Unable to setup eclipse workspace - 1.16.5 forge mdk

[herar123]

Hello,

I recently wanted to start modding with 1.16.5 forge. I followed several tutorials, including the Getting Started Guide: https://mcforge.readthedocs.io/en/latest/forgedev/. But even after deleting all files and another setup I keep getting the erros shown in the attached image. I have the java version installed, shown in the second image. I used different commands, but executed all with the command prompt after "cd projectFolderPath".

[herar123]

Im sry i pasted the wrong link. I used the link you mentioned. Do I have to deinstall both java versions and install the newest jdk 6, without having problems with minecraft or eclipse afterwards? When I did it, I would follow this guide again: https://mcforge.readthedocs.io/en/latest/gettingstarted/. And is it okay to run the gradle commands with cmd?

 

[herar123]

I deinstalled my current java versions, restarted, downloaded the jdk 8 file from your link and restartet my pc after installing it, but i dont see java in apps and features. In spite of that Im able to play minecraft, although it seems like my fps in 1.16.5 singe player dropped from 120 to 90fps. If this is fine, Id try to do the tutorial again.

 

Edited April 2, 2021 by herar123
missing information

[herar123]

Yes it does, thank you. I would now try the setup again and see how it goes. What does the Hotspot mean?

Edited April 2, 2021 by herar123
another question

[herar123]

Does it matter if I "import existing gradle project" before running the command "gradlew genEclipseRuns"  or after?

[herar123]

I repeated the setup and it seems to work. I only got one warning I dont understand, but the example mod isnt throwing any errors.

Edited April 2, 2021 by herar123
missing image

[herar123]

Thank you for your help. For future people reading this: I deleted the forge_gradle cache folder under Users/UserName/.gradle/caches/ and deinstalled all java version I had and installed the newest jdk 8 from: https://adoptopenjdk.net/. Then I just followed the official guide again: https://mcforge.readthedocs.io/en/latest/gettingstarted/.