DaemonUmbra

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

This feature was removed because Launcher Profiles (Mojang calls them "Installations") serve this purpose better

This looks like your network connection might be a tad flaky

Really old Minecraft versions are no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

I think you can either do gradlew eclipse and import as Eclipse project OR you can import as a Gradle project, not both.

There's no HTML in debug.log

Try the most recent version of Forge for 1.14.4

1.10 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Are you sure his public IP hasn’t changed?

I addition, “launcher” is not what you want to run, you want to run the installer.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Did you restart the router after port forwarding?

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.8 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Sam, I almost split your response out and locked it because people legitimately do that...

I'm not seeing this issue, please provide debug.log using one of the paste sites listed in my signature

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

https://files.minecraftforge.net (Accessible from the files link at the top of this page) https://optifine.net

Use Java 8, 9, or 10

Please don't resurrect old threads. If you have an issue please make your own thread.

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Please provide debug.log using one of the paste sites listed in my signature below