Coral Chunk
Coral Chunk feels useful early because you keep finding places to spend it instead of watching it rot in storage.
Alloy Steel feels worth the slot when a real craft, upgrade, or sale plan is already waiting for it after extraction.
Alloy Steel usually feels best in runs where the next recipe, upgrade, or sale target is already clear. In that situation, the stack has a job the moment it gets home. When there is no clear plan for it yet, fuel, medicine, repairs, and matching ammo usually feel more urgent than carrying metal just in case it might matter later.
You can get it through loot or crafting paths, then it becomes worth extracting only when a known recipe, upgrade, or sale plan already needs it.
Coral Chunk feels useful early because you keep finding places to spend it instead of watching it rot in storage.
Coral Dust starts feeling good the moment you realize it is not random filler and actually feeds ammo people want to craft.
Fabric matters when the next recipe has already moved past scraps, so it wins the slot only if a higher-grade textile input is actually waiting.
Fabric Scraps only deserve cargo space when a live recipe still accepts scraps; otherwise they lose to fuel, heals, and ammo fast.
Gunpowder is a keep-or-drop material, and it wins the slot only when ammo or explosive crafting is already part of the plan.
High-Grade Gunpowder earns cargo space only when a real craft or trade plan already needs it more than the survival stacks competing for the same slot.
Leviathan Meat is the easier Leviathan material to justify, because Food Crates drop it and each stack still sells for 14 Crowns per piece at the pawn shop.
Leviathan Skin is the Leviathan material to route for when your path already hits coral, wreck, or Living Sand Jr POIs and you still want a 14-Crown resource stack on the way out.
It feels good when the stack already has a job waiting after extraction, such as a known recipe, upgrade step, or sale target.
Loose materials are easy to overcarry. If no recipe, upgrade, or sale plan needs it yet, that slot usually feels better as ammo, medicine, repairs, or higher-value loot.
It feels worth extracting when a recipe, upgrade, or sale target is already waiting for it after the run.
It starts feeling low priority when fuel, healing, repairs, matching ammo, or better-paying loot are fighting for the same slot.