Create: Envelope compat

Adds compatibility with Envelope mod to automate pigeons and delivery

6 Downloads

neoforgemanagementtechnology

Rent Server with this Mod

Screenshots

About this Mod

Create: Envelope compat

Create: Envelope compat is a compatibility mod that bridges Envelope and Create, allowing pigeon mail systems to be fully automated.

Features

Insert and extract items from mailboxes using Create logistics.
Use Mechanical Arms, Chutes, Funnels, and other Create components to automate mail handling.
Open packages automatically with Mechanical Saws.
Package items and apply addresses through automated Create contraptions.
Build fully automated pigeon delivery networks.

Compatibility

NeoForge 1.21.1 — Available now.
Fabric 1.21.1 — Planned for a future release.

Available Versions

Create: Envelope compat 1.0.0beta

MC 1.21.1neoforge

June 12, 2026

How to Install Create: Envelope compat on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Create: Envelope compat". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Create: Envelope compat server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 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 Create: Envelope compat compatible with neoforge?

Create: Envelope compat officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Create: Envelope compat – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Create: Envelope compat 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.