- Latest version
- 0.10.0-alpha.1
- Minecraft
- 1.18 to 26.1.2
- Java
- Java 25+
- Loaders
- Quilt, Fabric
- Licence
- Apache-2.0
- Downloads
- 67.4k
- Updated
- 1 mo ago
- Available on
- Modrinth
Host Cooldown Coordinator servers
One click and Cooldown Coordinator is installed with the right loader, on hardware built for it.
- 26.1.2
- Quilt
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Cooldown Coordinator declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.1.2 | Quilt, Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Quilt, Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Fabric, Quilt | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Quilt, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.11-rc2 | Quilt, Fabric | 21+ | declared | 5 Dec 2025 |
| 1.21.11-rc1 | Quilt, Fabric | 21+ | declared | 4 Dec 2025 |
| 1.21.11-pre5 | Quilt, Fabric | 21+ | declared | 3 Dec 2025 |
| 1.21.11-pre4 | Quilt, Fabric | 21+ | declared | 1 Dec 2025 |
| 1.21.11-pre3 | Quilt, Fabric | 21+ | declared | 25 Nov 2025 |
| 1.21.11-pre2 | Quilt, Fabric | 21+ | declared | 21 Nov 2025 |
| 1.21.11-pre1 | Quilt, Fabric | 21+ | declared | 19 Nov 2025 |
| 25w46a | Quilt, Fabric | 21+ | declared | 11 Nov 2025 |
| 25w45a | Quilt, Fabric | 21+ | declared | 4 Nov 2025 |
| 25w44a | Quilt, Fabric | 21+ | declared | 28 Oct 2025 |
| 25w43a | Quilt, Fabric | 21+ | declared | 21 Oct 2025 |
| 25w42a | Quilt, Fabric | 21+ | declared | 14 Oct 2025 |
| 25w41a | Quilt, Fabric | 21+ | declared | 9 Oct 2025 |
| 1.21.10 | Quilt, Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Quilt, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric, Quilt | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Quilt, Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Quilt, Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric, Quilt | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Quilt, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Quilt, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Quilt, Fabric | 21+ | declared | 22 Oct 2024 |
| 24w39a | Quilt, Fabric | 21+ | declared | 25 Sept 2024 |
| 1.21.1 | Quilt, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21.1-rc1 | Quilt, Fabric | 21+ | declared | 7 Aug 2024 |
| 1.21 | Quilt, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.21-rc1 | Quilt, Fabric | 21+ | declared | 10 Jun 2024 |
| 24w19b | Quilt, Fabric | 21+ | declared | 10 May 2024 |
| 24w19a | Quilt, Fabric | 21+ | declared | 10 May 2024 |
| 24w18a | Quilt, Fabric | 21+ | declared | 3 May 2024 |
| 1.20.6 | Quilt, Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.6-rc1 | Quilt, Fabric | 21+ | declared | 26 Apr 2024 |
| 1.20.5 | Quilt, Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.5-rc3 | Quilt, Fabric | 21+ | declared | 22 Apr 2024 |
| 1.20.5-rc2 | Quilt, Fabric | 21+ | declared | 19 Apr 2024 |
| 1.20.5-rc1 | Quilt, Fabric | 21+ | declared | 18 Apr 2024 |
42 older versions not shown.
Download
From Cooldown Coordinator’s own host. Nothing is re-hosted here.
cooldown-coordinator-0.10.0-alpha.1.jar · 0.1 MB · for 26.1, 26.1.1, 26.1.2
156d8ecf3b52…Older versions24Hide older versions
- 0.9.010 May 20261.21.110.1 MB293 downloads
e8e9551f1192…Get - 0.9.0-alpha.113 Nov 202525w41a, 25w42a, 25w43a, 25w44a, 25w45a0.1 MB266 downloads
66b710224190…Get - 0.8.14 Oct 20241.20.5, 1.20.6, 1.21, 1.21.1, 1.21.20.1 MB7.1k downloads
586bfe4a49b8…Get - 0.8.030 Sept 20241.20.5, 1.20.6, 1.21, 1.21.1, 24w39a0.1 MB374 downloads
957bba944a88…Get - 0.8.0-beta.48 Aug 20241.20.5, 1.20.6, 1.21-rc1, 1.21, 1.21.1-rc10.1 MB369 downloads
88cb1b21d96d…Get - 0.8.0-beta.13 Aug 20241.20.5, 1.20.6, 1.210.1 MB198 downloads
763de1587290…Get - 0.7.32 Aug 20241.20.5, 1.20.6, 1.21, 1.21.10.0 MB227 downloads
de9c7ac028dc…Get - 0.7.229 May 20241.20.5, 1.20.6-rc1, 1.20.6, 1.21-rc1, 1.210.0 MB777 downloads
b84af09eb877…Get - 0.6.329 May 20241.19.3, 1.19.4, 1.20, 1.20.1, 1.20.20.0 MB23.1k downloads
82a231b59178…Get - 0.7.125 Apr 20241.20.5, 1.20.6, 24w18a, 24w19a, 24w19b0.0 MB796 downloads
41ae5d1b755d…Get - 0.7.029 Mar 202424w13a, 24w14a, 1.20.5-pre1, 1.20.5-pre2, 1.20.5-pre30.0 MB250 downloads
72838fccf44b…Get - 0.6.226 Jun 20231.19.3, 1.19.4, 1.20, 1.20.1, 1.20.20.0 MB23.4k downloads
86d34000c59b…Get - 0.6.18 Jun 20231.20, 1.20.1-rc1, 1.20.10.0 MB580 downloads
e51cc90e6fd0…Get - 0.6.023 Apr 202323w12a, 23w13a, 23w13a_or_b, 23w14a, 23w16a0.0 MB280 downloads
1549061f47ab…Get - 0.5.05 Dec 20221.19.3, 1.19.40.0 MB496 downloads
205b7e292271…Get - 0.4.33 Dec 20221.19, 1.19.1, 1.19.20.0 MB4.6k downloads
b8f01f78e703…Get - 0.4.27 Jun 20221.19, 1.19.1, 1.19.20.0 MB469 downloads
a14a47ef8fef…Get - 0.4.121 May 20221.19-pre1, 1.19-pre2, 1.19-pre3, 1.19-pre4, 1.19-pre50.0 MB319 downloads
73528b0b00da…Get - 0.4.021 May 20221.19-pre10.0 MB278 downloads
a317e4c16288…Get - 0.3.121 May 20221.18, 1.18.1, 1.18.20.0 MB539 downloads
b51d5310fb00…Get - 0.3.017 Apr 20221.18, 1.18.1, 1.18.20.0 MB367 downloads
b07c986fccd0…Get - 0.2.118 Mar 20221.18, 1.18.1, 1.18.20.0 MB347 downloads
dc074d90801b…Get - 0.2.016 Mar 20221.18, 1.18.1, 1.18.20.0 MB270 downloads
6d4939170415…Get - 0.1.014 Mar 20221.18, 1.18.1, 1.18.20.0 MB170 downloads
0d0fd2c0345d…Get
Frequently asked
Does Cooldown Coordinator work on Minecraft 26.1.2?
Yes. 26.1.2 is the newest Minecraft version Cooldown Coordinator 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 Cooldown Coordinator support?
Everything the author has declared, from 1.18 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Cooldown Coordinator on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which loader does Cooldown Coordinator need?
Quilt, Fabric. 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 Cooldown Coordinator?
Java 25 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 Cooldown Coordinator under?
Apache-2.0, 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 Cooldown Coordinator?
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 Cooldown Coordinator 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.
Is this information wrong or missing something? .

