Build 169 introduces the following:

Drug Planting:

• Drug planting gives Fresh Drugs, which when taken will double the amount of health regenerated.
• You can buy Drug Plant Seeds from a Drug Refill Point.
• You can fertilize your Drug Plant by buying fertilizer from a Drug Refill Point.
• Your plant can be stolen by other players so be careful where you plant.
• Use /plant to plant a drug plant seed.
• Use /fertilize to fertilize a drug plant.
• Use /plants to view your currently planted drug plants – Select an option to view more info about your plant.
• Use /harvest to harvest your drug plant.