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navigation:
  parent: index.md
  title: Crystal Aggregator
  icon: ae2cs:crystal_aggregator
  position: 100
item_ids:
  - ae2cs:crystal_aggregator
---

# Crystal Aggregator

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The **Crystal Aggregator** is one of the most core and versatile processing machines in AECS.
It is responsible for executing a wide range of critical crafting and transformation processes.
Within the entire crystal industry system,
it not only handles advanced material production,
but also serves as a key tool for large-scale Crystal Seed yield expansion.

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## Functional Role

The Crystal Aggregator is primarily used to address the following needs:

- Aggregating multiple raw materials into new high-tier items
- Producing **a greater number of Crystal Seeds** from the same or similar material inputs
- Serving as the core crafting platform for a large number of AECS items and components

In terms of overall mod progression,
the vast majority of mid- to late-game items must be manufactured using the Crystal Aggregator.

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## Crystal Seed Yield Expansion

In addition to standard recipes, the Crystal Aggregator plays a special role in the crystal production chain:

- Converts dusts and other base materials into Crystal Seeds
- Achieves **significantly higher output yields** compared to direct crafting methods
- Particularly suitable for mass production of advanced or rare Crystal Seeds

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## Machine Characteristics

The Crystal Aggregator has the following general machine properties:

- Supports the **[Side Configuration](side_config.md)** system
- Can automatically draw power from the connected **ME network**
- Can also receive power via external energy cables
- **Participates in channel transmission**
