The 2013 version of Maya was a "sweet spot" for many VFX houses. It was stable, supported a wide array of legacy plugins, and sat right at the transition point before Maya moved heavily toward the Bifrost and Bullet physics integration.
For its time, it provided a relatively fast workflow for iterating on destruction scenes before committing to a final high-resolution render. Historical Context & Compatibility Peak Usage: Blast Code was most prominent between Maya 5 and Maya 2013 blast code plugin for maya 2013 exclusive
Blast Code is a specialized procedural destruction plugin for Autodesk Maya The 2013 version of Maya was a "sweet