Update README.md
solve issue with null passed into ClassTransformer
new feature: use pre-drawn leaf textures if available
some refactoring
id cache clearing derp
actually use random seed
missing i18n for some strings
new feature: algae
change missing generated leaf texture to full black
solves specular reflection issue with ShaderMod
bump to 0.9.5b
Merge branch 'master' into 1.7.10