Phases & evolutions

The OneBlock phase system is what makes MythBlock tick. Your island's centre block cycles through 148 phases across three dimensions as you mine it. Each phase belongs to a themed epoch with its own loot pool.

In short

Mine the centre block to progress through 148 phases across Overworld, Nether, and End. Each phase belongs to a themed epoch with its own loot pool, and prestige resets let you grind the chain again for permanent bonuses.

Three regions, three phase chains

Region	Phases	Epochs	First threshold	Terminal phase	Terminal threshold
Overworld	68	17	60 blocks	Phase 68 (Apotheosis)	1,637,000 blocks
Nether	40	10	300 blocks	Phase 40 (Inferno Throne)	82,750 blocks
The End	40	10	500 blocks	Phase 40 (The Last Block)	138,000 blocks

Each region has its own independent island and phase chain. You progress them separately.

Phase pacing multiplier

All authored thresholds are scaled by a global 1.265x multiplier at runtime. The numbers above reflect the base values before this scaling.

How breaking works

Mine the centre block with any tool (or your fist). On each break the block:

Drops resources from the current phase's weighted loot pool (COMMON, UNCOMMON, and RARE tiers).
Increments a break counter toward the next phase threshold.
Regrows instantly so you can break it again right away.

Some phases carry a phase gate requiring specific items in your inventory before you can advance. The game blocks phase advancement, not item drops, so you can keep breaking while you collect the gated items.

Overworld epochs (68 phases, 17 epochs)

Epoch	Theme and notable drops
Dawn	Early survival: cobblestone, wood, coal, basic mobs
Stoneworks	Underground basics: iron, copper, gravel, andesite
Ironheart	Iron abundance: shields, anvils, first strong tools
Deep Veins	Underground riches: gold, redstone, lapis lazuli
Verdant	Farming and nature: seeds, flowers, saplings, dirt variants
Pale Garden	Pale oak, pale moss, creaking hearts
Tides	Ocean biome: prismarine, sea lanterns, coral
Lush Caves	Lush biome: azalea, glow berries, dripleaf, axolotls
Deep Dark	Sculk and warden territory: sculk blocks, echo shards
Trials	Breeze and vault era: trial keys, heavy cores, breeze rods
Mushroom Hollow	Mycelium, mushroom blocks, mooshrooms
Highlands	Mountain materials: calcite, tuff, pointed dripstone
Terracotta Mesa	Badlands biome: terracotta variants, red sand, dead bushes
Frontier	Exploration: elytra materials, shulker-adjacent drops
Cosmic	Outer-space theme: amethyst, early end materials
Voidforge	Void-edge crafting: obsidian, crying obsidian, netherite scrap
Ascension	Endgame and prestige gate: netherite ingots, ancient debris

In short

Three regions, three phase chains

Region	Phases	Epochs	First threshold	Terminal phase	Terminal threshold
Overworld	68	17	60 blocks	Phase 68 (Apotheosis)	1,637,000 blocks
Nether	40	10	300 blocks	Phase 40 (Inferno Throne)	82,750 blocks
The End	40	10	500 blocks	Phase 40 (The Last Block)	138,000 blocks

Each region has its own independent island and phase chain. You progress them separately.

Phase pacing multiplier

All authored thresholds are scaled by a global 1.265x multiplier at runtime. The numbers above reflect the base values before this scaling.

How breaking works

Mine the centre block with any tool (or your fist). On each break the block:

Drops resources from the current phase's weighted loot pool (COMMON, UNCOMMON, and RARE tiers).
Increments a break counter toward the next phase threshold.
Regrows instantly so you can break it again right away.

Overworld epochs (68 phases, 17 epochs)

Epoch	Theme and notable drops
Dawn	Early survival: cobblestone, wood, coal, basic mobs
Stoneworks	Underground basics: iron, copper, gravel, andesite
Ironheart	Iron abundance: shields, anvils, first strong tools
Deep Veins	Underground riches: gold, redstone, lapis lazuli
Verdant	Farming and nature: seeds, flowers, saplings, dirt variants
Pale Garden	Pale oak, pale moss, creaking hearts
Tides	Ocean biome: prismarine, sea lanterns, coral
Lush Caves	Lush biome: azalea, glow berries, dripleaf, axolotls
Deep Dark	Sculk and warden territory: sculk blocks, echo shards
Trials	Breeze and vault era: trial keys, heavy cores, breeze rods
Mushroom Hollow	Mycelium, mushroom blocks, mooshrooms
Highlands	Mountain materials: calcite, tuff, pointed dripstone
Terracotta Mesa	Badlands biome: terracotta variants, red sand, dead bushes
Frontier	Exploration: elytra materials, shulker-adjacent drops
Cosmic	Outer-space theme: amethyst, early end materials
Voidforge	Void-edge crafting: obsidian, crying obsidian, netherite scrap
Ascension	Endgame and prestige gate: netherite ingots, ancient debris

Epoch	Theme
Scorched Reaches	Basic nether survival: netherrack, soul sand, gravel
Soul Valley	Soul fire, soul soil, ghasts, skeletons
Crimson Forest	Hoglins, crimson stems, nether wart
Basalt Deltas	Basalt, blackstone, magma cubes
Warped Wastes	Warped forest: endermen, warped stems
Barter Hall	Piglins, gold, bartering loot
Bastion Depths	Bastion treasure loot, piglin brutes
Fortress Spires	Blazes, wither skeletons, nether bricks
Wither Sanctum	Wither skulls, soul sand, nether stars
Infernal Core	Endgame nether: ancient debris, netherite

Epoch	Theme
Outer Lands	End stone, chorus fruit, basic end mobs
Chorus Canopy	Chorus plants, ender pearls
Void Cities	End city materials: purpur, end rods
End Armory	Enchanted gear drops, shulker shells
Chorus Gardens	Dense chorus forests, shulkers
Dragon's Perch	Dragon-adjacent drops, dragon breath
Voidheart	Shulker shells, end crystals, ender chests
Pale Void	End stone bricks, end gateway materials
Ender Citadel	Citadel treasures, elytra-tier drops
The Apex	Terminal endgame: The Last Block phase

Token	Command	Effect
Phase-skip	`/island phase-skip`	Jump forward one phase immediately
Reroll	`/island reroll`	Reset the entire chain back to phase 1
Buy reroll	`/island reroll buy`	Purchase a reroll token with island-bank Coins

Reward	Per prestige
Unlock tokens	3
Crystals	100 (scales: P1 = 100, P5 = 500, etc.)
Skill-tree tokens	5

Prestige level	Approximate cost
2	574,000 Coins
10	3,960,000 Coins
25	11,900,000 Coins

Command	Effect
`/island phases`	Phase-chain GUI: browse all phases, current epoch, upcoming loot
`/island level`	Rescan your island and recalculate XP and level score
`/island stats`	Lifetime statistics dashboard
`/island phase-skip`	Spend a skip token to advance one phase
`/island reroll`	Spend a reroll token to reset the phase chain
`/island prestige`	Open the prestige menu (unlocks at phase 54)
`/island board show`	Toggle the sidebar scoreboard for at-a-glance progress

Three regions, three phase chains

How breaking works

Overworld epochs (68 phases, 17 epochs)

Three regions, three phase chains

How breaking works

Overworld epochs (68 phases, 17 epochs)

Nether epochs (40 phases, 10 epochs)

The End epochs (40 phases, 10 epochs)

Phase-skip and reroll tokens

Prestige

Season tie-ins

Useful commands