To prevent this:

For example, I haven't Factorization that add DarkIron Ore, but techreborn register the items releated to this and the releated recipes.

this is already fixed

@gigabit101 @modmuss50 this isn't fixed, tested with latest version on jenkins, same result.

Also this on logs
[12:51:05] [Client thread/INFO] [TechReborn]: TechReborns Blocks Loaded
[12:51:05] [Client thread/INFO] [TechReborn]: TechReborns Items Loaded
[12:51:06] [Client thread/INFO] [TechReborn]: Started to load all parts
[12:51:06] [Client thread/INFO] [TechReborn]: Shapless Recipes Added
[12:51:06] [Client thread/INFO] [TechReborn]: Shapped Recipes Added
[12:51:06] [Client thread/INFO] [TechReborn]: Smelting Recipes Added
[12:51:06] [Client thread/INFO] [TechReborn]: Failed to Load Grinder Recipe for Charged Certus Quartz Ore
[12:51:06] [Client thread/INFO] [TechReborn]: IC2 Recipes Removed
[12:51:06] [Client thread/INFO] [TechReborn]: Added Expensive IC2 Recipes
[12:51:06] [Client thread/INFO] [TechReborn]: Failed to Load Grinder Recipe for Ardite Ore
[12:51:06] [Client thread/INFO] [TechReborn]: Failed to Load Grinder Recipe for Cobalt Ore
[12:51:06] [Client thread/INFO] [TechReborn]: Failed to Load Grinder Recipe for Dark Iron Ore
[12:51:06] [Client thread/INFO] [TechReborn]: Failed to Load Grinder Recipe for Charged Certus Quartz Ore
[12:51:06] [Client thread/INFO] [TechReborn]: WorldGen Loaded
[12:51:07] [Client thread/INFO] [TechReborn]: Initialization Complete

Mind resetting your config? Eu power could be disabled in there?

EU power? For #229 I think you mean, I've resetted the configs, same thing. In #229 I've posted my config file.