
EclipseUI
A modern config and config UI lib.
About this Mod
EclipseUI
A lightweight, themeable config screen library for Minecraft mods.
Features
- Fabric & NeoForge support.
- Two themes: Faithful (vanilla style) & Modern (flat design)
- Rich widgets: toggles, sliders, dropdowns, color pickers, text fields
- ModMenu integration out of the box
Installation
For Mod Developers
Add EclipseUI to your mod by following the Usage Guide.
Quick dependency setup:
repositories {
maven("https://jitpack.io")
}
dependencies {
// Fabric
modImplementation("com.github.coredex-source.EclipseUI:EclipseUI-fabric:v1.0.2")
// NeoForge
implementation("com.github.coredex-source.EclipseUI:EclipseUI-neoforge:v1.0.2")
}
See the full Usage Guide for complete setup instructions and examples.
Quick Start
EclipseUI.configScreen()
.title(Component.literal("My Mod Config"))
.parent(parent)
.theme(Theme.MODERN)
.category(cat -> cat
.name(Component.literal("General"))
.toggle(t -> t
.name(Component.literal("Enable Feature"))
.binding(() -> config.enabled, v -> config.enabled = v)
.defaultValue(true)
)
.slider(s -> s
.name(Component.literal("Range"))
.range(0, 100, 1)
.bindingInt(() -> config.range, v -> config.range = v)
.defaultValue(50)
)
)
.build();
Documentation
- Usage Guide - Complete guide on integrating EclipseUI into your mod
- GitHub Issues - Report bugs or request features
License
MIT License
Available Versions
How to Install EclipseUI on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2).
Install Mod
Open the mod browser in the dashboard and search for "EclipseUI". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2, 26.2-rc-2, 26.2-pre-4 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
EclipseUI server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2). You can switch loaders with one click in the panel.
Is EclipseUI compatible with fabric and neoforge?
EclipseUI officially supports fabric, neoforge for Minecraft 26.2, 26.2-rc-2, 26.2-pre-4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with EclipseUI – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if EclipseUI consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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