What is the main conflict in Part 1 of Gulliver's Travels?

The main conflict in Part 1 of "Gulliver's Travels" revolves around the ongoing war between Lilliput and Blefuscu. This conflict exemplifies the absurdity of human disagreements and the petty nature of political rivalries, which Swift critiques through satire. The war is sparked by longstanding tensions over trivial matters, such as the correct way to break an egg, illustrating how grand conflicts can arise from insignificant issues. This setting not only drives the narrative forward but also serves as a vehicle for Swift to comment on the nature of politics and conflict in his own society. The rivalry shapes the plot and sets the stage for Gulliver's experiences and interactions with both the Lilliputians and the Blefuscudians.