[1.16.5] Eclipse "Source not found" error on several net.minecraft files.

[bryceio]

I've been working on updating my mod from 1.15.2 to 1.16.5 lately. As such, I have needed to check the net.minecraft files frequently to figure out some of the differences between the two versions. However, while I have been doing this, I have encountered several files that I cannot access. When I try to open them either through the file menu in Eclipse or by attempting to open a declaration, I am instead met with an error as seen in the attached image. This is really holding up progress in this update, so I appreciate any help with it.

[Luis_ST]

1 hour ago, bryceio said:

This is really holding up progress in this update, so I appreciate any help with it.

i had this error some time ago, unfortunately i can't tell you exactly how i solved the problem.
i tried a few gradle tasks and re-imported the project, that fixed the problem for me

[bryceio]

 

On 5/12/2021 at 9:43 AM, Luis_ST said:

i had this error some time ago, unfortunately i can't tell you exactly how i solved the problem.
i tried a few gradle tasks and re-imported the project, that fixed the problem for me

Hm, well I'll see if I can manage to get it working that way. Do you happen to remember what all gradle tasks you ran?

 

Edit, nevermind. I cleared my Eclipse workspace, ran gradlew clean, redid my gradlew startup commands, and reimported the project and it fixed itself! Thanks for the help!

Edited May 15, 2021 by bryceio