Custom Item Merge
Merge item entity from any distance.
Screenshots
About this Mod
Custom Item Merge
Modify item entity merge distance to reduce CPU usage. Supports 1.17+.
Configuration
Create or edit <path to your minecraft directory>/config/c191239/custom-item-merge.txt like this (below is the default configuration):
mergeX:5.0
mergeY:0.0
mergeZ:5.0
To apply your changes, run /reload item-merge with OP permission. This command can be auto-completed.
Available Versions
How to Install Custom Item Merge 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 (25w14craftmine).
Install Mod
Open the mod browser in the dashboard and search for "Custom Item Merge". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
25w14craftmine, 1.21.5, 1.21.4 (+21 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Custom Item Merge 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 (25w14craftmine). You can switch loaders with one click in the panel.
Is Custom Item Merge compatible with fabric?
Custom Item Merge officially supports fabric for Minecraft 25w14craftmine, 1.21.5, 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Custom Item Merge – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Custom Item Merge 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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