So while putting together some notes for my table, I came across this info in the 2E Tales of the Lance boxed set that I thought might be of interest to the conversation here regarding the Cataclysm. In the timeline, it has the following with things of note in bold:
It clearly shows that the gods DID remove the ability of the Kingpriest (and his followers) to use divine magic. Magic was also a gift of the gods, so with the Kingpriest residing in a Tower of High Sorcery, it stands to reason he used some powerful magic to somehow try to bind the gods and them tossing a mountain at the world was a last ditch attempt to stop the Kingpriest. I don't like using novels as source material since there's a lot more out there to be familiar with and some of it conflicts with other printed material, but I seem to recall in one of the Legends books when Caramon (or was it Crysania?) sees the Kingpriest, he is revealed to be a paranoid, scared man that is using illusion magic to project an appearance of a calm, powerful person so that supports him not using divine magic at this point and instead being an arcane caster.
I don't know that this explanation makes the Cataclysm less of an issue for those who see issues with it, but it does put a bit of a different spin on it from what people have discussed here imo.
118 PC Proclamation of Manifest Virtue. The Kingpriest declared that-Evil in the world was an affront to both gods and mortals. A rigid list of evil acts was created and those guilty of offenses faced execution or duty in the gladiatorial arena. Priests of lstar began to lose access to high-level spells. These priests became the Kingpriest’s enforcement squad.
80-20 PC Dominance of lstar Clergy. lstar claimed itself the center of religion, and all aspects of lstarian life required the approval of the priesthood. While the status of lstarian clergy rose, wizards were hunted as ungodly and uncontrolled. The priesthood lost all of its miraculous abilities.
19 PC Siege on Sorcery. Urged on by the Kingpriest, the people of Krynn laid siege to the Towers of High Sorcery in the Lost Battles. Two of the towers nearly fell into the hands of the uninitiated. Unwilling that novices should unleash the fury of magic, mages destroyed the two towers. Fearful of rampant, unordered magic wielders that might arise if all five towers were destroyed, the Kingpriest granted the mages safe passage to exile if they left the remaining towers intact. The Kingpriest took the Tower of lstar for his abode.
0 Cataclysm. The Kingpriest tried to elevate himself to godhood and command the other gods. He used their gifts to the world to control them. The gods were wrathful. True priests disappeared from the world.
It clearly shows that the gods DID remove the ability of the Kingpriest (and his followers) to use divine magic. Magic was also a gift of the gods, so with the Kingpriest residing in a Tower of High Sorcery, it stands to reason he used some powerful magic to somehow try to bind the gods and them tossing a mountain at the world was a last ditch attempt to stop the Kingpriest. I don't like using novels as source material since there's a lot more out there to be familiar with and some of it conflicts with other printed material, but I seem to recall in one of the Legends books when Caramon (or was it Crysania?) sees the Kingpriest, he is revealed to be a paranoid, scared man that is using illusion magic to project an appearance of a calm, powerful person so that supports him not using divine magic at this point and instead being an arcane caster.
I don't know that this explanation makes the Cataclysm less of an issue for those who see issues with it, but it does put a bit of a different spin on it from what people have discussed here imo.