plugin
Knokko's Custom Item Editor
The graphical configuration tool for my custom items plug-in
- Latest version
- no release indexed
- Minecraft
- 1.12 to 26.1
- Java
- Java 25+
- Loader
- Spigot
- Licence
- not stated
- Downloads
- 17.0k
- Updated
- 3 mo ago
- Available on
- SpigotMC
Minecraft versions
Every version Knokko's Custom Item Editor declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.1 | Spigot | 25+ | declared | 24 Mar 2026 |
| 1.21 | Spigot | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Spigot | 21+ | declared | 29 Apr 2024 |
| 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 |
| 1.12 | Spigot | 8+ | declared | 2 Jun 2017 |
Frequently asked
Does Knokko's Custom Item Editor work on Minecraft 26.1?
Yes. 26.1 is the newest Minecraft version Knokko's Custom Item Editor 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 Knokko's Custom Item Editor support?
Everything the author has declared, from 1.12 up to 26.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Knokko's Custom Item Editor on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which server software does Knokko's Custom Item Editor 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 Knokko's Custom Item Editor?
Java 25 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 Knokko's Custom Item Editor?
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 Knokko's Custom Item Editor 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.