You can craft more things, that's all, Nooooothing else. Why did i decide to spend my time on this when there are probably other datapacks that do the exact same thing you might be asking yourself. The answer is... well... to be honest there isn't one.
this datapack includes recipes for

• bedrock
• barriers
• spawners
• diamond horse armour
• ender pearls
• pig spawn egg
• creeper spawn egg
• chicken spawn egg
• elytra
• notch apples (enchanted golden apples)
• saddles
• totem of undying

if you want more recipes message me on planet minecraft or somethin' i dunno to be honest I highly doubt anyone will see this but still.
Generated with TheDestruc7i0n's crafting generator: crafting.thedestruc7i0n.ca