16x16 Happy ghasts

# The Idea of The Pack This is a simple pack made by Vortechs202 that basically makes ghasts have their texture the had prior to the Chase The Skies Drop. it also makes happy ghasts 16x16 too, so they match the ghast. # Also... If you are using [OptiFine](https://optifine.net/home), or [emf](https://modrinth.com/mod/entity-model-features) + [etf](https://modrinth.com/mod/entitytexturefeatures), when the ghasts die, they will smile. The pack works fine in vanilla, but the ghast will not smile when it dies.