Last week I added the Butterfly Breeder. This week I used the new block as a job block to create a new villager: the Lepidopterist. This villager will give access to trades around butterflies, giving players a new method of finding new species.
Gimp
An open source image editor similar to Photoshop.
Moths, Silk, and Startling
This week I add silk to the butterfly mod and finally add my first moth. This moth has its own unique behaviour, something I will start adding to several other butterflies. Along the way I fixed a bug or two, and discovered a couple more that need to be fixed.