Materials

Rusty Nail

Early pickup associated with rarer chunk crafts. Not a confirmed recipe cost.

Rusty Nail in 100 Days on Chunk

Rusty Nail: Early pickup associated with rarer chunk crafts. Not a confirmed recipe cost. Get it by Picked up during early clearing in one run. The drop source was not named. Use it to Keep nails if the craft menu starts asking for them. Three is only the stack that player saw, not a rule.

What is Rusty Nail?

Rusty nails were picked up, three of them, immediately before a player found they could craft rarer chunks. The player treated the nails as the unlock. A required count was not printed on a recipe.

Published facts

Rusty Nail facts
FactValue
Known useSeen just before rarer chunk crafts appeared

How do you get Rusty Nail?

Picked up during early clearing in one run. The drop source was not named.

How do you use Rusty Nail?

Keep nails if the craft menu starts asking for them. Three is only the stack that player saw, not a rule.

FAQ

Rusty Nail questions

What is the goal in 100 Days on Chunk?

Reach day 100. You start on one chunk above the void, craft more chunks and items, build a base, and survive nights, raids, and bosses along the way.

How do I unlock and equip a class?

Open the Classes shop in the lobby, buy the class if it is locked, and equip it before you start the run. Explorer is free. The starter items and buffs apply at the beginning of the next run.

Are there 100 Days on Chunk codes?

No code string has been published for this experience, and no code box has been documented on its screen. Codes from similarly named Roblox games belong to those games. Check the Codes page before you type anything.

How do I earn Gems?

Complete Badge quests, open biome crates, and finish a run. The survival summary pays Gems. Exact badge names and crate amounts were not published.

Which class should a new player buy first?

Stay on Explorer until you know whether hunger, damage, wood, or nights are ending the run. Chef or Medic at 75 Gems covers the first two. Ninja at 150 Gems is the strongest published Gem jump for nights. Read the lobby price before you buy.