
- Latest version
- 1.21.X
- Minecraft
- 1.16.5 to 1.21.1
- Java
- Java 21+
- Loader
- Forge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 8.1k
- Updated
- 2 y ago
- Available on
- Modrinth
Host treelumber servers
One click and treelumber is installed with the right loader, on hardware built for it.
- 1.21.1
- Forge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version treelumber declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.1 | Forge | 21+ | declared | 8 Aug 2024 |
| 1.21 | Forge | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Forge | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Forge | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Forge | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Forge | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Forge | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Forge | 17+ | declared | 12 Jun 2023 |
| 1.20 | Forge | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Forge | 17+ | declared | 14 Mar 2023 |
| 1.19.2 | Forge | 17+ | declared | 5 Aug 2022 |
| 1.18.2 | Forge | 17+ | declared | 28 Feb 2022 |
| 1.17.1 | Forge | 16+ | declared | 6 Jul 2021 |
| 1.16.5 | Forge | 8+ | declared | 14 Jan 2021 |
Download
From treelumber’s own host. Nothing is re-hosted here.
treelumber-1-21.jar · 4 KB · for 1.21.1, 1.21
8bed1edc80e7…Older versions7Hide older versions
- 1.20.625 Aug 20241.20.64 KB125 downloads
1fc99b931c51…Get - 1.20.X25 Aug 20241.20.5, 1.20.4, 1.20.3, 1.20.2, 1.20.1 +1 more4 KB4.5k downloads
ff3a685a4d89…Get - 1.17.125 Aug 20241.17.15 KB100 downloads
59422982b38b…Get - 1.16.525 Aug 20241.16.55 KB368 downloads
0e7e16d9189f…Get - 1.18.225 Aug 20241.18.25 KB411 downloads
4d5f9471287d…Get - 1.19.425 Aug 20241.19.46 KB164 downloads
f261917503f3…Get - 1.19.225 Aug 20241.19.26 KB1.3k downloads
00a6ec2d395a…Get
Frequently asked
Does treelumber work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version treelumber 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 treelumber support?
Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install treelumber on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does treelumber support?
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 treelumber?
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 treelumber 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 treelumber?
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 treelumber 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? .

