Tutorials/Superflat survival

Living on a superflat world can be a hard task, even for experienced players. Although using a normal superflat world is fine, the best preset is overworld, because it creates water and lava holes and tall grass. This guide will show how to survive and thrive in the classic superflat environment.

Step 1 - Pillage a Village
As soon as you have spawned in the world, (make sure generated structures option is on) immediately look for a village. If you do find a village, run towards it as fast as you can. If you don't find a village, run straight in any direction until you see one. When you do arrive at a village, check all house chests for useful items. Although there can be a multitude of items found inside the chest, there are 6 buildings containing chests: Take everything, as you will find; as these are all useful. Take some wheat, beetroot, carrots and potatoes from the farms, and mine some logs from the houses. As soon as you have a few logs, make a single wooden pickaxe and mine some cobblestone and use it to create a stone pickaxe. Collect a stack of cobblestone and use it to create some stone tools (2+ axes, 1+ picks, 3+ shovels and 2+ swords) however, you don't need to craft any sword or pickaxe if you find in village chest, as they are made out of iron. With these tools, continue to harvest some materials from the village. The materials you should harvest are:
 * Small house with double door, but without chimney
 * Medium house, which looks like a conjoined house
 * Big house (house with 4 beds, which looks like a 2 story house)
 * Village tannery (building with cauldron which can be seen outside)
 * Village cartographer house (building can be recognized from outside be looking at 2 flowerbeds outside with 2 block wide for each flowerbed)
 * Village weaponsmith-shop (looks similar to a classic blacksmith shop)
 * food
 * armor
 * gold (both nuggets and ingots)
 * horse armor
 * flower
 * gold (both nuggets and ingots)
 * horse armor
 * flower
 * horse armor
 * flower
 * Wool
 * Slabs
 * Terracotta
 * Flower
 * Slabs
 * Terracotta
 * Flower
 * Slabs
 * Terracotta
 * Flower
 * Slabs
 * Terracotta
 * Flower
 * Slabs
 * Terracotta
 * Flower
 * Slabs
 * Terracotta
 * Flower
 * Flower
 * Flower
 * Flower
 * Flower
 * Flower
 * Flower

Note: Don't break
 * s as it will it easier for zombies to wipe out villagers
 * Beds as they cause villager lose their house which potentialy can make them wander out of village for searching unclaimed beds.
 * Workstation as villager need to work with their workstation to resupply their trades, breaking workstation block have a chance to transform villager profession into unemployed who cannot be traded with.
 * as it required for villager to gossiping during mingle behavior for iron golem spawning.

Alternatively, you can use three iron to make a bucket, take two water from the well meeting point, animal pen, farm, stable, fisher cottage, or from small house with farm to make an infinite spring, and take one lava from the weaponsmith and use the water and lava to make a cobblestone generator.

Leave iron golems alone at this point, as you would probably not be able to defeat them yet. Check to see if villagers have reasonable trades, especially the armorer, toolsmith, and weaponsmith villager. Also be on the lookout for mineshafts because when they spawn in a Superflat, they generate at surface(above ground). If the village doesn't spawn horses and you see any nearby, immediately corral them into animal pen, stable, butcher shop, or shepherd house. Search the village weaponsmith chest or tannery chest for a saddle. Tame a horse and saddle it to enable a very effective mode of transportation. Optional: in a weaponsmith chest you can find horse armor for your horse.

Wheat
Wheat can be one of your most valuable resources in superflat. Apart from providing a stable food supply when made into bread, it can be used for breeding, and most importantly trading. Wheat is the best resource to trade with farmer villagers, as it is completely renewable, easy to acquire, and only 20 are needed to trade for an emerald, however not every farmer villager trade wheat. Through trading you can acquire virtually anything you need. Wheat therefore makes items you trade with villagers renewable.

Step 2 - Making their Choice
At this point, there are 2 paths the player can take. They can choose to continue moving from village to village to amass valuable resources, or you can settle down in one place to farm. The advantage of being nomadic is that you can continue to acquire valuable, non-renewable resources throughout the game, but if you choose to be sedentary, you can have a much easier time building and farming, at the cost of limited rarer resources.

Nomadic
When being nomadic in superflat, you focus on nonrenewable, valuable resources that can be found in village chests and pillaged from the village. Early in the game, you will have far more diamond, obsidian, and possibly gold than you would in a normal world. However, basic necessities such as wood, cobblestone, and iron can be hard to acquire in large amounts without settling down. Dismantle the village as much as possible. Take all logs, cobblestone, torches, wool, wheat, and other useful resources. Take all wheat to trade, and don't bother replanting, because you are nomadic and will never see the village again. Don't hurt the villagers, because there is an iron golem and you will not be able to fight it at this point. Once you have dismantled the village, take shelter in a house for the night, and in the morning take everything with you and repeat the first step: Wander until you find another village. It may be a good idea to keep moving in one direction so that you don't end up at villages you have previously visited. In cartographer chest you may find some maps and compass which can be usefull for direction you will go. Live like normal nomadic survival, except using resources from the villages you encounter.

When you have pillaged enough obsidian and diamond from the chests, create an enchantment table. Enchantments are quite easy to get because of the abundance of slimes. Fight zombies whenever you see them for their iron, and skeletons for arrows. Make a diamond sword if possible, or else an iron one. Your next step is to defeat the iron golem.

Whenever you find a village big with an iron golem, kill it if you can. Because there are no ores in a superflat world, this will be the most effective way to obtain iron, the other finding it in chests and killing zombies, which only drop it rarely. Dropping gravel on the golem will sometimes kill it, but this is slow and tedious. If you have enough arrows, sniping them can be an effective tactic. Never sword fight a golem without armor, as it deals heavy damage and can kill you in one hit. Whatever method you choose, get enough iron for a full suit of armor and all tools. Enchant everything at least level one, and your armor, sword, and bow higher. Alternatively, you can surround it in blocks or trap it in a pit and drop gravel on it to kill it without risking death. This is an easy way to kill them, even in the early game.

Defending your Nomadic Village
Zombies can still do sieges as long as there's a way to get in. For protection purposes, surround the village with a 2 block high wall. Houses should not use wooden doors, as Zombies break them on Hard mode. An iron/piston door with a lever or button will be sufficient, but a pressure plate should not be used as mobs can activate them.

Now you're ready for the next step: the The Nether.

Sedentary
If you chose to be sedentary, you focus on renewable resources. You also can focus more on trading, as you have the potential to produce large amounts of wheat in a farm. Buy some melon seeds from wandering trader as soon as possible and set up a melon farm, as melons provide one of the most useful food sources in the game and glistering melons for brewing. Apart from wheat, there are six major renewable resources that can be farmed in Superflat. These are beetroots, carrots, potatoes, wood, cobblestone, and iron. You will acquire these one at a time, making tools from each. However, keep in mind that just because you have a resource doesn't mean that you have it renewably. Mining wood and cobble from the village will eventually run out, as will chests of iron. To continually acquire them while staying in your city, you must acquire them from, village farms, saplings, a cobblestone generator, and iron golems, respectively.

Wood
Choose a home from the village, and put a chest, bed, and crafting table in it. Avoid dismantling the houses too much for materials, as zombies will easilly kill villagers. Feel free, however, to dismantle the corners of house and unnecessary ceiling pieces. Also, the wood surrounding the farms can get you a lot of wood as well. After finding shelter, your most important goal should be finding a sapling. They occur in the chests in weaponsmith house, if you didn't find one so you may have to look in several villages to find one. There is also another way to get saplings. You will have to buy from wandering trader which can give you more type of sapling beside oak. Write down the coordinates of your home, and continue out in a direction until you find a village. Take everything in its chests, return, and repeat until you have a sapling. Plant the saplings near your home & wait (or use bones for bonemeal, as saplings will quickly grow into trees). As the tree decays if you take all the wood, chances are it'll drop more than one sapling (and an apple)—making wood plentiful. Then set up a home in the village.

Put fences around a farm or two, to keep the slimes from trampling it, or make a farm inside of your house. Make a furnace from cobblestone you have gathered, so you can smelt logs into charcoal for torches. Light up the village; you don't want monsters everywhere. Place some torches near your tree farm so that they grow faster (or use bonemeal for a quicker process). Now that you have a renewable source of wood, your next step is cobblestone.

Cobblestone
Using iron that you have found in chests and got from killing zombies, make a bucket. If you don't have enough, go searching more chests for more, or if all else fails, kill more zombies until you have three iron ingots. Go to a village and take water from the well and lava from the smithy to make a cobblestone generator. Now you have a renewable source of wood and cobblestone. Dig for dirt, and smelt logs in a furnace to make charcoal for torches, and you'll have everything you need. Your next step is getting renewable iron.

