Go to the Tools
menu and navigate to Environment Options
-> Delphi Options
-> Library
.
There you find the Package Output Directory
and the DCP Output Directory
. These directories are the default output directories for BPLs and DCPs, so the bpl will be created if your packages is compiled, but in a different directory from what you expect.
The JEDI plugins probably have their output directory configured otherwise in Project
-> Options
.