To create a Skyfactory 4 server in 2022, begin by downloading the official Skyfactory 4 server files on CurseForge and extracting them to a specific folder, and then run the Install.bat file to install Forge and necessary libraries. The second step is to prepare a start.bat file with the appropriate Java command to set up sufficient RAM, accept the EULA by replacing eula=false with eula=true in the eula.txt and make changes to the server.properties file as necessary. In case you have friends, port forward 25565 on your router or use software such as Hamachi/Radmin VPN. Lastly, start the server with your start.bat file and connect with localhost when you are the host or your public IP when you invite friends and you are all set to play Skyfactory 4 multiplayer.
What is SkyFactory 4?
SkyFactory 4 is a Minecraft modpack that is modded and can be played with the CurseForge/Twitch launcher. SkyFactory 4 introduces dozens of mods that offer new progression systems, tech automation, farming, magic, exploration dimensions, and sophisticated building mechanics, in contrast to the standard skyblock maps. After starting with just a tree on a tiny island, you will eventually build enormous factories in the sky by gathering resources and crafting.
Since it is modded, it needs a special configuration than a vanilla Minecraft server. SkyFactory 4 is based on Minecraft 1.12.2 and is powered by Forge mod loader, so it is important to know when creating your server.
How to Make a SkyFactory 4 Server 2022? Step-by-Step Guide
Step 1: Review Your System Needs
Operating a SkyFactory 4 server can be hectic, particularly when you wish to play with your friends. The following are recommended requirements of your computer or hosting provider before installing it:
- RAM: 4GB RAM or above committed to the server (8GB or above when hosting many players).
- CPU: A new quad-core processor (Intel i5/Ryzen 5 or superior suggested).
- Storage: Storage space of 10GB or more (SSD highly preferred to ensure quicker loading).
- Java: Java 8 (64-bit): Should be installed as most modpacks such as SkyFactory 4 need it.
- Internet: Good upload speed and stable connection should you be hosting others.
Step 2: Download the SkyFactory 4 Server Files
CurseForge allows downloading of the official server files. Here’s how:
- Go to the SkyFactory 4 page of CurseForge
- Click to the Files section and locate the Server Pack of the most recent version (e.g., 4.2.4).
- On your computer, install the server pack ZIP file.
- Unzip to a separate folder (e.g. SkyFactory4Server).
Within this folder you will find a few files such as Install.bat or Install.sh, a minecraft_server.jar, and configuration files.
Step 3: Install the Server
After you have pulled out the files, you should install Forge mod loader and libraries required.
- Run Install.bat (Windows) or Install.sh (Linux/Mac).
- This will automatically install Forge and set up the environment of the modded server.
- Once installed, find the file forge-1.12.2-xx.xx.xx-universal.jar. It is this server file you will run.
- In the folder, open a new text document and copy the following startup command:
css copy code java -Xmx6G -Xms4G -jar forge-1.12.2-xx.xx.xx-universal.jar nogui pause
- The maximum RAM (in this case, 6GB) is specified by -Xmx6G. Adjust based on your system.
- -Xms4G specifies the minimum RAM (4GB recommended).
- Save as start.bat (Windows) or start.sh (Linux/Mac).
Step 4: Accept the EULA
The first time you start the server it will create some files and quit. One of them is eula.txt.
- Open eula.txt with a text editor.
- Set eula=false to eula=true.
- Save and close the file.
This is in agreement with the End User License Agreement of Mojang, which must be accepted to operate any Minecraft server.
Step 5: Configure Server Settings
You can also want to adjust a few settings before beginning:
- Open server.properties in a text editor.
- You may change the server name, difficulty, game mode and the number of players.
- Do not change most settings unless you are aware of what you are doing.
Step 6: Port Forwarding (For Friends to Join)
When you want friends to attend a party you are hosting in town:
- In order to log in, enter the IP address of your router into a web browser.
- Find the Port Forwarding section.
- Send the default port for Minecraft, 25565, to your computer’s internal IP address.
- You may save and restart your router.
In order to obtain your IP address, Google What is my IP? – Your friends are going to connect to that address.
Alternative: You do not feel like working with port forwarding, then you can use applications such as Hamachi or Radmin VPN to establish a virtual LAN with friends.
Step 7: How to Get Your SkyFactory 4 Server Started
Now that everything is set:
- Click twice on your start.bat (Windows) or ./start.sh (Linux/Mac).
- The server will start and load all mods (this can take a few minutes the first time).
- When you get the console to show a Done, your server is up!
SkyFactory 4 is now available through the CurseForge/Twitch launcher and can be joined with:
- localhost (if you’re the host).
- Your external IP (when your friends are calling in).
Step 8: Optional – Use a Hosting Provider
When your PC is not powerful enough or you do not want to work on setup, you can use hosting services such as Akliz, Apex Hosting or Shockbyte. They offer ready-made SkyFactory 4 servers that are simple to deploy. All you need to do is to select the modpack, pay a monthly subscription, and invite friends.
Common Issues and Fixes
- Server Crashes on Startup → ensure that you use Java 8 (64-bit) and have sufficient RAM.
- Friends Can’t Connect → Check port forwarding, firewall permissions or Hamachi/Radmin VPN.
- Lag Problems → Cut down the number of players, increase RAM, or change server configuration.
Final Thoughts
One of the best ways to have one of the best modded Minecraft experiences with your friends is to set up a SkyFactory 4 server in 2022. Although it might appear to be frightening initially, after downloading the server files, installing Forge and setting up your server, the rest is all right. Host it yourself or lease a server with a provider, the result is hours of fun creating your sky empire with your friends.
When you are willing to take your Minecraft games to the next level, you can use this guide and jump into SkyFactory 4 multiplayer today.
