2.1.0

🧱 OneBlock v2.1 — Dynamic Weighting & Player Islands Update

The mod is backward compatible, any progress you made will be transfered to the new version.

✨ New Features

• 🏝 Per-Player Islands & Multiplayer Mode:
  Multiplayer is now fully supported!
  Each player can spawn on their own personal island with their own OneBlock.
  To enable multiplayer mode, add oneblock\:oneblock_multiplayer to initial-enabled-packs in your server’s server.properties file. Without the multiplayer pack, everyone will share the same central OneBlock — perfect for cooperative play.

• Version tracking:
  The mod will now notif the players and the server if a new version is available on Modrinth!

• 🌍 Island Builder:
  A new island generation system automatically builds each player’s starting island when they first join.

• ⚖️ Dynamic Block Weighting:
  Early-game breaks now favor useful resources like wood, ores, and planks.
  As players reach 10,000 total breaks, the weighting smoothly fades —
  making block selection fully random for ultimate late-game variety.

🔧 Improvements

• 🧮 Optimized progression scaling — hardness and difficulty now feel smoother over time.
• 🧱 Weighted bag system refactored to scale probabilities by player progress.
• 💾 Persistent player data — stores each player’s stats, island position, and break count individually.
• 🔒 Ownership protection — players can only break their own OneBlock.

🐛 Fixes

• Fixed duplicate weighting causing repeated block entries in random selection.
• Improved stability when saving player data across restarts.
• Minor cleanup and consistency improvements across world generation logic.
• Useful blocks like wood and wool now spawn more frequently at the beginning.

💡 This update focuses on multiplayer support, progressive balance, and a smarter OneBlock experience.
As always, feedback is welcome — share suggestions or bug reports on GitHub!

2.0.3

• Added mob spawns for The Nether and The End.

If playing with the void Nether and void End datapacks enabled, triggering a mob wave will include monsters from that dimension. So for example, Blazes and Wither Skeletons can now spawn as part of the mob wave in The Nether.

Due to an oversight in the code these would never spawn...

2.0.2

• Fixed gravity blocks spawning (gravel, sand etc)
• Fixed that blocks like Chorus blocks can spawn and stay there. Only water and air are not allowed at the oneblock location, if found it will spawn a new block.
• Added friendly mob spawns
• Added difficulty based spawns (Easy has more frequent item drops and friendly spawns while having less enemies spawn, normal is unchanged, hard will spawn more frequent and harder enemies and less frequent friendly or item spawns)
• Added aquatic mob spawns (if under the one block is enough water)

Fixed the datapack versions being too low and thus giving an error.

Version 2.0! Completely rewritten mod! New additions, new functionality, new gameplay! Visit the homepage to learn more.

Added support for blocks from any other mod.

If you have an issue with placing blocks against the oneblock, please use /fill 1 99 1 -1 99 -1 to place a small island underneath the oneblock

One Block Minecraft Mod 1.0 - Release Notes

🌟 Welcome to One Block 1.0 🌟

Embark on an extraordinary Minecraft adventure with the official release of One Block 1.0! This version introduces a thrilling new way to experience the game, starting with a single magical block under your feet that holds an entire universe within. As you break and rebuild, each layer unfolds, revealing diverse materials, mysterious artifacts, and even rare treasures.

Key Features of 1.0:

• Infinite Possibilities: Start with one block and expand your world infinitely in all directions.
• Level Up: Progress through 30 unique levels, each with distinct themes ranging from 'Basic Natural Blocks' to 'End Game Blocks'.
• Customization Galore: Fully customizable mod settings allow for a personalized journey. Tweak levels, drops, and more to your liking.
• Commands: In-game commands like /oneblock info, /oneblock level, and /oneblock credits provide important mod information and player stats.
• Generator Tool: Visit our site to access the configuration generator and tailor the mod to your own play style.

Discover the Magic:

Whether you're a solo adventurer or a server dweller, One Block offers a unique challenge that reshapes the way you play. With every block, you unearth a new layer of surprises, ready to be explored and conquered.

Join the One Block Community:

Stay updated, share experiences, and get support on our dedicated website. Plus, don't miss the fully functional showcase version available online!

Forge your story, one block at a time, with One Block 1.0. Ready to delve into a new realm of creativity?

Download Now and Start Your Adventure!