Can shulkers teleport out of a boat? In general, shulkers will remain stationary. The post received over 20 thousand upvotes and. If the shulker is emptied, the cart departs early. 17 server, running on some solid hardware, we've found that running these farms on Spigot/Paper can pose a significant risk of breaking in a way that results in large numbers, potentially thousands, of shulkers waiting in the nether side, which can result in a server crash when the nether side chunks containing the shulkers. Players can no longer place top slabs under them while standing on a bottom slab, preventing falling; Fixed lava flowing too far in the Nether; Shulkers will teleport away when placed on top of a piston; Shulkers will no longer drop experience orbs after being killed using the /kill command; Fixed Shulkers that are spawned with a dispenser. Shulker boxes can be placed on walls or ceilings to provide some interesting storage capabilities. The more hits, the higher you will levitate. Shulker Boxes: Can be given and also use setblock. A shulker box’s items can be fed or removed by a hopper. BehaviorItem transportation is the automatic movement of items from one location to another. relates to. MC-183884 Shulkers are afraid of being next to another shulker. 4) If a shulker is spawned on a non-solid block or pushed by piston onto a non-solid block, it will automatically teleport to the nearest open spot. Players and most mobs fall through powder snow and take freezing damage within it, but leather boots can be worn to stand on and climb through it as well as gain freezing immunity. 8. I have built a shulker farm, but I may have built the collection system in an inaccessible place. 40. Direct shulker to minecart loader, separating shulkers. This idea is way cool and I love the parallels to silverfish in the over world. Find the end, straight up find materials for shulkers, or get them from someone. -Power is represented by the amount something can force or try. make a shulker box, have a chest somewhere, setblock hopper above the chest, tp item, setblock air to erase hopper, then have a chest with shulker_boxed non random loot in it. This requires Combat XX. An endermite may spawn when a player throws an ender pearl. The way this farm is best used IMO is go to it when you first log in, and when you log out. 18, this mechanic is only available for Java Edition, but from 1. Water can now protect obsidian blocks from getting destroyed by the Wither's spawn explosion. Shulkers won't teleport through nether portals. The easiest way is to go to another dimension or an area a long way away (as a way to show it is server/host side not client side), and place gravity blocks while the hopper with 5 full shulkers are loaded on a second players device. Custom name works for the set block version. Registered User shared this idea. ReplyShulker can merge together following ways: 1. the most often used solution afaik is to zerotick a composter into the shulker such that the shulker is broken. Mistakes do happen, and the shulker can end up being stuck in an another person's build, a 2x1 tunnel, etc. Shulkers in Minecraft 1. By default a shulker will respawn in its death location after 60 seconds, although this can be changed in the config. Commands: If you have cheats activated in your world, you can simply open the chat window and type. Pages for logged out editors learn more. How far can a shulker teleport? Shulkers can also teleport when at low health, or when pushed by a piston into another block. Yet they never go to the nether. Wechseln zu: Navigation, Suche Shulker. We have staff members in all time zones, ensuring that there is always someone who can help you. If I got any of the facts wrong, feel free to correct me. 12. It will blend in with the purpur blocks around it when its shell is closed. This is contrary to what I see in, say, ilmango's video, where the shulker opens to fire even with a slab over its. They are like any other crafted item other than they don’t incept as barrels or chests, like shulkers. Check ALL SIDES of the shulkers landing place if any of the blocks the shulker will be next to is a 'transparent' block. MC-107848 - Shulker and shulker boxes have dark corners. x; Fabric Loader >=0. This did not happen in previous versionsThe Enderman is a tall neutral mob found in all three dimensions. Not as compact as using double chests. Move high enough to make sure the shulker cannot teleport away; Place a piston and a solid block in front below to place the shulkerIn your situation I'd suggest just installing the datapack from vanillatweaks that makes shulkers always drop 2 shells, and send out your pals on an end raid. "tp @e[type=Shulker] ~ ~. List of blocks and items Shulkers cannot teleport to: anvil banner (all) [upper portion only] bell brewing stand button (all) cake campfire carpet (all) cauldron chest (all) cobweb and cobweb covered blocks comparator composter conduit daylight sensor doors (all) enchanting table end rod farmland fence (all) fence gate (all) flower pot glass. To successfully teleport the shulker back into the Overworld, you will need to push it into the portal with a. Shulkers have a relatively small health pool of 15 hearts but can be hard to take on in larger numbers. 