Step 1: Open an empty island template.
Step2: Open landscape mode (Shift2)
Step 3: Create/sculpt some elevating terrain.
Step 4: Go to the content drawer & search “water” → grab the water device & place it in your world.
Step 5: Expand the width & debth under the details panel & make sure it is set to gameplay only or always.
Step 6: Launch client
Step 7: Noticed there wasnt any water on the “loading horse shoe island”.
Step 8: When loaded into the map, there was no water shown.