OneChunk Prisons / Field manual

Wiki

Everything you need to understand the grind, from your first backpack to rank Z and prestige.

01

Personal space

Vaults

Your own private plot to build and store items. A vault is not a raid or dungeon—there are no mobs, loot, or rewards inside.

Price100,000 tokens
RequirementPrestige 1+
Reset20,000 tokens
Command/onechunk:vault

Buying & entering

Purchase through the Vaults menu. Enter with the Teleport button in your vault menu. You cannot enter while inside the PVP mine.

Leaving

Use the Spawn button, disconnect, or walk out of bounds. After leaving, a five-second cooldown starts before you can re-enter.

Saving

Your build saves periodically and whenever you leave. There is no manual save step.

Starting over

Resetting wipes your build back to a blank template. Use it only when you want a completely fresh start.

02

Keys & rewards

Crates

Five crate tiers run from Common to Chunky. Higher tiers carry stronger loot and better chances at rare rewards.

Common
Rare
Epic
Mythic
Chunky

Opening a crate

Find its physical block in the world and right-click with the matching key. One key is consumed, the loot table rolls, and the server announces the opening with fireworks and chat. No key or the wrong key opens a preview instead.

Getting keys

  • Rank up: every rank rolls a key. B and H guarantee Rare; N and T guarantee Epic. Rank Z alone has a 3% Chunky chance.
  • Prestige: 75% Epic, 20% Mythic, 5% Chunky.
  • Key Finder: each proc gives one key—50% Common, 30% Rare, 15% Epic, 4.5% Mythic, 0.5% Chunky.
  • Quests & crates: quests award set tiers, while crate loot can include better keys.
  • Discord: joining unlocks one free Common key through the Discord command.
What each crate can contain
TierTypical lootStandout drops
CommonSmall pouches, grenades, bombs, short boostersPet Egg, Enchant Voucher, Rare key
RareMedium pouches, more bombs, Common/Rare keys, medium boostersEpic or Mythic key
EpicBig pouch stacks, Mine Bomb ×5, Rare/Epic keysMine Nuke, rare Chunky key
MythicLarge/Massive pouches, Pet Egg ×3, Mine Nuke ×3, Mythic Key ×2Mine Melter, rare Chunky key
ChunkyPet Egg ×5, Massive pouches, long boosters ×3, Mine Melter ×3, Chunky Key ×2+1 Prestige or +100 Chunk Coins

Every roll stands alone. There is no pity system and no guaranteed reward after a set number of opens.

03

Pickaxe upgrades

Vouchers

Vouchers instantly grant one free pickaxe enchant level. No tokens are spent.

Standard

Enchant Voucher

Grants one level in a random eligible enchant. It respects the enchant's pickaxe-level unlock requirement, but ignores your enchant cap for that grant.

Unrestricted

Broken Voucher

Works the same way, but also ignores the pickaxe-level requirement. It can unlock enchants you have not reached yet.

Using one

Right-click the voucher. It is consumed only on success, then shows the enchant and new level you gained. Neither voucher can choose an already-maxed enchant; redemption fails if everything eligible is maxed.

Finding one

Enchant Vouchers appear in most crate tiers and from Weekly quests. Broken Vouchers are limited to higher-tier crates and higher-tier quests.

04

Rotating objectives

Quests

Open the Quest Board NPC to view Daily, Weekly, and Community tabs. Each tab shows three quests at a time.

DailyPersonal rotation
WeeklyPersonal rotation
CommunityShared server goal

Daily and Weekly rotations reset per player. Community progress is shared server-wide and resets at the weekly boundary. The menu shows the countdown. Objectives include mining blocks, selling backpacks, buying enchant levels, opening crates, ranking up, and leveling your pickaxe.

Quest examples and rewards
RotationExamplesRewards
DailyMine 300–750 blocks; sell 5–15 backpacks; enchant 3–5 times; open 2–5 crates; rank up 1–2 timesSmall Token/Money Pouch or Common Key
Daily / hardMine 1,500–2,500 blocks or open 8–12 cratesMedium Token Pouch or Epic Key
WeeklyMine 15,000 blocks; sell 40–60 backpacks; enchant 15–25 times; open 15–25 crates; rank up 5–8 timesEpic Key, Medium Money Pouch, or Enchant Voucher
CommunityMine 1,000,000 blocks; gain 1,000–2,000 enchant levels; open 500–1,000 crates; rank up 200 timesMythic Key, Broken Voucher, Epic Key, or Large Money Pouch

Rewards claim automatically. The item goes straight into your inventory when a quest completes. If your inventory is full, the reward is lost—contact staff for help. Everyone online when a Community quest completes receives its full reward.

05

Passive companions

Pets

Right-click a Pet Egg to hatch one random pet. Duplicates are possible, and every pet has a fixed passive ability—there is no pet leveling or XP.