1 this was no longer possible. Shulkers can still teleport, leaving it balanced. They appear only in an End City. How do I transport shulkers? Shulker Box is Position of Shulker. When moving Shulkers in Survival for a Shulker farm, every Shulker I transported in a minecart always teleported down into the railing. Info: So the Shulker Box Turret is basically an armored dispenser. - Shulkered netherite armor and tools. png; Obtain a shulker spawn egg and attempt to summon shulkers within the same spaces as the fence gate, fence, and torch. Behavior Item transportation is the automatic movement of items from one location to another. In Bedrock Edition, shulkers dropEnd Stone Shulkers are dropped by Mining Ender Nodes in The End. A shulker box is a dyeable block that stores items, and, unlike all other storage blocks, keeps its contents in item form when broken. Now in 3D, 100% Accurate & with a clearer colour palate! More info can be found on the Huge Fungi Huggers. Leave it to Mojang to bring us so much joy and happiness amid so much turmoil and trouble. Posted by 3 days ago. Shulkers seem to have almost no balance to them. Shulker boxes refer to portable chests that players in Minecraft use to keep their broken items, which can be retrieved later when placed again. Shulkers don't despawn and don't respawn. In exchange, endermen feed and house shulkers. When a server (or singleplayer world) shuts down, all pending shulker spawns will process immediately. 17 update, you can now 'breed' shulkers. That works with Shulkers too. However. I was wondering if Shulker Boxes should do the same, or be able to rotate to face a direction where they can be opened. Shulkers can still teleport, leaving it balanced. Tried stacking layers close to each other but it just resulted in the same number of shulkers but they teleported between layers and the rates didn't increase. Behavior. They cannot actually teleport into portals because. To battle shulkers, a shield is recommended. The teleport works up to around 5-10. Thanks in advance. In one word, they can fill a whole range, not as you see the screenshot they don't fill the whole range. A hopper can be locked with redstone power to stop it from moving items into or out of itself. To the right of Hopper 1 a Hopper 3 facing down and then below that a Hopper 4. They are teleporting on top of slabs, literally INSIDE of a ladder. Check ALL SIDES of the shulkers landing place if any of the blocks the shulker will be next to is a 'transparent' block. how? when i put a hopper minecart on a shulker box it doesn't put the items in it. This would provide a way to get more shells without having to find new cities. This would enable you to use things like furnaces while on the move. Shulkers teleport after generating, causing them to be positioned incorrectly when the player reaches the end city. 17, if a shulker bullet hits an open shulker, the shulker splits into two. You may notice that if a player puts a backpack inside a shulker using a hopper something will happen: all backpacks will be dropped into the ground as soon as the user opens the shulker. This will cause entity rubber banding and block placement lag server wide. Shulkers can only be found in Minecraft's end cities, which are located in the remote islands of the End. The enderman can take its Teleport bonus action as a reaction to taking damage or being targeted with a ranged weapon or spell attack. UPDATE. This means players cannot. Yes. Compared with a regular chest, a shulker box adds an extra level of convenience by remaining 'intact' (with all of the items still inside of it) when it is broken. Have you tried making it so the minecart gopper is on the top part of. Schottky. Business, Economics, and Finance. The player might not find unloaders as useful, but they still have very practical purposes. Hoppers are more expensive as well if you were to look at the material cost for some rails. This tutorial teaches many ways that the player can use snow golems to their advantage. If an Enderman is holding a block when it teleports to the roof, it will be unable to place the block down since it's all bedrock blocks and will not despawn. They appear only in an End City, and don’t spawn naturally again. Java. Though it is 1 solution to our current inventory problems. I rewatched the video and I don't think I did anything wrong and no one in the comment area reported having the same problem. But now that we know that Shulkers will drop a rare and valuable item, this is being requested more and more. That requires a bit of testing to get it right, so just using a design from another farm is easiest (this is a bit of a mashup between ilmango and cubic's design). or setting up hopper chunk loaders to load other hostile mobs in lazy chunks (mobs will not despawn in lazy chunks). The Shulker shoots projectiles when any target comes within 16 blocks and these are tracking. Item transportation is used frequently in combination with storage systems and item sorters. That and minecarts. Shulker Attack. This is for a datapack. This was not possible in 1. However they dont teleport on the trapdoors where they