Understanding the Synthesis system in Atelier Yumia: The Alchemist of Memories and the Envisioned Land is crucial for players looking to maximize their gameplay experience. This innovative approach allows players to craft various elements using mana, but it comes with the responsibility of managing different statuses to achieve optimal results.
This article serves as a comprehensive guide to navigating the fundamentals of the Synthesis system in Atelier Yumia: The Alchemist of Memories and the Envisioned Land.
Overview of the Synthesis System
This guide will cover the following essential topics:
- Unlocking the Synthesis System
- Acquiring Recipes
- Understanding Ranks
- Introduction to Alchemy Cores
- Enhancing Resonance
- Steps to Synthesize Items
- Recommended Skills to Acquire
- Utilizing Simple Synthesis
Unlocking the Synthesis System

To access the Synthesis system, Yumia must first complete the “Survey Prep Work”quest, which allows her to visit her Atelier. Synthesis can only be performed near a Simple Altar, emphasizing the importance of location in the crafting process.
Acquiring Recipes

Recipes play a vital role in the Synthesis system, as they are necessary for learning and creating new synthesis items, each with their own requirements. You will automatically unlock certain recipes as you progress through the game.
To enhance your recipe collection, participate in special quests or Pioneering Efforts that often reward you with additional recipes. Keep in mind that to synthesize a new item, you must unlock all recipes for its core ingredients first.
Once a recipe is unlocked, you’ll need to invest specific particles at the recipe recall station to activate it. Further investment will level up the recipe, potentially unlocking benefits such as increased quantities, additional slots, new effects, quality improvements, or enhanced base resonance counts—typically capped at level 10.
Understanding Ranks
The rank of an item significantly influences its quality. Higher-ranked items will exhibit special effects when utilized and provide more resonance. The primary goal of engaging with the Synthesis system is to create items with the highest possible rank.
Introduction to Alchemy Cores
Alchemy cores are essential components influencing an item’s quality and special effects, with the potential for enhancements post-synthesis. Initially, you will start with one core, but you can unlock additional cores by completing specific objectives, granting access to a variety of recipes.
Three types of cores exist, each with distinct effects on synthesized items:
- Quality Core: Enhances the item’s overall quality.
- Effects Alchemy Core: Adds unique effects to the item.
- Trait Alchemy Core: Increases Trait slots for equipment only.
Utilizing each core requires inserting a corresponding core item, which grants specific abilities.
Enhancing Resonance
When you select a core and its associated ingredients, you’ll need to fill spherical orbs within a circle using specific ingredients. Look for the yellow twinkling stars, known as floating mana. Your goal is to capture all floating stars within the circle of the ingredients to enhance your resonance level.
Note that some slots may require specific materials; using the appropriate elemental material will significantly improve resonance. If you’ve unlocked additional slots by leveling up recipes, you can capture more floating mana and enhance your resonance further.
Additionally, there are special forms of mana:
- Eternal Mana: Can be collected multiple times.
- Condensed Mana: Grants 10 mana in a single capture.
Steps to Synthesize Items

Follow these steps to create an item using the Synthesis system:
- Go to an altar.
- Select a recipe.
- Choose the skill.
- Maximize your resonance by filling all available core slots with ingredients.
Recommended Skills to Acquire
To streamline the synthesis process, focus on unlocking specific skills from the skill tree. Start with the Particle Gathering skill within the Synthesis skill tree to enhance the types and amounts of particles collected. Additionally, consider unlocking the Gathering skill under the exploration skill tree to improve the quality of ingredients you can gather.
Utilizing Simple Synthesis

The Simple Synthesis feature becomes available once the Synthesis system is unlocked, allowing you to craft items outside of Altar locations. Yumia can utilize basic materials sourced from the environment to create new materials.
Access this convenient synthesis menu through the shortcuts radial window, enabling you to produce as many items as your inventory space permits.
This guide has provided an in-depth look at the Synthesis system in Atelier Yumia: The Alchemist of Memories and the Envisioned Land.
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