ExNihilo adds ingots, etc. ?

[Thyriel]

I've got a rather strange bug / behavior with Ex Nihilo and several other mods.
As i have several mods that add ores / ingots etc. i noticed in the JEI recipes that, between the ingots from the other mods, there was an ingot with tooltip "Error", no itemid (i am in debug mode) or anything else beside the mod entry that it was generated by Ex Nihilo. This happens for almost all type of mod-ores (e.g. copper)
I looked then at the ExNihilo config and tried what would happen when i change OreDictOreChunks to false. Now those ingots are displayed as "Unnamed 0:3" with no other info (not even from which mod they come).

Strangely this only happens when playing on a server (client & server have the same config files). When i try it out in singleplayer the ExNihilo ingots do work and the OreDictOreChunks settings doesn't even change anything about them.

Any idea how i can solve those buggy ingots ? I don't even know why ExNihilo would add it's own ingots as it doesn't add any ores.
Not that it would be a big issue having those entries between others, it's just a bit irritating

[MikeLydeamore]

Have you changed the OreRegistry.json file?

[Thyriel]

no

[tyler489]

Exnihilo adds its own forms of each ingot it regusters in the ore registry. You can force it to not do this by adding a results to each ingot