about 2 years ago - SLG-Dennis - Direct link
You can restore a backup by moving the .db and .eco file from /Steam/steamapps/common/Eco/Eco_Data/Server/Storage/Backups to the Storage folder.
about 2 years ago - SLG-Dennis - Direct link
There is no dedicated option for that, but you could change the sealevel and maximum height in WorldGenerator.eco - just keep in mind it will break biome and ore generation.