Introduction
Custom Content Api is a library for creating Custom content in your plugins and is intended to be used by Plugin Developers. CCAPI allows you to make create this content more easily.
Installation
If you have Plugins wich depends on this just download the required version and put it in the plugins folder of your server. If you are a Developer take a look at the Github.
Features
Items and Custom Items. (Item, CustomItem, ActionItem)
CCAPI comes with functionality to create, modify and interact with items such as:
- Easier
ItemMetaediting. - Left/Right Click Detection (via
ActionItem) - Item Versioning and Updating
User Interface and Storage (UI, PersistentUI)
CCAPI makes creating a Custom UI pretty easy and gives you functionality such as:
- Filling all Slots with an
ItemStack - Setting One or More Slots to an
ItemStack - Setting up Click Interactions or this Slot.
- Having Persistant Containers (via
PersistentUI) - Combining Buttons and Storage Slots
Easy Access
CCAPI will easily allow you access to ActionItems and PeristentUIs via the itemList, uiList or the ccapi command.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as custom_content_api-0.1.0-ALPHA.jar — drop this file into the mods folder
- Download size: 25 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.