Create a complete medium-sized Mine...

Create a complete medium-sized Minecraft horror survival island map for Java Edition using only vanilla blocks. The island is for a Minecraft horror mod called “Hush”. The player is stranded on the island and must survive while being haunted by a fear entity named Vael. The island should feel lonely, abandoned, mysterious, and unsettling, but not demonic, bloody, or overly fantasy-themed. Overall island shape: Create one natural island surrounded by ocean. The island should have beaches, rocky cliffs, dense dark forest areas, hills, caves, old ruins, and several abandoned human-made locations. The island should feel like people once lived here but disappeared suddenly. Scale: Make the island medium-sized and playable, large enough for exploration but not so huge that it becomes empty. I