
mod
Custom FogMinecraft mod for 1.21.1
A mod allowing you to customize the appearance of fog in your world.
- Latest version
- 2.2.1-1.21
- Minecraft
- 1.16 to 1.21.1
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 28.5k
- Updated
- 2 y ago
- Available on
- Modrinth
Host Custom Fog servers
One click and Custom Fog is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Custom Fog declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.1 | Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Fabric | 17+ | declared | 4 Dec 2023 |
| 1.19.2 | Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Fabric | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Fabric | 17+ | declared | 10 Dec 2021 |
| 1.17.1 | Fabric | 16+ | declared | 6 Jul 2021 |
| 1.17.1-rc2 | Fabric | 16+ | declared | 5 Jul 2021 |
| 1.17.1-rc1 | Fabric | 16+ | declared | 1 Jul 2021 |
| 1.17.1-pre3 | Fabric | 16+ | declared | 30 Jun 2021 |
| 1.17.1-pre2 | Fabric | 16+ | declared | 29 Jun 2021 |
| 1.17.1-pre1 | Fabric | 16+ | declared | 18 Jun 2021 |
| 1.17 | Fabric | 16+ | declared | 8 Jun 2021 |
| 1.16.5 | Fabric | 8+ | declared | 14 Jan 2021 |
| 1.16.4 | Fabric | 8+ | declared | 29 Oct 2020 |
| 1.16.3 | Fabric | 8+ | declared | 10 Sept 2020 |
| 1.16.2 | Fabric | 8+ | declared | 11 Aug 2020 |
| 1.16.1 | Fabric | 8+ | declared | 24 Jun 2020 |
| 1.16 | Fabric | 8+ | declared | 23 Jun 2020 |
Download
From Custom Fog’s own host. Nothing is re-hosted here.
custom-fog-2.2.1-1.21.jar · 0.1 MB · for 1.21.1, 1.21
cf32e14affc0…Older versions14Hide older versions
- 2.2.1-1.20.526 Aug 20241.20.6, 1.20.50.1 MB321 downloads
c1e342146f95…Get - 2.2.0-1.20.523 Aug 20241.20.6, 1.20.50.1 MB90 downloads
dc2b724da45e…Get - 2.2.0-1.20.317 Jan 20241.20.4, 1.20.30.1 MB7.8k downloads
7ee109a8a2ec…Get - 2.2.0-1.199 Jan 20241.19.2, 1.19.1, 1.190.1 MB790 downloads
892b36617620…Get - 2.2.017 Jun 20221.18.20.1 MB1.7k downloads
1dc6f011902b…Get - 2.1.019 Jan 20221.18.1608 downloads
- 2.030 Sept 20211.17.1, 1.17842 downloads
- 1.6.010 Jul 20211.17.1, 1.17.1-rc2, 1.17.1-rc1, 1.17.1-pre3, 1.17.1-pre2 +2 more509 downloads
- 1.5.14 May 20211.16.54.7k downloads
- 1.5.027 Apr 20211.16.5225 downloads
- 1.4.021 Jan 20211.16.5, 1.16.4, 1.16.3, 1.16.2, 1.16.1 +1 more1.1k downloads
- 1.3.19 Jan 20211.16.4175 downloads
- 1.3.09 Jan 20211.16.4180 downloads
- 1.2.11 Dec 20201.16.4231 downloads
Frequently asked
Does Custom Fog work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Custom Fog 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 Custom Fog support?
Everything the author has declared, from 1.16 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 Custom Fog on the client or the server?
The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.
Which platform or loader does Custom Fog support?
Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Custom Fog?
On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is Custom Fog 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 Custom Fog?
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 Custom Fog safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

