Class MessageFormData

Example: HigherRandomTickWarningPrompt.js

import { world } from "@minecraft/server";
import { MessageFormData } from "@minecraft/server-ui";
// Find player with admin tag
let player = world.getPlayers({ tags: ["admin"] })[0];
let form = new MessageFormData();
form.title("Higher Random Tick Warning");
form.body(
    "Are you sure you want to run this command:\n/gamerule randomtickspeed 1000\nThis can cause lag to the world"
);
form.button1("Yes, do it!");
form.button2("No, leave it as default!");
form.show(player).then((response) => {
    if (response.selection == 0) {
        player.runCommand("/gamerule randomtickspeed 1000");
    }
});
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