What are Cut a Rock materials?
What the Rock Cutter yields after you collect. Official listing word is materials. Recaps often say cores.
At A Glance
This Cut a Rock materials wiki lists what the Rock Cutter actually outputs after you collect Cut a Rock rocks. Room 1 dated rates: Common 85%, Uncommon 15%, Nova Prism 0.1%. Sell figures below are third-party and Unverified. Recap words such as cores, immortal, or cosmic stay in a separate column — they do not overwrite listing materials. Verified November 7, 2026 · Play on Roblox.
| Fact | Detail |
|---|---|
| Place | 113742027864370 |
| Developer | Duality Works |
| Platform | Roblox · Desktop, Console, Mobile, Tablet |
| Output word | Materials (listing) — cores is recap slang |
| Room 1 (dated) | Common 85% · Uncommon 15% · Nova Prism 0.1% — Unverified |
| Uncommon pays (dated) | Petalstone $5.73K · Sakura Cascade $10.36K · Sakura Spirit $12.46K |
| Common bundle (dated) | Seashell / Rust Gear ~$4.88K combined |
| Nova Prism payout | TBA |
| Icons | Skipped — no reliable nameplate art |
Log Index hits
Matched by build plan, shared topics, and guide progression — not random related links.
How do Cut a Rock materials drop?
Cut a Rock materials are cutter output, not floor loot. You break a floor, pick up a rock, warp home, place it, press CUT, then collect. Sell is a second stall. Collect does not auto-cash. Eyesight recaps: uncut rocks can show the materials they might turn into as you buy Sight levels.
| Step | Key | Result |
|---|---|---|
| Pickup | E in the Mine | Rock in Pocket |
| Warp | Q | Home / Plot |
| Load | [E] Place Rock | Cutter queue |
| Cut | CUT | Wait on rarity time |
| Collect | Collect prompt | Materials in inventory |
| Sell | [E] Sell | Cash |
Rocks versus materials
A rock is the tagged object on the floor. A material is what the Cutter yields. Index toasts fire on first materials, not on picking the rock up. If you drop a Unique Uncommon to grab a Common, you never even started that Index row. Keep the words separate so Index ticks match the HUD.
Why Cutter level changes the table more than mesh colour
Dated recap: Uncommon on Cutter Level 1 is about 30 seconds; Level 2 is about 6 seconds, with Common near 1 second (Unverified). Slow cuts make every Pocket mistake expensive. Buy Cutter 2 from Uncommon sells before you argue about later-floor labels. Order: upgrades.
What drops in Cut a Rock Room 1?
Room 1 is the only floor you need for the dated table. Rocks show a rarity tag above them. That tag is the decision, not the colour of the mesh. Nova Prism is listed as a 0.1% Room 1 rock in recaps — treat the payout as TBA until a live sell confirms it.
| Rock | Dated rate | What to do |
|---|---|---|
| Common | 85% | Fill leftover Pocket; still cut once for Index |
| Uncommon | 15% | Pick first; funds Cutter 2 and Sakura-tier sells |
| Nova Prism | 0.1% | Always take; payout TBA |
Tag first, mesh second
Beginners grab whatever glows. Recaps that farm Room 1 well read the tag at a distance, walk past extra Commons when Pocket is one slot from full, and only then vacuum leftovers so the Cutter is never idle. Eyesight 3 is the dated tool that makes those tags readable sooner.
Nova Prism is a rock, not a named material row
This wiki does not invent what Nova Prism cuts into. It is a Room 1 rarity with a 0.1% recap rate. Session videos may buy 0.1% rocks from a stall later; that is a spend choice, not a new official material name. Until Duality Works lists the yield, keep Nova Prism on the rock table only.
Which dated Cut a Rock materials sell notes hold?
Public recaps published these Uncommon and Common bundle numbers. They are dated, not live. Re-check the Sell stall before you plan a $31.5K upgrade block around a single Petalstone.
| Name | Rarity | Dated sell |
|---|---|---|
| Petalstone | Uncommon | $5.73K |
| Sakura Cascade | Uncommon | $10.36K |
| Sakura Spirit | Uncommon | $12.46K |
| Seashell | Common | Part of ~$4.88K Common bundle |
| Rust Gear | Common | Part of ~$4.88K Common bundle |
Uncommon pays the first upgrade block
A handful of Sakura-tier sells cover Cutter 2 ($2.5K), Eyesight 3 ($7K), Pocket 3 ($10K), and Iron ($12K) in the dated ~$31.5K recap. Petalstone is the cheaper Uncommon; still worth cutting. Do not skip an Uncommon tag because a Common bundle “almost pays the same” — $4.88K combined Commons is several cuts, not one.
