How do I build around items?

Group them by type, then fill the gaps your current plan exposes.

When do I swap items?

When a zone stops falling to your usual set. Stale loadouts lose fights.

Hoarding the items you like and ignoring the ones you need.

Strategy is reading the items set and building a plan from it. The reference becomes decisions from here.

Start by grouping the items by type. Groups reveal which zones you are ready for and which you are not.

Build around gaps, not strengths. The items you lack define your next trip more than the ones you hoard.

Bandage (Items): Heal yourself or others with this bandage.
Anti-Radiation Pills (Items): Taking these pills will lower your radiation level.
Armor (Items): A Full list can be seen in Attire Armor is a system in Rust based on equipping particular items in the clothing slots ( by default, these are.
Animal Fat (Items): Fat from an animal.
Bear Trap (Items): see Snap Trap
12 Gauge Buckshot (Items): Ammunition for a Shotgun.
Assault Rifle (Items): High damage machine rifle.
5.56 Rifle Ammo (Items): Ammunition for a Rifle.
Apple (Items): An Apple.
Bear Meat (Items): Raw Bear Meat.
Battery - Small (Items): A Battery.
Bear Skull (Items): The Bear Skull is a resource item that is obtainable by looting the corpse of a dead bear.
Acoustic Guitar (Items): A type of instrument.
Barbed Wooden Barricade (Items): A wooden barricade with barbed wire, made of Wood and Metal Fragments.
Beancan Grenade (Items): Unreliable explosive device.
12 Gauge Slug (Items): Single large projectile for a Shotgun
Black Longsleeve T-Shirt (Items): Made popular by catburglers, french mimes and goths - this longsleeveed t-shirt features a stunning lack of color.

Rotate your items as you grow. What carried you at the start will stall you later if you never swap it out.

Hatchet (Weapons): This tool is a must-have for any rust player.
Pickaxe (Weapons): A Pickaxe, useful for gathering ore from rocks.
Rock (Weapons): A Rock.
Bolt Action Rifle (Weapons): A high powered, highly accurate rifle.
Revolver (Weapons): A shoddy eight-shooter.
Eoka Pistol (Weapons): A primitive pistol that fires one Shotgun round at a time.
Pump Shotgun (Weapons): A Shotgun.
Assault Rifle (Weapons): High damage machine rifle.
Bone Knife (Weapons): Melee weapon crafted from bone and wood.
Salvaged Axe (Weapons): A high-yield resource gathering axe.
Salvaged Hammer (Weapons): A Hammer made from a bunch of other crap.
F1 Grenade (Weapons): Reliable explosive device.