: This version was part of the early post-launch update cycle. Modern versions have addressed common early bugs such as workbench interaction issues and save/load errors. Technical Usage Notes

: If you encounter an error stating a volume is missing, ensure all parts of the archive are downloaded and named identically except for the part number.

The file refers to the first segment of a multi-part compressed archive for the Model Builder software, likely the simulation/hobby game developed by Moonlit S.A.. Version 1.1.7 is an older iteration of the game, which has since seen significant updates, including a "Complete Edition" on platforms like Steam . File Overview