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OneBlock 1.21.11 (Mounts of Mayhem)

OneBlock 1.21.11 (Mounts of Mayhem)

by Gamerz_Riot • Downloads: 0 • Followers: 0
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OneBlock Reborn

OneBlock Reborn is a Adventure map, it is continuation of IJAMinecraft's OneBlock Map. in this map you will spawn on a single block that floats above the void. The Block is an infinite block and you passes through different phases based on different biomes. The map is full of adventure. Download OneBlock: https://www.curseforge.com/minecraft/worlds/oneblock-reborn Download Original (IJAMinecraft) : https://ijaminecraft.com/oneblock

About :

In this map you will spawn on a single block. This map contains 15 phases and each phase has a different and unique theme. You can also enter The Nether or The End. Blocks and Mobs spawns according to phases in this Map. Calcite and Tuff recipes are added to this map (See Images).  OneBlock Reborn was previously OneBlock Classic. Original Project can be found on Curseforge

! How to Install ! (Singleplayer)

  • Download the map and extract it using WinRAR or 7Z.

  • After extracting you will get a folder.

  • Now go to Minecraft and go to Create New World option.

  • After that click Datapack option and then click Open Pack Folder.

  • Now go to Minecraft and go to Create New World option.

  • After Coping come to Minecraft and Select the OneBlock Datapack and click Done .

  • Now go to More World Option and Set the World Type to Superflat.

  • After Selecting Superflat click on Customize and Remove Every Layer and click Done.

  • Now click Create new World.

  • That's it OneBlock is installed.

  • Now you can enjoy it in Minecraft.

    ! How to Install ! (Multiplayer)

  • Create the World By Folowing the Above Steps.

  • Now go to any server host and Uplode the World to the Server Host.

  • And you can Enjoy OneBlock in Multiplayer.

    Credit / Links

IJAMinecarft's Youtube Channel. IJAMinecarft's OneBlock Project.

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.21.11
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.21.5
Datapack
1d ago 1
1.21.4
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.21.x
Datapack
1d ago 1
1.19.x
Datapack
1d ago 1
[1.2.4] OneBlock 1.2.4 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.2.4

  • NOTE:** Only for 1.21.11

## Changes:

  • Added new mobs [Parched, Camel Husk, Nautilus, Zombie Nautilus].
  • Reduced Power of baby zombie and some other mobs.
  • Amount of Neterite and Ancient Debris are reduced.
[1.2.3] OneBlock 1.2.3 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.2.3

  • NOTE:** Only for 1.21.9 & 1.21.10

## Changes:

  • OneBlock Mobs now spawn with Copper Tools and Armor.
  • Added new Copper Items into the Chests.
  • Recovery Kit now includes Copper items.
  • Reguler Chest[Benovelent Gift] is replaced with Copper Chest.
  • [Phase 12] Zombies now spawn riding Zombie Horses, similar to Skeleton Horse Trap.
  • The size of Spider Jockey has been reduced.

## Bug Fixes:

  • Fixed a Major bug that caused OneBlock progress to reset.
  • Fixed incorrect Loot Table in the Tutorial Phase chest
[1.2.2] OneBlock 1.2.2 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.2.2

  • NOTE:** Only for 1.21.7 & 1.21.8

## Changes:

  • [Skip to Phase] now again requires Cheats Enabled or Operator Rights.
  • Added "Lava Chicken Disc" to Musical Chest.
  • Actionbar has been made less obstructive.
[1.2.1] OneBlock 1.2.1 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.2.1

  • NOTE:** Only for 1.21.6 or Later

## Changes:

  • Added  new mob Happy Ghast.
  • Added new Items { Music Disc Tears, Dried Ghast Block and Harness }
  • Increased amount of loot in Variety Chests.
  • Thunderstorm has been removed from Phase 9 [Pale Garden] {Creaking now only spawns in Night}
  • Some tweaks in Oneblock Settings. [Added Click sound to Actionbar and Sidebar options & some minor tweaks]

## Bug Fix:

  • Phase 13 [Deepdark] Barrier Glitch has been patched.
[1.2.0] OneBlock 1.2.0 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.2.0

  • NOTE:** Only for 1.21.5

## Changes:

  • Added  new mob varients[Cold, Warm, Temp.] of Cow, Chicken and Pig.
  • Added new Items { Bush, Firefly Bush, Leaflitter, Wildflowers, Cactus Flower, Short & Tall Dry Grass and Eggs}
  • Wandering trader now spawns with Llamas.
[1.1.9] OneBlock 1.1.9 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.1.9

  • NOTE:** Only for 1.21.4

## Changes:

  • Added Pale Garden in Phase 9 and Mangrove Swamp is now Pale Swamp.
  • DripLush Caves has been renamed to Spiked Lush Caves.
  • Sidebar is made Animated, Small and more Usefull. Now it shows Phase Progress[%].
  • You can now Toggle[On/Off] Action bar(Health-Death Display).
  • Added Small Trees to the Oneblock.

## Bug Fixes:

  • Villagers not Breeding fixed.
[1.1.8] OneBlock 1.1.8 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.1.8

  • NOTE:** Only for 1.21.2 and 1.21.3

## Changes:

  • Sidebar can be Turned Off from Settings Menu [**NOTE:**- Cheats Should be ENABLED].
  • Trial Spawners Now use Vannila Configs.
  • Mining Speed of **Netherite Pickaxe** has been Reduced[By 1] For **Vault and Spawner**.
## Bug Fixes:

  • Diamond and Netherite Tools acting like Pickaxe is now Fixed.
  • Oneblock Will Now Start from Day 0
[1.1.7] OneBlock 1.1.7 by Gamerz_Riot on Oct 13, 2026
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# **Released OneBlock 1.1.7**

  • NOTE:-** Only for 1.21.2 and 1.21.3

## Changes:

  • Added Banner Patterns to Musical Chest**.
  • Baby variants of Squid, Glow Squid, Dolphin and Salmon will Spawn.**
  • Trial Spawners and Vaults will Break faster .[Previously Instabreaking].**
  • Reduced amount of Pottery Sherds.**
[1.1.6] OneBlock 1.1.6 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.1.6

  • NOTE:-** Only for 1.21+

# Changes:

  • Supports 1.21+
  • You can now disable/enable Sidebar after Tutorial Phase.[Through Settings Menu]
  • Sidebar is Made Small and less Vibrant.
  • Added Trial Chambers Sub Phases in Phase 8, 9, 11, 12 and 14.
  • Added Healh Display on Action Bar.
  • World Border is Set to default Size 29,999,984 [Previously it was 2000 blocks]
  • Biome of 30x30 area around the block will be changed according to corresponding Phase
  • Added new Animation to Chests.
# Fixes:

  • Fixed Items Not Spawning in Chests.
  • Fixed Monster parties spawning without Armors/Weapons
[1.0.9] OneBlock 1.0.9 by Gamerz_Riot on Oct 13, 2026
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# Released OneBlock 1.0.9

Glitches Fixed


## Update :-

Codes Format Have Been Updated to Latest Version Format.<br>
Barrier Glitch Is Now Fixed.
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