I made some random map to use as survival we just use basic idea about survival so we made this map
Feature:
- Passive power
- Some useful item in Chest
- Ender Chest (to store you item)
- Random troll
- Useless or troll item
- Optimized difficulty ( in game, not in option)

Rules:
- Don't break any blocks in starter place
- Don't break redstone things (unless is your contraption)
- Don't use master chest (unless you is master on hard mode)
- Don't make difficulty to peacefull or game will be not fun!
- Don't cheating

Enjoy!