Armadillo Exp Farm Not Working

After updating to version 1.21.90, my armadillo exp farm suddenly stopped working. The farm relies on infestation potions and tridents combined with trapdoors to make silverfish fall repeatedly and get killed by the falling tridents. However, the falling tridents no longer seem to deal damage. This could be due to a change in trident hitboxes or some update that altered how falling tridents work. I'm not sure if it's a bug or something specific to my setup, but I wanted to report it just in case. Thanks for taking the time to read this!