Lifetime field reference

Descriptions for the existing Lifetime settings. Select a question mark beside a field to also see its current source value.

Max Age

Maximum age of the particle in seconds

Kill Expression

This expression makes the particle expire when true (non-zero)

Kill plane A, B, C

Particles that cross this plane expire. The plane is relative to the emitter, but oriented in world space. The four parameters are the usual 4 elements of a plane equation.

Kill plane D

Particles that cross this plane expire. The plane is relative to the emitter, but oriented in world space. The four parameters are the usual 4 elements of a plane equation.

Kill in Blocks

List of blocks that let the particle expire on contact. Enter the block IDs including the namespace.

Only in Blocks

List of blocks outside of which the particle expires. Enter the block IDs including the namespace.