
Wing's Contracts
A system to incentivize automation via randomly-generated contracts.
Screenshots





About this Mod

About
Wing's Contracts adds a highly configurable contract system to incentivize players to automate things. Contracts are:
- randomly generated using a pool of possible inputs and rewards provided via datapacks.
- can be for specific items, sets of items, tags of items, or even for items that match custom conditions.
- are fulfilled by placing the contract into a Contract Portal and dropping items in.
Additionally, Bound Contracts can be used to securely create contracts between players. The default configuration for Wing's Contracts is intended for casual singleplayer. For guidance on configuring the mod and suggested configurations for more technical servers, see the wiki. Wing's Contracts can also be configured to reward (optionally denominated) item currencies if provided by your server or modpack.
Mod Compatibility
Wing's Contracts has first-class support for Create and CC: Tweaked. If Create is installed, ponders are provided for all blocks added by this mod. Wing's Contracts additionally has support for the following mods via its default contract pool:
- Applied Energistics 2
- Botania
- Brewin' and Chewin'
- Create Big Cannons
- Create Crafts & Additions
- Create Deco
- Create: Enchantment Industry
- Create: Garnished
- Create: The Factory Must Grow
- Farmer's Delight
- Fruit's Delight
- Hexerei
- Immersive Engineering
- Mekanism
- Miner's Delight
- Neapolitan
- PneumaticCraft: Repressurized
- Supplementaries
- Vegan Delight
FAQ
How do I get started with Wing's Contracts?
See: Getting Started. Also check out the in-game ponders if you have Create installed.
How do I configure this mod?
See: How to Configure Wing's Contracts
This mod seems overpowered!
Try configuring it! The default configuration is not intended for advanced players. Check out Suggested Configurations to find something a little more your speed.
Why are there no contracts for animal products?
It feels wrong to me to incentivize players to replicate the intense and extensive suffering of real-world factory-farmed animals in Minecraft. If you want contracts for doing so, you'll have to add them yourself via datapacks. Alternatively, compatibility with Vegan Delight adds some contracts to the contract pool for animal products that have alternatives provided by that mod.
Available Versions
How to Install Wing's Contracts on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Wing's Contracts". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Wing's Contracts 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 Wing's Contracts compatible with fabric and forge and neoforge?
Wing's Contracts officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1. 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 Wing's Contracts – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Wing's Contracts 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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Rent Modded Server
Install Wing's Contracts with just one click on your server.