This gist explains how does my snippet for enabling activities work

How does activities works.md

Warning

You need to wait some time after applying-disabling snippet to make button appear-disappear

Content

• Explaining
• Snippet
• How to disable?

Explaining

Currently button to run activities is only available on Discord Games Lab.

After exploring this button with React Dev Tools we can see some IDs of activitiy applications

After some exploring webpack modules we can get some module with getEnabledAppIds function. It get's guild ID as argument and returns available activity IDs.

We can patch this function, so in any case it will return array with all application IDs.

Before pathing:

After patching:

Snippet

Full version:

webpackChunkdiscord_app.push([
  [Math.random().toString(36)],
  {},
  (e) => {
    for (const id in e.c) {
      const m = e.c[id].exports;
      if (m?.default?.getEnabledAppIds) {
        const saved = m.default.getEnabledAppIds;
        window.disableActivities = () => {
          m.default.getEnabledAppIds = saved;
          window.disableActivities = undefined;
        };

        m.default.getEnabledAppIds = () => [
          "755827207812677713",
          "832012774040141894",
          "832013003968348200",
          "878067389634314250",
          "879863976006127627",
          "879863686565621790",
          "852509694341283871",
          "880218394199220334",
          "773336526917861400",
          "814288819477020702",
          "879864070101172255",
          "879863881349087252",
          "832012854282158180",
          "763133495793942528",
          "880218832743055411",
          "878067427668275241",
          "879864010126786570",
          "879864104980979792",
          "891001866073296967",
          "832012586023256104",
          "832012682520428625",
          "832013108234289153",
        ];
        return;
      }
    }
  },
]);

Minified version:

webpackChunkdiscord_app.push([[Math.random().toString(36)],{},(e) => {for (const id in e.c) {const m = e.c[id].exports;if (m?.default?.getEnabledAppIds) {const saved = m.default.getEnabledAppIds;window.disableActivities = () => {m.default.getEnabledAppIds = saved;window.disableActivities = undefined;};m.default.getEnabledAppIds = () => ["755827207812677713","832012774040141894","832013003968348200","878067389634314250","879863976006127627","879863686565621790","852509694341283871","880218394199220334","773336526917861400","814288819477020702","879864070101172255","879863881349087252","832012854282158180","763133495793942528","880218832743055411","878067427668275241","879864010126786570","879864104980979792","891001866073296967","832012586023256104","832012682520428625","832013108234289153"];return;}}}]);

How to disable?

Before patching my snippet saves original function. So it can be undone with

window.disableActivities();