前置积分版(可改名)

/scoreboard objectives add 环宇 dummy

获取钻石剑

/give @s diamond_sword 1 9000

1.手持9000特殊值钻石剑时切换成黄标1万特殊值钻石剑

execute as @a[hasitem={item=diamond_sword,data=9000,quantity=1,location=slot.weapon.mainhand}] as @s run replaceitem entity @s slot.weapon.mainhand 0 diamond_sword 1 10000 {"minecraft:item_lock":{"mode":"lock_in_inventory"}}

2.当背包内有黄标1万特殊值钻石剑物品且未手持时，给玩家加标签

execute as @a[hasitem={item=diamond_sword,data=10000,quantity=1}] as @s run execute as @a[hasitem={item=diamond_sword,data=10000,quantity=0,location=slot.weapon.mainhand}] as @s run /tag @s add bdj

3.给有标签的人,去除1万特殊值黄标钻石剑

clear @a[tag=bdj] diamond_sword 10000 1

4.给有标签的人,给予9000特殊值钻石剑

/give @a[tag=bdj] diamond_sword 1 9000

5.清除力量效果

execute as @a[tag=bdj] as @s run effect @s strength 0 255 true

6.清除标签

/tag @a[tag=bdj] remove bdj

链2

1.让手持1万特殊值黄标钻石剑的玩家，让他的1万特殊值黄标钻石剑附魔耐久三效果(更加丝滑，可要可不要，防止一碰就碎)

execute as @a[hasitem={item=diamond_sword,data=10000,quantity=1,location=slot.weapon.mainhand}] as @s run enchant @s unbreaking 3

2.给予力量效果，增加伤害，效果可改

execute as @a[hasitem={item=diamond_sword,data=10000,quantity=1,location=slot.weapon.mainhand}] as @s run effect @s strength 1 255 true

3.给有着bdj2标签,身上没有9000特殊值钻石剑的玩家，把他的主手替换为1万特殊值黄标钻石剑

execute as @a[tag=bdj2,hasitem={item=diamond_sword,data=10000,quantity=0}] as @s run execute as @a[hasitem={item=diamond_sword,data=9000,quantity=0}] as @s run replaceitem entity @s slot.weapon.mainhand 0 diamond_sword 1 10000 {"minecraft:item_lock":{"mode":"lock_in_inventory"}}

链3

1.给予手持1万特殊值黄标钻石剑，bdj2标签

execute as @a[hasitem={item=diamond_sword,data=10000,quantity=1,location=slot.weapon.mainhand}] as @s run /tag @s add bdj2

2. 给有标签，但没有手持1万特殊值黄标钻石剑的玩家，记分版加一

/scoreboard players add @a[tag=bdj2,hasitem={item=diamond_sword,data=10000,quantity=0,location=slot.weapon.mainhand}] 环宇 1

3.积分版分数到的10时，自动清零

/scoreboard players set @a[scores={环宇=10..}] 环宇 0

4.计分板分数达到9时去除bdj2标签

tag @a[tag=bdj2,hasitem={item=diamond_sword,data=10000,quantity=0,location=slot.weapon.mainhand},scores={环宇=9..}] remove bdj2

5.t显

titleraw @a[tag=bdj2] actionbar {"rawtext":[{"text":"\n\n\n\n§4[寰宇支配之刃·仿]"}]}