modpack
Speed Of Light FPS Booster (SOL)Minecraft modpack for 1.21.4
Speed Of Light is a bare bones modpack designed to get the most FPS out of Minecraft with the least lag possible, using highly optimised mods.
- Latest version
- Speed Of Light FPS Booster (1.21.4)-1.2.8.zip
- Minecraft
- 1.16.5 to 1.21.4
- Java
- Java 21+
- Loaders
- Fabric, Forge
- Licence
- not stated
- Downloads
- 210.2k
- Updated
- 19 mo ago
- Available on
- CurseForge
PartnerHost Speed Of Light FPS Booster (SOL) servers
One click and Speed Of Light FPS Booster (SOL) is installed with the right loader, on hardware built for it.
- 1.21.4
- Fabric
- Forge
- One click modpack install
- Dependencies handled
- Tuned startup flags
- 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 Speed Of Light FPS Booster (SOL) declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.4 | Fabric, Forge | 21+ | declared | 3 Dec 2024 |
| 1.21 | Fabric, Forge | 21+ | declared | 13 Jun 2024 |
| 1.20.2 | Fabric, Forge | 17+ | declared | 20 Sept 2023 |
| 1.19.4 | Fabric, Forge | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric, Forge | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Fabric, Forge | 17+ | declared | 5 Aug 2022 |
| 1.19 | Fabric, Forge | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Fabric, Forge | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Fabric, Forge | 17+ | declared | 10 Dec 2021 |
| 1.18 | Fabric, Forge | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Fabric, Forge | 16+ | declared | 6 Jul 2021 |
| 1.17 | Fabric, Forge | 16+ | declared | 8 Jun 2021 |
| 1.16.5 | Fabric, Forge | 8+ | declared | 14 Jan 2021 |
Speed Of Light FPS Booster (1.21.4)-1.2.8.zip · 0.0 MB · for 1.21.4
17e9ee8ff4a0…Older versions24Hide older versions
- Speed Of Light FPS Booster (1.21)-1.2.7.zip28 Jul 20241.210.0 MB7.4k downloads
5ef185b23d7c…Get - Speed Of Light FPS Booster (1.21)-1.2.6.zip24 Jun 20241.210.0 MB2.6k downloads
4f01d6163de3…Get - Speed Of Light FPS Booster (1.21)-1.2.5.zip16 Jun 20241.210.0 MB582 downloads
54b98930e74a…Get - Speed Of Light FPS Booster (1.20.2)-1.2.3.zip24 Oct 20231.20.21.4 MB8.5k downloads
6adaef3f1877…Get - Speed Of Light FPS Booster (1.19.4)-1.2.2.zip13 Apr 20231.19.40.0 MB8.8k downloads
954a3f7460f0…Get - Speed Of Light FPS Booster (1.19.3)-1.2.1.zip8 Dec 20221.19.30.0 MB6.5k downloads
4a91805f5ab6…Get - Speed Of Light FPS Booster (1.19.2)-1.2.0.zip5 Nov 20221.19.20.0 MB6.0k downloads
9b4d9c25e686…Get - Speed Of Light FPS Booster (1.19.2)-1.1.9.zip29 Oct 20221.19.20.0 MB818 downloads
583db1648e2a…Get - Speed Of Light FPS Booster (1.19.2)-1.1.8.zip22 Oct 20221.19.20.0 MB1.3k downloads
6b4ba77056f9…Get - Speed Of Light FPS Booster (1.19.2)-1.1.7.zip11 Oct 20221.19.20.0 MB758 downloads
9b16f6dca4ce…Get - Speed Of Light FPS Booster (1.19.2)-1.1.6.zip13 Aug 20221.19.20.0 MB5.9k downloads
377494a64824…Get - Speed Of Light FPS Booster (1.19)-1.1.5.zip27 Jun 20221.190.0 MB10.6k downloads
d1e537961f0f…Get - Speed Of Light FPS Booster (1.19)-1.1.4.zip10 Jun 20221.190.0 MB4.9k downloads
778b9c03c34e…Get - Speed Of Light FPS Booster (1.18.2)-1.1.3.zip28 May 20221.18.20.0 MB7.5k downloads
636924431c09…Get - Speed Of Light FPS Booster (1.18.2)-1.1.2.zip8 May 20221.18.20.0 MB3.5k downloads
578ab10b6c16…Get - Speed Of Light FPS Booster (1.18.2)-1.1.1.zip3 Mar 20221.18.20.0 MB14.9k downloads
0b574de22c98…Get - Speed Of Light (1.18.1)-1.1.0.zip18 Dec 20211.18.10.0 MB19.1k downloads
d1af41232d35…Get - Speed Of Light (1.18.1)-1.0.9.zip11 Dec 20211.18.10.0 MB2.0k downloads
bbf71cafeda6…Get - Speed Of Light (1.18)-1.0.8.zip2 Dec 20211.180.0 MB5.1k downloads
8730e4004c93…Get - Speed Of Light FPS Booster (1.17.1)-1.0.7.zip18 Jul 20211.17.10.6 MB30.2k downloads
8ab08f8732aa…Get - Speed Of Light FPS Booster (1.17)-1.0.6.zip17 Jun 20211.170.0 MB10.2k downloads
b62b22eec5d1…Get - Speed Of Light FPS Booster (1.17)-1.0.5.zip9 Jun 20211.170.0 MB3.9k downloads
b7b8da767208…Get - Speed Of Light FPS Booster (1.16.5)-1.0.4.zip7 Jun 20211.16.50.1 MB23.5k downloads
c7f11d5cec4f…Get - Speed Of Light FPS Booster (1.16.5)-1.0.3.zip7 May 20211.16.50.1 MB2.6k downloads
a7e436efd6f3…Get
Frequently asked
Does Speed Of Light FPS Booster (SOL) work on Minecraft 1.21.4?
Yes. 1.21.4 is the newest Minecraft version Speed Of Light FPS Booster (SOL) 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 Speed Of Light FPS Booster (SOL) 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.
Which loader does Speed Of Light FPS Booster (SOL) need?
Fabric, Forge. 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 Speed Of Light FPS Booster (SOL)?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.
How do I install Speed Of Light FPS Booster (SOL)?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Speed Of Light FPS Booster (SOL) safely?
From the author's own page on CurseForge, 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? .