Method exists

src/main/java/gregapi/data/FL.java:602–602

()

	public int id() {return FluidRegistry.getFluidID(mName);}
	public Fluid fluid() {return fluid_(mName);}
	public boolean exists() {return fluid() != null;}
	public ItemStack display() {return display(make(0), F, F);}
	public ItemStack display(long aAmount) {return display(make(aAmount), aAmount, F, F);}