Common bundle is Index fuel
Seashell and Rust Gear are named so you can tick Index, not because they beat Sakura Spirit. Cut each Common name once, then stop filling Pocket with them when Uncommons are on the floor. Extra Commons are idle-Cutter filler after Level 2, when cut time is near instant.
How should I pick Cut a Rock rocks?
Pocket starts tiny. Every slot you spend on a duplicate Common is a slot you did not spend on an Uncommon or a 0.1% Nova Prism. The mid-run rule is a three-line checklist, not a spreadsheet.
- Do01Read the rarity tag before E
- Do02If Pocket is almost full, Uncommon and Nova Prism beat Common
- Do03If you have never cut that Common name, keep one slot for Index
- Do04Q home as soon as Pocket is full — walking is the leak
- Do05Queue Commons while an Uncommon is already in the Cutter
What about cores, immortal, and cosmic labels?
Session recaps say the Cutter turns rocks into cores, then shout immortal, cosmic, eternal, and similar tags on later floors. Official listing language is materials and rare rocks. This page does not overwrite the dated Room 1 / Petalstone table with those labels.
| Label | Where it shows up | Wiki rule |
|---|---|---|
| Materials | Official listing + Index toast | Use this word |
| Cores | Beginner recaps | Unverified synonym — same drops |
| Immortal / cosmic / eternal | Later-floor recaps | Unverified rarity — not an official row |
| Bought 0.1% rocks | Late-game spend sessions | Not a drop table; payout still TBA |
Why the official list stays short
Late recaps shout extra names while buying every 0.1% rock. That is entertainment, not a Duality Works dump. Until a listing or in-game tooltip matches a name to rarity and sell, it stays off this table. Do not merge Cut a Gem ores either — different Place, different Cut a Rock rocks.
How do materials fund upgrades and Index?
Cash from Sell buys throughput. Index from first cuts buys auras (official), with aura names TBA. You need both loops on the same pile: sell duplicates, log uniques.
| Output | Goes to | Next page |
|---|---|---|
| Duplicate materials | Sell stall → Cash | Upgrade order |
| First-cut materials | Index New material! / n/5 | Index guide |
| Uncommon Cash pile | Cutter 2 then Eyesight 3 | Beginner guide |
| Leftover Cash | Pocket 3, Iron Pickaxe | Pickaxes |
Do not farm Index with an idle Cutter
A blank Index slot on a Common is worth one cut, not a locked machine. If an Uncommon is cooking, dump a Common behind it only after Level 2 times are short. If Level 1 Uncommon is still 30 seconds, train Anvil or sell the previous bag instead of staring. Offline: machines keep cutting (official); park a queue.
Which material mistakes waste Pocket?
Scan this before you skip every Common or paste another game’s ore wiki into Place 113742027864370.
| Mistake | Fix |
|---|---|
| Treating cores as a second currency | Listing word is materials |
| Adding immortal/cosmic as official rows | Keep Unverified; dated list stays Petalstone/Sakura/Seashell |
| Skipping all Commons forever | Cut each Common name once for Index |
| Filling Pocket with Commons next to Uncommon | Read the tag |
| Trusting $5.73K as live | Re-check Sell; figures are dated |
| Collect without Sell | E at the Sell stall |
| Buying 0.1% rocks before Cutter 2 | Throughput first |
| Importing Cut a Gem materials | Wrong Place — use 113742027864370 |
| Inventing Nova Prism yields | Rock rate 0.1%; yield TBA |
| Ignoring New material! toasts | Index |
Cut a Rock materials FAQ
What Cut a Rock rocks drop in Room 1?
Dated recap: Common 85%, Uncommon 15%, Nova Prism 0.1%. Rates Unverified.
How much is Petalstone worth?
Dated Uncommon recap $5.73K. Sakura Cascade $10.36K, Sakura Spirit $12.46K. Re-check live Sell.
Should I skip Common rocks?
Cut each Common name once for Index. After that, Uncommon tags pay the upgrade block faster.
What is Nova Prism?
A 0.1% Room 1 rock in dated recaps. Yield and sell are TBA. Always spend a Pocket slot on the tag.
Are immortal or cosmic official materials?
No. Those are unverified recap labels. This wiki does not overwrite the dated listing table with them.
Where do I log first cuts?
On the Index guide (/index-guide). Completing Index unlocks auras; names TBA.
Is this the same as Cut a Gem materials?
No. Duality Works Place 113742027864370 only.
Last verified?
November 7, 2026
Related pages
Matched by build plan, shared topics, and guide progression — not random related links.