EventScript
EventScript is a language and add-on which makes it easier to edit and share events in a more standardized way.
As a language, it was designed to standardize the way to express the way Blockland events are visualized. There was several ways people would go to be able to share their events with others, each one having their own set of drawbacks: Screenshots of gui window; Save to bls; Try to describe the event through text. The first one was easy to create, but harder to actually use. The second one was good to transfer between builds, but would complicate itself for displaying it any other media than in-game. The last one was great, but had the same issues as a screenshot, but it also added so the creator needed to translate the events manually and also make it so the reader understood it. The solution was using the third one, but removing the copy and paste steps that was the hardest.
As an add-on it added the ability to copy and paste the language from the gui to the script and then paste it back again. There exist a copy-paste ingame already, but it mostly confused the user and it was fairly easy to accidentally make a mess. On top of this, it was pretty hard to move events around and keep track of the numbering system.
This solution made it easier for most eventers to share their knowledge and builds. It also was fun to make.