Market Point 
Showcase available at https://imgur.com/a/WfxDKer
More information is available on plugin's spigot page
Minecraft versions
MarketPoint is compatible with the following minecraft versions
- 1.16.x - 1.17.x
It might work with even lower versions up to MC 1.13, but I haven't tested it.
How to compile?
- Clone the project
- Type
mvn install .jarfile should appear intargetfolder