Modify Create Pipe Fluid Collision Results

Main topics in this chapter: ForgeEvents and Create's PipeCollisionEvent.Spill. All code in this chapter belongs in startup_scripts.

Reference for PipeCollisionEvent:

Full Code

const $PipeCollisionEvent = Java.loadClass("com.simibubi.create.api.event.PipeCollisionEvent")

ForgeEvents.onEvent($PipeCollisionEvent.Spill, event => {
    let block = event.getState().block;
    if (block.id == "minecraft:stone"){
        event.setState(Block.getBlock('minecraft:netherrack').defaultBlockState())
    }
})

The code above checks the block generated when fluid spills from a pipe. If the result is stone, it replaces it with netherrack.