Poison antidote schematic in Hamlet.

[El_Tres]

Many things poison and there is currently no way to make antidotes that I know of. You can buy them from the shop, yes.. but if you are on an island that doesn't have a pig shop then you are screwed.

[QuartzBeam]

Antivenom requires Coral and Seaweed to make, both of which can only be found in Shipwrecked. So there's no point to having Antivenom be craftable in Hamlet.

[El_Tres]

OR they could just make coral nodes in the water.. OR have a different version of the recipe. Poison gland and Tea tree pod, for example.

[QuartzBeam]

Also, you can remove poison by eating a Poison Gland. Or you can simply tough it out for 3 days and it'll go away on its own.

[Hoppsan]

I'm a beginner at Hamlet. Several times the pig spa shop doesn't sell the antidote. First I thought it was a bug. But doesn't seem like it. Happened to anyone else?

[Justice]

Starting island will always have pig village. As for antidote in shop. Sometimes they don't sell it, so you will have to wait next morning or buy what they have, so they replace bought item with new one, which could be anti-venom