plugin
ScalaLoaderMinecraft plugin for 1.21
Write plugins in Scala!
- Latest version
- 0.18.16
- Minecraft
- 1.8 to 1.21
- Java
- Java 21+
- Loader
- Spigot
- Licence
- not stated
- Downloads
- 3.5k
- Updated
- 3 mo ago
- Available on
- SpigotMC
Host ScalaLoader servers
One click and ScalaLoader is installed with the right loader, on hardware built for it.
- 1.21
- Spigot
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version ScalaLoader declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21 | Spigot | 21+ | declared | 13 Jun 2024 |
| 1.20 | Spigot | 17+ | declared | 2 Jun 2023 |
| 1.19 | Spigot | 17+ | declared | 7 Jun 2022 |
| 1.18 | Spigot | 17+ | declared | 30 Nov 2021 |
| 1.17 | Spigot | 16+ | declared | 8 Jun 2021 |
| 1.16 | Spigot | 8+ | declared | 23 Jun 2020 |
| 1.15 | Spigot | 8+ | declared | 9 Dec 2019 |
| 1.12 | Spigot | 8+ | declared | 2 Jun 2017 |
| 1.8 | Spigot | 8+ | declared | 2 Sept 2014 |
Download
From ScalaLoader’s own host. Nothing is re-hosted here.
scalaloader-0.18.16.jar · 3.0 MB
Older versions23Hide older versions
- 0.18.1526 Dec 2024317 downloadsGet
- 0.18.1410 Sept 202450 downloadsGet
- 0.18.1319 Mar 202464 downloadsGet
- 0.18.1130 Jul 202397 downloadsGet
- 0.18.1030 Jul 202321 downloadsGet
- 0.18.823 Jul 202326 downloadsGet
- 0.18.68 Jun 202340 downloadsGet
- 0.18.54 Apr 202338 downloadsGet
- 0.18.230 Mar 202321 downloadsGet
- 0.18.030 Mar 202321 downloadsGet
- 0.17.178 Oct 202271 downloadsGet
- 0.17.159 Apr 202291 downloadsGet
- 0.17.148 Apr 202229 downloadsGet
- 0.17.111 Jan 20221 downloadsGet
- 0.17.1030 Dec 202131 downloadsGet
- 0.17.929 Dec 202126 downloadsGet
- 0.17.716 Sept 202183 downloadsGet
- 0.17.512 Jul 202176 downloadsGet
- 0.17.412 Jul 202139 downloadsGet
- 0.17.311 Jul 202132 downloadsGet
- 0.17.210 Jul 202136 downloadsGet
- 0.17.118 Jun 202158 downloadsGet
- 0.17.04 Jun 202139 downloadsGet
Frequently asked
Does ScalaLoader work on Minecraft 1.21?
Yes. 1.21 is the newest Minecraft version ScalaLoader 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 ScalaLoader support?
Everything the author has declared, from 1.8 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install ScalaLoader on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which server software does ScalaLoader need?
Spigot. A build for one server platform will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for ScalaLoader?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the plugin itself.
How do I install ScalaLoader?
Download the file from the author's own release, drop it into your server's plugins folder, and restart the server. It generates its configuration on first start. Check the Minecraft version matches the one your server runs.
Where do I download ScalaLoader safely?
From the author's own page on SpigotMC, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
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? .