should teleport for better rates. Plus, you can easily move the items between different shulker boxes without closing your inventory because it allows you to right-click a shulker in your inventory and it will. Random Teleport (wilderness) [1. And that’s it. It also gives a use for mega amounts of ender pearls you might get from an enderman farm for throwing a lot of ender pearls to get more endermites to spawn and create more shulkers, while also making sure the enderman don’t kill it before it scurries into a purpur block. It was fine when we got them to the main island. When hit, the shulker will teleport to a new location within an eight-block radius. an enderman to manifest out of it, at which time the baby enderman teleports away. It features 3 different item input methods. Shulkers can teleport on roads and generate errors. Giving you more stuff to do with iron. As of 1. 2) Shulkers can be pushed perfectly by piston, but cannot be retracted. Though, I made it bigger so that the shulker would have no options. Shulkers can travel to the Nether just like other entities. Being hit by the Shulker will give a player a 10-second levitation effect and will do a little bit of damagegive a player a 10-second levitation effect and will do a little bit of damageShulker boxes can be placed on walls or ceilings to provide some interesting storage capabilities. you can put an ender chest inside a shulker (i think) but what you're trying to do will not work . To obtain a hopper, mine it with a pickaxe. I can think of 2 ways, although never tried it. Unlike other containers, the contents of shulker boxes are stored within the dropped item, and not dropped separately. For other articles related to Shulkers, see Shulker (Disambiguation). Then link that portal to one near your farm in the nether. Summary: Shulker mobs disappear when sent through an End gateway. Shulkers that originate from a mob spawner by default won't respawn. Shulker farming is the process of using the mechanic where if a shulker is hit by a shulker bullet, there is a chance for a new shulker to form, allowing a renewable source of Shulker Shells. Current behavior: When a shulker is attached to a block which is pushed by a piston, the shulker teleports to another randomly chosen block. Adding a caravan of ten llamas means you can hold 4,050 stacks of items. It's up to you which you'd prefer to optimize for. Next time kick it out using a detector rail and block every block in a 10x10. Shulker boxes can be mined with any tool or by hand, but using a pickaxe is the most effective. Along with that, they can drown in water too. Shrinking shells. 19. This will change in 1. For example, a shulker is sent through a nether portal from the overworld at (240, 65, 238) to a portal in the nether at (30, 70, 30). It's so dumb. I wan't the shulkers to stop teleporting. ago They will only. Well. Shulkers can no longer teleport to non-square surfacesRecipe: 2 Shulkers above and below and a Dispenser in the middle. If the player's base has a storage system, then the player can come back from a long journey and dump an inventory-full of shulker boxes with various valuables into a chest. In testing on our 1. The way to sort shulkers into chests is to pull an item from the shulker, use it in a classic sorter to unlock a channel for the shulker, deploy the shulker into a 1-tileable shulker filler for that slice, insert the item, break the shulker and put it into the chest. Shulkers are always pushed into non-solid blocks and then teleport away if there is a place they can teleport to, if not they remain at the position of the non-solid block. 20. May 24, 2019 16:47. First off 1. Hoppers are more expensive as well if you were to look at the material cost for some rails. Your best bet would be to teleport them under -100 bedrock then hope they fall into the void. Shulkers can only be found in Minecraft's end cities, which are located in the remote islands of the End. It's due to the shulkers going directly to the teleport pad still technically being aggro. After considering every edge case, fixing a couple of code bugs & taking no shortcuts with the math, I now present to you a few 100% Accurate Huge Fungus Generation Heatmaps, visualised in 3D at the convenience of your intuition :D. Shulkers are entities. Go to the End. In the guide, my world spawn was indeed 0,0. For a spot to be valid, it needs to be an air block, have a solid face for a shulker to sit on, and have a collisionless block opposite the solid face for the shulker to extend its head into. I've waited here for 4 hours and I only got 3 or 4 shulkers to teleport out. After considering every edge case, fixing a couple of code bugs & taking no shortcuts with the math, I now present to you a few 100% Accurate Huge Fungus Generation Heatmaps, visualised in 3D at the convenience of your intuition :D. if you don't get it it's an invisible and invulnerable armor stand with two passengers: a shulker with silent and noAI and a falling_block disguised as whatever you want. Shulkers won't teleport through nether portals. The minecarts hit a cactus. Once a Shulker falls below 25% health, it can teleport without spawning a new Shulker. Learn more on minecraft. 