No Bugs
A mod where the maximum number of bugs are fixed
Screenshots
About this Mod
What's No Bugs ?
No Bugs is a project to fix as many bugs found on the Minecraft Bug tracker as possible.
It was designed to be lightweight, discrete and to go straight to the point, without impact on your gameplay.
How does it work ?
No Bugs uses Mixin to replace buggy parts of the Minecraft code with a modified and fixed version of it.
What bugs does it fix ?
For now, No Bugs fixes :
- MC-274478 If you take an invisibility potion and approach an armadillo, the armadillo will detect you
- MC-223827 Goats can ram invisible entities
Planned bugs to be fixed :
- https://bugs.mojang.com/browse/MC-262422
- https://bugs.mojang.com/browse/MC-84789
- https://bugs.mojang.com/browse/MC-238105
- https://bugs.mojang.com/browse/MC-197578
- https://bugs.mojang.com/browse/MC-232710
- https://bugs.mojang.com/browse/MC-73964
You can also use Stackable Heads.
Compatibility
No Bugs should work with any mod. If you encounter any incompability, feel free to contact me so I can find a fix or add it here. No bugs includes fixes on both the client and server, so you can use it on both.
Support me!
Join my Hardcore Minecraft server: 38.143.19.130:51965
Available Versions
How to Install No Bugs 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 (1.21.7).
Install Mod
Open the mod browser in the dashboard and search for "No Bugs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.7, 1.21.7-rc2, 1.21.7-rc1 (+46 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
No Bugs 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 (1.21.7). You can switch loaders with one click in the panel.
Is No Bugs compatible with fabric and quilt?
No Bugs officially supports fabric, quilt for Minecraft 1.21.7, 1.21.7-rc2, 1.21.7-rc1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with No Bugs – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Bugs 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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Rent Modded Server
Install No Bugs with just one click on your server.