Long-range combat

What if there was a way to improve long-range combat? *1- explosive fireworks:* 1 TNT, 1 gunpowder, 1 iron = 3 explosive rockets (1/3 of the explosive power of TNT). And if you add 1 fireball they will also set the place where they hit on fire. They could be fired from the telescopic crossbow. 2- Telescopic crossbow: Combine a crossbow and a telescope on an anvil. To use the crossbow zoom you have to crouch. 3- Potion of levitation (effect of the shulkers): Obtained by combining Slow Fall Potion and Fermented Spider Eye in a Potion Holder. Can be combined with Redstone, Gunpowder, Glowstone, and Dragon's Breath for use in combat. 4- Throwable Fireballs: Fireballs can be thrown with your hand, but you have the possibility of losing 1HP due to slight burn. 5- Shulker Bullet: They can be crafted using a levitation potion and a 2 shulker shell (give 6 bullets). The bullets inherited the duration and power of the potion. You can throw them with your hand and they will chase the last mob you hit. If there is no enemy, then they will advance straight. 6- Guardian's eye: When killing a guardian, there is a possibility that he will leave you his eye, by right-clicking while you have it in your hand you can use the guardian's laser for 30 seconds (1 use / sec). 7- Summoning Fangs: The evoker's attack right in the palm of your hand! 8 stalactites and a chain and you can use the chain of fangs. They are stackable (16) but their attack range is 8 blocks in a straight line.