Iron
Now it's time to move out of the village. Make yourself a home a short distance from the village to keep it safe from the occasional rampaging iron golem, and it is advised to have a small doorway so that in the event of a large group of slimes getting inside the outer gate, they cannot get inside the actual building. Build an outer moat 3 blocks wide to capture slimes and other mobs. A dry moat works, as you can kill the mobs in it. Be sure to make it large enough for big slimes. Make sure to include a variety of farms in your house, such as (wheat, melon, tree, cobblestone, and cows) as to make the need for a risky venture to a village unheeded. You can also work on an iron golem farm, using one of several methods. Make it big enough to spawn several at a time for a more effective trap. At first it may seem like a good idea to just kill them, but this is dangerous and time consuming, so in the long run it is better to make a trap to kill them. There are a variety of ways to do this; see the iron golem page for more detail. Once this is completed, you can sit back for a while until you have enough iron for a full suit of armor and all tools. Before you can move on to the Nether, you need at least ten obsidian. If you don't have this, go exploring more nearby or not-so-nearby villages for it. Press F3 and write down your coordinates, or make a compass by trading for one or with redstone and iron ingots. If possible, get 4 extra obsidian and at least 2 diamonds so you can make an enchantment table. You can save diamonds by buying your diamond sword and other tools from a blacksmith villager. Surround your enchantment table with bookshelves from the libraries, and with experience gathered from slimes, it is possible to reach very high level enchantments. However, you will need lapis lazuli, which you can get from cleric villagers. Use this to your advantage.

Other
Another way to find wood is by dismantling pillager outposts, specifically the watchtower and the logs (only if structure generate pile of dark oak logs). However, this way are dangerous for early game, due that the outposts are heavily guarded by pillagers who armed with crossbows, and also can respawn indefinitely around the structure, even when the structure is completely destroyed. In the other hand, pillager outposts also contain chest with valuable loot and massive amount of wood in structure. When finding pillager outposts, look out to see if there are any trapped iron golems in cages. Free them, and these golems will help fight against pillagers. If you find a tent, utilize it for cover from arrows shot by pillagers. Last thing, never kill outpost captain with your attack (unless you want a challenge), but let them get killed by iron golems or from arrows shot by other pillagers.

Killing the outpost captain will cause the bad omen effect, which gets raised by the number of captains you kill. Pillager outposts usually spawn 1-3 pillager captains. During bad omen, if you enter a village, a raid will occur. A raid is an event where illagers come to a village to kill villagers and the player(s). So if you don't want a raid, you can drink milk to remove bad omen or stay outside the village for 100 minutes.

Step 3 - The Nether
Before venturing to the Nether, make sure the player has a diamond sword, a full suit of armor (preferably iron or diamond), and of course, 14 obsidian or 10 obsidian. if you have 10 obsidian, you need 4 other blocks to use as a placeholders, because you can't place blocks on the corners or edges of other blocks. It's also a good idea to make an enchantment table before the portal, as enchantments will greatly help the player in the Nether.

To light the portal, you can place wood planks in front of the portal, and place lava nearby (but not in the portal). The lava will put the wood planks on fire, and the fire will spread to the portal, activating it.

Build the portal in your house if playing sedentary. Contrary to popular belief, ghasts do not spawn near a portal, so you will be perfectly safe apart from zombie pigmen, which will not attack you unless provoked.

If you are being nomadic, portals will pose more of a problem for you. The good news is, you have several options. If you have enough obsidian, you could make new portals as you move, to have continual access to the nether. If you build the portal from the nether, then it will save you a lot of walking (as each block there is 8 in the Overworld). Also, that way you will know where your portal is and it won't spawn in a dangerous or annoying location. To save obsidian, you can mine it from the corners of the portals you spawn, or go mine the whole portal and go back through to regenerate it. This creates renewable obsidian that you can use for more portals. Your other option is to gather lava from the Nether and turn it into obsidian where you are building your portal. However, this technique cannot be used in the Nether, as water evaporates, making obsidian impossible to create. In the Nether, you will find many useful resources, but some have less uses than they do in non-superflat because other crafting ingredients are not available. Nether wart, magma cream, and ghast tears are not completely useless because of the trading system,which is the only way to get glass for potions beside killing witches which almost as rare as enderman, as there is no sand unless you bought it from wandering trader. Buy enough to make several bottles, but splash potions are wasteful as it is rather costly. For this reason, gunpowder is only useful for fire charges and TNT. Blaze rods can be moderately useful to make a brewing stand, for fueling it, potions, and fire charges. Glowstone is useful for decoration, potions, and redstone lamp by trading for redstone or glass. Gold can be crafted with traded redstone to make a clock, and you can still use it for it's highly enchantable tools and golden apples. If playing nomadic, you should have more than enough gold found from the chests. If sedentary, however, you may want to make a zombie pigmen farm to obtain your gold. Zombie pigmen are immune to lava, water cannot be placed, and cactus cannot be acquired unless you bought it from wandering trader, so the best form of death will be fall damage. If the pigmen are almost dead and you deal the final hit, you will get experience as well as a chance for a rare mob drop or two, out of a gold ingot, sword, or their worn armor. Build the trap out of cobblestone to protect it from ghasts, and make sure that it is protected from wild zombie pigmen.

If you're really low on coal, kill some wither skeletons as they will drop coal and bones, but watch out for blazes as they also spawn in nether fortresses.

The End can be reached with some modification in the Superflat Options but in default, no strongholds will spawn.

Video tutorials
After this video you'll be prepared to live in a village. So that you don't have to go search for resources in other villages.

This video helps you defending your village against zombie raids and more.

Tips

 * By placing lava from weaponsmith shops using a bucket and pouring water over it, you can form obsidian. This way, it is possible to form a portal without ever having a single obsidian block in your inventory. However, you would need to find 5 weaponsmiths to have a bucket- so the best way may be to 'mix and match' by using some obsidian blocks and some formed from the aforementioned technique.
 * If you place a trail of blocks on your journey from village to village, you'll easily be able to find your way back to previously visited villages.
 * You can almost literally spin wheat into gold, emeralds, diamonds, and other precious items. Get all the wheat you can for trading resources.
 * If you have difficulty finding a resource, remember you can usually buy some from a villager. This is especially useful for acquiring a diamond sword, tool and armor, as well as redstone.
 * If you want to beat the game on default (where the end is inaccessible), you can gather the materials and fight the wither.

Extreme Challenge
The Extreme Challenge is the superflat survival challenge without enabling the generated structures option. However, it's still possible to survive with this condition.


 * Notes:
 * Lava and obsidian cannot be acquired in this challenge, making the Nether inaccessible. Also, you cannot make a cobblestone generator, which means no furnace and no smelting. However, there are other ways to obtain stone tools and cooked food.
 * This challenge is not recommended for a beginner player, as the player will likely die a lot.

The Extreme Challenge is the only available choice for superflat survival in Bedrock Edition, since there no generated structures will generate in the superflat world type in this edition.

If you play on Bedrock Edition, just create a world, because the game will force the player to spawn in creative mode. Active cheat, remember to only use command once, just for changing your gamemode to survival otherwise it won't be an extreme challenge.

Getting Started
There are no villages, mineshafts, nor outposts generated in the world, so when you spawn, quickly run toward the nearest animal and kill them for their meat, as a food source. Collect as many meat as you can before nightfall, because you won't know how much food you will consume at night. You will eat raw meat at this time. You will get some feathers, leather, and wool ,which will be useful in the future. However, you can throw away these items to avoid your inventory getting full, because you cannot make a chest to store your items at this point.

Slimes, especially large slimes can be annoying as they can spawn during day on surface in the flat world. Slimeballs are useless at this time, due to no crafting table, so you can toss it away if you pick it up.

Nighttime
Nighttime is the way you will get more resource, however at first night you need to fight against monster without any weapon (bare handed). You likely die a lot at this time. Hidding underground by digging dirt and cover the block above you then wait till morning is bad idea as most resource are obtainable from monster that spawn at night time.

You can use creeper explosion to kill another monster, and make skeleton provoke another monster, just ignore enderman and don't provoke it, and lastly run away from witch because you cannot fight them at this time.

Its recommended to set difficulty to hard, because not just for extreme challenge but undeads have higher chance to spawn with armor and may enchanted as well with higher enchantment level. Those gear can also be obtained by killing them.

Kill some skeleton and they will drop bone which can be crafted into bone meal, arrow, and sometimes their bow(may enchanted). Even though the bow is badly damaged, at least you have weapon now. Due to limited arrow, make sure to fully charging the bow before shooting to maximize your ranged damage. If you lucky enough you can get bow enchanted with infinity, use it for your main weapon. Some undead wear armor which ussually leather, golden, or chainmail (may enchanted too). Get their armor and you will have better chance to survive. spider eye and rotten flesh can be used for emergency food. When you are on low health, quickly dig down and fill air above your head with dirt, then eat food and wait till your health get full again.

At dawn, passive mobs start to spawn again while undead mobs will burn and other monsters start to despawn if far enough. See what you get last night, if you get iron shovel don't use it to dig dirt but use it as melee weapon for next night, if you got iron sword from zombies only use it for next night, unless if enchanted with fire aspect so you can kill passive mobs which drop cooked meat. If you got carrot or potato don't eat it, because you can farm it later, if you get iron ingot don't throw away as it will be usefull later.

Since you don't have crafting table to craft a bed, you cannot sleep and phantom will start spawning at fourth night.

Getting Wood
Note: From this onward, these tips are impractical for Java Edition, due to the fact that illager patrols cannot spawn on superflat worlds in Java Edition.


 * Step 1 - Pillager Patrol

In order to get wood, you need to find a pillager patrol first. Fortunately, in Bedrock Edition, pillager patrols can spawn in flat world types. They spawn after 5 in-game days, and consist of 2-5 illagers. Vindicators can only spawn on Hard difficulty. There is a 20% chance that it will spawn in place of a pillager.

You can let pillagers accidentally hit vindicators, so the vindicator will kill the pillager. Kill all of the mobs and you will get some arrows from pillagers, and even a crossbow or an iron axe which may be enchanted, too. Lastly, you will get useful emeralds dropped by vindicators. The number of emerald also increase if you use a sword with the looting enchantment that you got from a mob.

You can place the illager banner to mark your position or throw it away if you think it is useless. Just ignore bad omen since it affects nothing.

Repeat this step till you get 5 emeralds. You will repeat this step a lot when you need emeralds.

Note: Emeralds are only dropped by vindicators.


 * Step 2 - Wandering Trader

After you got 5 emeralds, its time to trade with wandering traders. Because there are no generated structures, the only way to get wood is from saplings sold by wandering traders. Regardless of sapling-type, it will always cost 5 emeralds per sapling, so use your emeralds to buy a sapling and ignore other trades at this time.

If he didn't sell a sapling, you can kill the trader to get 2 leads and his llama, then you need to wait till another wandering trader spawn. If wandering trader sells a dark oak sapling, its recommended to not buy that sapling, as the dark oak tree requires 4 saplings to grow, which requires 20 emeralds. Also, this tree provide a less amount of logs compared to the large jungle tree and the mega spruce tree. Just ignore this trader and wait for next trader spawn.


 * Step 3 - Tree

Once you have sapling, plant it and fertilize it using bone meal crafted from bone dropped by skeleton.

If the sapling is oak, remember oak sapling has a chance to grow into small tree that only consist of 4 oak logs. If that happen, use first log to craft a crafting table. Use second and third log to craft chest or barrel (barrel in bedrock edition crafted using 6 stick and 2 wooden slab), if you craft barrel then you will have 1 planks, 2 sticks, and 4 wood slabs left. Use last log to craft beds (+ 3 wool from sheep).

You can start tree farm (oak and dark oak tree can drop apple) and build house made out of wood, slime block, and bone block(if you have to many bone meal). Remember there is no light source and you cannot craft torch because of no coal and you cannot create charcoal because of no furnace. If you have some emerald you can buy some glowstones from wandering trader.

Since there is no cobblestone, but iron dropped by zombies, you can skip to iron tools and armor.

Fishing
Fishing is the way to obtain more resources, because fishing not only catches fish, but can also catch junk and treasure which can be useful.

Tip: You can even fish in just one block of water.

First, you need to craft a fishing rod from a stick and string. Then, you need water. Despite the fact that no water generates in a superflat world, there still a way to obtain water.

Getting Water
Water is useful block, which not only used for fishing, but can also be used for farming as well.

There are 2 ways to obtain water：

Method 1: Rain

In first method, you need 10 iron ingots, so you need to slay many zombies.

Craft a bucket and cauldron, then place the cauldron and wait for it to rain. During the rain, the cauldron will slowly fill up, and when the cauldron is full of water, you can collect water using the bucket. Place the water, collect more water, and create an infinite water source.

Method 2: Wandering Trader

In second method, you need 8 emeralds, so you need to kill some vindicators.

Check for wandering trader trades if he sell bucket of pufferfish or bucket of tropical fish. If so, just buy it because you will get the fish with bonus water bucket, so you get bucket and water. Buy 2 for infinite water source. Don't buy packed ice or blue ice because these block will not transform into water when broken.

Once you get water and have fishing rod, you can start fishing and get some resource. Notes:
 * Fishing
 * : require anvil to applying its enchantment
 * enchanted : can be used as weapon
 * enchanted : use it for fishing (your crafted fishing rod can be useless after you get this)
 * : used for riding horse, donkey, or pigs you find
 * and : can only be eaten raw at this time.
 * : useless as there is no heart of the sea

Farming
After you get water, you can start create a farm, since most of farm require water.

Most plants are obtained via trading with wandering traders, so you need to spend lots of emeralds. However, some plants can be obtained in different ways.
 * Step 1 - Getting Plants


 * : Don't buy it from wandering traders, but use bone meal on grass blocks and break the grass, and you will get more than one wheat seed.
 * s and es : A wandering trader sells a carrot and a potato for one emerald, but you can also get these items by killing zombies.
 * : wandering trader sell vine for one emerald, however vines also grow on dying tree and large jungle tree
 * : since biome in superflat is plains, by using bonemeal you can get poppy, dandelion, azure bluet, oxeye daisy, cornflower, and some area can grow tulip. So buy double tall flower for flower farm just to get dye are not recommended.

Other plants can be bought from wandering trader:
 * Mushroom
 * : Require to buy coral block
 * : Require Jungle log (require to buy jungle sapling, if there are no jungle tree)
 * : if you want another type of tree farm than what currently you have, then buy different sapling from wandering trader.
 * and : recommended to buy pumpkin block than its seeds, because both cost one emerald and you can craft 4 pumpkin seeds from pumpkin.
 * : Require to buy sand or red sand from wandering trader (recommended to buy regular sand, due it give 8 sand unlike red sand which only 4)
 * : Require Jungle log (require to buy jungle sapling, if there are no jungle tree)
 * : if you want another type of tree farm than what currently you have, then buy different sapling from wandering trader.
 * and : recommended to buy pumpkin block than its seeds, because both cost one emerald and you can craft 4 pumpkin seeds from pumpkin.
 * : Require to buy sand or red sand from wandering trader (recommended to buy regular sand, due it give 8 sand unlike red sand which only 4)


 * Step 2 - Creating Plant Farm

You can start your own farm with some setup depend on plant you farm. Most of farm require water so you need infinite water source which can also be made when building farm. Use only wooden hoe, don't use iron ingot to craft iron hoe, as wood is easier to get and there are no difference between wooden and iron hoe other than durability.

Notes:


 * Regular Crop and Stem farm
 * Slime can trample farmland, so border the farm with fence.


 * Kelp
 * Classic flat world only 3 block deep (not counting bedrock layer), so if you want grow taller kelp you must build higher building to make kelp grow taller than 3 block.


 * Mushroom
 * there are 2 ways to farm mushroom, which is spreading mushroom underground at low light level or harvest huge mushroom, if you want to make huge mushroom farm, you need to build a roofed building or require to buy podzol from wandering trader.


 * Sea Pickle
 * Due to furnace absent, its primary use is for light source but only when waterlogged.


 * Cactus
 * Due to furnace absent, its primary use is for trap, remove dropped items, or for composter.


 * Step 3 - Creating Animal Farm

Once you have farm you can start create animal farm. The easiest way to create animal farm is be building animal pen.


 * Use wheat to breed cow or sheep
 * Use seeds to breed chicken
 * Use carrot, potato, or beetroot to breed pig

You cannot breed horse and donkey, because you don't have gold to craft golden apple or golden carrot

Creating Village
After you have farm, now for unlocking more resource you need to create a village. After you have village then:
 * Emerald are easier to obtain by trading with villager than killing vindicator
 * Iron ingot are easier to obtain by killing iron golem than killing zombie
 * You can cook food instead of killing animal with fire aspect enchantment
 * You can get stone tools and more

Step 1 - Curing A Zombie Villager
To make a golden apple, you need 8 gold ingots and an apple.
 * Golden Apple

Apple dropped by oak or dark oak leaves

There are 2 ways to obtain gold:

Method 1: Drowned

Since you have infinite water from farm, you can make drowned farm and lure zombies to drown underwater and transform into drowneds, then you can kill them which can drop gold ingot. They also sometimes drop trident.

