Meds and Herbs

So, the list of changes and additions is pretty huge.

Fixes and Changes:

A lot of code was optimized and simplified.
I did it so it runs faster, and hopefully without

any crashing.
Checked for some false things, like recipes that shouldn't

exist for extracts on a workbench while we have Distillery Apparatus.
And a lot more!

Additions:

Added new plants:
-Marijuana
-Tobacco
Added new Extracts(and syringes for them):
-Marijuana Extract
-Nicotine Extract

Added recreation items!
Joints and Cigarettes, Cigare and Vodka.

Added Structures!
They may be a bit buggy, but I'm still fixing them, trying to find a perfect rarity.

Added Loottables!
You can now find chests inside the structures, that will contain M&H items.

Added the ability to inject some bad things inside living beings(players included)!
- just take the, HPP syringe for example and hit a living thing with it. It will affect the entity with it's effect.

Petri dishes are now dirty after use, and have to be cleaned in Distillery Apparatus.
- 1 ethanol bottle and 3 dirty petri dishes = 3 petri dishes and 1 empty bottle

And added some effects, related to smoking specifically.