CYcyber_kinetist·Dec 19, 2021Submission
Nocom – 2b2t Minecraft server exploit using Monte-Carlo localization
208 points · Open discussionnerdsinspace
nocom-explanation
Games & Emulation2021–2021
nerdsinspace / nocom-explanation
nocom-explanation
block game military grade radar
3Distinct people
3Mentions
1Explicit recommenders
869GitHub stars
What to know before exploring
What it is
block game military grade radar
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
Hi, this was me. That article has a lot of inaccuracies, typos, and general mistakes due to it being a summary of a YouTube video. I recommend instead looking at: The video it…
leijurv used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by week3 dated mentions
Observed mentions: 2021-07-31 01:44:03 UTC to 2021-12-19 16:44:18 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Jul 26 | 2021-07-26 00:00:00 UTC | 2021-08-02 00:00:00 UTC | 2 | 1 | 1 |
| Aug 2 | 2021-08-02 00:00:00 UTC | 2021-08-09 00:00:00 UTC | 0 | 0 | 0 |
| Aug 9 | 2021-08-09 00:00:00 UTC | 2021-08-16 00:00:00 UTC | 0 | 0 | 0 |
| Aug 16 | 2021-08-16 00:00:00 UTC | 2021-08-23 00:00:00 UTC | 0 | 0 | 0 |
| Aug 23 | 2021-08-23 00:00:00 UTC | 2021-08-30 00:00:00 UTC | 0 | 0 | 0 |
| Aug 30 | 2021-08-30 00:00:00 UTC | 2021-09-06 00:00:00 UTC | 0 | 0 | 0 |
| Sep 6 | 2021-09-06 00:00:00 UTC | 2021-09-13 00:00:00 UTC | 0 | 0 | 0 |
| Sep 13 | 2021-09-13 00:00:00 UTC | 2021-09-20 00:00:00 UTC | 0 | 0 | 0 |
| Sep 20 | 2021-09-20 00:00:00 UTC | 2021-09-27 00:00:00 UTC | 0 | 0 | 0 |
| Sep 27 | 2021-09-27 00:00:00 UTC | 2021-10-04 00:00:00 UTC | 0 | 0 | 0 |
| Oct 4 | 2021-10-04 00:00:00 UTC | 2021-10-11 00:00:00 UTC | 0 | 0 | 0 |
| Oct 11 | 2021-10-11 00:00:00 UTC | 2021-10-18 00:00:00 UTC | 0 | 0 | 0 |
| Oct 18 | 2021-10-18 00:00:00 UTC | 2021-10-25 00:00:00 UTC | 0 | 0 | 0 |
| Oct 25 | 2021-10-25 00:00:00 UTC | 2021-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 1 | 2021-11-01 00:00:00 UTC | 2021-11-08 00:00:00 UTC | 0 | 0 | 0 |
| Nov 8 | 2021-11-08 00:00:00 UTC | 2021-11-15 00:00:00 UTC | 0 | 0 | 0 |
| Nov 15 | 2021-11-15 00:00:00 UTC | 2021-11-22 00:00:00 UTC | 0 | 0 | 0 |
| Nov 22 | 2021-11-22 00:00:00 UTC | 2021-11-29 00:00:00 UTC | 0 | 0 | 0 |
| Nov 29 | 2021-11-29 00:00:00 UTC | 2021-12-06 00:00:00 UTC | 0 | 0 | 0 |
| Dec 6 | 2021-12-06 00:00:00 UTC | 2021-12-13 00:00:00 UTC | 0 | 0 | 0 |
| Dec 13 | 2021-12-13 00:00:00 UTC | 2021-12-20 00:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
3 sourcesHi, this was me.
That article has a lot of inaccuracies, typos, and general mistakes due to it being a summary of a YouTube video.
I recommend instead looking at:
The video it is summarizing https://www.youtube.com/watch?v=elqAh3GWRpA
My explanation https://github.com/nerdsinspace/nocom-explanation/blob/main/...
The 2b2t wiki page about it https://2b2t.miraheze.org/wiki/Nocom
In Minecraft’s 'Worst' Server Was Exploited So Hard, Griefers Could See the Future