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Turtle farm

An example of a turtle farm as described in this tutorial.

A turtle farm, turtle shell farm, or scute farm is a means of breeding turtles to harvest scutes, which are used to craft a turtle helmet. In addition to having the same defense value as an iron helmet, it has greater durability than an iron helmet, and grants the water breathing status effect for 10 seconds. Also, a turtle helmet can be enchanted with Respiration for an additional 15 seconds underwater. Another use for a turtle farm are potions of the turtle master, an extremely powerful potion that can be used for PvP. This tutorial describes a turtle farm that can reasonably be built in survival mode.


First you need to obtain turtle eggs. There are two approaches: Hunting for eggs, or breeding turtles. In either case, once you locate turtle eggs, immediately build a fence around the eggs to protect them from being trampled by undead mobs while you build the farm.

Hunting for eggs[]

Find a beach in a warm ocean biome, or a beach next to a warm land biome such as desert or savanna, where turtles have already laid eggs. You need turtle eggs to start the farm working and producing. You must build the farm around eggs already laid by turtles or use a tool enchanted with silk touch to pick up eggs and then place them in your farm. If you don't have a silk-touch tool, just build your farm around the eggs.

If you manage to find plenty of eggs in the wild, you don't really need to build a farm. Pick up the eggs with a silk touch tool, then place them in a safe location for hatching and harvest scutes as the turtles mature.

You may be lucky enough find two turtles breeding on a beach or splashing up sand in preparation for laying eggs, or find eggs already laid.

Breeding turtles[]

If you see turtles instead of eggs, look around the nearby beaches to see if they've laid eggs. If you don't find eggs, use sea grass to lure two of them onto a beach, feed them sea grass to get them to breed, and then follow them to where they want to lay their eggs. Only one of the two turtles lay eggs. If one looks slightly fatter after mating, follow that one. If you can't tell, try to keep track of both turtles until you see one of them splashing sand. A second player in the same world can help.

If you don't build around eggs, but instead lure turtles with sea grass into your farm and then breed them there, they won't lay their eggs in your farm. The pregnant turtle always swims back to its home beach to lay the eggs. You need eggs in your farm before your farm can work.


Design considerations and preparation[]

There are many variations of turtle farms. At the most basic level, one needs

  • An area of sand for the turtles to spawn
  • A volume of water in which the baby turtles can grow
  • A means of protection against undead mobs from finding and destroying the turtle eggs. It is important for the farm to be well-lit to prevent mobs from spawning inside it, and to use fencing or other barriers to make the farm inaccessible to hostile mobs that may approach from land or from the water.

Optionally, it's also good to have several hoppers and a chest. If you're attempting a survival mode build, you may first want to build a survival-mode iron golem farm to collect enough iron to craft as many hoppers as you need, as well as iron tools, weapons, and armor.

During construction, it may be a good idea to have a bed and shelter nearby to get some occasional sleep, to prevent phantoms from spawning while you work.

Preparing the beach[]

When fencing off the beach area, be sure to leave at least one block of clearance from the fence, so that hostile mobs cannot climb into the farm. Also, remember that turtles need to spawn on sand, so be sure to replace non-sand blocks on the beach with sand blocks.

It's a good idea to include one or more fence gates, so you can get in and out of the farm easily. Without a gate, you shouldn't be able to climb inside (if you can, then so can mobs).

Alternatively, the player can place a carpet on a fence block so they can jump in and out easily. Mobs cannot do this.

Clearing the beach area typically yields enough blocks of sand to build the necessary structure in the ocean, from which the farm can be hollowed out. If you have a bucket, then don't be concerned about preserving the water in the farm, because you can always re-fill the necessary water blocks with buckets of water scooped from the ocean.

You don't need to make the beach flat, especially if the turtle eggs have already been laid on an elevated surface. Just be sure that the shoreline blocks are level with the water, and avoid steps that are two blocks high, so that the turtles may get up onto the beach easily.

