Ancar's Mailboxes

Ancar's Mailboxes

Want a unique mailbox for friends to leave you messages and items? Mailboxes are easy to craft, auto-insert or teleport items underground, are simple to break and reuse. No ressource pack.

by
260 Downloads
datapackfabricforgeneoforgequiltdecorationeconomysocial
Rent Server with this Mod

Screenshots

Another view
V3 The "real" update
All of the mailboxes
All of the mailboxes (2)
V2.0 The colorful update !
V1.0 First ever mailbox ! Thanks to Furious Bird

About this Mod

Mailboxes2 📬

A cool in-game mailbox system for easy item transfers!

Features

  • Easy crafting: Make your own mailbox with a simple crafting recipe.
  • Automatic item transfer: Drop items onto the mailbox to teleport them one block underground—perfect for connecting with hoppers to route items right into your house!
  • Easy removal: Break the block beneath the mailbox to remove it and receive a reusable spawn egg.

How to Use

  1. Crafting:
    • Use the crafting recipe to create a mailbox spawn egg.
    • Place the mailbox where you'd like to receive items.
crafting recipes
  1. Usage:

    • Drop items on the mailbox to insert/teleport them one block below, allowing easy integration with storage/hopper systems.
  2. Breaking the Mailbox:

    • To remove, break the block under the mailbox. The mailbox will automatically destroy itself and drop the item back.

Additional Information

  • The mailbox is a creative way to handle item transfers, ideal for players looking for a unique and fun way to collect items from friends or in multiplayer settings.

License

This project is licensed under the GNU General Public License v3

Available Versions

UPDATED TO 26.2release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
April 13, 2026
UPDATED TO 26.2release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt
April 13, 2026
UPDATED TO 26.2release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2datapack
April 13, 2026
Updated to 26.1release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1fabric, forge, neoforge, quilt
April 13, 2026
Updated to 26.1release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1fabric, forge, neoforge, quilt
April 13, 2026

How to Install Ancar's Mailboxes on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1.2).

3

Install Mod

Open the mod browser in the dashboard and search for "Ancar's Mailboxes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+28 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Ancar's Mailboxes server crashes on startup – what to do?

Most common cause: wrong datapack 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 (26.1.2). You can switch loaders with one click in the panel.

Is Ancar's Mailboxes compatible with datapack and fabric and forge and neoforge and quilt?

Ancar's Mailboxes officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. 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 Ancar's Mailboxes – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Ancar's Mailboxes 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 Ancar's Mailboxes with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU General Public License v3.0 or later
Server-side
Required

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.91.21.81.20.61.20.51.20.4+21 more