Jade Block Hider

Hide selected blocks from Jade

12 Downloads

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About this Mod

Jade Block Hider

Jade Block Hider is a small NeoForge 1.21.1 addon that lets modpack creators hide specific blocks from the Jade HUD.

It is useful for secret blocks, progression-gated content, admin-only blocks, puzzle blocks, hidden machinery, or anything else you do not want Jade to reveal when a player looks at it.

Features

Hide selected blocks from Jade
Simple config file
Designed for modpacks
Works with normal block ids like modid:block_name
No commands needed

Configuration

After first launch, edit:

config/jade_block_hider-hidden-blocks.json

Example:

{
  "hiddenBlocks": [
    "minecraft:barrier",
    "minecraft:structure_block",
    "yourmod:secret_block"
  ]
}

Available Versions

Jade Block Hider 1.0.0release

MC 1.21.1neoforge

May 15, 2026

How to Install Jade Block Hider 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 "Jade Block Hider". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Jade Block Hider 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 Jade Block Hider compatible with neoforge?

Jade Block Hider officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Jade Block Hider – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Jade Block Hider 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.