
Shipping
Mailboxes and Shipping boxes
Screenshots

About this Mod

The name says it all.
This mod adds new blocks and items around the theme of shipping and mail.
Mailboxes, letters and cardboard boxes.
This mod is perfect for multiplayer.
See the ingame screenshots in the screenshot tab 👆
To put items in a mailbox, you need to right-click on the mailbox.
Important information:
- Mailboxes can have a maximum of 16 items in one slot
- To register a mailbox to you, right-click in. So you are then the owner
- The insertion of items is related to the slot. If you throw in an item and the same again, the new item takes a new slot. But if you throw 2 or more of the same item into a mailbox, this insertion takes a slot
- Letters have 2 inventory slots, packages have 4
- There are 2 different types of mailboxes. One variant stands on the floor, the other can hang on the wall. Both work in the same way
- I recommend using JEI to get a better overview of the different recipes
-> Find JEI here: https://modrinth.com/mod/jei
Recipes:


Works with any type of wood with the corresponding variant
Available Versions
How to Install Shipping on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Shipping". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.19.2, 1.18.2 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Shipping server crashes on startup – what to do?
Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.
Is Shipping compatible with forge?
Shipping officially supports forge for Minecraft 1.20.1, 1.19.2, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Shipping – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Shipping 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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Install Shipping with just one click on your server.