No Ghost Blocks

A lightweight Minecraft Fabric client-side mod that fixes ghost blocks caused by client-server desync. It detects when block states don’t match the server and automatically re-syncs them to remove fake broken or invisible blocks.

13 Downloads

fabriclibrary

Rent Server with this Mod

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About this Mod

A lightweight Minecraft Fabric client-side mod that fixes ghost blocks caused by client-server desync.

It detects when block states don’t match the server and automatically re-syncs them to remove fake broken or invisible blocks.

⚙️ Features
Fixes ghost blocks instantly
Auto re-syncs block states
Packet-based detection
Lightweight & client-side only

Available Versions

No Ghost Blocks 1.0.0beta

MC 1.21.11fabric

June 25, 2026

How to Install No Ghost Blocks 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 (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "No Ghost Blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

No Ghost Blocks 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 (1.21.11). You can switch loaders with one click in the panel.

Is No Ghost Blocks compatible with fabric?

No Ghost Blocks officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with No Ghost Blocks – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Ghost Blocks 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.