
AutoFish Fix
Fixes Autofishing "breaking" by allowing you to right click note blocks to cast.
Screenshots

About this Mod
Disclaimer
This mod is a client-side mod.
If a server bans the use of client-side mods, do not use this mod.
If you choose to use this mod anyway and are banned, I am not responsible.
Ask server admin/staff if this mod is allowed before using it.
AutoFishing Info:
This mod does one simple thing:
It makes autofishing easier on servers by casting the rod when you interact with a note block, as long as your line
is not already cast.
This is useful for autofish farms involving a note block to keep the rod from reeling in then
typically an iron trapdoor will briefly block your line of sight, allowing you to cast again.
Why?
Sometimes, due to server lag or other reasons, the rod may be used twice when interacting with the iron trapdoor. This
leaves the rod reeled in, and you're just left hitting a note block for no reason.
Could I have just altered the design of the farm to avoid this? Probably.
But I'm lazy and this was a fun little project to learn some mod development.
Additional Resources:
GitHub: https://github.com/ShockFox05/Autofish-Fix-1.21.X
Modrinth: https://modrinth.com/mod/autofish-fix
Ending Notes
I have no clue if this works on other versions, I have not tested it, I'm sure I will find out when I try to use it on
other versions. Feel free to try it on other versions and let me know if it works.
License
Autofish Fix © 2025 by ShockFox05
is licensed under CC BY-NC-SA 4.0.
Available Versions
How to Install AutoFish Fix on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "AutoFish Fix". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.8 (+7 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
AutoFish Fix server crashes on startup – what to do?
Most common cause: wrong neoforge 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 (1.21.10). You can switch loaders with one click in the panel.
Is AutoFish Fix compatible with neoforge?
AutoFish Fix officially supports neoforge for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with AutoFish Fix – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if AutoFish Fix 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.
Similar Mods
Rent Modded Server
Install AutoFish Fix with just one click on your server.
Details
- License
- Creative Commons Attribution Non Commercial Share Alike 4.0 International
- Server-side
- Unsupported