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mod

The One ProbeMinecraft mod for 1.21.1

TOP, a WAILA alternative that shows information about what you're looking at

client and servernewest supported 1.21.1UtilityLibrary
Latest version
1.21_neo-12.0.8
Minecraft
1.9 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
MIT
Downloads
304.6k
Updated
10 h ago
Available on
Modrinth
Space NodePartner

Host The One Probe servers

One click and The One Probe is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version The One Probe declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.5Forge, NeoForge21+declared23 Apr 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.18NeoForge, Forge17+declared30 Nov 2021
1.17.1NeoForge, Forge16+declared6 Jul 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.2Forge, NeoForge8+declared11 Aug 2020
1.16.1NeoForge, Forge8+declared24 Jun 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4Forge, NeoForge8+declared19 Jul 2019
1.14.3NeoForge, Forge8+declared24 Jun 2019
1.14.2NeoForge, Forge8+declared27 May 2019
1.14.1NeoForge, Forge8+declared13 May 2019
19w08aNeoForge, Forge8+declared20 Feb 2019
19w02aNeoForge, Forge8+declared9 Jan 2019
18w50aForge, NeoForge8+declared12 Dec 2018
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1NeoForge, Forge8+declared3 Aug 2017
1.12Forge, NeoForge8+declared2 Jun 2017
1.11.2NeoForge, Forge8+declared21 Dec 2016
1.11NeoForge, Forge8+declared14 Nov 2016
1.10.2NeoForge, Forge8+declared23 Jun 2016
1.10NeoForge, Forge8+declared8 Jun 2016
1.9.4NeoForge, Forge8+declared10 May 2016
1.9NeoForge, Forge8+declared29 Feb 2016

Download

From The One Probe’s own host. Nothing is re-hosted here.

All 60 releases
1.21_neo-12.0.8release4 Dec 2025

theoneprobe-1.21_neo-12.0.8.jar · 0.3 MB · for 1.21.1

Download latest
dc90a3831519…
Older versions24
  • 1.21_neo-12.0.727 Sept 20251.21.10.3 MB2.5k downloadsa08f505a6dc4…Get
  • 1.21_neo-12.0.620 Jan 20251.21.10.3 MB5.9k downloadsce146ce3d10b…Get
  • 1.20.1-10.0.320 Jan 20251.20.10.3 MB46.3k downloadseb2ac8566c3a…Get
  • 1.21_neo-12.0.522 Oct 20241.21.10.3 MB1.1k downloads88133b5bf5f6…Get
  • 1.21_neo-12.0.417 Oct 20241.21.10.3 MB234 downloadsba4d47ad7332…Get
  • 1.21_neo-12.0.34 Jul 20241.210.3 MB1.7k downloadsa1d73266c7e0…Get
  • 1.21_neo-12.0.24 Jul 20241.210.3 MB117 downloads223d83903d42…Get
  • 1.21_neo-12.0.126 Jun 20241.210.3 MB189 downloads1ca4dad60f6d…Get
  • 1.21_neo-12.0.015 Jun 20241.210.3 MB225 downloads43c306f1d7c2…Get
  • 1.20.5_neo-11.1.130 Apr 20241.20.50.3 MB204 downloadse306fb6f1c76…Get
  • 1.20.5_neo-11.1.029 Apr 20241.20.50.3 MB102 downloadsc16f06e24270…Get
  • 1.20.4_neo-11.0.25 Mar 20241.20.40.3 MB753 downloads6f3d8b82b6ea…Get
  • 1.20.1-10.0.25 Mar 20241.20.10.3 MB15.6k downloads675fb5f7e3c3…Get
  • 1.20.4_neo-11.0.16 Feb 20241.20.40.3 MB264 downloadsf3310c595c08…Get
  • 1.20.4_neo-11.0.05 Feb 20241.20.40.3 MB143 downloads4e4e38925ea0…Get
  • 1.20.1-10.0.028 Jun 20231.20.10.3 MB6.5k downloads565cea9f6125…Get
  • 1.20.0-9.0.011 Jun 20231.200.3 MB850 downloadscd729d39035a…Get
  • 1.19.4-8.0.017 Mar 20231.19.40.3 MB1.3k downloadsf8b22060ccc2…Get
  • 1.19.3-7.0.026 Jan 20231.19.30.3 MB451 downloadsa8bc18e391e3…Get
  • 1.19-6.2.226 Jan 20231.19.20.3 MB37.6k downloads3ebd24ab9e61…Get
  • 1.18-5.1.226 Jan 20231.18.20.3 MB42.1k downloads5fa07bf974db…Get
  • 1.19-6.2.126 Jan 20231.19.20.3 MB352 downloadsce8ea8cd043d…Get
  • 1.18-5.1.126 Jan 20231.18.20.3 MB166 downloadsd8938b48e20a…Get
  • 1.19-6.2.026 Jan 20231.190.3 MB406 downloads14d236287d92…Get

Frequently asked

Does The One Probe work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version The One Probe declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does The One Probe support?

Everything the author has declared, from 1.9 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install The One Probe on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does The One Probe need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for The One Probe?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is The One Probe under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install The One Probe?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download The One Probe safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 9 h ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .