How to make a sugar cane farm minecraft

Sugar cane is the raw material for sugar and paper. Sugar is used in cooking; paper is used to make maps and books (which you need for Enchanting).

Sugar cane can be found growing next to water. It grows up to three blocks high; if you break off the middle and top blocks, leaving the bottom block in place, it will continue to grow. This makes sugar cane easy to farm as you don't need to replant if you harvest it carefully.

A Simple Sugar Cane Farm

Sugar Cane must be planted on dirt blocks that are next to water. It's best to use canals of running water so that cane when harvested will flow to the end of the stream for easy collection.

This layout works nicely.

Plant single blocks of sugar cane on all the dirt.

Planting complete.

Wait for the sugar cane to grow: remember to make sure that your plantation is well-lit so you don't have nasty surprise when you come back.

Ready to Harvest

Harvest the sugar cane by bashing the upper and middle blocks. Job done!

Automated Sugar Cane Farms

If you want a lot of sugar-cane — maybe you're making books for enchanting, or just a decorative library — consider making an automated farm that can be harvested at the push of a button.

It's easy to build automated sugar cane farms that use pistons to break off the top and middle sections of cane, leaving the rest to regrow.

The version I present here uses quite a lot of redstone, but below I will show a different version that uses less materials.

Materials

You will need 79 redstone, 32 iron bars, 96 wood planks, 20 sticks, 128 cobblestone and 5 smooth stone for components, plus more stone or cobblestone for building, 16 blocks of dirt and a bucket of water. Plus at least 1 piece of sugar cane to get started!

(The poor man's version requires only 42 redstone, 16 iron bars and 48 planks)

Space Required

This farm is very compact; 11 x 9 x 5 blocks high. You might want to connect several farms together if you want to harvest vast amounts of sugar cane, though.

1. Build The Base

Build the base: an 8-block canal with water placed at one end, flanked by strips of dirt. There is a 1 block-high wall next to the dirt.

2. Add Pistons

Make 32 pistons:

Arrange the pistons in two banks of 16 like so:

It may help to built a temporary wall of dirt to place the pistons against, if you're having trouble.

3. Wire Up the Pistons

Build a row of blocks level with the top row of pistons, 1 block away. Place redstone torches along the side of these blocks, facing the pistons, and place redstone dust along the top to form a wire.

Wiring up the pistons.

Underneath one end of the row of blocks, place a redstone torch. Place a stone button on the block underneath the redstone torch.

The red circle highlights a stone button; it would be easier to see on a different colour background!

Extend the wiring around the back of the farm so that it controls the pistons on the other side. A repeater is needed to make the current go far enough. Make sure you place it the right way round - there is a little arrow on it that points from right to left.

Make sure to leave a gap between the pistons at the back of the farm and your wiring.

Test your wiring! Push the button, and all of the pistons should extend momentarily.

5. Finishing Touches and Operation.

Add a roof and lighting if you like, but this is optional. Plant your sugar cane and wait for it to grow.

The finished sugar cane farm.

Ready to harvest.

When it is fully grown, push the button to harvest. Almost all of the sugar cane will fall into the water and be brought to you to pick up.

Push the button and collect your sugar cane.

Scaling up

It's easy to chain together a large number of these units if you want to harvest very large quantities of sugar cane.

This farm contains 80 of the units described above and will provide more than enough sugar cane to fill your inventory at the push of a button.

Full Automation

A competent redstone engineer could easily hook these farms up to a clock mechanism to pulse the pistons every 5–10 minutes and provide a steady stream of sugar cane.

Economy Version

Here is a cheaper version of a sugar-cane farm. It uses only 16 pistons, aimed at the middle sections of the sugar cane, and in this picture is operated by a pressure plate (wood or stone) in front of the collection point.

Instead of using the redstone torches, redstone wire is placed in a line along the top of blocks that are behind the pistons.

Sugar cane is a valuable plant for crafting rockets, making books for bookshelves, maps, and trading paper. Sugar cane can also be used with a composter to get bonemeal, however, melon farms are probably more suited for this. The large amount of sugar cane obtainable from some of these farms can make it much easier to get rockets or emeralds.

Mechanics[]

Sugar cane can only be planted on grass block, dirt, coarse dirt, rooted dirt, podzol, mycelium, sand, red sand, moss block and mud. The block must be directly adjacent to water and not merely above or diagonal as with crops. If a plant's water source is removed, it will break when it is next updated. In Bedrock Edition, the sugar cane is updated with its water, so it breaks immediately.

Every 16 random ticks, sugar cane grows 1 block in height, similar to how cactus, kelp, and bamboo grow. On average, sugar cane will grow 1 block every 18 minutes. Sugar cane's growth rate is unaffected by the absence of light.

Sugar cane can naturally grow up to 3 blocks in height. This limit can be bypassed by placing additional plants on top of an existing one but it will still not grow naturally any further.

Sugar cane, like saplings, wheat, and cacti, will only grow if the chunk they are on is loaded into memory, so you should not venture too far from the field if you want it to grow. In Bedrock Edition the growth range is based on simulation distance.

Manual farm designs[]

This pattern is easier to harvest since the player doesn't fall into the water as often.

This compact pattern allows planting four sugar cane per water block.

The first step in building a sugar cane farm is choosing a design. When starting out, simply placing sugar cane on a river bank should be sufficient. However, this quickly becomes impractical when implemented on a large scale. Sugar cane farms must balance between compactness, ease of harvest, and difficulty to build.

A double rowed design, while not the most efficient of designs as it has only 2 canes per water, is relatively easy to build and harvest. It is also a good choice for some of the semi-automatic designs below. With this design, it is recommended to use flowing water rather than water sources. Not only is it easier to build it flowing, but when harvesting, any items that fall into the water will flow into a central location.

A more efficient grid pattern design can also be used. This design has 4 sugar canes per water source, so it is highly compact. The downsides are that is more difficult to both build and harvest. The difficulty in harvesting can be removed by placing lily pads or something similar on top of all water blocks. This makes the ground smooth and easy for the player to walk on without falling. Light blocks can be used under or above the water to prevent mob spawning. Since waterlogged blocks now exist, easily obtained slabs or trapdoors can be placed in the upper half of the water sources instead of lily pads without interfering with their ability to sustain plant growth.

When harvesting, walk slowly and sweep side to side breaking all but the bottom block of each sugar cane. Then, pick up any missed items and continue.

To make an average permafarm, you need 5400 blocks of sugarcane growing.

Semi automatic farm designs[]

In Bedrock Edition, when sugar cane's water source is removed, it immediately breaks. Using this principle, it is easy to create semi-automatic farms that harvest the sugar cane. These designs should still work in Java Edition, however, it will take a bit more time for the sugar cane to break. Some other designs here are classified as semi-automatic due to their lack of ability to pick up the sugar cane. These can often be easily converted into automatic designs as seen in the next section.

Water canal design[]

Build the double rowed design as shown in the manual farms list. Then, place dispensers containing water buckets to control the water flow. Removing the water streams with the dispensers should cause the sugar cane to break so the player can pick them up and replant.

Piston harvester[]

Top view of an extended piston harvester

Side view of a piston harvester

This design uses pistons to harvest the sugar cane. If the sugar cane is only two blocks tall, it can all be pushed into a water stream. However, if it grows any taller, the top blocks may fall down to the sand where the player can pick it up. This design is often used as the basis for fully automatic farms, however, it must be modified to push the top blocks as well or some of the sugar cane may be lost.

Bone meal design[]

This tutorial is exclusive to Bedrock Edition. 

See also: Tutorials/Bone meal farming

Side view of a simple bone meal farm

In Bedrock Edition, bone meal can be used to instantly grow sugar cane to maximum height. This mechanic can be used to create automatic sugar cane farms.

In the shown design, the dispenser can be filled with bone meal to constantly grow the sugar cane. Since bone meal is not used up on fully grown sugar cane, none is wasted. The player can then stand and constantly break the middle block of sugar cane to quickly farm large quantities.

It is not difficult to connect this with a piston to make it more automatic. However, since pistons cannot push and retract as quickly as the observer clock, it may be desirable to use a different redstone clock. Additionally, a single hopper may not be able to keep up with the large amount of sugar cane, so multiple hoppers or a slower clock should be used. Ideally, a 4 gametick delay clock should be used instead of an observer clock. Even more ideal is a 2 gametick alternating dispenser bonemeal system with a ravager in a minecart to break the top 2 sugarcane blocks.

Fully automatic designs[]

Fully automatic designs automatically harvest and collect sugar cane, usually relying on some sort of redstone clock or growth detection. These designs are often expensive to build and more lag prone than other designs. However, the large amount of sugar cane they produce can pay off.

The easiest way is to pillar up 3 blocks, and the second block is a piston,the third an observer. Plant the sugarcane and collect it using a hopper system or any other means.

There are four main types of automatic sugar cane farms: Stationary, flying, sim-tick, and zero-tick. Stationary designs, while simpler for platforms without quasi-connectivity, are generally more resource and space intensive as compared to flying designs. Flying designs usually require slime blocks however which may be difficult to obtain for some players. Sim-tick designs move the player so the plant is out of simulation distance, then uses a sticky piston that is within simulation distance to remove and then replace the block beneath it, and when you move back so the plant is within simulation distance, the plant has grown. Zero-tick designs remove and replace a requirement for the plant within the same game tick, also forcing a growth update. These designs usually use pistons or sand manipulation. Zero-tick sugar cane farms are faster in Bedrock Edition, with some getting at or above 2,000 sugarcane per hour per plant.

Stationary design[]

By using a daylight sensor or other clock circuit, the semi-automatic piston design is shown above can be made fully automatic. To make it more lossless, it is recommended to add another layer of pistons above the original one. In Bedrock Edition, these designs can be an alternative to flying machines that are difficult to create and use for this purpose.

Other variations are also possible, such as this diagonal design which uses a hopper clock rather than a daylight sensor.

Rather than use a clock, some designs use observers to harvest the sugar cane as soon as it grows. Designs such as these inefficiently use space compared to the clock method. Since all the pistons activate anytime sugar cane grows, they are usually less lag efficient too. When constructing, the sugar cane goes on the dirt and rails run where the minecart is shown.

It is possible to speed up the process of sugar cane by removing the water source and replacing it in the same game tick, this process is called zero-ticking. Although this does not work in Java Edition as of 1.16 it does work in Bedrock.

Flying design[]

The use of flying machines and hopper minecarts can be combined to create some of the most efficient farms. Flying machine designs generally use only a few pistons and don't create lag except when harvesting. This is usually the preferred type of design when creating a large farm. The main disadvantage to farms such as these is that they can break if unloaded while running. Due to this, it can be risky to have these run without supervision.

This video has some useful information regarding flying sugar cane farming. It contains a practically lossless flying machine design similar to the one above. The lossless design works by covering the water with leaves and using the flying machine to ensure items pushed to places they can be picked up.

Some flying farms focus on just individual rows of sugar cane, instead of larger fields. Designs like these typically cost fewer slime blocks to build, and are usually the cheapest option for mass farming.

This farm uses a four directional flying machine which works out cheaper than most designs, especially for larger farms. It even can reduce the lag caused by entites as it drops less entities into the world.