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Simply OneBlock (Wilderness Bound Included)

Simply OneBlock (Wilderness Bound Included)

by Casual_Lurker • Downloads: 0 • Followers: 0
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Welcome to Simply OneBlock !

What is it ?

Simply OneBlock is a datapack that changes the generation of your world to make you spawn on a single regenerative block. As you break the block you'll progress through 21 different phases allowing you to discover new biomes transforming the regenerative block and it's surrounding environement. Every phase will give you the opportunity to mine different blocks, get different loots, see different mobs and face different challenges.

Image showing an exemple of what you could build in this empty world using the power of the regenerative block

How do I install it ?

It's very simple, it works like any other data packs, if you're not familiar with those just follow the steps:

  • Download the .zip file
  • As you create a new world in minecraft click on the top right tab "More"
  • Click on "Data Packs"
  • Click on the bottom left button "Open Pack Folder"
  • Put the zipped file in that folder
  • The pack should now appear in the "Available" list, click on the logo to put it in the "Selected" list
  • Click on "Done"
  • Click on create new world
  • Select "Yes" on the warning screen
  • Break the block !

How do I update it ?

_It's very simple, just delete the old pack and replace it with the new one in your world's datapack folder. None of your progress will be lost, but just in case, it's recommended to backup your world before updating!

Note for 26.2 and 26.3 players

You can update from 1.2.x version of the datapack/mod to 1.3.x version, but you can't revert back from 1.3.x to 1.2.x version, proceed with caution!

You can update from 1.2.x or 1.3.x version of the datapack/mod to 1.4.x version, but you can't revert back from 1.4.x to 1.2.x or 1.3.x version, proceed with caution!

I think I've encountered a bug / I have a question about the pack

You can contact me here: Discord

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
26.3
Fabric Forge Neoforge
13h ago 1
26.3
Datapack
13h ago 1
26.2
Fabric Forge Neoforge
13h ago 1
26.2
Datapack
13h ago 1
26.2
Fabric Forge Neoforge
13h ago 1
26.2
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
26.1.x
Fabric Forge Neoforge
13h ago 1
26.1.x
Datapack
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.x
Fabric Forge Neoforge
13h ago 1
1.21.5
Fabric Forge Neoforge
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
1.21.11
Fabric Forge Neoforge
13h ago 1
1.21.11
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.x
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
1.21.5
Datapack
13h ago 1
[1.4.0] Simply OneBlock 1.4.0 by Casual_Lurker on Oct 16, 2026
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Additions :

• Added new phase
◦ Dappled Forest
• Added new blocks
◦ Poplar log
• Added new loot
◦ Poplar sapling
◦ Red shrub
◦ Shelf mushroom


Changes :

• Added a new portal in phase_20
• Modified decorated_pot in ocean and desert dungeon to cracked decorated_pot


Technical :

• Added auto update mechanic to allow progress continuity between 1.2.x and 1.4.x
• Added auto update mechanic to allow progress continuity between 1.3.x and 1.4.x
• Modified advancement files to match new syntax
• Modified predicate files to match new syntax
• Modified feature files to match new syntax
• Modified placed_feature files to match new syntax
• Modified loot_tables files to match new syntax
• Modified items components from villager trade
◦ axes can now break creaking hearts in adventure mode
◦ hoes can now break sculk_shrieker in adventure mode
• Modified recipes for copper axes and hoes
◦ copper axes can now break creaking hearts in adventure mode
◦ copper hoes can now break sculk_shrieker in adventure mode


Mechanics :

_In consequence of gamerule “projectiles_can_break_blocks” no longer affecting whether or not projectiles can break blocks in adventure mode :_

• Added a new mechanic to add hidden component “can_break” decorated pot on trident and arrows when the player is in ocean or desert dungeon
• Added a revert mechanic to remove hidden component “can_break” decorated pot on trident and arrows when the player isn’t in ocean or desert dungeon
[1.3.1] Simply OneBlock 1.3.1 by Casual_Lurker on Oct 16, 2026
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Technical :

