How to enable Chaos

I’m having a lot of trouble with chaos in package builds. When I create a package build, the chaos objects don’t do anything. They don’t fall down or break or anything.

The log has a bunch of lines like this


[2020.02.05-18.15.18:600] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/GeometryCollectionParent_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
[2020.02.05-18.15.19:166] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/BP_SkeletonWarlordCrumble_GeometryCollection_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
[2020.02.05-18.15.19:166] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/BP_SkeletonFootmanCrumble_GeometryCollection_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
[2020.02.05-18.15.19:166] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/BP_SkeletonFootman2Crumble_GeometryCollection_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
[2020.02.05-18.15.19:168] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/BP_SkeletonArcherCrumble_GeometryCollection_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
[2020.02.05-18.15.19:197] 0]LogStreaming: Warning: FAsyncPackage::LoadImports for /Game/ChaosTests/Blueprints/giant_boulder2_GeometryCollection_Blueprint: Skipping import GeometryCollectionDebugDrawComponent /Script/GeometryCollectionEngine.Default__GeometryCollectionActor:GeometryCollectionDrawComponent0, depends on missing native class
BP_SkeletonWarlordCrumble_GeometryCollection_Blueprint.Default__BP_SkeletonWarlordCrumble_GeometryCollection_Blueprint_C     (class BP_SkeletonWarlordCrumble_GeometryCollection_Blueprint_C)
[2020.02.05-18.15.21:219]  0]LogStreaming: Error:         Dep C_BEFORE_S Import    29   /Script/GeometryCollectionEngine.Default__GeometryCollectionActor
[2020.02.05-18.15.21:219]  0]LogStreaming: Error:         Dep S_BEFORE_C Import    19   /Script/GeometryCollectionEngine.GeometryCollectionDebugDrawComponent
[2020.02.05-18.15.21:219]  0]LogStreaming: Error:         Dep S_BEFORE_C Import    31   /Script/