CLASS avw net/minecraft/world/IWorldBorderListener
	METHOD a onSetSize (Lavy;D)V
	METHOD a onSetCenter (Lavy;DD)V
	METHOD a onInterpolateSize (Lavy;DDJ)V
	METHOD a onSetWarningTime (Lavy;I)V
	METHOD b onSetDamagePerBlock (Lavy;D)V
	METHOD b onSetWarningBlocks (Lavy;I)V
	METHOD c onSetSafeZone (Lavy;D)V