This is an expansive adventure add-on featuring new equipment, classes, magic, bosses and story-driven quests for immersive RPG-style Minecraft gameplay.

Introduction

• This add-on introduces a variety of new materials that can be used to craft tools and weapons similar to vanilla materials.
• It covers early-game transitional materials (Wood, Stone, Bone) as well as late-game materials including Mithril, Diamond, Crystal, and the ultimate material—Originite—to support your epic adventure journey.
• Progress through tiers of equipment and unlock powerful capabilities as you advance.

Features

• Multiple career paths are available for you to choose from.
• Start with the Traveler class, advance step by step, and unlock powerful skills and advanced classes.
• Numerous new or expanded tools, materials, and weapons are added, including Saw, Sledgehammer, Warhammer, Dagger, Bow, Crossbow, Arrow, Crowbar, Ingot, Material Powder, Material Shard, Gemstone, and more.
• Vanilla villager trade tables have been rebalanced, and four new currencies are introduced.
• These currencies can be converted into a unified currency value, providing bank-like protection for your assets.
• Currency conversion can be performed anytime via the Occultus Watch menu.
• A brand-new Artifact system is available, featuring head, body, hand, foot, and rune slots.
• Any Artifact can be removed via the Occultus Watch menu.
• The quest system is carefully crafted with progressive chapters and in-depth tutorials to guide players from novices to legendary adventurers.
• The magic and fantasy systems are deeply rooted in the world's origin, with Ruby as a central node to unlock diverse gameplay.
• A wealth of new enemies and bosses have arrived—defeat them to claim rich and valuable rewards.
• Hidden Years² awaits your exploration...

Credits

CTN STUDIO

• Fanglimao: Producer / Programmer / Designer
• MCcaptain5412: Lead Artist
• RawDiamondMC: Programmer
• Wang Xiaojin: Designer / Modeler / Animator
• Xiris: Modeler
• Slime_Dragon: Artist
• Gstbnnnnnn: Artist
• Yakeli: Artist
• KuLou_D: Artist
• Jess: Artist
• Su Feng(夙风): Builder
• FREirc: Composer / English Localization
• LnW: Composer
• StoneNugget: Localization
• NewBee_Bar: Mascot Designer
• Призмарин: Russian Localization
• Luning_39: Programme(Quitted)

OTeam (Partner)

• Mings(铭杉): Builder

Others

• Xiao Fengyuan(筱风鸢): Designer (Team Occultus)
• CrystalLine: English Localization
• JD: Code Support

Copyright

This add-on is provided under the HY-OSS License.

Client-side assets including textures, models, sounds, music and other resources are independently licensed under CC BY-SA 4.0.

• Versions 2.0.3 ~ 2.4.16 are distributed under the BSD-3-Clause License.
• Starting from version 3.0.0, this add-on is distributed under the HY-OSS License.
• Previous releases under the MIT or BSD-3 Licenses remain governed by their respective licenses.

Localization Project

If you wish to help improve the translations, please visit the translation site to assist us.

• 简体中文 (Simplified Chinese): Native support
• 繁体中文 (Traditional Chinese): Native support
• English: Translated by developers and community; playable
• Русский (Russian): Translated by community; coverage over 80%, playable
• 日本語 (Japanese): Translated by community; coverage under 5%
• 文言 (Classical Chinese): Translated by community; not available via normal usage; coverage over 60%

Given the extensive text volume, non-English users are recommended to install the Minecraft Translation Fix Patch for the best gameplay experience.

Feedback & Bugs

If you encounter any bugs, please click here to provide feedback.

Please use Simplified Chinese, Traditional Chinese, or English; other languages will not be processed.