Leon was a crazy toddler too so i hear you. He just wanted to smash stuff and break things! So I tried to create things that he could be destructive with and general just mess with, ideas......
1.sand pit and mud pit - helped him to build things with water mixed in so he could smash it up
2.I built up loads of blocks or towers of any kind ( he didnt have the patience to do the building) then he could knock everything down.
3.Digging/ messing/bug investigating - He STILL loves this
4.Rough and tumble, lots of skin contact, chasing, tickling, squeezing and squishing
5.Save any packing you get like polystyrene or bubble wrap then pop it and smash it up together
Little monkeys they are! The more positive one to one attention he gets the less likely he will do things to get attention. So obviously you sit and play with them for blocks of the day but when you have to do stuff its hard!
Cooking- In the kitchen I had a leon cupboard which he was allowed to mess with so all pans, wooden spoons and plastics- anything not sharp or breakable. He could empty it, throw it, bash with it or play the drums with pans
Cleaning - Leon has his own water spray and he follows me around and sprays everything including me and him, This has been since a toddler and now he actually does clean , even mops
DIY - Leon has his own real electric screw driver so will literally help to build things. I know it sounds crazy but its not like a drill or anything sharp. Both kids have had a tool belt since babies with pretend tools in so they can play at DIY but the screwdriver thing makes them feel so grown up. All those cupboards in my lounge me and leon did together.
Gardening - mini versions of everything so they can dig, rake, and just copy you.
Im sure i'll think of more