CurseForge · Minecraft mod
Bloom API
The shared foundation for BLOOM mods, providing module coordination, services, events, and persistent settings.
Quick answer
Which Bloom API release should I use?
Bloom API BloomAPI-Fabric-26.2-v1.2.4.jar targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Bloom API required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Bloom API BloomAPI-Fabric-26.2-v1.2.4.jar need?
BloomAPI-Fabric-26.2-v1.2.4.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Bloom API without breaking your instance.
Built for Bloom API BloomAPI-Fabric-26.2-v1.2.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use BloomAPI-Fabric-26.2-v1.2.4.jar. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside BloomAPI-Fabric-26.2-v1.2.4.jar. It opens that exact file at the source.
About this project
What does Bloom API add?

Overview
Bloom API is the shared development and runtime foundation for Bloomstone Studio mods, providing stable systems that compatible projects can build upon.
What It Provides
- Module, capability, service and event registration.
- Typed persistent settings.
- Managed audio playback, focus, metadata and environmental processing contracts.
- Reusable game-context definitions and live state snapshots.
- Responsive interface layouts, controls, hierarchy tools and screen registration.
- Character-rendering and layered-appearance contracts.
Runtime Behavior
Bloom API provides shared mechanisms rather than a standalone gameplay feature. Installing it by itself does not enable an audio overhaul, replace menus or change player appearance. Feature mods activate only the services they use.
For Developers
Depend on the official Bloom API runtime and declare the Fabric mod ID bloom_api. The matching developer package contains the complete sources JAR, setup instructions, API reference and example project.
Compatibility
Bloom API contains both common and client-side services. Install it wherever a dependent mod declares it as required.
Project description from CurseForge.
Pick your setup
Bloom API by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Bloom API versions and loaders
BloomAPI-Fabric-26.2-v1.2.4.jar
19 Sept 2026
Bloom-API-Fabric-26.2-v1.0.0.jar
10 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.