Increases chances of player hydroponics mutations
Revert "Increases chances of player hydroponics mutations"

This reverts commit f1c39998f9e87d53c5d82463179959167998435f.
x2 chance of some chemical hydroponics mutations
Merge pull request #869 from Tenebrosity/newhydromutatechances

Increases chances of chemical-induced hydroponics mutations
Merge pull request #16 from NTStation/master

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