HalloweenAction
Replaces the action ambience with the Halloween version from v67. ConfigurableHalloween Action
Replaces the "action ambience" (the fear/panic/adrenaline/whatever-you-want-to-call-it effect; from when you get seen by a giant, find a dead body, etc.) audio with the variant from v67, the Halloween patch.
By default, this will completely replace the original audio. However, you can use the config to randomize between both tracks. As a bonus you can also configure Eclipsed weather to have different chances than usual.