data pack
Bookshelf Spline ModuleMinecraft data pack for 26.3
Create smooth curves from control points, with Bézier, Catmull-Rom, B-Spline, and Hermite interpolation.
- Latest version
- 4.2.1
- Minecraft
- 1.21.5 to 26.3
- Licence
- MPL-2.0
- Downloads
- 1.2k
- Updated
- 2 mo ago
- Available on
- Modrinth
Our hostingHost Bookshelf Spline Module servers
Deploy a server with Bookshelf Spline Module already added to the world, on hardware built for it.
- 26.3
- Data pack
- One click install
- Version matched
- Automatic backups
- NVMe SSD
Minecraft versions
Every version Bookshelf Spline Module declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Data pack | 25+ | declared | 15 Sept 2026 |
| 26.2 | Data pack | 25+ | declared | 16 Jun 2026 |
| 26.1 | Data pack | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Data pack | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Data pack | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Data pack | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Data pack | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Data pack | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Data pack | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Data pack | 21+ | declared | 25 Mar 2025 |
Download
From Bookshelf Spline Module’s own host. Nothing is re-hosted here.
Most recently published release
bs.spline-26.3-v4.2.1.zip · 60 KB · for 26.3
a094082cd882…Older versions13Hide older versions
- 4.2.015 Sept 202626.360 KB
0243bd05cd0a…Get - 4.1.127 Aug 202626.260 KB
57f214321565…Get - 4.1.017 Jun 202626.260 KB29 downloads
27a52350dda8…Get - 4.0.14 Apr 202626.160 KB27 downloads
144eb13bce2b…Get - 4.0.024 Mar 202626.160 KB11 downloads
b0b3dd3d949d…Get - 3.2.21 Feb 20261.21.11, 1.21.10, 1.21.960 KB52 downloads
eae4eee60b77…Get - 3.2.112 Jan 20261.21.11, 1.21.10, 1.21.960 KB13 downloads
af72caf3b336…Get - 3.2.09 Dec 20251.21.11, 1.21.10, 1.21.960 KB16 downloads
a7c46085a39e…Get - 3.1.130 Aug 20251.21.8, 1.21.7, 1.21.666 KB153 downloads
8a92ea69bb78…Get - 3.1.017 Jul 20251.21.8, 1.21.7, 1.21.666 KB148 downloads
abd3bbfe19bb…Get - 3.0.24 May 20251.21.560 KB166 downloads
968e005a7ec7…Get - 3.0.12 May 20251.21.567 KB163 downloads
c0becb8588ff…Get - 3.0.06 Apr 20251.21.50.1 MB151 downloads
077e02120511…Get
Frequently asked
Does Bookshelf Spline Module work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version Bookshelf Spline Module 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 Bookshelf Spline Module support?
Everything the author has declared, from 1.21.5 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Bookshelf Spline Module on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Bookshelf Spline Module under?
MPL-2.0, 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 Bookshelf Spline Module?
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 Bookshelf Spline Module 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? .