
IStar's Filtered Hoppers
Take control of your item flow with Advanced Hoppers, featuring customizable item filtering.
Screenshots

About this Mod
IStar's Filtered Hoppers
IStar's Filtered Hoppers adds the Advanced Hopper, a significant upgrade that lets you precisely control item flow.
Key Features:
Advanced Hopper: A new hopper block with customizable item filtering.
Tiered Filters:
- Iron Filter: 5 item capacity.

- Gold Filter: 9 item capacity.

- Diamond Filter: 27 item capacity.

Easy Interface: Manage allowed items with a simple in-game GUI.
Available Versions
How to Install IStar's Filtered Hoppers 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 (1.20.4).
Install Mod
Open the mod browser in the dashboard and search for "IStar's Filtered Hoppers". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.4
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
IStar's Filtered Hoppers 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 (1.20.4). You can switch loaders with one click in the panel.
Is IStar's Filtered Hoppers compatible with fabric?
IStar's Filtered Hoppers officially supports fabric for Minecraft 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with IStar's Filtered Hoppers – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if IStar's Filtered Hoppers 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 IStar's Filtered Hoppers with just one click on your server.