The Chagatai ruler Duwa launched numerous attacks on Punjab and Delhi regions in the 1290s and 1300s, ending only with his death. It appears to have been a major preoccupation of his rule, compared to his weaker predecessors who followed the powerful general Kaidu in warring with Yuan China over Mongolia and whereabouts. OTL, none of these invasions succeeded due to Delhi Sultanate ruler Alauddin Khalji's talent as a general, his skilled subordinates, and his economic policy permitting the raising of extensive armies. Additionally, Kaidu would not die until 1301, so the Chagatai rulers remained at war with Yuan China and the Ilkhanate.
If Kaidu died earlier/was sidelined somehow, do the invasions succeed? Looking at the evidence, it seems very plausible. Alauddin Khalji faced frequent rebellions and was at war with many neighboring Hindu/Rajput states--although he conquered much of India, his dynasty collapsed only a few years after his death and the Delhi Sultanate itself was in decay a generation later. He was also regarded as a tyrant and ordered numerous massacres, including of ethnic Mongols. Particularly notable is one massacre of mutineers who were Mongol converts to Islam who had come to serve Alauddin after initially serving the Chagatai. These men nearly killed Ulugh Khan, Alauddin's brother and one of his most talented generals, and the survivors who fled south to the kingdom of the powerful Hindu ruler Hammira Chauhan prompted an arduous 3 year campaign that ultimately ended in Hammira's defeat.
It should also be noted that Duwa proposed a joint attack on India with the Yuan after a final peace was made in 1304. To my knowledge this would not be an invasion through Tibet but would involve the Yuan lending Duwa a large contingent of soldiers.
If Alauddin is ultimately defeated and killed and the Chagatai, maybe with the aid of Hammira and the Gujarati ruler, just how far does Chagatai influence go in India? Do they just get a puppet state, or do we see the center of power within the Chagatai Khanate ultimately moving to India and thus have the Mughal Empire established over 2 centuries earlier?
What about religion? Duwa and most of his elite were Tengriists and Buddhists, although Islam had some prominence and there was a Christian minority. Aside from a war during the 1310s, relations with Yuan remained mostly peaceful, so there's counterbalances to Muslim influence, especially as some Yuan rulers like Kulug Khan were devout Buddhists. Does Chagatai/this Mughal Empire still convert to Islam, or do we get a Hindu or even Buddhist state dominating Central Asia? How does this effect India going forward?
If Kaidu died earlier/was sidelined somehow, do the invasions succeed? Looking at the evidence, it seems very plausible. Alauddin Khalji faced frequent rebellions and was at war with many neighboring Hindu/Rajput states--although he conquered much of India, his dynasty collapsed only a few years after his death and the Delhi Sultanate itself was in decay a generation later. He was also regarded as a tyrant and ordered numerous massacres, including of ethnic Mongols. Particularly notable is one massacre of mutineers who were Mongol converts to Islam who had come to serve Alauddin after initially serving the Chagatai. These men nearly killed Ulugh Khan, Alauddin's brother and one of his most talented generals, and the survivors who fled south to the kingdom of the powerful Hindu ruler Hammira Chauhan prompted an arduous 3 year campaign that ultimately ended in Hammira's defeat.
It should also be noted that Duwa proposed a joint attack on India with the Yuan after a final peace was made in 1304. To my knowledge this would not be an invasion through Tibet but would involve the Yuan lending Duwa a large contingent of soldiers.
If Alauddin is ultimately defeated and killed and the Chagatai, maybe with the aid of Hammira and the Gujarati ruler, just how far does Chagatai influence go in India? Do they just get a puppet state, or do we see the center of power within the Chagatai Khanate ultimately moving to India and thus have the Mughal Empire established over 2 centuries earlier?
What about religion? Duwa and most of his elite were Tengriists and Buddhists, although Islam had some prominence and there was a Christian minority. Aside from a war during the 1310s, relations with Yuan remained mostly peaceful, so there's counterbalances to Muslim influence, especially as some Yuan rulers like Kulug Khan were devout Buddhists. Does Chagatai/this Mughal Empire still convert to Islam, or do we get a Hindu or even Buddhist state dominating Central Asia? How does this effect India going forward?