COB files

COBs are made with CAOS, and with special cob-making programs like BoBCoB. They are produced both by CL and by users of the game. For the original Creatures, there are no official cob-making programs - BoBCoB is probably the most popular unofficial one - but there are both official and unofficial tools for Creatures 2.

Creatures 1
Creatures 1's COBs are simpler than all later COB/agent files. As with all Creatures file formats, they are in little-endian order.

They are simply defined as such:

Script blocks are defined as follows

Related links

 * COB Overview
 * C1 RCB files