How far away can mobs see you?
Most mobs are aware of players within 16 blocks of them, but some can see farther. Conversely, most mobs can be heard by players up to 16 blocks (spherical) away.
Zombies spawn in groups of 4 and pursue the player on sight from 35 blocks away, raising their arms up [JE only], as opposed to 16 blocks for other hostile mobs. The detection range of zombies is reduced to half of their normal range (17.5 blocks) when the player is wearing a zombie mob head.
They can see you and will come after you. But as long as you stay inside, there is no problem. Creepers won't explode and skeletons won't shoot you. But they will follow you around the house (on the outside, of course).
Zombies can locate villagers through any opaque or transparent block, but fail to do the same with the player. This ability for any aggro hostile mob to track a player despite blocks impeding line-of-sight is inconsistent with the mob not being aware of the player's presense through those same blocks when not aggro.
Guardians no longer see players that are invisible from the Invisibility effect. Zombies and illagers no longer see invisible villagers and wandering traders. Withers no longer see invisible players. Iron Golems no longer sees invisible hostile-neutral mobs.
Hostile Mobs cannot spawn on Glass. Mobs can not look through Glass since Glass is a solid Block.
Skeletons, zombies, and creepers all have 20 points of health, and need a fall of 22 blocks.
Pop culture has separated the undead over the years into two distinct types: fast zombies, which can sprint after their prey and usually possess superhuman strength, and the more classical slow zombies, which trudge towards you, inevitable, dribbling pieces of flesh in their wake.
They are not nocturnal, they are arrhythmic! And insomniac. They never sleep! Remember how one becomes a zombie in the first place?
Also, be aware that creepers can detect you and start their fuse from one block away, even if there is a low wall or fence keeping them away.
What blocks are creeper proof?
Obsidian is creeper and TNT-proof. But it wont always prevent a blue skull wither explosion.
As with glass panes and fences, iron bars can be used to create narrow slits when placed between a door and a solid block. Mobs can see through and attack through these gaps, and arrows may be shot through them.

They can see you, however they will not start to detonate unless they are within a block of you. So they can't attack you through glass or stone or anything else.
If a Creeper cannot see you (turn on hitboxes to see their line of sight), they will not explode, even when attacked.
When invisible, endermen can see you when you stare at them, causing them to attack.
Mobs cannot spawn on transparent blocks, nor spawn inside opaque blocks. However, they can spawn inside a non-solid transparent block, such as flowers.
Hostile mobs recognize closed fence gates as a block and cannot detect players through it unless they were already detected. The sound of opening and closing of a fence gate can be heard up to 16 blocks away, like most mob sounds.
But to answer your Question yes they do target you through it. Note that mobs can actually see you through walls, not just glass. They will not attack through glass (or any other kind of walls) anyway, though.
Mobs can't see you through fence gates, even if they are open.
Blindness reduces the distance a player can see, potentially making them more vulnerable to mobs. This Status Effect only affects a player's vision.
Do spiders take fall damage Minecraft?
...
Fall damage grinder.
Mob | Minimum height to death |
---|---|
Enderman | 43 blocks |
Like the player, horses take fall damage when falling from heights. It is impossible for a player to use a Nether portal while on a horse.
Iron golems are immune to both drowning and fall damage.
Some zombies are also sensitive to light, and shining your flashlight in their direction will cause them to shrink away.
“Tiny hairs in the ear pick up sound waves and translate them into electrical impulses that the brain can understand. Without functioning nerves, a zombie would no more be able to hear than it would be able to stand, walk, grab or bite.”
The brain's frontal lobes, responsible for problem-solving, are devoured by the virus, so zombies can't make complex decisions. Impairment in the cerebellum means they can't walk well, either.
It's widely accepted that zombies can't speak because their limited brain function doesn't allow for complex thoughts. However, watch almost any zombie movie made in the past 50 years, and you'll hear them moaning up a storm.
Applying Bekesy's post-mortem data we can estimate that zombies likely have at least a moderately-severe sensorineural hearing loss. It is also plausible that loss of non-linearity and elevated thresholds may compromise loudness growth leading to sound sensitivity (recruitment/hyperacusis).
The list of things they hate may surprise you: cavemen, archery, astronauts, re-gifting, kittens... The book also includes a handy section of things that zombies don't mind: skiing, for instance, or Canadians. These may be very useful tips when it comes to surviving the zombiepocalypse.
Instead of doing that, players can use cats to keep creepers away. For some reason, creepers are scared of cats in Minecraft. Just like skeletons stay away from wolves, creepers also run away from cats. Players can keep cats at the entrance of their home to not let any creeper enter.
