MC-56533-FIX

This mod fixes the MC-56533 issue.

58 Downloads

neoforgeoptimizationutility

About this Mod

MC-56533-FIX is a lightweight client-side mod that restores the expected behavior of the F1 (Hide HUD) key by fixing the vanilla issue tracked as MC-56533.

When enabled, the mod ensures that pressing F1 correctly hides UI overlays that should disappear with the HUD — including player name tags / scoreboard-related overlays that may remain visible due to the bug. The fix is designed to be minimal, safe, and compatible with other mods: it does not change gameplay mechanics, does not add new content, and only targets the rendering/HUD visibility logic affected by MC-56533.

Available Versions

MC-56533-FIX 1.0.0release

MC 1.21.1neoforge

February 11, 2026

How to Install MC-56533-FIX on Your Server

Order Server

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

Set neoforge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "MC-56533-FIX". 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

MC-56533-FIX 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 MC-56533-FIX compatible with neoforge?

MC-56533-FIX officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with MC-56533-FIX – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MC-56533-FIX 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.