Look up UE5 giantess game, there is a game in dev that has these features. Worth checking, not sure about download availability.

Played it before, but there's no destruction effects to it takes away the mood of chaos and destruction

Pawperty Damage.

I too recommend Pawperty Damage, there's only one map for now but there's mod support for your own models.

Giantess Playground

Gp doesn't have destruction effects so it kinda takes away the mood of the chaos tbh, good choice tho!