Board Thread:Questions and Answers/@comment-31235848-20170604021612

I need help : I am going on a Genocide route, i killed many Froggits, and many Whinsums in the ruins, i tried encountering Vegetoid and Moldsmall, but i only encountered 1 time, 3 in a row moldsmall in the room where there are three rocks, and in the room where there should be a vegetoid, there was no vegetoid. What do i do? i never also get the "But nobody came" scene 