
CarbonFLTR
CarbonFLTR is a client side item filter mod who prevents you taking dropped item you don't want to pickup.
About this Mod
Argon
What is this ?
CarbonFLTR is a client side item filter mod who prevents you taking dropped item you don't want to pickup.
Is a client side mod who didn't work on server cuz is everytime the server who manage when you pickup an item.
How it work ?
You can use the command below to add item to the filter.
/carbonfilter add minecraft:netherrack
And you can use the command below to remove item from the filter.
/carbonfilter remove minecraft:netherrack
Download
Other
Available Versions
How to Install CarbonFLTR 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 (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "CarbonFLTR". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
CarbonFLTR 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 (1.21.1). You can switch loaders with one click in the panel.
Is CarbonFLTR compatible with fabric?
CarbonFLTR officially supports fabric for Minecraft 1.21.1, 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with CarbonFLTR – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if CarbonFLTR 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 CarbonFLTR with just one click on your server.





