Change the sliders, click the flag to reset, and press 1, 2, and 3 to make/delete worms. I really liked the idea of the worms that @pianoman523 made in his original project, but when looking inside, I saw that the code was kinda messy and used both clones and pen. Because of that, I decided to try to give it a go using the IK that I made and posted on main account. Having multiple worms at once and having to paste the worm in reverse order was quite the fun challenge but most of everything was already previously coded by me.
Feel free to use this if you want. Thank you to @pianoman523 the original project and good luck on Verdant. If you need me to explain anything just ask (but basically everything is explained in the project) and if you want me to add anything it's probably best to message me on my main @123CCODER