50%Common30%Rare14%Epic5%Mythic1%Chunky
Pet catalog
PetRarityAbility while equipped
SlimeCommonJump Boost IV
ChickCommon+2% pickaxe XP gain
AngelCommonRegeneration I inside the PVP mine
SprigRare+5% sell price
OreyRare1% chance per block to upgrade a nearby ore one rarity tier
DruidEpic+5% token gain
Elder GroveEpic1% chance per block to dig three random 10-block tunnels below you
Dark KnightMythic0.1% chance per block to trigger a free Mine Bomb
PhoenixMythic1% chance per block to ignite up to eight nearby blocks, melting them after about two seconds
ChunkoChunky0.1% chance per block to find a free crate key, from Common to Chunky

Finding eggs

Pet Eggs drop from every crate tier. The Metal Detector enchant can also find one on a rare 3% proc.

Equipping

Equip one pet at a time through the Pets menu or Petkeeper NPC. It spawns as a real follower and despawns when you log out.

Chance abilities share a four-second cooldown and work only while you are inside a mine.

06

Temporary multipliers

Boosters

Personal bonuses that activate when you right-click them. Each type comes in Short, Medium, and Long versions.

Booster strengths and durations
TypeShortMediumLong
Sell+25% / 10 min+50% / 30 min+100% / 1 hour
Token+25% / 10 min+50% / 30 min+100% / 1 hour
Pickaxe XP+25% / 10 min+50% / 30 min+100% / 1 hour

Stacking

Active boosters add together rather than multiply. They combine the same way with your permanent prestige sell bonus, and the total combined bonus caps at +150%.

Finding & checking

Boosters drop from every crate tier, with higher crates offering better odds for Medium and Long versions. Visit the Boosters NPC to see what is active and how much time remains.

07

Instant currency

Pouches

One-time-use items that immediately pay out money or tokens. Both currencies come in Small, Medium, Large, and Massive tiers.

Currency

Money Pouch

Reveals and pays a random money amount for its tier.

Currency

Token Pouch

Reveals and pays a random token amount for its tier.

Opening

Right-click or click a block with a pouch. One pouch is consumed and a sound-backed reveal counts up to the payout. A short cooldown matches the animation length. Exact payout ranges live in the active economy configuration, so check in-game for current values.

Sources

  • Crates: the main source, scaling up by crate tier.
  • Metal Detector: Small 90% or Medium 10% when its pouch proc triggers.
  • Quests: Daily gives Small or occasional Medium, Weekly gives Medium, and Monthly gives Large.

Massive is Chunky-crate exclusive. Pouches cannot be purchased in the Market.

08

Mining storage

Backpacks

Every player owns a personal backpack. Eligible blocks vacuum straight into it while you mine—no item pickup required.

Backpack progression
TierStarting capacityMaximum capacityCost per +1
Coal1001,000$50
Iron2,5005,000$100
Gold7,50015,000$150
Diamond20,00040,000$250
Emerald75,000200,000$300
Amethyst300,0001,000,000$400

Upgrading

Open Market → Backpack and choose a fixed capacity step, or use MAX $ to fill instantly. Cost equals capacity gained multiplied by that tier's price, clamped so you never overpay past the cap. Once a tier is maxed, moving to the next tier is free.

Selling

Market → Sell Backpack shows your haul and total value, then sells everything with one button. Block prices range from roughly $3 for coal ore to $160 for dripstone block and are improved by Sell Boosters.

A full backpack stops eligible blocks from being mined. Sell the contents or increase capacity to continue.

09

Core progression

Rank & Prestige

Twenty-six ranks run from A to Z, each tied to its own mine. Rank A is free and every player begins there.

AZPrestigeA

Ranking up

Use Main Menu → Rank Up or visit the Prestige NPC. Each rank checks your money, blocks mined since the last rank-up, and—from rank O onward—one or two mined sea lanterns.

Requirements scale from $20,000 + 200 blocks for rank B to $1,000,000,000 + 6,500 blocks + 2 sea lanterns for rank Z. Every prestige adds 10% to all future rank-up costs.

Rank rewards

Every rank-up rolls a crate key from Common through Chunky. Some ranks guarantee a tier: rank B always gives Rare, rank N always gives Epic, and rank Z is the only rank-up with a 3% chance at Chunky.

At rank Z

Prestige requirements

  • Reach maximum rank Z
  • Pay $2,000,000,000
  • Mine five sea lanterns since your last rank-up

Permanent progress

Prestige rewards

  • Permanent +0.2× sell multiplier per prestige
  • Key roll: 75% Epic / 20% Mythic / 5% Chunky
  • Rank resets to A
  • Prestige added to the Top Prestige leaderboard

The loop: climb A through Z, meet each money/block/lantern gate, prestige at Z, return to A with a permanent sell boost, and go again.

Still stuck?

Ask the community.

Rules, updates, purchase help, and player questions all live in the official OneChunk Discord.

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