Please allow me to fire crossbow in a row and add mineral arrows

What I want is to upgrade the crossbow through the inchantbook of a human so that it uses arrows and firecrackers in a row. Stage 1 is 1 shot per second, stage 2 is 1 shot per 0.5 second, and stage 3 is 1 shot per 0.2 second. Creating an FPS server will reduce the burden of implementing firearms through commands and help promote Minecraft by creating different maps and play styles (actually, trench digging, zombie wipe out like crossbow machine gun). I think it would be fun to make firecrackers in a row so I ask!! Please!! ^_^) And the second thing I want is to make arrows using wood, iron, stone, gold, redstone, diamond, and netherite. I recommended it because it's a little bit difficult to supply and use gravel to cut flint yourself. Another reason is that things like diamonds and minerals are good for armor and weapons, so I don't use them very well in the second half, so I think people will use them more often if they make diamonds into consumables. Finally, I just want to say that I hope this idea comes from Mojang's interest. I love you, Minecraft!