The monsters known as Slimes are throwing the elemental balance into disarray. I would like an adventurer to enter the mines and slay 4 of these beasts. -M. Rasmodius, Wizard
After completing the 社区中心收集包 or the Joja社区发展项目, 玩家角色 can trigger a cut scene at the 铁路, where the Wizard will request they find a 黑暗护身符, which can be found in a chest within the 突变虫穴. The 突变虫穴 can be accessed by speaking to 科罗布斯, who will reveal the entrance in 下水道. After obtaining the 黑暗护身符, bring it back to the 铁路 area and place it on the artifact blocking the cave. Inside the cave is a teleportation rune which leads to the 巫婆沼泽.
The Wizard asked me to retrieve the magic ink from his ex-wife's house... but to gain access I'll need a dark talisman. Enter the sewer and ask Krobus about the dark talisman.
Speak to Krobus to gain entrance to the Mutant Bug Lair, then retrieve the Dark Talisman. Return to the Railroad area and place the Dark Talisman on the artifact blocking the cave.
There's a goblin blocking the path to the Witch's hut. There must be some way to get him to move... Perhaps I should seek out more information on Goblins.