Thump
From BattletechMUX
Thump is a java-based map editor for BattletechMUX. This is currently the most widely used map editor, as it runs on any platform that Java Runtime Environment does. Additionally, its feature set offers good functionality to map makers such as:
- Terrain copy/pasting
- Variable sized terrain brushes
- Plenty of shortcut keys
- Exporting a map file to an image
- Undo/Redo