18. I could be wrong then, I'm pretty positive it works with hoppers. Shulkers have a relatively small health pool of 15 hearts but can be hard to take on in larger numbers. Shulkers also drop 5 when killed by a player or a tamed wolf. What blocks can I. Items can exist in two forms in the game: as an inventory slot or as an entity floating around in the world. Once a Shulker falls below 25% health, it can teleport without spawning a new Shulker. Shulkers are probably the easiest right now too especially since you can farm them now. If you could find a better way to shuttle them back you could make it faster and improve the rates. To make a shulker box, players need to find shulkers, which are only located in end cities. Sadly, enderman can teleport to anywhere that is not water or a slab or stair. 3. Shulkers have a very long per-player timer. Spawn shulkers on a plot border and break the block below us, until one decides to teleport on the road. Despite the fact that shulkers actually do spawn on Peaceful difficulty, unlike most other mobs, the End can only in ridiculously rare cases (one in every 128/1,000,000,000,000 worlds, which contains an already-lit end portal) be accessed in Peaceful; therefore, shulker shells cannot be obtained on Peaceful. 1 only. They live in shells that they will occasionally peek out of. Copy link Collaborator. I also really like the idea of using water flushing to move shulkers around + flush items. Then all shulkers will appear at world spawn no matter what. A prefilled chest generator that sets the contents for chests, shulker boxes, barrels, hoppers and more. This only takes effect if the player is otherwise denied exiting the region. spawn a shulker on top of torch ,spam it , they will teleport randomly ,sometime time they teleport to another shulker when they merge ,some of their bullet will trap in their bodyShulkers(and others) can now be interacted with like bundles in your inventory! Right click a shulker with an item to insert that item into the shulker; Right click an item with the shulker to pickup and insert that item. Votre source quotidienne pour tout ce qui concerne la télévision, les mangas, le cinéma, les jeux et célébrités. To obtain a hopper, mine it with a pickaxe. If you place a boat or a minecart near a shulker though, it will move into the boat. Na be stored in a chunk. Vulcan is an advanced cheat detection system that operates at the packet level with version support for 1. Info Power Bonus 250 Magical Power 500 Magical Power 750 Magical Power 1,000 Magical Power; Stats +100 HP +50 DEF: 162 HP 93 DEF 35 INT: 310 HP 177 DEF 66. fandom. 7 all the way to 1. Shulkers can be found attached to any surface within the End City. . Shulkers that originate from a mob spawner by default won't respawn. If you have a moving contraption and its bearing is within teleport range of a shulker, the shulker can try to teleport to the bearing and shunt the moving portion of the contraption instead of teleporting itself. Turtles turn into Shulkers when struck by lightning. Shulkers can also teleport when at low health, or when pushed by a piston into another block. I think he is reffering to a bug in 1. Formerly named Curious Shulker Boxes and Trinket Shulker Boxes. To find one, you will first need to defeat the Ender Dragon. I built around 15 spaces outside for the shulkers to teleport to. Utility is a function designed to aid in Some shulkers teleport to the walls in front of the nether portals but do not go into the portals. Place minecart on a rail with hoppers above the rail 3. Shulker boxes are different from other containers, which, when broken, drop their container items as item entities. Shulkers don't do too much damage, but their bullets follow players, and when hit, they're affected. For player teleportation, the hopper can be connected with a dispenser that will be activated when it has an enderpearl inside. Shulkers will attach to any face of a top slab or upside down stairs. For the primary shulker teleporting away, make sure you spawn proofed all the blocks in an 17 block radius around the primary shulker (8 blocks in each direction from the shulker). 1 / 8. This option would restrict the size of the. Instead, you will essentially enable a new shulker to spawn. Shulker boxes are portable chests: they keep their items when broken, which can be retrieved when placed again. *Levitation remover: When wearing at least 2 pieces of an armor that has this perk, you can press. Recipe: [Smithing table] Diamond armor/tool + shulker ingot. Shulkers don't despawn and don't respawn. )Meet the Shulker. 19 is a special kind of hostile mob that cannot move but can still harm players with their ranged weapons. 