Underdark Breakthrough 50x50

Underdark Breakthrough 50x50

uploaded by Mixirica • Mar 14, 2026

Map creator

asmind

Description

Back again with the last part of my BG1 Nashkel mine inspired maps. This is a continuation of the last one I posted.

Alternative variants [here.](https://imgur.com/a/underdark-breakthrough-2-variants-lighting-no-lighting-50x50-aPzGBMS)


We got rust monsters in the caves up north. Slimes/ropers along the stream, note the bones in the water near the luminous fungus. Spiders south of the stream. Toxic mushrooms to the Southeast. And a Drow outpost to the Southwest.


The variant shown here is the standard drow setup. The alt version has been taken over by kobolds under orders of a cleric of Cyric to capture rust monsters in order to make a concoction to spoil the mine's ore.

The fancy bedroom has a badly hidden escape tunnel to the store room.

Tags

map 📂 Fantasy - Dungeon underdark underground river cavern deep cave network

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Underdark Breakthrough 50x50