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Solar Flux RebornMinecraft mod for 1.21.4

Adding solar panels into Minecraft. A reborn of Solar Flux mod.

newest supported release 1.21.4Addons Thermalexpansion
Latest version
[1.21.1] Solar Flux Reborn - 21.1.8
Minecraft
1.9.4 to 1.21.4
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
44.2M
Updated
15 mo ago
Available on
CurseForge

Screenshots

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

Minecraft versions

Every version Solar Flux Reborn declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.6Forge, NeoForge21+declared29 Apr 2024
1.20.5NeoForge, Forge21+declared23 Apr 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.3Forge, NeoForge17+declared7 Dec 2022
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.16.5Forge, NeoForge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.2Forge, NeoForge8+declared11 Aug 2020
1.15.2Forge, NeoForge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019
1.13.2Forge, NeoForge8+declared22 Oct 2018
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1Forge, NeoForge8+declared3 Aug 2017
1.12Forge, NeoForge8+declared2 Jun 2017
1.11.2NeoForge, Forge8+declared21 Dec 2016
1.10.2Forge, NeoForge8+declared23 Jun 2016
1.10NeoForge, Forge8+declared8 Jun 2016
1.9.4NeoForge, Forge8+declared10 May 2016

Download

From Solar Flux Reborn’s own host. Nothing is re-hosted here.

Browse 39 indexed releases

For Minecraft 1.21.4

Choose the loader you use before downloading.

  • NeoForge

    [1.21.4] Solar Flux Reborn - 21.4.6 · 7 May 2025 · SolarFluxReborn-1.21.4-21.4.6.jar

    Get NeoForge

Most recently published release

[1.21.1] Solar Flux Reborn - 21.1.8release16 Jul 2025

SolarFluxReborn-1.21.1-21.1.8.jar · 0.3 MB · for 1.21.1 · NeoForge

Download this release
0326e609d6e8…
Older versions24
  • [1.21] Solar Flux Reborn - 21.0.717 May 20251.21.1, 1.210.3 MB180 downloadsf1a39f9a5bdb…Get
  • [1.21.4] Solar Flux Reborn - 21.4.67 May 20251.21.40.3 MB42 downloadsfa7a7e5b6081…Get
  • [1.21] Solar Flux Reborn - 21.0.67 May 20251.21.1, 1.210.3 MB1.5k downloads85a122b37fc2…Get
  • [1.21] Solar Flux Reborn - 21.0.529 Apr 20251.21.1, 1.210.3 MB1.1k downloads6aa2ad75189c…Get
  • [1.21.4] Solar Flux Reborn - 21.4.229 Apr 20251.21.40.3 MB28 downloadsdc6dbfc797c1…Get
  • [1.20.1] Solar Flux Reborn - 20.1.114 Apr 20251.20.10.3 MB51.6k downloads695dfec5431b…Choose file on publisher ↗
  • [1.20.1] Solar Flux Reborn - 20.1.1023 Mar 20251.20.10.3 MB19.9k downloads61c05d3d6243…Choose file on publisher ↗
  • [1.21.4] Solar Flux Reborn - 21.4.15 Mar 20251.21.40.3 MB300 downloads95ea0dbf97c4…Get
  • [1.20.1] Solar Flux Reborn - 20.1.818 Jan 20251.20.10.3 MB136.9k downloadsefa3fbdd376f…Choose file on publisher ↗
  • [1.21] Solar Flux Reborn - 21.0.47 Aug 20241.21.1, 1.210.3 MB59.9k downloadsa1031ba9ada6…Get
  • [1.21] Solar Flux Reborn - 21.0.37 Aug 20241.210.3 MB490 downloads4789ef1e0347…Get
  • [1.21] Solar Flux Reborn - 21.0.116 Jun 20241.210.3 MB6.4k downloads07487f3db415…Get
  • [1.21] Solar Flux Reborn - 21.0.014 Jun 20241.210.3 MB138 downloads4ebc39611829…Get
  • [1.20.6] Solar Flux Reborn - 20.6.12 Jun 20241.20.60.3 MB429 downloadsfc5a03ccbb8d…Get
  • [1.19.2] Solar Flux Reborn - 19.3.112 Jun 20241.19.20.3 MB198.9k downloads8e3ac84f0bcc…Get
  • [1.20.5] Solar Flux Reborn - 20.5.31 May 20241.20.50.3 MB191 downloads19cff6809386…Get
  • [1.20.4] Solar Flux Reborn - 20.4.31 May 20241.20.40.3 MB1.0k downloadsa83dc735370a…Get
  • [1.20.1] Solar Flux Reborn - 20.1.630 Apr 20241.20.10.3 MB597.2k downloads1b67912887e9…Choose file on publisher ↗
  • [1.20.1] Solar Flux Reborn - 20.1.515 Dec 20231.20.10.3 MB229.9k downloadsd386c11bf48a…Choose file on publisher ↗
  • [1.16.5] Solar Flux Reborn - 16.5.1115 Dec 20231.16.50.2 MB1.5M downloadsfcd0cfc6e105…Get
  • [1.20.1] Solar Flux Reborn - 20.1.36 Sept 20231.20.10.3 MB151.1k downloads332064a59855…Get
  • [1.20.1] Solar Flux Reborn - 20.1.214 Jun 20231.20.10.3 MB94.3k downloadscf3a5707aee8…Get
  • [1.20] Solar Flux Reborn - 20.0.313 Jun 20231.200.3 MB4.1k downloadscaa77448af3a…Get
  • [1.20.1] Solar Flux Reborn - 20.1.113 Jun 20231.20.10.3 MB893 downloadsbb518f5539ce…Get

Frequently asked

Does Solar Flux Reborn work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Solar Flux Reborn 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 Solar Flux Reborn support?

Everything the author has declared, from 1.9.4 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Solar Flux Reborn support?

NeoForge, Forge. 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 Solar Flux Reborn?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install Solar Flux Reborn?

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 Solar Flux Reborn safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

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Details from CurseForge, where the author last updated it on 16 Jul 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .