Logic · Step
Cancel block piston extend
Stops this from happening, as if it never did: a piston extends. Only in a flow that starts when a piston extends, before any Wait.
m.on.block_piston_extend.cancel
In a flow
“When a piston extends → If something → Cancel block piston extend”
When a piston extends → If something → Cancel block piston extend
What it does
Stops this from happening, as if it never did: a piston extends. Only in a flow that starts when a piston extends, before any Wait. It's a step: it runs when the white wire reaches it, then the flow carries on from its Then pin. Find it under Logic in the palette.
When to use it
Use it to decide what happens next: stops this from happening, as if it never did: a piston extends. Only in a flow that starts when a piston extends, before any Wait.
When not to
If nothing should change in Discord, a value node or a check is lighter.