Require making wood tools before stone

Most players will rarely make any wood tools after their first pickaxe (except shovels for boats) because stone is so quickly accessible. To make them more important and make the early game feel a tiny bit less rushed, crafting a stone tool should require a wood tool of the same type in the crafting recipe.

Iron is also very easy to get at the start of the game, so the same thing could be done for stone tools in the crafting recipes for iron tools.