=
The Obelisk, formerly known as the Experience Obelisk mod and now called Cognition in newer versions, revolutionizes how players interact with experience points in Minecraft. This comprehensive modification transforms the traditional XP system into something far more sophisticated and manageable, introducing a complex network of machines, storage systems, and automation tools that treat experience as a valuable resource rather than something that simply accumulates and gets lost upon death. Players who have ever felt frustrated by losing precious experience levels will find this mod to be an absolute game-changer.
What sets this mod apart from other experience-related modifications is its unique approach to treating XP as a fluid resource called Cognitium. The mod converts every experience point into 20 millibuckets of this mystical substance, allowing for precise measurement, storage, and transfer between different machines and systems. This conversion system enables players to build elaborate experience processing facilities, complete with automated generation systems, precise enchantment removal tools, and even experience-powered crafting mechanisms that open up entirely new gameplay possibilities.
The mod’s philosophy extends beyond simple storage solutions, incorporating elements of automation, resource management, and strategic planning that appeal to both casual players and those who enjoy complex technical builds. From the central Experience Obelisk that can store the equivalent of 172 experience levels to the fascinating Bibliophage parasites that slowly consume bookshelves to generate XP, every component works together to create a cohesive and engaging experience management system that fundamentally changes how players approach progression in their worlds.
Overview & Features
Core Materials and Crafting Foundation
The foundation of the Obelisk mod begins with Cognitive Flux, crafted using Lapis Lazuli, Nether Quartz, and either Soul Sand or Soul Soil. This basic material serves as the building block for nearly every component in the mod. Players can smelt Cognitive Flux with Copper Ingots in a furnace to create Cognitive Amalgam, which becomes the primary crafting ingredient throughout the mod’s progression system.
From Cognitive Amalgam, players can craft Cognitive Crystals by surrounding an Emerald with the amalgam material. These crystals serve multiple purposes, from crafting advanced tools to creating decorative storage blocks. The mod also introduces Astute Assembly, created by combining Cognitive Amalgam with Gold Ingots and Redstone, which acts as a crucial component in many of the mod’s more advanced machines and systems.
The Experience Obelisk Storage System
The centerpiece of the mod is the Experience Obelisk itself, crafted using a Cognitive Crystal, Cognitive Amalgam, and an Astute Assembly. This remarkable block can store up to 100,000 millibuckets of Cognitium, equivalent to approximately 172 experience levels. The obelisk provides a simple interface where players can store all their experience with a single button press, withdraw specific amounts, or retrieve everything at once.
What makes the Experience Obelisk particularly valuable is its portability and linking capabilities. When broken, the obelisk retains all stored experience, allowing players to relocate their XP storage anywhere in their world. The obelisk can also automatically absorb experience orbs within a configurable radius of up to 5 blocks, with optional Redstone control for automated systems.
Machine Connectivity and Automation
The Staff of Attunement, crafted from Cognitive Alloy, Cognitive Flux, and a Cognitive Crystal, serves as the primary tool for connecting various machines to Experience Obelisks. Players can shift-right-click an obelisk to save its position, then shift-right-click compatible machines to establish connections. This linking system allows multiple devices to draw from or contribute to the same experience pool, creating complex automated systems.
Connected machines display their bound obelisk’s current XP storage levels and will automatically draw the required experience for their operations. This system eliminates the need for players to manually transfer experience between devices, streamlining complex builds and enabling truly automated experience processing facilities.
Gameplay & Progression
Getting Started with Basic Components
Players should begin their journey with the Obelisk mod by gathering the basic materials: Lapis Lazuli, Nether Quartz, Soul Sand or Soul Soil, Copper Ingots, and Emeralds. The first priority is crafting Cognitive Flux by combining the three soil-type materials, then smelting this with Copper to create Cognitive Amalgam. This amalgam will be needed in large quantities, so players should consider setting up multiple furnaces or using more advanced smelting solutions if available.
Once players have accumulated sufficient Cognitive Amalgam, they should craft their first Cognitive Crystal and Astute Assembly. These components enable the creation of the Experience Obelisk, which should be the first major milestone in any playthrough. Positioning the obelisk in a central location with good access to experience-generating activities will maximize its utility throughout the game.
