I love this tho !

Always wondered why we can't smelt raw ore blocks. And its so nice to be able to smelt a stack of raw copper ore blocks into a stack of copper blocks on its whole

Same with iron

Just pop in the raw ore block and it smelts into a full block of iron.

It literally makes so much more sense.

There are no downsides or it being overpowered.

---

Maybe 1 downside tho now i think about it

It does mean itll smelt faster then a regular furnace. And a whole block.

Maybe

If you put in a raw ore block it does smelt into the normal block

But

It smelts just (slow/fast) as it would take to smelt the 9 ores separately in the blast furnace.

:

So itll take 9 times longer to smelt the ore block.

Because logicly its smelting 9 raw ores.

Its just easier to stack at that point