plugin
Custom StructuresMinecraft plugin for 1.21
Generate Structures from schematics. [1.13.2-1.21]
- Latest version
- 1.9.1
- Minecraft
- 1.13 to 1.21
- Java
- Java 21+
- Loader
- Spigot
- Licence
- not stated
- Downloads
- 105.3k
- Updated
- 2 y ago
- Available on
- SpigotMC
Host Custom Structures servers
One click and Custom Structures 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 Custom Structures 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 |
| 1.20.6 | Spigot | 21+ | declared | 29 Apr 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 |
| 1.14 | Spigot | 8+ | declared | 23 Apr 2019 |
| 1.13 | Spigot | 8+ | declared | 18 Jul 2018 |
Download
From Custom Structures’s own host. Nothing is re-hosted here.
custom-structures-spigot-1.9.1.jar · 0.6 MB
Older versions24Hide older versions
- 1.9.0.122 Mar 202321.2k downloadsGet
- 1.9.020 Mar 2023833 downloadsGet
- 1.8.29 Dec 20224.8k downloadsGet
- 1.8.12 Jul 20226.8k downloadsGet
- 1.8.012 Jun 20221.6k downloadsGet
- 1.7.1.123 Jan 20225.0k downloadsGet
- 1.7.123 Jan 2022525 downloadsGet
- 1.7.04 Dec 20212.0k downloadsGet
- 1.6.11 Sept 20213.3k downloadsGet
- 1.6.019 Jul 20212.0k downloadsGet
- 1.5.83 Jun 20211.9k downloadsGet
- 1.5.7.321 May 2021969 downloadsGet
- 1.5.7.219 May 2021501 downloadsGet
- 1.5.7.119 May 20214 downloadsGet
- 1.5.721 Mar 20212.6k downloadsGet
- 1.5.6.230 Jan 20211.5k downloadsGet
- 1.5.6.130 Dec 20201.0k downloadsGet
- 1.5.620 Dec 2020651 downloadsGet
- 1.5.510 Dec 2020600 downloadsGet
- 1.5.4.229 Oct 20201.0k downloadsGet
- 1.5.4.129 Oct 2020367 downloadsGet
- 1.5.420 Oct 2020551 downloadsGet
- 1.5.3.119 Sept 2020805 downloadsGet
- 1.5.319 Sept 2020311 downloadsGet
Frequently asked
Does Custom Structures work on Minecraft 1.21?
Yes. 1.21 is the newest Minecraft version Custom Structures 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 Custom Structures support?
Everything the author has declared, from 1.13 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 Custom Structures on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which server software does Custom Structures 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 Custom Structures?
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 Custom Structures?
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 Custom Structures 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? .

