The Wild at Heart

No no, maybe I expressed myself badly .. I have already unlocked this achievement. I was wondering how to reach that tunnel, because there are the last two collectibles I need (a relic and a chest)

I think you need to go to the sunken grotto and head to the northwest corner. There is a wall that can be broken that leads that area of the deep woods. Hard to see and easy to miss.

@Reclaimer089 Could you please point out exactly where that wall is :-)

@BombJackDK There's a large room with muchrooms, all the way to the right you see some wood just break it.

@Reclaimer089 Thanks a lot :-) I tried to destroy the wood with a Kettle Bomb rather than with the Spritelings. That explains - now onto findings the last books (I have 12 so far) which is the final achievement for me.

Thanks a lot bro @Reclaimer089, i just got my 1000 gamer score ! i didn't see the wooden barricade before

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Just FYI:
20/20 IS TOOTHPICKS, and Yes, you can get this achievement after the story is completed. Just reload the save and it will bring you back to the Grove and you can visit each area and ask for the information.

1000/1000G for "E vee dub" on Sat 29 May 2021.

Thanks, Mr SpinelesS, for posting the locations that counted.

I haven’t been able to get this despite trying from every area. What should the response be in the Grove? Every time I try Toothpicks says “Wait, are you in the Grove? You are, I can see you over there”

Edit - got it after calling from the Artifact Cave in Crystalfall Coast which I must have missed.

That dang tunnel entrance took me so long to figure out. Also it is labeled as part of "Central Deep Woods" on the map, so you don't have to do it there.

I dunno who 20/20 is, but maybe they re-named her Toothpicks, because that is who tells me about places using the call stone (when you go to the person via the stone, she says "What's this place?“
. But here is the list of areas I asked about in order to pop this:
The Undergrowth
Wispwagon
The Heartlands
Frostfield
(This is when I beat the final boss, The Never, then proceeded to the following locations after "beating the game.")
ancient shrine in Crystalfall Coast
Green Witch Catafalque (entrance/path to final boss The Never, east of entrance to The Grove)
I probably did other places throughout the game, but just before and then after beating The Never, this completed my list.

my last area was behind the witches caldron at the grove,the achievement popped then.

So, I didn't call Toothpicks inside the Catafalque Cave. Am I now screwed? The developer said on twitter that all achievements are attainable and nothing missable - is there a way back into there after beating the game? I tried re-calling for every location, including all three shrines, post game just incase that triggered it. No luck. Places I did:

The Grove
Central Woods
The Green Witch Catafalque
Rattlebrook Gulch
The Heartlands
Forgotten Path
The Undergrowth
Sunken Grotto
Crystallfall Coast
Frostfields
Wispwagon
All Three Shrines

You can't call Toothpicks once you enter the final boss area, I tried. So that doesn't count as an area. The last place I needed was Rattlebrook Gulch and it unlocked.

The last place I needed was the Green Witch Catalfalque - but only because I misunderstood where this area was. I thought it was going to be the boss area.

Actually, it is the room/cave you can go in just to the right, outside the Grove, that you visit earlier in the game to progress the story. It is marked on the map with a Green Witch logo (*facepalm*)

That tunnel area in the top left of deep woods isn't needed.
I did:
Grove (went to bottom left corner so she couldn't see me)
Witches' Cave
Central Deep Woods
Heartlands
Forgotten Path
The Undergrowth
Rattlebrook Gultch
Frostfields
Wispwagon
Sunken Grotto
Crystalfall Coast

And then I went to the Artifact Cave in Crystalfall Coast, and the achievement popped there.