DYSMANTLE

Tools are any of the weapons in the game + the builder's kit and animal treats. A few of the early game weapons will be maximum level fairly easy as they don't require hard to find materials, so you will have roughly four tools maxed out pretty easily using iron and rubber mostly.

For the last few tools, you will need steel and lumber. Steel can be gotten through the smelter which you can build on your own once found at map grid O22 in the manufacturing building after doing a short quest. Lumber can gotten through the sawmill which you can build on your own once found at map grid F27 at the lumber mill after doing another short quest.

These can both be built using the Builder's Kit anywhere you like and I recommend putting them near a link tower and a campfire for easy access. My personal spot was the tower in map grid P35.