0. This might break though if different types of items are being inputted to the chests. Item transportation is used frequently in combination with storage systems and item sorters. Shulkers attack the player by launching projectiles at them when their shells are open. Most farms also require teleport-proofing parts of the farm to ensure shulkers can’t end up where they shouldn’t. Shulker boxes can come in multiple different colors, including pink, purple, blue, yellow, lime, etc. If getting the shulker back on track using boats is not an option, you can. This glitch requires an unstackable item, preferably a shulker box with items, and a stackable one. If you cover a relatively large area around the big portal with half-slabs or water (so they can't teleport onto that), cover the 'rim' of the portal, and break the boat, they teleport onto the portal stem. If you instead need just to extract one shulker box and sort the shulker box accordingly to its contents, you need a system to filter out the object that you extracted from the box and then based on what is extracted ( with an item filter) redirect the shulker box, fill with the object you extracted then insert the. I’m trying to build a shulker breeder in my world. There's also a video guide called "How to get shulkers to the overworld 1. If it works with clear glass it should just work like that with stained glass as they are just different textures of the same block, and I believe some people have said that the shulkers are colored because apparently they can be dyed in bedrock. Spawning shulkers with other colors can be done using the /summon command, as detailed below. Minecraft: infernalinfernos. The maximum level is 5. Same happened to the second. But if you fill them via hoppers, the additional hopper needed might have a higher performance impact than what you gain from not using chests. This is contrary to what I see in, say, ilmango's video, where the shulker opens to fire even with a slab over its head. They don't take burn damage from fire or even lava. By using this I was able to construct a way to position the tnt such that it can only break the shulker box. When its shell is closed, a shulker has 20 ( × 10) armor points and deflects arrows. 5 / 5, Version: 1. A subreddit for technical Minecraft players to gather to showcase contraptions, ask questions…The enderman can take its Teleport bonus action as a reaction to taking damage or being targeted with a ranged weapon or spell attack. The shulkers are around (0,64,0) instead of. 2 In this case, it can be a dead simple system with the only caveat the shulker loader will keep 5 stacks of wood ( or 1 stack and 4 empty, useless shulkers) when shulkers are depleted. Ender chest are basically chests but you can carry them around , basically each ender chest you used have the same item in them that you have put in before which is different from shulkers , in which each shulkers can carry different items but themself , so no , it. Then you need to be close, the shulker will open its shell and go through the portal. Unlike other mobs, you will not have to feed shulkers and wait for breeding. They may teleport around in certain conditions, but they remain "persistent" wherever they teleport to; if you move away and unload the chunks they were in, then. 16 and above handles this much better. If it wasn't the railing, they would teleport onto a Piston that had a Button on it or into Pressure Plates. 18, this mechanic is only available for Java Edition, but from 1. If you fill them manually, two barrels are better than a double chest. Try looking around 0,0,60. something that can be quite confusing for unloaders that other people havent mentioned yet, is how you divide emtpy shulker boxes from the item output stream (the stuff being extracted from said boxes) since both would be sucked from the same hopper. sides of the end portal and buttons on the non exposed blocks so when I break the minecart it is in I watch the shucker teleport to a different spot in the portal and disappear. I'm guessing the problem happened because shulkers are always supposed to have a neighboring block they're attached to. Use Repeating Cmd Block to summon Skulkers in the same positon, and they teleport to everywhere the distance they can reach. A hopper is a low-capacity storage block that can be used to collect item entities directly above it, as well as to transfer items into and out of other containers. Shulkers can be. A previous paper patch introduced bounding box reuse for entities on position updates if the x,y and z coordinate did not change. Shulker boxes act like normal inventory so it seems they must allow bundles. They may teleport around in certain conditions, but they remain "persistent" wherever they teleport to; if you move away and unload the chunks they. Inside the shell of the mob is a small yellow head with two eyes. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Shulkers (the portmanteau of shell and lurkers) are hostile mobs a player can encounter, as of the The Combat Update. It can catch ender pearls, enderman, shulkers, and a few modded things like the ender book in Cyclic and the ender fluid from the cofh mods. Breeding cell isn't too complicated, just have a snowman that can see the shulker, but where the shulker can't hit it back. This was not possible in 1. So when its used, Enderman can't teleport, neither can Shulkers. With a shulker in a boat or minecart, you can move it around the End. . You can force shulkers to appear at 0, 0 if you block all valid teleportation spots in a 17 by 17 area around world spawn. Also, you can't interact with the Shulker. Shulker boxes can be placed on walls or ceilings to provide some interesting storage capabilities. Allow me to explain: Shullkers do not take burning damage, be it from lava or fire. *taps in more numbers* storing 63936 items. noxiw • 8 yr. It is too high up to reach, and I therefore want to build some blocks to get to it without constantly using elytras. Plus, it fits the overall theme of shulkers, it make sense that small shulkers can spit to make others fly while the Shulker Overlord can harness the power. Hence, many players on the Minecraft subreddit understood the pain of the original poster who tried to teleport a shulker through the End portal. 