Resource Collection in Build and Defend Your Raft

Resources in Build and Defend Your Raft flow through one currency: Scrap. Everything you craft, every upgrade on the Crafting Table, every defense piece and floor tile costs Scrap. Getting it efficiently is the difference between a compact defended raft by Hour 5 and a wide empty deck by Hour 20. This page covers the verified gather loop, the role of harpoon and objectives, and why Scrap packs in the Shop are optional skips, not a required purchase.

Released 28 July 2026, online PvP, max 18 players, Saturday patches. For spending order, see Crafting Table. For shop details, see Shop.

The Scrap currency

Scrap is the single resource that drives progression. The Crafting Table consumes it. Defenses consume it. Floor tiles and walls consume it. The gather loop exists to produce it, and the harpoon is the tool that produces it.

There is no secondary currency confirmed in public materials. No gems, no gold, no separate wood type. If a HUD element shows a number, it is likely Scrap or a gather fraction tied to Scrap production.

The harpoon gather loop

The Click to shoot harpoon prompt appears when junk is in range. That prompt is the core loop:

1. Aim at floating debris or resource objects in the water
2. Left-click to fire
3. Reel in what the harpoon catches
4. Repeat until the gather counter shows completion

The gather counter looks like Gathered 0/5 or similar fractions. Completing the objective advances the gather phase and produces Scrap. How much Scrap per gather is not published in a public stat table; the Crafting Table is where you see the cumulative effect.

Floating resources and server density

Resources spawn in the water around active rafts. A busy server with many rafts will have more floating debris than a quiet one. If the water around your raft looks empty, two explanations are equally likely: the server is quiet, or you are looking in the wrong direction.

Harpoon range is limited. You shoot toward junk, not across the map. A raft positioned near a dense debris field will gather faster than a raft in empty water. If gathering feels slow, swim a short distance from the raft to find the nearest cluster.

Gather objectives and session pressure

The timer at the top of the HUD (values such as 01:58 appear in screenshots) adds session pressure. Objectives are timed. A raider who waits for a perfect gather while the timer runs down is a raider who missed the window.

The practical gather habit:

• Finish gather objectives before vanity building
• Do not idle on a half-full counter while the timer counts down
• Move between debris clusters rather than waiting for one spot to respawn

Optional Scrap packs

The Shop sells Scrap bundles: 50 / 150 / 500 Scrap for 49 / 249 / 499 Robux. These are optional. The harpoon loop produces Scrap without spending Robux, and the pace is reasonable for a session that does not involve buying packs.

When to consider a pack:

• When the Crafting Table has a critical upgrade and you are short on the last few hundred Scrap
• When time is the limiting factor and a session is ending soon
• Never as a substitute for learning the gather loop itself

The gather loop is the skill. Packs skip the loop; they do not teach it.

The Free Reward cannon

The right side of the HUD shows a claimable Free Reward cannon. It appears periodically and can be claimed without cost. When it is available, claim it and return to the harpoon. It is not a substitute for gathering, but it adds incremental value to the session.

Crafting Table spending order

Collected Scrap goes to the Crafting Table first. The spending priority is:

1. Crafting Table upgrades — unlock better gear before cosmetic pieces
2. Defense pieces — walls and spikes before floor tiles
3. Floor tiles and expansion — only after the core is defended
4. Raid kit — only when the home raft is secure

Do not spend on floor tiles while the Crafting Table is hungry. The table multiplier is worth more than additional deck space that has no coverage.

After a Saturday patch

Recheck the gather rate after a Saturday update. New unlock rows on the Crafting Table can change the optimal spend. If a new defense piece appears, the priority order may shift toward that piece before additional floor tiles.