Persistent Moon Phases

Allows for a specific moon phase to be used instead of the full lunar cycle

206 Downloads

fabricneoforgegame-mechanicsutility

Rent Server with this Mod

About this Mod

Persistent Moon Phases

Stops the lunar cycle, allowing the world to use a specific moon phase indefinitely. By default, this functionality is inactive and
the vanilla lunar cycle is used.

Configuration

This mod is configurable through a json (Fabric) or toml (NeoForge) file.
constantMoonPhase - Controls whether a specific moon phase should repeat
moonPhase - The moon phase to repeat

Acceptable arguments for moonPhase are:

Full moon
Waning gibbous
Last quarter
Waning crescent
New moon
Waxing crescent
First quarter
Waxing gibbous

Available Versions

Persistent Moon Phases 1.21.1-v1.0release

MC 1.21.1neoforge

October 10, 2025

Persistent Moon Phases 1.21.8-v1.3release

MC 1.21.6, 1.21.7, 1.21.8fabric

July 27, 2025

How to Install Persistent Moon Phases 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 (1.21.8).

Install Mod

Open the mod browser in the dashboard and search for "Persistent Moon Phases". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricneoforge

Minecraft Versions

1.21.8, 1.21.7, 1.21.6 (+1 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Persistent Moon Phases 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 (1.21.8). You can switch loaders with one click in the panel.

Is Persistent Moon Phases compatible with fabric and neoforge?

Persistent Moon Phases officially supports fabric, neoforge for Minecraft 1.21.8, 1.21.7, 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Persistent Moon Phases – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Persistent Moon Phases 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.