Firefly in a Bottle
Put fireflies in bottles and move them between bushes
Screenshots
About this Mod
Fabric mod that lets you put fireflies in bottles from firefly bushes.
Right-click firefly bush while holding empty glass bottle to get firefly bottle. Right-click bush while holding firefly bottle to turn the bush back into a firefly bush.
Craft glowstone using 4 firefly bottles.
Available Versions
How to Install Firefly in a Bottle 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 "Firefly in a Bottle". 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 (+7 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Firefly in a Bottle 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 Firefly in a Bottle compatible with fabric?
Firefly in a Bottle officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Firefly in a Bottle – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Firefly in a Bottle 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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