In this datapack there are three items added:
Strombreaker
Hammer
Workbench

To craft the items you will need workbench.To craft workbench drop a crafting table and a dropper on ground.
You will get a spawn egg.

Use of these items:
Strombreaker :If you right click on the strombreaker it will strike lighting where you are facing.
Hammer:If you right click on hammer you can fly in the air.
Workbench:To craft items.

Bonus:
Using strombreaker and hammer you can kill ender dragon in one hit(same with all mobs). You will get a lot of loot dropped by the entity you killed(For example if you kill a sheep using the items added you will get a lot of meat.Same with all mobs ).

Please check out my bedrock breaker datapack.