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OneBlock

Beginner Guide

Last updated: July 10, 2026

Mine a single regenerating block to progress through phases on OneBlock at oneblockmc.com.

Joining OneBlock

Connect to oneblockmc.com in Minecraft Java. OneBlock is a Skyblock variant where your island has a single block that regenerates after being mined.

Create your island with /ob create or /is create. The magic block cycles through phases — each phase introduces new materials, mobs, and biome types.

The Magic Block

Your island's single block regenerates infinitely. Mining it drops materials based on the current phase: Plains (wood, dirt), Underground (stone, ores), Snow (ice, snow), Ocean (prismarine, guardians), and more.

Don't let the block regenerate too many times without mining — some phases have limited-time resources. Break the block continuously to progress through phases faster.

Phase Progression

OneBlock progresses through 12+ phases, each themed after a Minecraft biome. Later phases include Nether (netherrack, quartz, blazes), End (end stone, shulkers), and custom phases.

Each phase has a mob spawn chance — farm mobs for drops and XP. Phase bosses appear at phase transitions. Prepare gear before entering combat phases.

Expanding Your Island

Use materials from the magic block to expand your island platform. A larger island allows mob farms, crop fields, and villager halls.

Build containment for mob spawns from the block — creepers and blazes can destroy your island if uncontrolled. Use fences, slabs, and water streams.

Villagers and Trading

Zombie villagers spawn from the magic block in certain phases. Cure them and set up a villager trading hall for enchanted books, emeralds, and gear.

Villager trading is the fastest path to god gear on OneBlock. Prioritize librarian villagers for enchanted book trading.

Co-op OneBlock

Invite friends to share an island. Co-op speeds up phase progression and mob farming. One player mines the block while others build infrastructure.

Share resources through communal chests. Coordinate phase progression — don't skip phases without team agreement.

Endgame Content

After completing all phases, OneBlock offers endgame content: infinite phases, custom bosses, and leaderboard competition for fastest completion times.

Speedrun the phases for leaderboard glory. Optimize mining speed (Efficiency V, Haste beacons) and mob farm designs.

OneBlock Tips

Always carry a water bucket — lava phases are dangerous. Build a cobblestone platform early to prevent falling into the void.

Don't hoard materials — use them to expand and build farms. Join the OneBlock Discord for phase guides and co-op finding.

Looking for more? Check our OneBlock codes and tier list.

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