@minecraft/server-uiBeta

Example: createActionForm.js

const form = new ActionFormData()
  .title("Months")
  .body("Choose your favorite month!")
  .button("January")
  .button("February")
  .button("March")
  .button("April")
  .button("May");

form.show(players[0]).then((response) => {
  if (response.selection === 3) {
    dimension.runCommand("say I like April too!");
  }
});
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Manifest Details

{
  "module_name": "@minecraft/server-ui",
  "version": "1.2.0-internal.1.20.10-preview.23"
}
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