

Reason: Further optimization of roof drop traps.

You can help RimWorld Wiki by expanding it. the neck of a human pawn and all its external children parts including the head.

Constructed and thin mountain roof deal between 15 and 30 damage with 0% AP, targeted at the "outside" and "top" of a pawn i.e. Normal collapsed roof remove the roof tiles in question and leaves filth in the form of building and rock rubble on the ground. Thick mountain roof is not removed by collapse - if the collapsed rock is mined out and a collapse is triggered again, more collapsed rock will be created indefinitely. Pawns and objects caught under collapsed rocks will be utterly destroyed their bodies, gear, and inventory are unrecoverable. Collapsed overhead mountain will leave collapsed rocks. Thick mountain roof deals 99,999 damage with 999% AP, obliterating anything underneath it. Roof collapses cause damage to to everything and everyone underneath them, dealing injuries to pawns and damage to items. The player receives an event notification when a roof tile collapses and the game is paused. Removing the last tile of roof supporting another section of roof by deconstruction will delete the now-unsupported section but will not cause a collapse nor cause any damage. The roof remains the same.Ĭonstructed roof Rock roof (thin) įunctionally the same as constructed roof (?)Ī roof will collapse if the last supporting structure within 6 tiles is removed, whether by mining, deconstruction, or destruction. Having a roof collapse will create collapsed rocks, instantly killing or destroying anything underneath.Overhead mountain is considered more indoors for an undergrounder's Indoors need.Overhead mountain allows infestations to spawn (see Infestation#Natural Infestations for details).Overhead mountain has natural temperature-regulating effects.Pods will land somewhere else mortar shells are erased. Overhead mountain does not allow transport pods to land or any mortar shells to hit.Overhead mountain has special properties compared to regular roof: Having a higher percentage of a room roofed will increase insulation.Ĭertain buildings like mortars and ground-penetrating scanners do not function under a roof. If a room is considered "Unroofed", then temperature will instantly equalize with the Outdoors temperature. This allows temperature changes to occur. A room with enough roof will turn from "Unroofed" to "Roofed".

