plugin
SphereLibMinecraft plugin for 1.21.11
Common API for several plugins
- Latest version
- 0.6.3
- Minecraft
- 1.0 to 1.21.11
- Java
- Java 21+
- Platforms
- Spigot, Paper
- Licence
- AGPL-3.0-only
- Downloads
- 3.5k
- Updated
- 7 mo ago
- Available on
- Modrinth
Our hostingHost SphereLib servers
One click and SphereLib is installed on a Paper or Purpur server built for it.
- 1.21.11
- Spigot
- Paper
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version SphereLib declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.11 | Spigot, Paper | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Spigot, Paper | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Paper, Spigot | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Spigot, Paper | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Spigot, Paper | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Paper, Spigot | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Spigot, Paper | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Spigot, Paper | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Paper, Spigot | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Spigot, Paper | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Spigot, Paper | 21+ | declared | 8 Aug 2024 |
| 1.21 | Spigot, Paper | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Spigot, Paper | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Spigot, Paper | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Spigot, Paper | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Paper, Spigot | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Spigot, Paper | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Spigot, Paper | 17+ | declared | 12 Jun 2023 |
| 1.20 | Spigot, Paper | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Spigot, Paper | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Spigot, Paper | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Spigot, Paper | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Spigot, Paper | 17+ | declared | 27 Jul 2022 |
| 1.19 | Spigot, Paper | 17+ | declared | 7 Jun 2022 |
| 1.0 | Spigot, Paper | 8+ | declared | 17 Nov 2011 |
Download
From SphereLib’s own host. Nothing is re-hosted here.
SphereLib-0.6.3.jar · 0.0 MB · for 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +19 more
89e5751f553a…Older versions11Hide older versions
- 0.6.25 Feb 20261.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +19 more0.0 MB161 downloads
3523580168bb…Get - 0.6.15 Feb 20261.00.0 MB33 downloads
9207538425aa…Get - 0.6.014 Oct 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +18 more0.0 MB700 downloads
0f6c9f1bef11…Get - 0.5.221 Sept 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +16 more0.0 MB142 downloads
376e541e8e12…Get - 0.5.17 Aug 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +16 more0.0 MB410 downloads
79acce05496d…Get - 0.4.613 Jun 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +13 more0.0 MB279 downloads
349cf68e67a7…Get - 0.4.513 Jun 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +13 more0.0 MB45 downloads
246252604612…Get - 0.4.428 Apr 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +13 more0.0 MB121 downloads
d5492922fa55…Get - 0.4.38 Apr 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +13 more0.0 MB62 downloads
02193f277c01…Get - 0.4.21 Apr 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +12 more0.0 MB72 downloads
8370b925dcc1…Get - 0.4.126 Mar 20251.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4 +13 more0.0 MB96 downloads
be9de254e893…Get
Frequently asked
Does SphereLib work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version SphereLib 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 SphereLib support?
Everything the author has declared, from 1.0 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install SphereLib on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does SphereLib support?
Spigot, Paper. 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 SphereLib?
On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the plugin itself, so on an older supported Minecraft the answer is that version's Java, not this one.
What licence is SphereLib under?
AGPL-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 SphereLib?
Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.
Where do I download SphereLib 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? .