• Fixed first block of phases 11 to 19 to match previous fix in 1.2.x versions
[1.3.0] Simply OneBlock 1.3.0 by Casual_Lurker on Oct 16, 2026
Download
Additions :

• Added new phase
◦ Sulfur Caves
• Added new blocks
◦ Sulfur
◦ Potent sulfur
◦ Cinnabar
• Added new mob
◦ Sulfur Cubes
• Added new loot
◦ Sulfur spike
◦ Bucket of sulfur cube
◦ Music disc “bounce”

Changes :

• Added a new portal in phase_20

Technical :

• Modified entity type in files to match the new syntax
• Modified end advancement to match the new syntax
• Added auto update mechanic to allow progress continuity between 1.2.x and 1.3.x
[1.2.5] Simply OneBlock 1.2.5 by Casual_Lurker on Oct 16, 2026
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Technical :

• Fixed hardcore players respawning in survival mod after death instead of spectator


[1.2.4] Simply OneBlock 1.2.4 by Casual_Lurker on Oct 16, 2026
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Technical :

• Fixed bedrock block staying in place in the overworld if the dimension wasn’t loaded when the after_phase sequence was first initiated
[1.2.3] Simply OneBlock 1.2.3 by Casual_Lurker on Oct 16, 2026
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Technical :

• Removed a condition in tick function that prevented the after_phase to initiate properly when the overworld dimension wasn’t loaded

Mechanics :

• Added a mechanic to teleport dropped keys in phase_15 in front of the first gate
• Added a mechanic to prevent keys from despawning in phase_15 dimension
[1.2.2] Simply OneBlock 1.2.2 by Casual_Lurker on Oct 16, 2026
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Additions :

• Added trial for magma cubes
• Added trial for slime
• Added magma cube trophy
• Added slime trophy

Changes :

• Remodeled Dungeon phase_7
◦ Added basalt deltas trial
◦ Filled the space under the fortress with solid blocks to avoid blaze spawn under the structure
◦ Raised the bottom of the lava lake
◦ Removed a tripwire next to a lava fall in front of the nether fortress
◦ Reduced the spawn range of blaze in trial
• Remodeled Dungeon phase_10
◦ Added a new trial

Mechanics :

• Renewable Wither arena key
[1.2.1] Simply OneBlock 1.2.1 by Casual_Lurker on Oct 16, 2026
Download
Changes :

• Modified the first block of phases 2 to 19 to prevent player falling out of the world after teleporting back from a portal
[1.2.0] Simply OneBlock 1.2.0 by Casual_Lurker on Oct 16, 2026
Download
Technicals :

• Added sound variant for cows/pigs/chickens spawned by the block
• Modified “can_spawn_from_bone_meal” minecraft tag to include the OneBlock custom configured features
[1.2.0] Simply OneBlock 1.2.0 by Casual_Lurker on Oct 16, 2026
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Corrections :

• Corrected block not spawning mobs in after_phase_22
• Corrected block not spawning all horses types in phase_18
• Corrected ghost teleportation bug
• Corrected block not setting chests as regularly in after_phase
• Removed environment attribute monsters_burn
• Added underwater music in phase_8 for Minecraft 1.21.11
• Modified the silverfish trophy
• Corrected final_phase_10 teleportation in after_phase

Mechanics :

• Added update mechanic to remove items after final phases updates
• Added a new separate dimension accessible from the final_phase_7 dimension
• Mobs burning in the light no longer take fire damage when spawned by the block
• New dungeon mechanic in final_phase_7
• New dungeon mechanic in final_phase_8
• Added a mechanic to collect floating items in final_phase_8
• Added new trial spawner in phase_final_15

Technicals :

