After clone the project, at build time:

I using the following gradle version:

But, when i change gradle version to:

I obtains the following:

Then I do it:

But now, after run the build command, i obtains the following error:

Can someone help me? I need to make some changes to the code and compile for minecraft version 1.16.2.

There is a 1.16 branch here: https://github.com/squeek502/WailaHarvestability/tree/1.16.x