My approach to creating VASSAL modules (and why I don't submit modules to vassalengine.org).
vassal
31 Dec 2019
Game-piece Layer keyed to Dynamic Property
31 Dec 2019. vassal
VASSAL Method: How to have a list of text strings follow a numeric Dynamic Property so that the text strings can be displayed in the Mouse-over Stack View under each Game-piece.
Example that follows applies to GCACW manpower marker implemented as Game-piece Layer.
1 Feb 2018
Maps for VASSAL
1 Feb 2018. vassal
Thoughts on converting a published map to a VASSAL module.
22 Jan 2018
Images in VASSAL
22 Jan 2018. vassal

Some thoughts scanning games components for VASSAL modules.