Filter Hopper
Filter is a very simple mod that adds... filters. They are just like regular hoppers but they can be used to only pull certain items.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.19.4–1.20 on Forge. On other versions it may install and then do nothing.





The Filter Mod

About
Filter is a very simple mod that adds... filters. They are just like regular hoppers but they can be used to only pull certain items.
Crafting


Using
The filter uses an allowlist to conditionally allow certain items to pass through. A filter with an empty allowlist will function as a regular hopper.

Adding items to the allowlist will make the filter only allow those items to pass through.

The above configuration will only allow redstone, hoppers, and copper ingots to pass through the filter.
Special Mentions
Thank you to MrCrayfish on GitHub! The source code for MrCrayfish's Golden Hopper mod was used to create this mod.
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.4, 1.20
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as filtermod-0.0.0-1.19.4.jar — drop this file into the mods folder
- Download size: 570 KB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.