One Chunk Survival Map 1.12.2, 1.12 for Minecraft is a survival map created by ItzBlazik. Just like its name, there are only one small 16×16 blocks. Under the main islands, there is a cave, ores, and lava at the very bottom of the map and you can even enter the nether if you want. Your goal is very simple, survive using all you have, no matter what. Download the map from the link below and try to challenge yourself.
How to install:
One Chunk Survival Map Download Links:
For Minecraft 1.12.2, 1.12