You can choose the blood for player and mobs separately and also you can disable blood particle
Now In V4 you can choose the blood for players and for mobs to have different blood and you can disable blood for player or mobs with 0 for id block
added metrics (bstats) to have the statistic of plugin if you want to disable this juste go to your plugin folder and inside the bstats folder go to config.yml and at enabled change true to false