
BeaconExtender
A simple server-side mod that allows the range and number of layers of a beacon to be configured.
Screenshots

About this Mod
Beacon Extender
This is a simple server-side mod that allows the range and number of layers of a
beacon to be configured.
Features
- Set a maximum amount of beacon layers that will improve effects
- Define the beacon range and effect duration to increase either
linearly or exponentially with customizable parameters - Flexible configuration and in-game reloading
- Displays the amount of active layers in the beacon ui
[!WARNING]
Be careful when using the exponential function(s). They can get large very quickly.
For security reasons, the values of the beacon range and effect duration are both clamped at 10'000.0 blocks/seconds respectively.
TODOS
Configuration
You will find a configuration file beaconextender.json5 in your usual.minecraft/config folder.
{
// Show the number of active layers in the beacon ui
showBeaconLayers: false,
// Defines the maximum number of beacon layers that will change the effect
maxLayers: 6,
// Defines the type of the range function.
// Can be either "EXPONENTIAL" or "LINEAR".
// The exponential function gets evaluated like
// f(layers) = param1 * param2 ^ layers
// The linear function gets evaluated like
// f(layers) = param1 * layers + param2
rangeFunctionType: "LINEAR",
// The first parameter of the range function.
rangeFunctionParam1: 10.0,
// The second parameter of the range function.
rangeFunctionParam2: 10.0,
// Defines the type of the effect duration function.
// Can be either "EXPONENTIAL" or "LINEAR".
// The exponential function gets evaluated like
// f(layers) = param1 * param2 ^ layers
// The linear function gets evaluated like
// f(layers) = param1 * layers + param2
effectDurationFunctionType: "LINEAR",
// The first parameter of the effect duration function.
effectDurationFunctionParam1: 10.0,
// The second parameter of the effect duration function.
effectDurationFunctionParam2: 10.0,
}
Available Versions
How to Install BeaconExtender 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 (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "BeaconExtender". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+5 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
BeaconExtender 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 (26.1.2). You can switch loaders with one click in the panel.
Is BeaconExtender compatible with fabric?
BeaconExtender officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with BeaconExtender – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BeaconExtender 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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Rent Modded Server
Install BeaconExtender with just one click on your server.