Contractual

Contractual

When faced with a deal that could change your life...do you take it?

by
22 Downloads
fabricmagic
Rent Server with this Mod

Screenshots

Contractual Screenshot 1
Items added

About this Mod

Text reading Contractual

This project adds contracts to the game with various functionalities. A multiplayer focused mod to add some flavor to your servers, great for roleplaying too!

You can sign a contract with another player by holding a blank contract that the other player crafted and a stamp, which can be obtained with wax from a shaven candle of the contract you want's respective color.

Examples include:

Life-Link Contract

Image of Life Link Contract

It connects you and another player's souls, doubling your hearts in exchange for both of your deaths if one of you die. When someone is killed whilst under the effects of the Life-Link Contract, they will respawn with less hearts for an extended amount of time.

Teleport Contract

Image of Teleport Contract

Signing this contract allows you to teleport to the other signer, any entities caught in the range of the teleport will accompany you. This can be used two times before the connection breaks.

Land Contract

Image of Land Contract

Signing this contract allows you to make a boundary by selecting two points by right clicking on the blocks with the contract in hand. Within this boundary, the other signer cannot break or place blocks within the boundary. You can break this boundary by sneak + left clicking on one of the key points.

And more, play the mod to find out...

If you find any issues feel free to contact @X_explotion on Discord

Available Versions

Contractual 0.1.0-releaserelease
MC 1.21.1fabric
May 31, 2026

How to Install Contractual on Your Server

1

Order Server

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

2

Set fabric Loader

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

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Contractual 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 (1.21.1). You can switch loaders with one click in the panel.

Is Contractual compatible with fabric?

Contractual officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Contractual – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Contractual 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 Contractual 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 Lesser General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.1