Quilt
From their Website
Documentation
The Quilt project is an open-source, community-driven modding toolchain designed primarily for Minecraft. By focusing on speed, ease of use and modularity, Quilt aims to provide a sleek and modern modding toolchain with an open ecosystem.
Installation/System Requirements
| Bare Minimum | Recommended | |
|---|---|---|
| Processor | Minecraft probably supports everything? | - | 
| RAM | 2GB | 5GB | 
| Storage | 300MB | 10GB | 
| Network | 3 Mbit/s | 7 Mbit/s | 
| Game Ownership | The game is not required to run the server. | - | 
Server Ports
Ports required to run the server in a table format.
| Port | default | 
|---|---|
| Game | 25565 | 
Notes
25565 is the default port, but any port can be used.