https://forgottenrealms.fandom.com/wiki/Second_SunderingNot sure how faithful the game will be to the current canon of the setting in 1495 DR. But following the
Spellplague and
Second Sundering here is a summary of the changes. The following excerpt is from the above link:
Changes to the Pantheon
Many deities previously presumed dead or missing managed to return to life (or to re-emerge) during the Second Sundering, and then to quickly amass new followers (or to win back their old faithful),[33] and to reclaim at least some of their former portfolios (resulting in a new distribution of spheres of influence among the Faerûnian deities).[34] Known examples were: Mystra,[29][34] Helm,[23][34] Mask,[10][34] Lathander,[25][34] Bhaal,[8][34] all the previously lost Drow gods,[35] Leira,[34] Myrkul,[34] Gilgeam, Enlil, and Nanna-Sin;[26][27] all the Mulhorandi gods,[12] Azuth,[34][27] and Tyr, among others.[34]
For others deities (like Shar) the Second Sundering resulted in a loss of power and influence. The Lady of Loss suffered greatly in the wake of the defeat of the Shadovar and the destruction of the city of Shade in the battle with the forces of Myth Drannor. Telamont Tanthul and most of the Princes of Shade were also killed, further weakening the goddess of darkness.[36]
In 1488 DR, prayers to deities went unanswered, but their "Chosen" were still present. In 1489 DR, prayers to the gods began to be answered again, but the various deities withdrew their power and divine gifts from most of their "Chosen"; their purpose fulfilled. [28]
In Flamerule of the same year, Eilistraee and Vhaeraun fully reacquired the power that they had possessed before 1375 DR. They held their own old portfolios, and were separate entities. Eilistraee was still a drow goddess, as were most of their followers—not dark elves, despite a spell cast by Q'arlynd Melarn in 1379 DR),[35][37][38][39][note 1] but they managed to reach a reciprocal understanding, respect, and even a truce (although their followers still skirmished often.)[40][39]
The Second Sundering brought significant changes to how the deities approached mortals. Many gods became "quieter" than before, causing the emergence of new priesthoods in an attempt to explain the different divine behaviour in the post-Sundering world.[28] That, however, did not mean that deities no longer interacted directly with mortals. Mystra was still able to directly commune with her remaining Chosen,[37] while Eilistraee and Vhaeraun personally announced their return to the Realms, manifesting through their avatars to their followers.[38] Eilistraee, in particular, was seen dancing and speaking to mortals in many places, especially along the Sword Coast (including Waterdeep, where she was witnessed dancing under the walls of the city in 1491 DR).[37] The Mulhorandi gods still ruled among their people, directly interacting with them like the god-kings of old.[41]
Cosmology
After the Sundering, sages were unsure if there were changes to the cosmological order of the planes. Scholars came to the conclusion that the different cosmologies were just theoretical constructs created by mortals and not the true shape of the cosmos. By the late years of the 15th century DR, the most popular cosmological models among sages were the Great Wheel, the World Axis, and the World Tree models.[42][43] The Great Wheel model remained the most commonly used of the three, but modified to include the planes discovered after the Spellplague, such as the Elemental Chaos, the Feywild and the Shadowfell.[44]
References
see above link
Or just watch this:
[video:youtube]
https://youtu.be/0bstyqFw3H8[/video]
