Gear upgrades are crucial for increasing your carrying capacity for weapons, ammo, money, and syringes. These upgrades are crafted from animal skins. Early priorities should be the 'Simple Wallet' and 'Simple Ammo Pouch' to carry more money and bullets. As you progress, hunt rarer animals to craft 'Extended' and 'Large' versions of these items, as well as the 'Syringe Kit' and 'Loot Rucksack'. Expanding your inventory allows you to stay in the field longer and carry more valuable loot, reducing the need to return to vendors frequently. Hunting is essential for these upgrades.