Advanced Machines and Processing
The Molecular Metamorpher represents the mod’s most versatile crafting solution, requiring three input slots and consuming experience levels to transform materials. This machine can create transmutation recipes, such as converting Netherite Scrap, Gold Ingots, and a Transforming Focus into Netherite Ingots, or changing Sugarcane into Bamboo with the appropriate catalyst. Players must ensure their linked obelisk contains sufficient experience before attempting these recipes, as the machine will not operate without adequate XP reserves.
The Precision Dispeller offers exact enchantment removal capabilities, displaying the precise experience value that will be gained from removing specific enchantments. This machine can also remove curses from items at a cost of 30 experience levels per curse. When linked to an Experience Obelisk, all gained or consumed experience flows directly to the storage system rather than the player, enabling automated enchantment processing workflows.
Experience Generation Systems
The mod introduces sophisticated experience generation through Bibliophage parasites and infected bookshelves. Players can craft Bibliophages and use them to infect regular bookshelves, Archer’s Bookshelves (made with written books and offering 1.5x enchanting power), or Enchanted Bookshelves (made with enchanted books and offering 2x enchanting power). Infected bookshelves slowly decay over time, dropping experience orbs and eventually breaking down into Forgotten Dust.
The Fluorescent Algae system provides permanent, self-sustaining experience generation. Players must first collect Forgotten Dust from decayed bookshelves and combine it with Fluorescent Jelly (made from sugar and Chorus Fruit in the Molecular Metamorpher) to create basic Fluorescent Algae. By right-clicking this algae with four Bibliophages, it transforms into Nutrient Algae, which has a 0.5% chance per second to infect adjacent bookshelves, creating a continuously expanding system of experience generation.
Utility Tools and Equipment
The Experience Fountain serves as a controllable experience dispenser with four speed settings: Slow, Moderate, Fast, and Hyper. When linked to an Experience Obelisk, the fountain can dispense stored experience either through Redstone activation or by having players stand on top of it. The fountain can also interact with bottles and buckets, allowing players to create portable experience containers or Cognitium fluid for specialized applications.
Cognitive Tools and Armor provide enhanced reach capabilities, extending both block and entity interaction range beyond normal limits. While these items don’t offer traditional enchantments or special abilities, the increased reach proves invaluable for building, mining, and combat applications. The tools maintain the same durability and effectiveness as their vanilla counterparts while providing this significant quality-of-life improvement.
Tips & Tricks
Optimizing Experience Generation
When setting up Bibliophage infection systems, players should consider using higher-tier bookshelves like Enchanted Bookshelves or Archer’s Bookshelves, as these provide more experience when they decay. The Insightful Algae variant reduces spawn delay for surrounding infected bookshelves, effectively increasing the rate of experience generation. Positioning algae to affect multiple bookshelves simultaneously maximizes the efficiency of the infection spread.
The Extravagant Algae offers the best overall performance, with a 2% infection chance per second and boosted orb values for affected bookshelves. While it affects corner-adjacent blocks at reduced efficiency, the optimal setup places bookshelves in the cardinal directions (north, south, east, west) for maximum benefit. Players should plan their bookshelf farms with this positioning in mind to achieve optimal experience yields.
Automation Strategies
Linking multiple Experience Fountains to a single obelisk allows for distributed experience access throughout large bases. Players can set up fountains at different speed settings for various purposes: slow fountains for precise level management, and hyper fountains for rapid experience recovery after deaths. The Redstone control options enable integration with other automated systems for completely hands-off experience management.
The Enlightened Amulet provides automated experience collection within a 6-block radius and merges orbs for faster absorption. Keeping this active in the inventory while working near infected bookshelf farms ensures no experience orbs are lost to despawning. The amulet’s teleportation effect works even when stored in the inventory, making it an essential tool for any serious experience generation setup.
Specialized Applications
The various flask items offer unique utility functions that complement the mod’s experience focus. Flask of Daydream resets insomnia counters to prevent phantom spawns during long building sessions, while Flask of Nightmare can deliberately trigger phantom spawns for farming purposes. Flask of Poseidon and Hades provide instant water and lava placement respectively, useful for quick builds or emergency situations.
