Blockland on wine? What's that if you don't mind me asking?
Wine is a program that allows Linux users to run windows applications.
WINE is an acronym for "Wine Is Not an Emulator". Its a compatibility layer software that uses a Windows API library to act as a bridge between Linux apps and Windows applications. When a Windows application performs a function that Linux doesn't normally understand, Wine will translate that program's instruction into one supported by the system.
Wine is basically the way for Linux users to play blockland.