mod
BackToolsMinecraft mod for 1.21.4
Renders the last used tool in player's back
- Latest version
- 1.19.4-2
- Minecraft
- 1.19.4 to 1.21.4
- Java
- Java 21+
- Loaders
- Quilt, Fabric
- Licence
- LGPL-3.0-only
- Downloads
- 71.0k
- Updated
- 18 mo ago
- Available on
- Modrinth
Minecraft versions
Every version BackTools 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 | Fabric, Quilt | 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 | Fabric, Quilt | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Quilt, Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Quilt, Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Quilt, Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Fabric, Quilt | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Quilt, Fabric | 17+ | declared | 12 Jun 2023 |
| 1.20 | Quilt, Fabric | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Quilt, Fabric | 17+ | declared | 14 Mar 2023 |
Download
From BackTools’s own host. Nothing is re-hosted here.
backtools-1.19.4-2.jar · 85 KB · for 1.19.4
297ab155d882…Older versions8Hide older versions
- 1.21.0-09 Mar 20251.21.1, 1.2186 KB6.7k downloads
441f61b34a56…Get - 1.21.4-09 Mar 20251.21.486 KB8.1k downloads
2d1e24e59b3e…Get - 1.21.3-010 Feb 20251.21.3, 1.21.286 KB1.8k downloads
b24e45a3aae7…Get - 1.20.4-16 Feb 20251.20.6, 1.20.5, 1.20.486 KB2.4k downloads
ad0aaf48478e…Get - 1.20.4-024 Jan 20241.20.4, 1.20.3, 1.20.286 KB9.5k downloads
6d16a9b6920a…Get - 1.20.1-26 Aug 20231.20.1, 1.2086 KB38.5k downloads
e5ea305e7603…Get - 1.20.1-120 Jul 20231.20.1, 1.2019 KB1.4k downloads
5dc72199e78e…Get - 1.19.4-129 Apr 20231.19.419 KB2.6k downloads
429a17be4e85…Get
Frequently asked
Does BackTools work on Minecraft 1.21.4?
Yes. 1.21.4 is the newest Minecraft version BackTools 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 BackTools support?
Everything the author has declared, from 1.19.4 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 BackTools on the client or the server?
The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.
Which platform or loader does BackTools 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 BackTools?
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 BackTools under?
LGPL-3.0-only, 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 BackTools?
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 BackTools 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? .