LTW3/data/item/loot_tables/score1.json

{"pools": [{"rolls": 1,"entries": [

{
    "type": "minecraft:item",
    "weight": 20,
    "name": "minecraft:nether_star",
    "functions": [
        {
            "function": "minecraft:set_nbt",
            "tag": "{item_name:'{\"text\":\"1 积分\",\"color\":\"white\"}',is_bonus:1b,bonus_new:1b,bonus_add_score:1}"
        }
    ]
}

]}]}