfiguration(new Configuration(new File(event.getModConfigurationDirectory(),"String_Node_Str")));
  cleanConfig(true);
  TEItems.preInit();
  TEBlocks.preInit();
  TEPlugins.preInit();
  String category="String_Node_Str";
  String version=config.get(category,"String_Node_Str",TEProps.VERSION);
  String comment=null;
  TEProps.enableUpdateNotice=config.get(category,"String_Node_Str",TEProps.enableUpdateNotice);
  TEProps.enableDismantleLogging=config.get(category,"String_Node_Str",TEProps.enableDismantleLogging);
  TEProps.enableDebugOutput=config.get(category,"String_Node_Str",TEProps.enableDebugOutput);
  optionColorBlind=config.get(category,"String_Node_Str",false);
  optionDrawBorders=config.get(category,"String_Node_Str",true);
  category="String_Node_Str";
  tweakLavaRF=config.get(category,"String_Node_Str",tweakLavaRF);
  comment="String_Node_Str";
  PulverizerManager.secondaryWoolPercentages=config.get(category,"String_Node_Str",PulverizerManager.secondaryWoolPercentages,comment);
  category="String_Node_Str";
  comment="String_Node_Str";
  TEProps.holidayChristmas=!config.get(category,"String_Node_Str",false,comment);
  if (optionColorBlind) {
    TEProps.textureGuiCommon=TEProps.PATH_COMMON_CB;
    TEProps.textureSelection=TEProps.TEXTURE_CB;
    BlockCell.textureSelection=BlockCell.TEXTURE_CB;
  }
  TEProps.enableGuiBorders=optionDrawBorders;
  if (tweakLavaRF >= 10000 && tweakLavaRF < TEProps.LAVA_MAX_RF) {
    TEProps.lavaRF=tweakLavaRF;
  }
 else {
    log.info("String_Node_Str");
  }
  if (PulverizerManager.secondaryWoolPercentages < 0 || PulverizerManager.secondaryWoolPercentages > 100) {
    PulverizerManager.secondaryWoolPercentages=25;
    log.info("String_Node_Str");
  }
  TEPlayerTracker.initialize();
}