Old Java Edition releases
After downloading the zip file, simply put it in
~/Library/Application Support/minecraft/resourcepackson macOS
Finally, open Minecraft resourcepacks settings and choose just installed resource pack.
Love-and-Tolerance.mcpackand any other additional packs from the section above.
Double click on the downloaded packs to install them.
Please order the packs like this by clicking on the pack and using the arrows to move it.
For changing selected Subpack click on the desired pack and select the gear icon. (Note! The seasons pack defaults to Spring, the music pack defaults to music A, and the holiday pack defaults to Hearts & Hooves.)
Use the slider to pick the desired variation of the pack.