Very minor, but in the quest called Steam Dynamo, it states;

"You'll need a little bit of Silver for this dynamo. If you haven't found a Galena vein yet (which is where Silver is), then consider buying some from the store."

However, this would be a bad decision unless JEI is explicitly incorrect; at this point in the pack, there doesn't appear to be a way to isolate silver dust from galena dust, since it requires an electrolyzer or a blast furnace, both things that wouldn't make sense to make at this point since you can't even power them yet.

To correct the text, it should instead state that the player should buy some silver ore rather than some galena ore, since they can get silver directly from it.

made quest text more clear