Download this map at: https://mc-setup.com - A Minecraft Marketplace when you call buy/sell resources: premade setups, schematic store, websites etc..
Download link: https://mc-setup.com/product/free-minecraft-ice-warzone-400x400/
Warzone has walls around so players wont escape the zone
lots of fairly flat terrainone organic snow dog
can be used for a mineable warzone where you have resources for players to mine.
works with any version of minecraft.
can be pasted into vanilla terrain.
The file contains: