
- Latest version
- 6
- Minecraft
- 23w45a to 26.3-snapshot-10
- Works with
- Quilt, NeoForge, Forge, Fabric
- Licence
- MIT
- Downloads
- 344
- Updated
- 2 mo ago
- Available on
- Modrinth
Host HeightBoxLib servers
Deploy a server with HeightBoxLib already added to the world, on hardware built for it.
- 26.3-snapshot-10
- Data pack
- Quilt
- NeoForge
- Forge
- One click install
- Version matched
- Automatic backups
- 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 HeightBoxLib declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3-snapshot-10 | Data pack, Quilt, NeoForge, Forge, Fabric | 25+ | declared | 25 Aug 2026 |
| 26.3-snapshot-9 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 17 Aug 2026 |
| 26.3-snapshot-8 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 12 Aug 2026 |
| 26.3-snapshot-7 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 4 Aug 2026 |
| 26.3-snapshot-6 | NeoForge, Quilt, Forge, Fabric, Data pack | 25+ | declared | 28 Jul 2026 |
| 26.3-snapshot-5 | Data pack, Quilt, NeoForge, Forge, Fabric | 25+ | declared | 21 Jul 2026 |
| 26.3-snapshot-4 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 16 Jul 2026 |
| 26.3-snapshot-3 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 7 Jul 2026 |
| 26.3-snapshot-2 | Forge, Quilt, Data pack, NeoForge, Fabric | 25+ | declared | 30 Jun 2026 |
| 26.3-snapshot-1 | NeoForge, Quilt, Forge, Fabric, Data pack | 25+ | declared | 23 Jun 2026 |
| 26.2 | Data pack, Quilt, NeoForge, Forge, Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 1 Apr 2026 |
| 26.1 | Fabric, Quilt, NeoForge, Forge, Data pack | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | NeoForge, Quilt, Forge, Fabric, Data pack | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge, Quilt, Fabric, Data pack, Forge | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 3 Dec 2024 |
| 24w46a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 13 Nov 2024 |
| 24w45a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 6 Nov 2024 |
| 24w44a | NeoForge, Quilt, Forge, Fabric, Data pack | 21+ | declared | 30 Oct 2024 |
| 1.21.3 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 22 Oct 2024 |
| 1.21.2-pre2 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 10 Oct 2024 |
| 1.21.2-pre1 | Forge, Quilt, Data pack, NeoForge, Fabric | 21+ | declared | 8 Oct 2024 |
| 24w40a | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 2 Oct 2024 |
| 24w39a | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 25 Sept 2024 |
| 24w38a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 18 Sept 2024 |
| 24w37a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 11 Sept 2024 |
| 24w36a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 4 Sept 2024 |
| 24w35a | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 28 Aug 2024 |
| 24w34a | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 21 Aug 2024 |
| 24w33a | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 15 Aug 2024 |
| 1.21.1 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 13 Jun 2024 |
| 1.21-rc1 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 10 Jun 2024 |
42 older versions not shown.
Download
From HeightBoxLib’s own host. Nothing is re-hosted here.
Most recently published release
HeightBoxLib.zip · 13 KB · for 26.3-snapshot-10, 26.3-snapshot-9, 26.3-snapshot-8, 26.3-snapshot-7, 26.3-snapshot-6 +77 more
6896527b60e1…Older versions5Hide older versions
- 517 Mar 20261.21.117 KB19 downloads
9e502e6ff273…Get - 49 Sept 20251.21.87 KB23 downloads
c90635aff154…Get - 3+mod3 Jan 20251.21.4, 1.21.3, 1.21.2, 1.21.1, 1.2126 KB207 downloads
dfd738a6f942…Choose file on publisher ↗ - 328 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.2111 KB35 downloads
ea4ba9d84fbe…Get - 221 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.219 KB23 downloads
36c32a5628df…Get
Frequently asked
Does HeightBoxLib work on Minecraft 26.3-snapshot-10?
Yes. 26.3-snapshot-10 is the newest Minecraft version HeightBoxLib 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 HeightBoxLib support?
Everything the author has declared, from 23w45a up to 26.3-snapshot-10. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install HeightBoxLib on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is HeightBoxLib under?
MIT, 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 HeightBoxLib?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download HeightBoxLib 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. 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? .

