
plugin
Custom Item APIMinecraft plugin
An API to make your own custom blocks and custom items.
- Latest version
- 5.5
- Minecraft
- no version declared
- Java
- follows the game
- Platforms
- none declared
- Licence
- MIT
- Downloads
- 1.8k
- Updated
- 2 y ago
- Available on
- Modrinth
Host Custom Item API servers
One click and Custom Item API is installed on a Paper or Purpur server built for it.
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Download
From Custom Item API’s own host. Nothing is re-hosted here.
Custom_Item_Api-5.5.jar · 100 KB · for 1.21, 1.20.6
49bb13e7e224…Older versions10Hide older versions
- 5.411 Mar 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.1 MB237 downloads
cd1bd02c0d30…Get - 5.328 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2095 KB86 downloads
4d73ae370b0d…Get - 5.227 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2098 KB90 downloads
6651f13625cf…Get - 5.121 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2092 KB94 downloads
2356137c5530…Get - 5.020 Feb 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2072 KB73 downloads
2517168a4c76…Get - 4.14 Jan 20241.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2072 KB90 downloads
8544b48b4682…Get - 4.022 Dec 20231.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2071 KB76 downloads
0b16cb6484b8…Get - 3.025 Oct 20231.20.2, 1.20.1, 1.2066 KB137 downloads
2fc793561153…Get - 2.0-SNAPSHOT8 Sept 20231.20.2, 1.20.1, 1.2074 KB123 downloads
5a9d109e3ce9…Get - 1.0-SNAPSHOT18 Aug 20231.20.1, 1.2058 KB104 downloads
90234e3b839a…Get
Frequently asked
Do I need to install Custom Item API on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Custom Item API under?
MIT, 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 Custom Item 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 Custom Item API 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.
Which Minecraft versions does Custom Item API work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old plugin with no declared version as untested on modern Minecraft.
Is this information wrong or missing something? .

