Healer Turret
The healing turret will operate around the clock in Minecraft once you install the mod titled Healer Turret (Healing Turret), as long as you remain within its range. You won’t need to spend any resources; just ensure that monsters don’t destroy it.
This healing turret can provide you with regeneration effects in Minecraft Bedrock by shooting a healing projectile (snowball) at you. It can heal you if you are located within 6 blocks of it. Additionally, it will also restore health to villagers who have taken damage!
In creative mode, you can summon it using a spawn egg for the healing turret. In survival mode of Minecraft Bedrock, it may appear randomly in various locations.
The healing turret is also fire-resistant, making it highly effective for use in the Nether. Just ensure that it is protected from attacks by hostile mobs.