Map data for " A Sink Hole" zone in TS
 

Here is the Data for "A Sink Hole" in Thundering Steppes. It comes in two versions Rumbler Caves and Rumbler Caves: Heroic. This is only the map I will work on POIs later

The ioplan file last updated was steppes+steppes_mini01.iop [it wouldn't upload invalid file type]

The whole zone was dirt with dirt covered rocks with boulders or piles of rocks at tunnel ends and corners.