The LGPL license requires us to allow other versions of any currently linked library to also be able to be linked with the application.  This can be accomplished via the following steps:

Using the source data links on this website, make any desired modifications, and compile and package the library to a jar file.

From the user's home directory (or in AppData/Local/RES Systems on Windows), navigate to the .meds folder, then the java folder (e.g. jre_17.0.12_7), then the dependency folder.

Inside the dependency folder, replace the old library jar file with the new library jar file just packaged.  Any subprojects included in the dependency folder can also be replaced in the same manner.

To launch MEDS using the updated jar, from the user's home directory (or in AppData/Local/RES Systems on Windows), run ./meds/meds-client.bat or ./meds/meds-client.sh depending on your operating system/distribution.