Mending Neurogel serves as an alternative to the Mending enchantment, allowing players to repair tools and equipment using anvils. This proves particularly valuable when working with tools that cannot normally receive Mending or when players want to avoid the experience cost penalties associated with combining enchanted items in anvils.
Common Issues
Machine Connection Problems
Players sometimes experience difficulties with Staff of Attunement connections not working properly. The most common cause is attempting to link machines that are too far apart or trying to connect incompatible devices. Always ensure that the obelisk position is saved first by shift-right-clicking it with the staff, then immediately proceeding to the target machine. If connections fail, try unlinking and relinking the devices, as the system sometimes requires a fresh connection attempt.
Another frequent issue involves machines not drawing experience from linked obelisks despite showing the correct XP levels. This typically occurs when the obelisk doesn’t contain sufficient experience for the requested operation or when the machine’s interface isn’t properly updated. Breaking and replacing the machine often resolves display issues, while adding more experience to the obelisk solves shortage problems.
Experience Generation Inefficiencies
Infected bookshelf systems sometimes stop producing experience or appear to decay too slowly. This usually happens when Bibliophage parasites are not properly spreading or when the infection percentage gets stuck. Players can resolve this by manually re-infecting problematic bookshelves with fresh Bibliophages or by replacing the algae sources with newly crafted variants.
Low experience yields from bookshelf decay often result from using basic bookshelves instead of the enhanced variants. Upgrading to Archer’s Bookshelves or Enchanted Bookshelves significantly improves output, while proper algae placement ensures maximum infection rates and orb value bonuses.
Storage and Transfer Issues
Experience loss during obelisk relocation can occur if players break the obelisk while it’s actively processing experience or connected to running machines. Always ensure all linked machines are idle and the obelisk interface shows stable XP levels before breaking the block. If experience appears lost, check that the obelisk item in inventory shows the correct stored amount in its tooltip information.
FAQ
How much experience can a single Experience Obelisk store?
Each Experience Obelisk can store up to 100,000 millibuckets of Cognitium, which equals exactly 172 experience levels worth of XP. Since every experience point converts to 20 millibuckets of Cognitium, this storage capacity represents 5,000 individual experience points. Players needing more storage can place multiple obelisks and link different machines to separate storage units for distributed experience management.
What’s the difference between the various types of algae?
The three algae variants offer different benefits for experience generation systems. Nutrient Algae has a 0.5% chance per second to infect adjacent blocks and serves as the basic spreading variant. Insightful Algae reduces spawn delay for surrounding infected bookshelves, making them produce experience more frequently. Extravagant Algae provides the best overall performance with a 2% infection chance per second and increases the orb value of affected bookshelves, though it works most efficiently when bookshelves are placed in cardinal directions rather than corners.
Can I use the Precision Dispeller to remove any enchantment?
The Precision Dispeller can remove most enchantments from items, providing exact experience values for each removal. Regular enchantments give experience back to the player or linked obelisk, making it profitable to strip unwanted enchantments from found gear. The machine can also remove curses, but this process costs 30 experience levels per curse rather than providing experience. This makes curse removal expensive but allows players to salvage otherwise unusable cursed equipment.
Do Cognitive Tools have any special abilities besides increased reach?
Cognitive Tools and Armor focus exclusively on providing increased block and entity reach rather than traditional enchantments or special effects. While they don’t offer damage bonuses, speed improvements, or magical abilities, the extended reach proves invaluable for building large structures, mining in dangerous areas, and engaging enemies from safer distances. The tools maintain standard durability and effectiveness while providing this significant quality-of-life enhancement that many players find indispensable once experienced.
How do I maximize efficiency when setting up infected bookshelf farms?
Optimal infected bookshelf farms use Enchanted Bookshelves or Archer’s Bookshelves rather than basic variants, as these provide more experience when they decay. Position Extravagant Algae to affect as many high-tier bookshelves as possible, focusing on cardinal direction placement for maximum efficiency. Keep Enlightened Amulets active to ensure no experience orbs are lost to despawning, and consider using multiple algae sources to maintain consistent infection spread as bookshelves decay and need replacement.
