Day Saver

The Day Saver is unlocked at. When placed on a private island it will cause it to always be daytime. The inverse is the Night Saver. After placing, it can be right-clicked to set the exact time of day (cannot be night).

Crafting
Requires Glass x3, Nether Quartz x15, and Sunflower 3

Uses
This item does prevent the spawning of mobs that generate naturally at night. However, if the player places a day saver during the night, mobs will continue to spawn for a while; this can be solved by exiting and reentering your island.

It can be used along with a Solar Panel in order to constantly power the player's minions at 25%, similarly to an Enchanted Lava Bucket. However, it is 3x cheaper compared to one.

The Day Saver does not work when the player is offline, so they will not receive the benefits of the Day Saver + Solar Panel combination.

Trivia

 * If you have a Night Saver on your island as well as a Day Saver the effects cancel each other out.