plugin
ModSyncMinecraft plugin for 26.3
A simple setup which allows admins to control the mods being used by the client.
- Latest version
- bukkit-3.1+26.x
- Minecraft
- 1.21 to 26.3
- Java
- Java 25+
- Platforms
- Bukkit, Paper, Spigot, Fabric
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 9.9k
- Updated
- 1 d ago
- Available on
- Modrinth
Our hostingHost ModSync servers
One click and ModSync is installed on a Paper or Purpur server built for it.
- 26.3
- Bukkit
- Paper
- Spigot
- Fabric
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version ModSync declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | Bukkit, Paper, Spigot, Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | Bukkit, Spigot, Paper, Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Spigot, Bukkit, Fabric, Paper | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Bukkit, Spigot, Paper, Fabric | 25+ | declared | 1 Apr 2026 |
| 26.1 | Bukkit, Fabric, Paper, Spigot | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Spigot, Bukkit, Fabric, Paper | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Bukkit, Fabric, Paper, Spigot | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Bukkit, Spigot, Paper, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Bukkit, Fabric, Paper, Spigot | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Bukkit, Fabric, Paper, Spigot | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Paper, Bukkit, Fabric, Spigot | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Bukkit, Spigot, Paper, Fabric | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Fabric, Spigot, Paper, Bukkit | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric, Spigot, Paper, Bukkit | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric, Spigot, Paper, Bukkit | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric, Spigot, Paper, Bukkit | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric, Spigot, Paper, Bukkit | 21+ | declared | 13 Jun 2024 |
Download
From ModSync’s own host. Nothing is re-hosted here.
For Minecraft 26.3
Choose the loader you use before downloading.
No matching file appears among the releases shown here. Browse all releases.
Most recently published release
ModSync-3.1.jar · 94 KB · for 26.2, 26.1.2, 26.1.1, 26.1 · Paper, Spigot, Bukkit
f85207318124…Older versions17Hide older versions
- fabric-3.1+26.x1 Jul 202626.2, 26.1.2, 26.1.1, 26.11.1 MB373 downloads
9545fc6c08ab…Get - bukkit-3.1+1.21.x1 Jul 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more94 KB55 downloads
17fe0a9922f1…Choose file on publisher ↗ - fabric-3.1+1.21.x1 Jul 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.1 MB940 downloads
d743b34d2b99…Get - fabric-3.0+1.21.x-beta24 Jun 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.1 MB182 downloads
c2ed188f5f54…Get - bukkit-3.0+1.21.x-beta24 Jun 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more94 KB22 downloads
c76569c8af9c…Choose file on publisher ↗ - paper-2.38 May 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more68 KB148 downloads
189bb39e6195…Choose file on publisher ↗ - fabric-2.27 May 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.0 MB970 downloads
8b3a1fd2b5a2…Get - paper-2.25 Apr 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more65 KB53 downloads
25b9b62c1bc5…Choose file on publisher ↗ - fabric-2.15 Apr 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.0 MB149 downloads
2767d48165ce…Get - paper-2.110 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more56 KB193 downloads
366e632a66cb…Choose file on publisher ↗ - paper-2.030 Jan 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more52 KB75 downloads
3d4e64d21b52…Choose file on publisher ↗ - fabric-2.030 Jan 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.0 MB1.2k downloads
83194db4dde5…Get - paper-1.223 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more21 KB172 downloads
05f4c96295bd…Choose file on publisher ↗ - fabric-1.113 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.0 MB1.2k downloads
c0d3e262ed81…Get - paper-1.110 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more18 KB57 downloads
abe49bb0ad24…Choose file on publisher ↗ - paper-1.026 Nov 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more18 KB51 downloads
4db07dd8cdf5…Choose file on publisher ↗ - fabric-1.026 Nov 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more1.0 MB96 downloads
72724d67c907…Get
Frequently asked
Does ModSync work on Minecraft 26.3?
Yes. 26.3 is the newest Minecraft version ModSync 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 ModSync support?
Everything the author has declared, from 1.21 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 ModSync 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 ModSync support?
Bukkit, Paper, Spigot, 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 ModSync?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is ModSync 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 ModSync?
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 ModSync 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? .