17. When a Shulker hits you, you will lose some health, but you will also be given a levitation effect for a short amount of time. See if it's anywhere there. When checking for a valid face to attach to, shulkers always check the top face of a block, instead of the face they're trying to attach to. Simply, a hopper line to the storage, with a hopper underneath into the loader. There is a 75 percent chance for this to happen, but the chances will decrease if there are other shulkers nearby. They can be used for a variety of purposes to benefit the player. The time it takes to set up an area that prevents them from moving is slower than chasing them down as they teleport away. The carts are broken, shuttled back in water streams and a hopper line. Maybe there is a way to do it but it would probably be hardteleport items around you in a range of 10 upwards a distance of 7 blocks. 3 shulker breeding is on bedrock. Right click an item slot while holding a shulker to extract the last item in the shulker to that spot. Get under the shell of the camouflaged critter. Now, this is only a 2D view. 12. ago. You could make it OP if you had like, 10 accounts logged into the same spot to use it to decrease the per player timer. Trying to upset their perches, drowning them, or simply attacking them can also cause them to teleport away, making them even more annoying. Shulkers teleport to these blocks. i don't know if you still need it, but you can summon an armorstand with the shulker on riding it. If you are having trouble finding a shulker, you can summon a shulker using a cheat or you can use a spawn egg. One thing to change would be that the shulkers (and anything you put through the end portal to come back to the overworld) will appear at the world spawn when appearing back in the overworld (not 0,0). Using any other item to mine a hopper drops only its. 75% with Looting III. It can catch ender. They attack by biting the player. 15. Horizontally (x/z), it appears to be 16 blocks in a straight line from the shulker being hit by a golem (that is, there may be 15 blocks between the shulkers). You could make it OP if you had like, 10 accounts logged into the same spot to use it to decrease the. Edit: everyone’s suggesting there is fire resistant netherite shulkers. Go for precise timing where the levitation is always a little bit (or the same speed as) faster than the shulker's teleportation. What this does is, it can take the contents of the Shulker box you stored in a chest and leave that Shulker box still, in the chest. Intended Action: The Shulker teleports to an open solid block. Can shulkers teleport out of a boat? In general, shulkers will remain stationary. Any way to prevent shulkers from teleporting in water? Making a moving block by having a shulker and a falling block ride an armor stand, but whenever the armor stand enters water, the shulker will dismount the armor stand a teleport to a nearby dry spot - even though NoAI is set to true . You can also place and break hoppers automatically for a hopper storage/retrieval system. Enigmatica 2 is a great pack to start with. However, if the block the shulker occupies becomes something other than air or the shulker finds itself not adjacent to any full face, or the shell cannot fully open (due to solid blocks or entities such as boats or other shulkers), it attempts to teleport (5 attempts per tick) to an air block within a 17×17×17 cube centered on the shulker. The Mobswitch is a classic piston-spawn chunk design that is filled through running a shulker in a minecart over an activator rail to make it teleport into the mobswitch. If they teleport and their block is broken, they will NOT teleport into a space less than 2 full blocks tall. We used a worlddownload from KelpMC to build this farm. Shulkers that originate from a mob spawner by default won't respawn. 11 - The Exploration Update. However they dont teleport on the trapdoors where they should teleport for better rates. In Java Edition, shulkers have a 50% chance of dropping a shulker shell when killed. A chunk can handle 64 maxed out 52nbt items so this has 27x52 + 27 2 x 51 + 27 3 x 50 etc following 27 n of 52-n nbt tags. Make 2-3 blocks of space next yo the rails and the minecart will pick them up when it passes by. If even one of them is, the shulker may teleport away. Spawning a shulker with the "NoAI" tag will do the trick, but it can't do the things I mentioned earlier. 17, this didn't really work; shulkers preserved their coords as they moved to another dimension ("800 ~ 800 -> 800 ~ 800" instead of "800 ~ 800 -> 100 ~ 100").