I talked to jester in my house and I went to the cave before the bridge but I still don't have those options. Is there something I did wrong? I just got the lakes opened up to me and there is still nothing about a quest for the shrooms or the witch. I kind of stuck right now and I have no clue what to do. Any advice
Maybe try to find the Glowshrooms at the cave, which you can randomly find each time you go there, or keep exploring the forgotten temple until you find her husband and talk to her about it in the ruins, if none of these is working for you, then you can ask Hayo for help with this in case something happens to it like a bug or something.
The cave you are looking for is the one just past the Troll's Bridge, the top right-most icon if you are looking at the world map, and for the husband for that lizardess, he can be found by exploring the Forgotten Temple until you trigger a scene about him with the female lizardess and the warriors on the stage.