
Shulker Loader
Redirects item pickups into an offhand shulker box!
About this Mod
This mod takes items you pick up and puts them into an offhand shulker box if there is space. It behaves just like a normal inventory and is extremely useful for resource gathering.
Usage:
Gather large amounts of resources from a farm or mining session and instantly put them into an offhand shulker box. This can be accomplished by simply filling all the slots of a shulker box with the filter item(s) you are mining.
Examples:
Place an empty shulker box in your offhand and start picking up items. The items will be redirected from the player inventory into the shulker inventory.
Fill an empty shulker box with the items you would like to gather. Empty shulker slots will store any pickup item. Then, simply place the shulker in your offhand and watch as the items flow into your shulker!
Installation:
For client side: Download the jar and place it in "../.minecraft/mods"
For server side: Download the jar and place it in "../server-version/mods" (if on a server, this mod is server-side only)
Notes:
This project is vanilla-friendly so it will not affect your world if installed or uninstalled.
Available Versions
How to Install Shulker Loader 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 "Shulker Loader". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21, 1.20.4 (+17 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Shulker Loader 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 Shulker Loader compatible with fabric and forge?
Shulker Loader officially supports fabric, forge for Minecraft 1.21.1, 1.21, 1.20.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Shulker Loader – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Shulker Loader 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.
Rent Modded Server
Install Shulker Loader with just one click on your server.