Hello folks! This is a GameMaker Studio 2.3 library that was previously published on the Yoyogames Marketplace. Today it is migrating over to itchio, and is now pay what you want! This version is identical to the previous one, but future updates will only be posted here on itchio. The Marketplace version is still downloadable from there for people who previously purchased it.

Jen_scripts is a library for rapidly developing 2D procedural terrain generation. If you are a GameMaker programmer and are interested in making a roguelike or survival game, or any other with procgen, you might find this library incredibly useful. Please check it out! It's free now.