The `DEG_OB_COMP_TRANSFORM` and `DEG_OB_COMP_GEOMETRY` relations between the **Domain** object and the **Flow**, **Effector** and **Force Field** objects are added in the `updateDepsgraph` callback of the Fluid modifier, more specifically in `DEG_add_collision_relations`. The node linked to these components is the `POINT_CACHE` whose assigned function is `BKE_ptcache_object_reset`. So include the `eModifierType_Fluid` modifier in outdated cache checks. Reviewed By: sergey, zeddb Maniphest Tasks: T84369 Differential Revision: https://developer.blender.org/D15210