For a Minimap with Coords you can use Voxelmap:
https://www.curseforge.com/minecraft/mc-mods/voxelmap
or Xaero's Minimap:
https://www.curseforge.com/minecraft/mc-mods/xaeros-minimap
For a more natural look you can check Better Foliage (up to 1.14.4)
1