Method 2: Zombie Pigman

During thunderstorm, lightning bolt can struck pig that transform into zombie pigman. Zombie pigman drop gold nugget and rarely gold ingot, gold nugget can be used to craft gold ingot.

You can also manually transform zombie pigman using trident with channeling enchantment. Trident can be obtained from drowned, while enchantment from enchanted book caught in fishing and combine them in anvil crafted using tons of iron.

You can breed many pigs in animal pen then throw your trident and kill all zombie pigman


 * Curing

You need witch to cure zombie villager, make sure witch throw splash potion of weakness to zombie villager or near them so zombie villager will get weakness and then feed zombie villager with golden apple. Wait till transform into villager.

Then place bed near it so villager will claim it and recognized it as house, then simplest village has been created. Start from here onward you should becareful of raid captain spawn in patrol because they can inflict bad omen which can trigger raid.

Step 2 - Trade with Villager

 * Job site

Every villager profession has each own job site block, the first profession you need is farmer so place composter. Farmer buy crops which can turn your wheat, potato, carrot, beetroot, melon,and pumpkin from crops farm, and egg from chicken farm into emerald. Master-level farmer also can sell golden carrot which used to breed horse and donkey. Use gold for golden apple only.

You cannot craft campfire because of no coal in world and you cannot make charcoal, however Apprentice-level fisherman can sell campfire, so you can start to cook food and eat cooked food instead of eating it raw. Place barrel to transform villager into fisherman

If villager is librarian you will unlock glass and lantern (light source other than glowstone, waterlogged sea pickle, and lit campfire)

If villager is toolsmith then you can get stone, iron, and diamond tools. Expert-level toolsmith can sell diamond axe, Diamond axe with sharpness enchantment is the strongest weapon you can obtained due to weaponsmith trades is impossible.

When zombie villager is cured, they seek for unclaimed job sites block, if There no job site available they will keep their profession

Some job site blocks are uncraftable which make these profession cannot resupply their trades, because job site crafted from cobblestone, flint, blaze powder, furnace and stone slab which unobtainable
 * Blast Furnace : Armorer
 * Smoker : Butcher
 * Grindstone : Weaponsmith
 * Brewing Stand : Cleric
 * Fletching Table : Fletcher

If the villager is stone mason, check what they sell at apprentice-level. If they sell polished andesite, polished granite, or polished diorite], you can buy it and craft [[stonecutter and make stone mason be able to resupply their trades, if they sell chiseled stone bricks it cannot be used to make stonecutter and their trades cannot by resupplied.

Armorer and weaponsmith will stuck at novice-level(due no coal), cleric can reach master-level but cannot resupply. Buther and fletcher are special case. If novice-level butcher villager buy raw rabbit, butcher will stuck at novice-level(due no rabbit) but if butcher trade is raw mutton, raw chicken, or raw porkchop then butcher trades will stuck at expert-level(they cannot resupply their trades). If novice-level fletcher villager buy gravel for flint, fletcher will stuck at novice-level, but if fletcher trade is selling arrow, fletcher can reach master-level but cannot resupply.

Step 3 - Expand Village
To expand village, you need to cure another villager and bread them.

Number of villager equal number of beds, villager will breed as long population of villager less than beds present in village, but they require willing. You can throw some bread, carrot, potato, or beetroot to make them willing. Villager can also share food to other villager which become willing.
 * Villager

You can increase population of cats by placing beds, one cat spawn every 4 beds in village. You can tame stray cats using raw cod or raw salmon. Cats can scare off creeper and phantom, they can give you a gift when you awake from sleep
 * Cat


 * Iron Golem

The mechanic of how iron golem spawn in bedrock edition actually same as old iron golem farm but replace door with beds. With iron golem you can harvest iron easier and can also be used to defend village from siege.

Raid
Since there is no obsidian nor lava, you cannot enter the nether and cannot create a wither, so defending a village from a raid is your last goal in surviving in the extreme challenge. You probably already triggered a raid during expanding a village. Just defeat the raid and you will get some useful loot dropped from raiding illagers, and then you will become the hero of the village.

By using some modification, the Nether and the End can be accessed. Then, just end the game like in a normal world.

튜토리얼/슈퍼 평지 서바이벌 Выживание в суперплоскости 教程/超平坦下的生存