I want to make my second and third run with cheat for achievements

At the start of Into the Mountain quest Master Wizard Albus gives quest but does not give the KEY. Currently level 20, have completed everything else but cannot progress.

https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1851072136 https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1851072189 i did raised all paper and opened the portal but i cant find the key of entrance is this bug or i missed something?

I picked it up a few years ago. I was about to start playing, but the rating has dropped and people are saying the devs gave up on it and the maps aren't complete

I am doing a quest for the Bounty Hunters Guild, in which I need to go to a cave called Crimson Hollow in the Upper Plains part of the map. I have finished the quest, but inside the cave I found a massive metal gate (with a safe and a Tier 4 Weapon chest behind it) that I have no idea how to open, as well as one of those glass cases for which I probably I need a key, but I have not found. Anyone know how to open these two? Thanks....