I've had a couple ideas for datapacks in the past but nowhere to say them so here it goes. First, I believe the lure enchantment should allow the "carrot on a stick" and "warped fungus on a stick" items to make pigs and striders respectively run even faster. I mean, the enchantment itself is supposed to make fishing rods more enticing for fish to grab, so it would make sense for pigs and striders to want it more too. Second, the feather falling enchantment on boots should nullify the damage done to crops when jumping or falling on them. Because feather falling is obviously supposed to represent the fall being lighter on your feet, that should also mean the fall is lighter on the ground you are falling on as well. If i think of any more I will let you know lol.