Blood Demon Boss

Blood Demon Boss in Minecraft (Datapack) I have added in a brand new custom mob boss for minecraft 1.16. It is very fast and has a netherite sword which can do heavy damage. It will also give you the wither effect and it has 400 health so it is a very hard boss to beat.
-To summon you need: a wither skull, a wither rose, 2 bones and a weeping vine

-If you can kill it, you will be rewarded with its horns

-Its horns can be used as a trophy or combined with a blaze rod and 2 netherite scraps to make the Demon Slayer's Sword

-To craft the sword, you will need to make a demonic crafting table

-A demonic crafting table can be made by throwing a piece of redstone dust, 4 nether bricks and a crafting table on top of an anvil

-The sword can be used as any other sword but has higher attack speed and damage and you have a speed buff. you also get a cool trail

I hope you enjoy it :D

(BTW this isn't the final datapack I will add some things in the future. This was just a test for different commands that I haven't used before)
(I didnt know demon slayer was an amine so yeah demon slayer sword)