Active Terrain Heat Push - Vanilla-Expanded/VanillaExpandedFramework GitHub Wiki
TerrainCompProperties_HeatPush allows the terrain to push heat (can be negative)
public float pushAmount;
public int targetTemp = 5000;
It is a comp class, so you just add it in XML in the <terrainComps>
tag of the ActiveTerrain.
<terrainComps>
<li Class="VEF.Maps.TerrainCompProperties_HeatPush">
<pushAmount>25</pushAmount>
</li>
</terrainComps>