hibiscus
Hibiscus is a Fabric rendering library for 1.21.1 that simplifies several awkward parts of Minecraft rendering for other mods.
What it does
Hibiscus is built mainly for drawing tasks, and it makes them simpler for developers. Its set of modular renderers covers distinct visuals: one draws geometric shapes, another draws linked chains, and others provide beam effects and symbols. Its World Rendering features supply default rendering classes that a developer can extend quickly, configured through WorldRenderOptions.
Hibiscus also includes item and model helpers. Item classes automatically generate item stats, and implementing VariableModel or VariableTexture lets a developer change a model's texture through methods. A new Java annotation, RequiresMod, allows code to run only when a given mod is installed, which eases compatibility between mods.
Players on servers that run it need the library on their side too. It requires Fabric API and is published only for Fabric on 1.21.1. Hibiscus is open source under the MIT License, and its source code and issue tracker are public.
Key features
Shape and chain renderers
Shape Renderer and Chain Renderer draw geometric shapes and linked chains without writing custom rendering code from scratch.
Beam renderers
Spotlight Beam Renderer and Sky Beam Renderer provide ready-made beam effects that other mods can place in the world.
Symbol rendering
Symbol Renderer draws symbols in the world, so a mod can show markers or labels with the same API.
Variable models and textures
Implementing VariableModel or VariableTexture allows a model's texture to change through the methods the interfaces define.
Automatic item stats
Item classes generate their stats automatically, reducing the boilerplate needed for each new item.
Mod requirement annotation
The RequiresMod annotation marks code that should run only when a named mod is present.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
Renderer is a client-side only Fabric library for 1.18.2 – 1.20.4, released under the GNU General Public License v3.0 only, so it does not cover 1.21.1. UltralightFabric is client-side only, targets only 1.18.1 and is covered by the GNU Lesser General Public License v3.0 only. Spell Renderer is client-side only, open source under the MIT License and built for 1.21.8, a version later than this library's 1.21.1 target.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| hibiscus | Fabric | 1.21.1 | Client and server | 2026-02-05 |
| Renderer | Fabric | 1.18.2 – 1.20.4 | Client-side only | 2024-02-27 |
| UltralightFabric | Fabric | 1.18.1 | Client-side only | 2021-12-31 |
| Spell Renderer | Fabric | 1.21.8 | Client-side only | 2026-05-09 |
Questions
Does Hibiscus need Fabric API?
Does Hibiscus have to be installed on the server?
Can Hibiscus be used only on 1.21.1?
In the catalog
hibiscus is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Aconite Studios
Similar mods
What the author says
PRE - ALPHA - ARTISTS LITERALLY HAVEN'T MADE THE MOD ICON YET --- ### Hibiscus API A FabricMC 1.21.1 primarily rendering API with many fully modular features. This mod is an API! This means that by default, it does not add anything!
Official listing
- Modrinth page
- modrinth.com/mod/hibiscus
- Owner
- Aconite Studios
- Published
- 2026-01-31
- Updated on Modrinth
- 2026-02-05
- Facts verified
- 2026-10-15