The One Ocean Block Map (1.21, 1.20) for Minecraft PE/Bedrock offers a uniquely challenging twist on the classic “One Block” survival concept. Instead of spawning on a dirt platform or sky island, you’re placed on a single water block armed with nothing but a fishing rod. Your goal? Fish for your survival, gathering every essential item, block, and resource straight from the water.
This map pushes the limits of creativity and patience as every item comes from fishing, including rare loot like diamonds, obsidian, netherite, and even end portal frames. There’s no tree to punch, no tools to craft right away just your rod, your timing, and your will to survive. As you build your base from scratch using fished-up resources, you’ll slowly work your way toward the ultimate goal: assembling an End Portal, defeating the Ender Dragon, and conquering the game.
Features:
- Spawn on a single water block in the middle of the ocean
- Start with only a fishing rod no blocks, tools, or supplies
- All items, including blocks, tools, food, and portal pieces, must be obtained via fishing
- Randomized loot pool includes:
- Common items (saplings, apples, wood)
- Tools, armor, and enchanted books
- Rare drops like diamonds and netherite
- End portal frame blocks and eyes of ender
- Ultimate objective: build a portal, enter The End, and defeat the Ender Dragon
- Designed for MCPE & Bedrock 1.21 and 1.20
- No external addons or resource packs required
- Optional freeplay mode after completing the End
How to install:
How To Install Mod / Addon on Minecraft PE
How To Install Texture Packs on Minecraft PE
How To Install Map on Minecraft PE
Why play One Ocean Block Map?
This map flips the survival genre on its head by forcing players to rely on one mechanic—fishing—to gather everything needed to beat Minecraft. It’s a slow-burn, ultra-rewarding challenge that tests your resourcefulness, patience, and survival instincts. Great for solo players, streamers, and anyone who enjoys high-difficulty scenarios with creative solutions.
- Perfect for hardcore players who want something unique
- Offers hours of progression using just one tool
- Combines randomized item drops with linear survival goals
- Accessible for all Bedrock platforms with no extra downloads
- Endless playability even after completing the main quest
FAQs
How do I get blocks and tools in this map?
Everything must be obtained through fishing. The loot table includes building blocks, food, armor, and even rare items like obsidian and netherite.
Can I complete the game from this map?
Yes! You can fish for End portal frames and Eyes of Ender, allowing you to build a portal and defeat the Ender Dragon.
Is this map multiplayer-compatible?
Yes, but players will need to take turns fishing or use multiple rods to share loot. Coordination is key.
Does the map require any mods or addons?
No, it’s fully vanilla and works with Minecraft Bedrock/MCPE without additional installations.
What happens after defeating the Ender Dragon?
You can keep playing in the world as usual. Build farms, expand your base, or challenge yourself further!
Download links
- One Ocean Block:download Download file
- Ocean Block:download Download file
- One Ocean Block:download Download file
