Ferrum Aeternus
Ferrum Aeternus is a PC/18+ Brotherhood of Steel based faction group stationed in the Appalachian region of Fallout 76. We host events, ongoing stories, & immersive experiences. We have our own lore and want you to be part of it! Enlist today!
How the legitimacy score of 54 is calculated
Live activity (widget)
📈 Measured live across 39 days (48d tracked, 39 snapshots). 📌 Listed on 1 directory (disboard bumped 205d ago).
Bigger than 26% of Gaming servers (130,385 measured)
Now playing
Discord-measured game activity
Discord's own per-game activity figure for this server, as published by Discord — not our measurement.
| Game | Activity score |
|---|---|
| Fallout 76 | 20 |
Games this server has been measured playing
Historical record from our measurements over time — separate from the live “Now playing” list above.
| Game | Peak players | Last seen |
|---|---|---|
| Enlisted | 1 | Oct 18, 2026 |
| VRChat | 2 | Oct 17, 2026 |
| World of Warcraft | 1 | Oct 17, 2026 |
| Minecraft | 1 | Oct 17, 2026 |
| RuneLite | 1 | Oct 17, 2026 |
| Halo Infinite | 1 | Oct 16, 2026 |
| Team Fortress 2 | 1 | Oct 13, 2026 |
| METAL GEAR & METAL GEAR 2: Solid Snake | 1 | Oct 12, 2026 |
| Fallout 76 | 2 | Oct 11, 2026 |
| Warhammer 40,000: Darktide | 1 | Oct 11, 2026 |
| War Thunder | 1 | Oct 11, 2026 |
| Valheim | 2 | Oct 10, 2026 |
| Fortnite | 1 | Oct 6, 2026 |
Member history
Measured 40 times; its member count changed 8 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/U2MRmGZh2g | invite | live | 12h ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
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<img src="https://guildregister.com/badge/1358862657414758411.svg"> · JSON · Own this server? Claim itFirst seen Aug 30, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.