Of course it would have to be balanced in some way, but I believe it would be nicer not just relying on potions.
Since the golden apples take longer to consume than splash potions, but would give multiple effects, I think they are balanced.
Also, to encourage gapples not to be used with potions (because that would be too op) They could be unstackable, or have limited stack size. Of course, if someone wanted all the properties possible from crafting them, they would have to fill their inventory with different (unstackable) gapples.
You could say the same for potions, weapons, armour, tools, and everything else. Crafting golden apples would be a interesting alternative to brewing lots of potions.the issue of older towns that have accrued more wealth being able to stomp any newcomers
Since the golden apples take longer to consume than splash potions, but would give multiple effects, I think they are balanced.
Also, to encourage gapples not to be used with potions (because that would be too op) They could be unstackable, or have limited stack size. Of course, if someone wanted all the properties possible from crafting them, they would have to fill their inventory with different (unstackable) gapples.