Envelope
🟡 Updated this year⚠️ Install Order · 2 steps
Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.
🖼️ Gallery (12 images)
🔍 Analysis
- 👍 0.5% endorsement rate
- 🏆 #13 of 611 adventure mods in this game by downloads
📋 About This Mod
<br> <div align="center"> <img alt="Envelope" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/main.png" width=225/> <br> <br> ### Pigeon Mail #### Letters, Packages, Deliveries and more... <br> <br> <img alt="Pigeon" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_pigeon.png"/> <br><br> <img alt="Items" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_items.png"/> <br><br> <img alt="Delivery" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_delivery.png"/> <br><br> <img alt="Payback" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_payback.png"/> <br><br> <img alt="Service" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_service.png"/> <br><br> <img alt="Charred Pigeon" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_charred_pigeon.png"/> <br><br> <img alt="Structures" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_structures.png"/> <br><br> <img alt="Construction" width="1000" src="https://raw.githubusercontent.com/mortuusars/resources/main/media/envelope/page_construction.png"/> </div> <br> <details> <summary>Description in text form</summary> <h3>Pigeon</h3> Friendly creature, that can be found in mountain areas or near a village - Likes seeds of various kind, and will happily follow someone if they have some - Hunted by Wild Cats, Ocelots and Foxes <h3>Pigeonhole</h3> A cozy house for pigeons to rest inside of, and leave their, ehm... “byproducts” <h3>Letter</h3> Good alternative to a book, if you don’t have much to say<br> Just keep it away from foxes... <h3>Package</h3> Slightly inconvenient (but pretty cheap) way to reduce inventory clutter<br> Convenient for deliveries, though <h3>Sealing</h3> A way to ensure an author and integrity of a Letter or Package <h3>Mailbox</h3> Entrypoint into the fascinating world of mail delivery - Every Mailbox in the overworld must have an address - Connecting a Mailbox to the mail network costs 3 experience levels - Stores received mail - Allows sending mail <h3>Address Tag</h3> - Use the item to open Address Selection GUI - All available addresses are shown - Use on a mailable item in GUI to set the recipient - Can be used on a Mailbox to change its address <h3>Delivery</h3> When mail and seeds are inserted into a Mailbox, its front hatch will open, allowing nearby Pigeons to pick mail up and start a delivery - Pigeons can deliver mail (and return to) unloaded chunks without issues - Delivering Pigeons ascend high above the clouds to make traveling long distances more efficient, thus they can only be seen while nearby a Mailbox <h3>Payback Tag</h3> - Used on a mailable item to set the requested payback - Anything that fits in the Package can be requested Allows for a safe trade of items: - Transaction will be handled by Mail Service - Buyer receives Payback Box for the payment - Mail will be kept in storage untill the buyer pays for it - If buyer does not pay in time - mail will be returned back to sender <h3>Services</h3> Virtual addresses that can receive mail and perform various actions - Includes mail crafting system and recipes - Extendable by datapacks, addons or KubeJS scripts <h3>Charred Pigeon</h3> Hostile mob found in the Nether - Has 1 in 5 chance to spawn carrying a Package - Will transform back into a regular Pigeon when brought into the overworld <h3>Collapsed Mail Hub</h3> Structure floating above clouds <h3>Dovecote</h3> Small structure built to house pigeons - Plains, Taiga, Savanna and Desert variants </details> <br> <div align="center"> <iframe width="1000" height="350" src="https://www.youtube.com/embed/Jd3qCB05vGs" title="Envelope Mod Devlog" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe> <br><br> ### The mod is not finished yet, but close #### Currently planned features include: **General polishing**<br> **Exposure integration** --- ### Feedback needed! Cool ideas and suggestions are always welcome! Especially if they are clearly presented and well argued.<br> Or maybe something is not right? Let me know through github, discord or dms. --- <br> (https://discord.gg/FzHKGDW2et) <h1> </h1> #### Enjoying the mod? Your support would allow me to continue working on it and on other mods! (https://patreon.com/mortuusars?utm_medium=unknown&utm_source=join_link&utm_ca

### Pigeon Mail #### Letters, Packages, Deliveries and more...







Description in text form
Pigeon
Friendly creature, that can be found in mountain areas or near a village
- Likes seeds of various kind, and will happily follow someone if they have some
- Hunted by Wild Cats, Ocelots and Foxes
Pigeonhole
A cozy house for pigeons to rest inside of, and leave their, ehm... “byproducts”Letter
Good alternative to a book, if you don’t have much to sayJust keep it away from foxes...
Package
Slightly inconvenient (but pretty cheap) way to reduce inventory clutterConvenient for deliveries, though
Sealing
A way to ensure an author and integrity of a Letter or PackageMailbox
Entrypoint into the fascinating world of mail delivery- Every Mailbox in the overworld must have an address
- Connecting a Mailbox to the mail network costs 3 experience levels
- Stores received mail
- Allows sending mail
Address Tag
- Use the item to open Address Selection GUI
- - All available addresses are shown
- Use on a mailable item in GUI to set the recipient
- Can be used on a Mailbox to change its address
Delivery
When mail and seeds are inserted into a Mailbox, its front hatch will open, allowing nearby Pigeons to pick mail up and start a delivery- Pigeons can deliver mail (and return to) unloaded chunks without issues
- Delivering Pigeons ascend high above the clouds to make traveling long distances more efficient, thus they can only be seen while nearby a Mailbox
Payback Tag
- Used on a mailable item to set the requested payback
- Anything that fits in the Package can be requested
Allows for a safe trade of items: - Transaction will be handled by Mail Service - Buyer receives Payback Box for the payment - Mail will be kept in storage untill the buyer pays for it - If buyer does not pay in time - mail will be returned back to sender
Services
Virtual addresses that can receive mail and perform various actions- Includes mail crafting system and recipes
- Extendable by datapacks, addons or KubeJS scripts
Charred Pigeon
Hostile mob found in the Nether - Has 1 in 5 chance to spawn carrying a Package - Will transform back into a regular Pigeon when brought into the overworldCollapsed Mail Hub
Structure floating above cloudsDovecote
Small structure built to house pigeons - Plains, Taiga, Savanna and Desert variants### The mod is not finished yet, but close #### Currently planned features include: General polishing
Exposure integration
### Feedback needed! Cool ideas and suggestions are always welcome! Especially if they are clearly presented and well argued.
Or maybe something is not right? Let me know through github, discord or dms.
[
](https://discord.gg/FzHKGDW2et)
#### Enjoying the mod? Your support would allow me to continue working on it and on other mods!
[
](https://patreon.com/mortuusars?utm_medium=unknown&utm_source=join_link&utm_ca
📊 Mod Details
- Game
- Minecraft Mods
- Author
- mortuusars
- Version
- 0.7.5
- Downloads
- 87,615
- Endorsements
- 463
- Category
- adventure
- Created
- 2/1/2026
- Updated
- 8/15/2026
- Game Versions
- 1.21.1
- Tags
- adventure, storage, utility
🔗 Required By 1 Mod
These mods list this mod as a dependency.
🔧 How to Install Minecraft Mods Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
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Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.
❓ Frequently Asked Questions
Which Minecraft Mods versions does Envelope support?
The author lists 1.21.1. Other versions may work but are untested by the author.
What is the latest version of Envelope?
Version 0.7.5, published 2026-08-15 with 87,615 downloads recorded at the source.
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