47986332 - Seed I used
Has Three Islands with Remnants.
Guide with a Map ^
https://steamcommunity.com/sharedfiles/filedetails/?id=26269...By †.454†
That Said -
It's Important to Note Two Things and thats why Im listing this as a Solution
- You Do not have to Pick up everything from every Island, I picked it all up, even nearby rocks, putting Mega Stress on my inventories Limits-
When I got to the third Island I picked up One Rock, and hit tab to open the chest on the ground and it Popped, even though there was an axe on the ground in front of me.
--Which Means--
The Achievement isn't about picking it all up, It's about picking up SOMETHING from each camp,
but more importantly
You Have to Walk into the Remnants, and you have to do it
ALL IN ONE SESSIONI took a break inbetween islands on my first attempt and it didnt pop -
Second Attempt - I didnt Walk into the First remnant building - When I got to the Third it didnt Pop.
Third Attempt, Didnt pick everything Up - Did do it all in one session, And Did Make sure to Hop around inside each house with a skeleton. Popped.
Goodluck!