Magma River terrain 52

The complete definition of this terrain in the game's own mod format. Command names link to the reference.

selectterr  52
name        "Magma River"
apcost      3
smoke
invisible
nostart
tempimmune

Record definition from the base game data (v5.33 extraction), shown with Illwinter's permission. Unaffiliated with Illwinter Game Design.