Thana's Mekanism Lights

If you hate putting light source every 3 blocks this mod is for you. This mod adds mekanism style lights with light range depending on tier.

1.2K Downloads

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Rent Server with this Mod

Screenshots

About this Mod

If you hate putting light source every 3 blocks this mod is for you. This mod adds mekanism style lights with light range depending on tier.

Lights are turned on/off by right click while crouching.

Config

Power Consumption, light range and how often light recalculating happens can be configured to your liking in config file.

Usually (%appdata% -> .minecraft -> config -> thanasmekanismlights.properties)

I have an issue / bug / crash / report / request, where can I contact you about it ?

Use my Discord server, you can join it here -> https://discord.gg/y366spsSjv

Can I put this mod into my modpack ?

Yes you can. Would appreciate mention of mod/author/link in modpacks description/credits.

Does this mod support servers ?

Yes it does.

Available Versions

Thana's Mekanism Lights [NEOFORGE]-1.2.1-1.21.1release

MC 1.21.1neoforge

December 4, 2025

Thana's Mekanism Lights [FORGE]-1.2.1-1.20.1release

MC 1.20.1forge

December 3, 2025

Thana's Mekanism Lights [FORGE]-1.2.0-1.20.1release

MC 1.20.1forge

October 11, 2025

Thana's Mekanism Lights [FORGE]-1.1.0-1.20.1release

MC 1.20.1forge

October 4, 2025

How to Install Thana's Mekanism Lights on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set forge Loader

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

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Thana's Mekanism Lights server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 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 Thana's Mekanism Lights compatible with forge and neoforge?

Thana's Mekanism Lights officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Thana's Mekanism Lights – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Thana's Mekanism Lights 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.