I need help make this mod grinder. I have no clue, how to get them killed. I want a way for them to be automatically killed, like lava. I just don't know how to do it.
As you see in the photos, I have 1 room where the spawner is and then another room, where I would like to collect the items. The room of the spawner leads to the other room and on the way there, there is a water flow.
What kind of spawner is it? Also You need to clear the spawning room out better. Mobs spawn in an 8x8x2 area around the spawner.
Edit: there are many things to consider when designing a mob grinder... why are you making it? just drops or do you want the xp and the drops? what is the Y co-ordinate of the spawner because that could limit your design options. also take screen shots with default texture. this is terrible and hurts my eyes.