BossReng's UI Mod

BossReng's UI Mod

Boss_Reng and various Lofi music creators bring you the best visuals and the most comfortable acoustic experience in Minecraft!

by
50 Downloads
neoforgegame-mechanicslibraryutility
Rent Server with this Mod

Screenshots

Capsule menu demonstration
Multiplayer game address input interface
Different theme demonstrations
Other mod settings menu entry adaptation
In-game menu demonstration

About this Mod

This mod will not be open source due to copyright reasons.

BossReng's UI Mod

The mod was created in collaboration with BossReng-GameStudio and Lofi Gril.

Boss_Reng and various Lofi music creators bring you the best visuals and the most comfortable acoustic experience in Minecraft!

I created this mod to bring a touch of "poetry" to our blocky world. By collaborating with several talented Lofi artists, I've integrated chill background music with custom rendering effects and smooth UI animations, making the game a much more relaxing place to build and explore.

⚠️ Essential Dependencies:

You MUST install the following two mods for this to work, otherwise the game will crash on startup:

  1. Water Media (Handles the multimedia rendering)
  2. Kotlin for NeoForge (Required language framework)

⚙️ Known Bugs & Work-in-Progress:

I'm currently working on a few rendering issues. Please be aware of the following:

Screen Flickering

When switching between certain interfaces, the screen may flicker once before the transition animation starts.

Background Coverage

The global background doesn't "hijack" every single screen yet. It is normal to see the vanilla Minecraft background while the game is connecting to a single-player world or a multiplayer server.

I'm fixing these bugs in my spare time, so thanks for your patience. If you run into any other crashes or issues, feel free to report them.

attention please

Because this mod focuses on modifying the main menu and settings page mixins, custom menus from other mods you have installed may not work or may conflict (they will generally not work because I have written solutions to prevent this). Please do not install any other custom menu mods to avoid unexpected game bugs.

Enjoy the vibes!

Available Versions

BossReng's UI Mod 1.0.2-alphaalpha
MC 1.21.1neoforge
May 18, 2026
BossReng's UI Mod 1.0.1-alphaalpha
MC 1.21.1neoforge
April 30, 2026
BossReng's UI Mod 1.0.0-alphaalpha
MC 1.21.1neoforge
April 29, 2026

How to Install BossReng's UI Mod on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "BossReng's UI Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

BossReng's UI Mod server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is BossReng's UI Mod compatible with neoforge?

BossReng's UI Mod officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with BossReng's UI Mod – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BossReng's UI Mod 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.

Rent Modded Server

Install BossReng's UI Mod with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Unsupported

Supported Versions

1.21.1