Block below

saturn:on_block

Checks whether the block below the feet of an entity satisfies a block condition.

Checks a single entity. The condition array means all conditions must hold; these conditions are not the same as the vanilla advancement JSON player predicate.

JSON fields

Field	Type	Required	Default	Description
type	Resource ID	yes	—	saturn:on_block
condition	Block condition	yes	—	The condition to check.

JSON example

{
  "type": "saturn:on_block",
  "condition": {
    "type": "saturn:always"
  }
}

This is a value to embed in the corresponding field, not a standalone loadable data pack file. The example: references in the examples must be replaced with defined entries.

Java entry point

com.iafenvoy.saturn.data.condition.builtin.entity.OnBlockCondition. This page is based on the Codec in the current 26.1.2 source.