plugin
Mechanics [CORE][API]Minecraft plugin for 1.21
This plugin is required if you have a mechanic!
- Latest version
- 1.0.4.3
- Minecraft
- 1.18 to 1.21
- Java
- Java 21+
- Platform
- Spigot
- Licence
- not stated
- Downloads
- 3.2k
- Updated
- 5 mo ago
- Available on
- SpigotMC
Host Mechanics [CORE][API] servers
One click and Mechanics [CORE][API] is installed on a Paper or Purpur server built for it.
- 1.21
- Spigot
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version Mechanics [CORE][API] declares support for, newest first, with the Java runtime that version needs.
Download
From Mechanics [CORE][API]’s own host. Nothing is re-hosted here.
mechanics-core-api-1.0.4.3.jar · 0.6 MB
Older versions22Hide older versions
- 1.0.4.231 Dec 2025292 downloadsGet
- 1.0.4.111 Oct 2025214 downloadsGet
- 1.0.47 Oct 202518 downloadsGet
- 1.0.3.929 Aug 2025115 downloadsGet
- 1.0.3.813 Aug 202566 downloadsGet
- 1.0.3.711 Aug 202526 downloadsGet
- 1.0.3.615 Jun 2025209 downloadsGet
- 1.0.3.512 May 2025160 downloadsGet
- 1.0.3.49 May 202547 downloadsGet
- 1.0.3.38 May 202530 downloadsGet
- 1.0.3.217 Mar 2025180 downloadsGet
- 1.0.3.11 Feb 2025214 downloadsGet
- 1.0.321 Jan 202572 downloadsGet
- 1.0.1.13d30 Oct 2024274 downloadsGet
- 1.0.1.13c2 Oct 2024125 downloadsGet
- 1.0.1.13b6 Sept 2024115 downloadsGet
- 1.0.1.13a6 Sept 202425 downloadsGet
- 1.0.1.1323 Aug 202488 downloadsGet
- 1.0.1.1210 Aug 202481 downloadsGet
- 1.0.1.114 Mar 2024389 downloadsGet
- 1.0.1.1018 Dec 2023217 downloadsGet
- 1.0.1.928 Oct 2023139 downloadsGet
Frequently asked
Does Mechanics [CORE][API] work on Minecraft 1.21?
Yes. 1.21 is the newest Minecraft version Mechanics [CORE][API] 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 Mechanics [CORE][API] support?
Everything the author has declared, from 1.18 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 Mechanics [CORE][API] on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does Mechanics [CORE][API] support?
Spigot. 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 Mechanics [CORE][API]?
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.
How do I install Mechanics [CORE][API]?
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 Mechanics [CORE][API] safely?
Start with the author's page on SpigotMC, 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? .

