Below Zero Layers and Collisions

These are the layers and the layer collision matrix currently in use in Subnautica: Below Zero.

Layers

Layer Index	Layer Name
0	Default
1	TransparentFX
2	Ignore Raycast
4	Water
5	UI
8	Viewmodel
9	OnlyVehicle
10	BuildPreview
11	BuiltEntities
12	HardPoints
13	Useable
14	IgnoreDepthWorldUI
15	SpyPengin
16	IgnoreHoverbike
17	Vehicle
18	FrontEnd
19	Player
21	Trigger
22	NotUseable
24	RenderForAllCameras
25	ControlRoomMinimap
26	AllowPlayerAndVehicle
27	IntroSpace
28	BaseClipProxy
29	Sky
30	TerrainCollider
31	DebugOverlays

Layer Collision Matrix

Layer	Default	TransparentFX	Ignore Raycast	Water	UI	Viewmodel	OnlyVehicle	BuildPreview	BuiltEntities	HardPoints	Useable	IgnoreDepthWorldUI	SpyPengin	IgnoreHoverbike	Vehicle	FrontEnd	Player	Trigger	NotUseable	RenderForAllCameras	ControlRoomMinimap	AllowPlayerAndVehicle	IntroSpace	BaseClipProxy	Sky	TerrainCollider	DebugOverlays
Default	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
TransparentFX	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Ignore Raycast	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Water	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
UI	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Viewmodel	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
OnlyVehicle	x	x	x	x	x	x	x	x	x	x	x	x	x	x	✓	x	x	x	x	x	x	x	x	x	x	x	x
BuildPreview	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
BuiltEntities	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
HardPoints	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Useable	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓
IgnoreDepthWorldUI	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
SpyPengin	✓	x	x	✓	x	x	x	x	x	✓	✓	x	x	✓	✓	x	✓	✓	✓	x	✓	✓	✓	x	x	✓	x
IgnoreHoverbike	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	x	✓	x	✓	x	✓	x	x	✓	✓	x	x	x	x
Vehicle	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓
FrontEnd	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Player	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓
Trigger	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
NotUseable	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
RenderForAllCameras	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
ControlRoomMinimap	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
AllowPlayerAndVehicle	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	x	✓	✓	✓	x	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
IntroSpace	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
BaseClipProxy	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
Sky	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
TerrainCollider	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓
DebugOverlays	✓	✓	✓	✓	✓	✓	x	✓	✓	✓	✓	✓	x	x	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓	✓