modpack
RedstoneToolkitMinecraft modpack for 26.3
A collection of technical and performance‑oriented mods designed to support Technical Minecraft builds
- Latest version
- Redstone Toolkit v0.15.1 for mc1.20.6
- Minecraft
- 1.16.5 to 26.3
- Java
- Java 25+
- Loader
- Fabric
- Licence
- not stated
- Downloads
- 1.8k
- Updated
- 2 h ago
- Available on
- CurseForge
Our hostingHost RedstoneToolkit servers
One click and RedstoneToolkit is installed with the right loader, on hardware built for it.
- 26.3
- Fabric
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Minecraft versions
Every version RedstoneToolkit declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Fabric | 25+ | declared | 9 Apr 2026 |
| 26.1 | Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.1 | Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric | 21+ | declared | 29 Apr 2024 |
| 1.19.4 | Fabric | 17+ | declared | 14 Mar 2023 |
| 1.18.2 | Fabric | 17+ | declared | 28 Feb 2022 |
| 1.17.1 | Fabric | 16+ | declared | 6 Jul 2021 |
| 1.16.5 | Fabric | 8+ | declared | 14 Jan 2021 |
For Minecraft 26.3
Choose the loader you use before downloading.
- Get Fabric
Fabric
Redstone Toolkit v0.15.1 for mc26.3 · 20 Sept 2026 · RedstoneToolkit-0.15.1+mc26.3.zip
Most recently published release
RedstoneToolkit-0.15.1+mc1.20.6.zip · 0.4 MB · for 1.20.6 · Fabric
16284461124a…Older versions24Hide older versions
- Redstone Toolkit v0.15.1 for mc26.320 Sept 202626.32 KB
4e9ad5257a8b…Get - Redstone Toolkit v0.15.1 for mc26.220 Sept 202626.20.3 MB
0be3bba5013d…Get - Redstone Toolkit v0.15.0 for mc26.318 Sept 202626.32 KB
9c39331c84f3…Get - Redstone Toolkit v0.15.0 for mc1.17.118 Sept 20261.17.12 KB
b9625acaf105…Get - Redstone Toolkit v0.15.0 for mc1.19.418 Sept 20261.19.43 KB
a6bc7682a884…Get - Redstone Toolkit v0.15.0 for mc26.1.218 Sept 202626.1.20.3 MB
76eab24929b2…Get - Redstone Toolkit v0.15.0 for mc1.20.618 Sept 20261.20.60.4 MB
a55f145c51ae…Get - Redstone Toolkit v0.15.0 for mc26.218 Sept 202626.20.3 MB
1a98b8b1edb9…Get - Redstone Toolkit v0.15.0 for mc1.21.118 Sept 20261.21.10.4 MB
5baf6f584e8a…Get - Redstone Toolkit v0.15.0 for mc1.18.218 Sept 20261.18.23 KB
e40bfcdbc72c…Get - Redstone Toolkit v0.15.0 for mc1.21.1118 Sept 20261.21.110.4 MB
79588a561507…Get - Redstone Toolkit v0.15.0 for mc1.16.518 Sept 20261.16.52 KB
de84f544695e…Get - Redstone Toolkit v0.13.0 for mc1.16.514 Jul 20261.16.52 KB13 downloads
33952a1036f6…Get - Redstone Toolkit v0.13.0 for mc1.19.414 Jul 20261.19.43 KB
ad8d9c8d8507…Get - Redstone Toolkit v0.13.0 for mc1.17.114 Jul 20261.17.12 KB
418cec026c3d…Get - Redstone Toolkit v0.13.0 for mc26.214 Jul 202626.20.3 MB
4f725fa000fb…Get - Redstone Toolkit v0.13.0 for mc1.21.114 Jul 20261.21.10.4 MB
604f1bf41ae9…Get - Redstone Toolkit v0.13.0 for mc26.1.214 Jul 202626.1.20.3 MB
6b42030bf976…Get - Redstone Toolkit v0.13.0 for mc1.20.614 Jul 20261.20.60.4 MB
c2ab0ae77aad…Get - Redstone Toolkit v0.13.0 for mc1.18.214 Jul 20261.18.23 KB
fda8ac6e3e4d…Get - Redstone Toolkit v0.13.0 for mc1.21.1114 Jul 20261.21.110.4 MB
5141eec3e3ca…Get - Redstone Toolkit v0.12.0 for mc1.16.57 Jul 20261.16.52 KB18 downloads
ca13e1b071bb…Get - Redstone Toolkit v0.12.0 for mc1.21.17 Jul 20261.21.10.4 MB6 downloads
8f673c3af4f4…Get - Redstone Toolkit v0.12.0 for mc1.19.47 Jul 20261.19.43 KB6 downloads
e01159a37ff3…Get
Frequently asked
Does RedstoneToolkit work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version RedstoneToolkit 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 RedstoneToolkit support?
Everything the author has declared, from 1.16.5 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Which platform or loader does RedstoneToolkit support?
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 RedstoneToolkit?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install RedstoneToolkit?
Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.
Where do I download RedstoneToolkit 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.
Is this information wrong or missing something? .