Can creepers walk over carpet?
Mobs are unable to walk over two or more layers of carpets, because the mob's AI treats carpets as if they are air blocks. If a mob stands on a double carpet layer, it stays perfectly still.
To stop a creeper from exploding, all you need to do is create some space from you and the creeper. Creepers don't make any sound when walking. Creepers can climb up ladders and vines. If a Creeper is attacked by any mob, it'll chase down the mob and explode next to it.
One of the most basic ways to prevent mob spawning is by placing torches. These increase the light level around them, stopping hostiles from spawning.
During the day, hostile mobs will not spawn on the surface, though they will still spawn underground in places such as caves, or in some other dark places such as roofed forests.
[JE only] Creepers and phantoms avoid cats, even while pursuing a player, keeping a distance of 6 and 16 blocks away respectively from any cats.
Shields are one of the most effective ways for players to protect themselves from a creeper in Minecraft. The shield will completely protect the player from the creeper explosion.
I was trying to get from my house to my lighthouse during the night when a creeper followed me to the base of my ladder. On hearing the hissing sound I quickly climbed to safety.
Another strategy is to get the creeper (and yourself) in the water. Although it will explode, your player (and everything around the creeper) will not be destroyed or take damage.
Creepers do indeed have blood, but the heart oxygenates it, as well as pumping it around the acting like a lung. Located in the Creeper's head, is the Nuclei, which is a resemblance of the brain.
The Creeper is a hostile mob that explodes once it comes within a 3 block radius of the player. The Creeper explodes as a way of attacking the player and can cause very serious damage, even destroying some of the surroundings in its blast.
Can creepers survive sunlight?
All other hostile mobs, such as creepers, slimes, and silverfish, are completely unaffected by sunlight. Boss mobs do not take damage from sunlight; they spawn regardless of the light level.
Currently the way it works is that only zombie-type mobs can see through doors, and only when a villager is behind the door. So mobs can see through doors, trapdoors, fences, fence gates, glass, stained glass, glass panes, and stained glass panes.
Yes, creepers need line of sight to activate.
Ocelot: Ocelots are tamable, and once tamed, turn into cats. Creepers (a hostile mob) are afraid of both ocelots and cats, making them a great defense.
The Player cannot sleep in a bed if a hostile mob is anywhere within 16 blocks of the bed. Sometimes you will wake up outside if your bed is right beside a wall.
The system is much simpler since the full release — sleep is not allowed within 10 blocks of a hostile mob. Quoted from the minecraft wiki. Hope this helps.
Mobs only spawn when the player is nearby, within an area of 240×240 blocks, so you'll need to be close to the farm for it to operate.
Sleeping is the coziest, safest way to spend an afternoon. Then I learned that you can't sleep in the Nether because the beds explode.
Like fences, they can be used to create boundaries, because players and most mobs cannot climb or jump over them.
Okay, you might want to interest yourself in transparent blocks like glass or glowstone, as this prevents nearby mobs from slowly wandering and selecting blocks to travel inside your build.
What are zombies scared of in Minecraft?
All Mobs are Scared of the Warden, Except for Enderman and Creepers – Minecraft Feedback.
Instead of doing that, players can use cats to keep creepers away. For some reason, creepers are scared of cats in Minecraft. Just like skeletons stay away from wolves, creepers also run away from cats. Players can keep cats at the entrance of their home to not let any creeper enter.
Mobs must drop from at least 23 blocks to receive fatal damage. Use a water column full of source blocks to float mobs up at least 28 blocks. At the top of this column of water, have another stream push the mobs into an empty tube (the drop-tube).
Mobs also cannot spawn on top of transparent blocks, such as glass, or partially transparent blocks, such as leaves. Mobs cannot spawn on carpets because they are not a full block.
Each mob category has a separate cap and a different constant. Hostiles can have up to 70 mobs, passives up to 10, ambients/bats up to 15 mobs and water/squid mobs up to a maximum of 5.
The mobs would spawn between 24 and 64 blocks away from you, so mobs won't suddenly appear next to you or in lit up places where they can't normally spawn. This way sleeping won't completely remove the threat of mobs, but you can still skip the night like before.
Mobs can no longer spawn in blocks containing rails, powered rails, detector rails, or activator rails. Mobs can no longer spawn in blocks containing buttons, tripwire hooks, pressure plates, levers, redstone torches, redstone repeaters, comparators, or redstone dust.
Keep your home area well lit. Mobs only spawn if the light level is below 8; remember that a torch provides level 14 light and this decreases by one for every block away from the torch.