See the updated readme.txt and
https://gist.github.com/williewillus/353c872bcf1a6ace9921189f6100d09a

See issue #354 for migration to 1.14.3-27.0.50.

Visit http://export.mcpbot.bspk.rs/ for the latest mappings.
mappings = "20190920-1.14.3"

Closed with commit b1512ed.