如何用指令复刻图书馆中的“扭曲之刃”？

指令：

1，/playanimation @e[type=armor_stand,tag=nq] animation.ghast.scale keep 9999999

2，effect @e[type=armor_stand,name=特效] invisibility 999999 0 true

3，execute @e[name=特效,scores={下坠=1..}] ~ ~ ~ tp @s ~ ~ ~ ~10

4，execute @e[name=特效,scores={下坠=1..}] ~ ~-19.8 ~ particle minecraft:endrod ^-12^^

5，enchant @p[tag=nq] sharpness

6，replaceitem entity @p[tag=nq] slot.weapon.mainhand 0 air

7，execute @p[tag=nq] ^^^20 execute @e[r=20,tag=!nq,c=1] ~ ~ ~ structure load 扭曲之刃 ~ ~20 ~-2

8，execute @e[type=armor_stand,tag=nq] ~ ~ ~2 summon armor_stand ~ ~ ~ * 特效

9，execute @e[type=armor_stand,tag=nq] ~ ~ ~2 summon armor_stand ~ ~ ~ * 特效

10，scoreboard players set @e[name=特效] 下坠 60

11，scoreboard players remove @e[name=特效,scores={下坠=1..}] 下坠 1

12，execute @e[name=特效,scores={下坠=10..}] ~ ~ ~ execute @e[type=armor_stand,tag=nq] ~ ~ ~ tp @s ~ ~0.1 ~

13，execute @e[type=armor_stand,tag=nq] ~ ~ ~ detect ~ ~-0.01 ~ air 0 scoreboard players set @s 下坠 2

14，scoreboard players remove @e[type=armor_stand,tag=nq,scores={下坠=1..}] 下坠 1

15，execute @e[type=armor_stand,tag=nq,scores={下坠=0}] ~ ~ ~ summon ender_crystal ~-6 ~ ~ minecraft:crystal_explode