A couple of years ago I made many BLOK patches. All throughout the public development period. Some patches can be found here:
https://github.com/zeffii/BLOK_patches
here the github-page too (some kind of javascript interface to quickly find similar patches)
http://zeffii.github.io/BLOK_patches/
Now some of these patches don't work correctly in the latest version of BLOK, so be cautious and turn down the output volume of the Node before loading a patch. Many patches do work, but just don't assume it will. The patch name includes the version it was made with as a prefix.
I plan to make a BLOK 2015 repository with Effects and Generator patches, people are welcome to contribute.