在 Minecraft 中，要让剑有药水效果，您需要使用命令方块。命令方块是一种特殊的方块，可以用来执行游戏内的命令。

1. 要使用命令方块，首先需要打开游戏的命令控制台。在主菜单中，单击“游戏设置”，然后单击“控制”。在“控制设置”菜单中，找到“命令控制台”并将其设置为“开”。

一旦打开了命令控制台，就可以在游戏中使用命令方块了。要让剑有药水效果，您需要使用以下命令：

1. /give [玩家名] minecraft:diamond_sword 1 0 {Unbreakable:1,Enchantments:[{id:"minecraft:fire_aspect",lvl:1},{id:"minecraft:sharpness",lvl:5},{id:"minecraft:looting",lvl:3},{id:"minecraft:knockback",lvl:2},{id:"minecraft:sweeping",lvl:1},{id:"minecraft:unbreaking",lvl:3},{id:"minecraft:respiration",lvl:3},{id:"minecraft:protection",lvl:4},{id:"minecraft:aqua_affinity",lvl:1},{id:"minecraft:thorns",lvl:3},{id:"minecraft:mending",lvl:1},{id:"minecraft:curse_of_binding",lvl:1},{id:"minecraft:curse_of_vanishing",lvl:1},{id:"minecraft:curse_of_binding",lvl:1},{id:"minecraft:curse_of_vanishing",lvl:1},{id:"minecraft:sharpness",lvl:5},{id:"minecraft:protection",lvl:4},{id:"minecraft:unbreaking",lvl:3},{id:"minecraft:mending",lvl:1}],AttributeModifiers:[{AttributeName:"generic.movementSpeed",Name:"generic.movementSpeed",Amount:0.2,Operation:0,UUIDLeast:894654,UUIDMost:2872},{AttributeName:"generic.attackDamage",Name:"generic.attackDamage",Amount:10,Operation:0,UUIDLeast:894654,UUIDMost:2872}]}

这条命令会向指定的玩家给