Use Comparison Patterns to Sort Blocks and Entities

What Comparison Patterns Do

Hexal's comparison patterns let you evaluate and distinguish between different block types, entity types, and other iotas (data units). This is essential for automation and conditional casting.

Basic Block Comparison

The block comparison pattern examines two blocks and returns information about whether they match, differ, or meet specific criteria. Use this to:

• Identify ore types for selective smelting
• Detect specific block states
• Route materials based on type

Entity Comparison

Similarly, you can compare entities to:

• Distinguish between mob types
• Identify specific creatures for targeted spells
• Trigger actions only when certain entities are present

Building Logic Chains

Combine comparison patterns with other spells to create conditional behavior:

1. Use a comparison pattern to check block/entity type

2. Feed the result into a conditional casting structure

3. Execute different spells based on the comparison outcome

Practical Applications

• Freeze only water blocks while leaving ice untouched
• Sort mobs by type for selective removal or processing
• Create intelligent automation that responds to its environment