What is the main conflict in Treasure Island by Robert Louis Stevenson?

The story centers around Jim Hawkins, a young boy who finds a pirate's treasure map.

He joins a voyage to the island where the treasure is buried.

However, many of the crew members turn out to be pirates, led by the cunning and charismatic Long John Silver, who plan to mutiny and steal the treasure.

The central conflict becomes a battle of survival, trust, and greed, as Jim and the loyal crew must outwit and fight the pirates to claim the treasure.