Tether Grenades mod not working sometimes

[AcexxNinja]

Tether grenades mod tend to not work sometimes. The grenades would go under the map or through the surface of whatever which renders the mod useless sometimes. I would have to randomly guess what part of the tile set works for the grenades sometimes. A working tether grenade is a grenade being able to stick on a surface, latching enemies towards the grenades, and slowing the enemies down.