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## Diagram: Minecraft Crafting Progression - Vanilla, Perturbed Items, Perturbed Actions
### Overview
The image presents a comparative diagram illustrating crafting progressions in Minecraft under three conditions: (a) Vanilla (standard crafting), (b) Perturbed True Required Items (where some required items are altered), and (c) Perturbed Actions (where the required action to progress is altered). Each condition is shown across three levels of crafting complexity. The diagram uses Minecraft item icons to represent crafting ingredients and outputs.
### Components/Axes
The diagram is divided into three columns labeled:
* **(a) Vanilla:** Represents the standard Minecraft crafting recipe.
* **(b) Perturbed True Required Items:** Shows a modified recipe where some items are replaced. A blue dashed rectangle highlights the replaced item. The text "Replace" is written above the rectangle.
* **(c) Perturbed Actions:** Shows a modified recipe where the required action is altered. A purple dashed rectangle highlights the altered action.
Each column is further divided into three levels, labeled:
* **Level 1**
* **Level 2**
* **Level 3**
At the bottom of each column, the "Valid action" is specified.
### Detailed Analysis / Content Details
**Column (a) Vanilla:**
* **Level 1:** Input: Wooden Plank, Stick. Output: Wooden Pickaxe.
* **Level 2:** Input: Wooden Pickaxe, Cobblestone. Output: Stone Pickaxe.
* **Level 3:** Input: Stone Pickaxe, Stick. Output: Iron Pickaxe.
* **Valid action:** craft
**Column (b) Perturbed True Required Items:**
* **Level 1:** Input: Wooden Plank, Stick. Output: Stone Pickaxe (instead of Wooden Pickaxe). The Stone Pickaxe is highlighted with a blue dashed rectangle.
* **Level 2:** Input: Stone Pickaxe, Cobblestone. Output: Wooden Pickaxe (instead of Stone Pickaxe). The Wooden Pickaxe is highlighted with a blue dashed rectangle.
* **Level 3:** Input: Wooden Pickaxe, Stick. Output: Iron Pickaxe. The Iron Pickaxe is highlighted with a blue dashed rectangle.
* **Valid action:** craft
**Column (c) Perturbed Actions:**
* **Level 1:** Input: Wooden Plank, Stick. Output: Wooden Pickaxe.
* **Level 2:** Input: Wooden Pickaxe, Cobblestone. Output: Stone Pickaxe.
* **Level 3:** Input: Stone Pickaxe, Stick. Output: Iron Pickaxe.
* **Valid action:** craft, mine OR smelt
### Key Observations
* The "Vanilla" column demonstrates the standard crafting progression.
* The "Perturbed True Required Items" column shows how altering the required items affects the crafting outcome, resulting in a different item at each level.
* The "Perturbed Actions" column introduces the possibility of multiple valid actions (craft, mine, or smelt) to achieve the desired outcome.
* The use of dashed rectangles effectively highlights the perturbations in the "Perturbed" columns.
### Interpretation
This diagram appears to be illustrating a study on how humans adapt to changes in crafting recipes or required actions in a game like Minecraft. The "Vanilla" column serves as a baseline. The "Perturbed" columns represent scenarios where the expected crafting logic is disrupted. The "Perturbed True Required Items" column tests the ability to adapt to incorrect ingredients, while the "Perturbed Actions" column tests the ability to consider alternative actions to achieve the same goal. The addition of "mine OR smelt" as a valid action in the last column suggests an exploration of how players might find alternative pathways to progress when the standard crafting action is not sufficient. The diagram is likely used to investigate cognitive processes related to problem-solving, learning, and adaptation in a game environment. The perturbations are designed to test the robustness of human crafting strategies and identify potential areas of cognitive flexibility.