Rare Fish Finder
Easily spot and collect rare tropical fish variants with glowing outlines and variant names. Perfect for aquarium builders and fish collectors!
Screenshots
About this Mod
Rare Fish Finder
Easily spot and collect rare tropical fish variants with glowing outlines and variant names. Perfect for aquarium builders and fish collectors!
Available Versions
How to Install Rare Fish Finder 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 "Rare Fish Finder". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.7, 1.21.6 (+2 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Rare Fish Finder 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 Rare Fish Finder compatible with fabric?
Rare Fish Finder officially supports fabric for Minecraft 1.21.8, 1.21.7, 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Rare Fish Finder – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Rare Fish Finder 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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