Minecraft mushroom island seed 1.9 south of island start
Here's another fun Minecraft seeds 1.9 to explore. Players find themselves on a survival island, but if they swim or sail to the south they can find a gigantic mushroom island.
The seed is: 8285757655392599580
The coordinates of the mushroom island biome are x-50 by z500. This is a really large mushroom biome with plenty of mushrooms to eat. Be sure to bring some wood, dirt, and saplings in order to harvest wood. Not having any wood or trees is usually the biggest weakness to mushroom biomes. Overall it's another one of the coolest Minecraft seeds.