Building the farm[]

Side view cross-section of blocks used in a basic turtle farm. A body of water is on the left and spawning beach on the right. Spillover from the water source blocks is not shown, and neither are mob-protection features or the collection chest at the end of the row of hoppers.

The basic turtle farm shown as a side-view cross-section in the diagram on the right can be built easily in survival mode. This slice can be repeated any number of times to create a farm of any width, preferably at least 5 blocks wide (8 blocks wide is a practical size), with a chest at the end of the line of hoppers along the bottom. The farm in this diagram is designed to be built in survival mode, and allow turtles to go in and out freely. It has these features, from left to right:

  • A barrier (the block floating in the air) to prevent mobs from entering the farm from the sea while allowing turtles to pass underneath
  • A solid seawall to keep the ocean or body of water out
  • A top slab that allows large turtles to bridge the gap between the barrier and the water block, allowing them to reach the beach when entering, or reach the seawall when leaving
  • Hoppers to collect the scutes dropped by baby turtles as they grow
  • Water source blocks arranged to create a waterfall toward the hoppers. Turtles cannot easily swim against current, so it is important to have a span of at least two water source blocks on each layer to provide a region of still water in which the turtles can move and climb out onto the beach.
  • A sand beach to allow the turtles to spawn

In addition to these features, other features not shown in the diagram should also be included:

  • A chest to collect the scutes at the end of the line of hoppers
    • An extra hoppers may be used to position the chest outside the farm
    • To avoid using an extra hopper, the chest can be put right inside the side wall with a glass block above it, because chests can be opened with a transparent block above
  • Fencing or barriers all around the farm
  • Lighting to prevent mobs from spawning in the farm

Optional improvements:

  • The solid block to the right of the hopper can be replaced with another hopper (pointing into the other hopper). This helps capture more scutes as they drop. This requires substantially more iron, though. Since it's uncommon for a scute to get trapped in these water source blocks, this is not necessary. However, it does improve the scute capture rate by a small amount.
  • The two sand blocks beneath the water source blocks can also be replaced with hoppers, but there has to be a second hopper underneath, pointing towards the already-existing hoppers. This extra hopper only needs to be on one side of the farm.
  • A lever-operated gate made from trapdoors (see next section) can be added to prevent newly-grown adult turtles from leaving so they can bred again easily.

Managing the farm[]

The eggs hatch after a few day-night cycles. After the turtles hatch for the first time, you're basically done. As each baby turtle grows up, it drops a scute and leaves. You can accelerate their growth by feeding them sea grass. The turtles eventually return on their own to your farm to lay more eggs.

Turtle farm gate

Trapdoor gate powered by a lever and redstone dust to prevent adult turtles from leaving until you're ready for them to leave.

A turtle farm works while you're away from the keyboard (AFK). Many in-game days are required to hatch enough baby turtles to create a sizable population of turtles laying eggs in your farm, but you can speed things up by actively managing your farm, using sea grass to lure back the turtles who left, feeding sea grass to pairs of turtles, and feeding baby turtles.

You can modify the barrier by installing a gate made from trapdoors under the barrier. The trapdoors can be operated manually, or you can lay a line of redstone dust on top of the barrier with a lever somewhere to power all the trapdoors at once. This can be used to keep adult turtles from leaving until you have fed them and got them to mate. A pregnant turtle needs to return to the water before returning to the beach to lay eggs. She may do this by returning to the water in the farm, and you might need to attract her back out onto the beach with seagrass. Otherwise, let them leave the farm and you can induce them to re-enter it later. A pregnant turtle fits under the trapdoors when open.

If you venture away from your farm further than the despawn range (128 blocks in Java Edition, 44-128 blocks in Bedrock Edition depending on simulation distance), the turtles in the farm despawn if you have not interacted with them by offering them seagrass.

If you wish to have the turtles leave the farm area, you can add temporary slab (to each module) to the right of the current slab. However, place it on the bottom of that block rather than the top, to provide a staircase of sorts. Only do this when you have all adult turtles in the farm, and go to the outside with some seagrass to attract them to the outside. Once they've left, remove the temporary slabs, to prevent future baby turtles from also escaping on them.