
mod
CooParticlesAPIMinecraft mod for 1.21.1
An library to spawn custom particles
- Latest version
- 2.4.3.4
- Minecraft
- 1.21.1
- Java
- Java 21+
- Loaders
- Fabric, NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 37.1k
- Updated
- 1 mo ago
- Available on
- Modrinth
Host CooParticlesAPI servers
One click and CooParticlesAPI is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version CooParticlesAPI declares support for, newest first, with the Java runtime that version needs.
Download
From CooParticlesAPI’s own host. Nothing is re-hosted here.
CooParticlesAPI-NeoForge-1.21.1-2.4.3.4.jar · 5.5 MB · for 1.21.1
e36347c9a166…Older versions16Hide older versions
- 2.4.3.319 Jun 20261.21.15.4 MB251 downloads
bf7fc8732422…Get - 2.4.315 Jun 20261.21.15.4 MB179 downloads
fd79c060e8b0…Get - 2.2.4.222 Dec 20251.21.11.8 MB5.7k downloads
beafcf49c533…Get - 2.2.420 Dec 20251.21.11.7 MB168 downloads
8251248f916b…Get - 2.1.120 Sept 20251.21.11.2 MB2.7k downloads
c0ed58b07f10…Get - 2.0.24 Sept 20251.21.11.2 MB690 downloads
99662fa309f5…Get - 2.0.13 Sept 20251.21.11.2 MB147 downloads
547b1d4cfcd6…Get - 2.0.018 Aug 20251.21.11.1 MB524 downloads
e7967f927a0a…Get - 1.11.12 Aug 20251.21.11.0 MB536 downloads
f95e99b11b5c…Get - 1.11.029 Jul 20251.21.11.0 MB178 downloads
e01f2ee14781…Get - 1.10.24 Jul 20251.21.10.9 MB704 downloads
0c52c72cddfd…Get - 1.10.115 Jun 20251.21.10.9 MB1.2k downloads
d73037728e80…Get - 1.10.014 Jun 20251.21.10.9 MB116 downloads
34f2dccfc31b…Get - 1.9.326 May 20251.21.10.8 MB322 downloads
464844f62811…Get - 1.9.223 May 20251.21.10.8 MB126 downloads
a6b5840225c6…Get - 1.919 May 20251.21.10.7 MB78 downloads
61da31c0bfa9…Get
Frequently asked
Does CooParticlesAPI work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version CooParticlesAPI declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Do I need to install CooParticlesAPI 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 platform or loader does CooParticlesAPI support?
Fabric, NeoForge. 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 CooParticlesAPI?
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 CooParticlesAPI under?
LicenseRef-All-Rights-Reserved, 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 CooParticlesAPI?
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 CooParticlesAPI 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? .

