Create a new folder on your computer to store your server files. Name this folder something descriptive, like "Eaglercraft 1.12.2 Server".
Download the Eaglercraft 1.12.2 server files from the official Eaglercraft GitHub repository. Click on the "Assets" tab and download the eaglercraft-1.12.2-server.jar file. Save this file in the folder you created in Step 2. how to make a server in eaglercraft 112 2 exclusive
Create a new text file in the same folder as your server files. Name this file start.bat (Windows) or start.sh (Mac/Linux). Create a new folder on your computer to
Share your server's IP address and port with your friends, and they can join your server using the same steps as above. Click on the "Assets" tab and download the eaglercraft-1
Create a new file named server.properties in the same folder as your server files. Open this file in a text editor and add the following properties:
server-name=Eaglercraft 1.12.2 Server gamemode=0 difficulty=2 max-players=10 motd=Welcome to my Eaglercraft 1.12.2 Server! Customize these properties to suit your server's needs.