Chemistry pack.

1. Dried tainted meat + recipe.
2. Dried tainted veggy + recipe.
3. Mutagen recipes changes.
4. Tainted meat recipe.
5. Tainted veggy recipe.
6. Blob from tainted veggy/meat recipe.
7. Speedball + recipe.
8. Simple recipes with human flesh are now learned automatically.
9. Add IV purifier to royal jelly recipe.
10. Soap bar recipe.
I **really** don't like folks using serums in place of orals.  This is about the only place I'd find it acceptable, since there's enough oral required that using the concentrated serums still gets the general proportion right.