private void registerEvents()
{
PluginManager pm = getServer().getPluginManager();
pm.registerEvents(new CreeperListener(), this);
pm.registerEvents(new CreeperBlockListener(), this);
if (CreeperConfig.getBool(CfgVal.LEAVES_VINES))
pm.registerEvents(new LeavesListener(), this);
if (CreeperConfig.getBool(CfgVal.PREVENT_BLOCK_FALL))