• Cleaned all biome files
• Cleaned loot tables
• Updated all structures files
• Added ominous trophy
• Global code optimization
• Modification of all final phases functions
• Modification of teleportation coordinates
• Added renewable “heart of the sea” in chests
• Added gilded_blackstone in phase 7.2
• Separated chests commands from general command in after_phase
• Modified dimension phase_final_6
• Modified dimension phase_final_7
• Modified dimension phase_final_8
• Modified dimension phase_final_15
• Suppression of swiftness potion in phase_final_15 chests
• Added golden_pickaxe in final_phase_19
• Deleted ender_chest in final_phase_19
[1.1.0] Simply_OneBlock_1.1.0 by Casual_Lurker on Oct 16, 2026
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Mod version of Simply_OneBlock 1.1.0
[1.1.0] Simply_OneBlock_1.1.0 by Casual_Lurker on Oct 16, 2026
Download
New Natural Spawns :

• Cods in cold biomes
• Salmon in temperate biomes
• Tropical Fish in hot biomes
• Zombie Horses Jockey in Grove ; Plains ; Savanna ; Caves
• Camel Husk Jockey in Desert
• Nautilus in Ocean
• Nautilus in Lush Caves
• Drowned in all biomes
• Squid in all biomes
• Glow Squid in all biomes
• Parched replace skeleton in desert

New Block Spawns :

• Zombie Horses Jockey in Phase Caves
• Camel Husk Jockey in Phase Desert
• Zombie Nautilus Jockey in Phase Ocean
• Nautilus in Phase Ocean

Dungeon spawns :

• Zombie Nautilus Jockey in Ocean Dungeon
• Zombie Horses in Caves Dungeon
• Camel Husks in Desert Dungeon

New / Changed Mechanics :

• Changed the biome update machanic to make it permanent
• No more breathing damage in Ocean (Breathing potions removed)
• New mechanic in Dungeon Pale Garden
• New Caves dungeon
• New Pale Garden dungeon
• New Desert trial spawner
• Night time in some dungeons
• Changed the generation of snowy Dungeon (gate removed)
• Changed the generation of swamp Dungeon (gate removed)
• Automatic update of new dungeons in the after phase
• No "zombification" for Nether mobs in nether biomes

Technicals :

• Files for the after phase moved from tick function to a new file
• Lowered spawns in nether biomes with spawn cost mechanics
• Lowered guardian spawns in ocean with spawn cost mechanics
• Updated biome files for 1.21.11

Fixes :

• Fixed water mobs not spawning naturally in biomes
• Fixed Selection of current after phase in After Phase dimension
• Fixed the Block ash particles not displaying properly
[1.0.2] Simply_OneBlock_1.0.2 by Casual_Lurker on Oct 16, 2026
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  • Placed the missing trial spawner data in the appropriate file
  • See the Important Note in the description tab of the pack for more details about how to fix your 1.0.1 world.
[1.0.2] Simply_OneBlock_1.0.2 by Casual_Lurker on Oct 16, 2026
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  • Placed the missing trial spawner data in the appropriate folder
[1.0.1] Simply_OneBlock_1.0.1 by Casual_Lurker on Oct 16, 2026
Download
  • Adds ominous variant for every trial spawner
  • Corrects the associated loot tables
  • Placed the commands for dungeon weapons suppression in the "tick" function instead of individual "phase_final" functions
[1.0] Simply_OneBlock by Casual_Lurker on Oct 16, 2026
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  • Modifies the natural worldgen
  • Creates the regenerative block
  • Changes phase every 500 blocks (Except phases 1 to 4 that are shorter)
  • Creates transition dimensions between phases
  • Creates an after phase dimension to change the current regenerative block phase
  • Modifies the biome in a 64 blocks surrounding the regenerative block for every phases
  • Summons mobs according to current phase
  • Creates loot tables for every phases and dimension
  • Modifies vanilla advancements for better compatibility
  • Modifies vanilla trial spawners and associated loot tables
  • Modifies other vanilla loot tables
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