Altered the underlying code to fix certain bugs, such as being unable to create a slim statue with a legacy skin
Now uses Crafatar for skins and playerdb.co for name-->uuid conversion. Reliability/Performance should be better now. These appear to be the industry standard (rather than getting API information directly from Mojang)
Removed the old API I was using. As a side benefit, the .jar file is 20X SMALLER!!! No more crazy shading of my .jar! I'm not even joking though, the size of the plugin is now < 100 KB (Before, > 2000 KB)
Code cleanup
More bug fixes; this update is optional, but encouraged!