I have an idea for a mod, I don't know if it could work, but here goes:
The idea is, that you can enchant a lot more items in the game. I was playing a super hostile map, and I noticed the enchanted sign with knockback. It would be cool to be able to enchant other items rather than armor and tools.
Here are some ideas:
Radius- Expand how far the blast goes
Damage- How much damage the blast gives
Power- What Items it can break, higher enchantments could increase the power
Since you can't enchant a hoe in minecraft yet, HOE:
Harvesting- Kind of like fortune on a pickaxe, it can double or triple the amount of, say, seeds that drop when you break wheat.
Durability- Adds durability to the hoe, longer use.
Explosive- Arrows explode on impact, higher enchantments could make the radius bigger.
Fire- Arrows give a harmless explosion when they hit, releasing fire in a 3 block radius.
Homing- Arrows go closer to the target, increased levels of enchantment could make it give a direct hit every time.
Speed- How fast the boat goes
Durability- Boat won't break as easily if it hits the shore
Distance- Expands the maximum distance of redstone from 15 blocks
Triggering- Makes the redstone trigger things that are a couple of blocks away from it
Those are just a couple of my ideas, all that would happen by just plopping the item in an enchantment table.
Please leave a comment with your thoughts.