The difficulty must be adjusted to 1.0, which is ten times the difficulty. In this way, if you can catch creatures above 120, it will actually reduce the difficulty.
Wood: axe to cut trees, spiny lizard claws (fast), chainsaw (fast).
Thatched grass: hoes cut down trees, kangaroos bite people (not fast), mantis hoes with pickaxes (soon).
Stone: Axe for cutting stones, star bijuu, Stone Man (quick).
Oil: Take it from the oil bugs (red, slow) and set up oil wells (a large number).
Crystal: the pickaxe of Ankylosaurus and Mantis.
Leech blood? ? ? ? Fish oil, horn: death worm.
Fiber: hand-rolled plants, hooks, muskfoot animals (patrol)
Silk: hand roll (the shortest white and purple flower), hook, musk deer foot beast.
Shell/horn, organic matter. Fight the desert with Tyrannosaurus Rex or Flying Dragon (quick). Shells/horns hit all kinds of horned dinosaurs and insects (slow).
Animal skin: