
mod
Realistic Fire SpreadMinecraft mod for 1.21.4
Entities on fire will set fire to flammable blocks around them
- Latest version
- 1.21.4-r1
- Minecraft
- 1.16.5 to 1.21.4
- Java
- Java 21+
- Loaders
- Quilt, Fabric
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 201.0k
- Updated
- 21 mo ago
- Available on
- Modrinth
Host Realistic Fire Spread servers
One click and Realistic Fire Spread is installed with the right loader, on hardware built for it.
- 1.21.4
- Quilt
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Realistic Fire Spread declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.4 | Quilt, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Quilt, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric, Quilt | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Quilt, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Quilt, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Quilt, Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.1 | Quilt, Fabric | 17+ | declared | 12 Jun 2023 |
| 1.19.4 | Quilt, Fabric | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric, Quilt | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Quilt, Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Quilt, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric, Quilt | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Quilt, Fabric | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Quilt, Fabric | 17+ | declared | 10 Dec 2021 |
| 1.18 | Quilt, Fabric | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Quilt, Fabric | 16+ | declared | 6 Jul 2021 |
| 1.17 | Fabric, Quilt | 16+ | declared | 8 Jun 2021 |
| 1.16.5 | Fabric, Quilt | 8+ | declared | 14 Jan 2021 |
Download
From Realistic Fire Spread’s own host. Nothing is re-hosted here.
realisticfirespread-1.21.4-r1.jar · 0.2 MB · for 1.21.4
f9734d88c8bc…Older versions12Hide older versions
- 1.21.2-r126 Oct 20241.21.2, 1.21.30.2 MB500 downloads
22eab6f2d16f…Get - 1.21-r121 Jul 20241.21, 1.21.10.2 MB117.8k downloads
06184c7fc9d7…Get - 1.20.6-r126 May 20241.20.60.2 MB742 downloads
9bc79c8818a4…Get - 1.20-313 Apr 20241.20.10.2 MB61.8k downloads
b027a6703016…Get - 1.20-29 Apr 20241.20.10.2 MB248 downloads
d1b45afdfb01…Get - 1.20-113 Jun 20231.20.10.2 MB3.2k downloads
0f82b8286fbd…Get - 1.19-418 Mar 20231.19.40.2 MB379 downloads
8dddee67363b…Get - 1.19-326 Feb 20231.19.30.2 MB249 downloads
c4a74ac4c028…Get - 1.19-226 Feb 20231.19, 1.19.1, 1.19.20.2 MB9.3k downloads
bb3133914f96…Get - 1.18-126 Feb 20231.18, 1.18.1, 1.18.20.2 MB355 downloads
b0b56c483ef8…Get - 1.17-326 Feb 20231.17, 1.17.10.2 MB216 downloads
5e16c5f608bb…Get - 1.16.5-126 Feb 20231.16.50.6 MB336 downloads
d223bcf78222…Get
Frequently asked
Does Realistic Fire Spread work on Minecraft 1.21.4?
Yes. 1.21.4 is the newest Minecraft version Realistic Fire Spread 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 Realistic Fire Spread support?
Everything the author has declared, from 1.16.5 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Realistic Fire Spread 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 Realistic Fire Spread support?
Quilt, 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 Realistic Fire Spread?
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 Realistic Fire Spread 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 Realistic Fire Spread?
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 Realistic Fire Spread 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? .

