how far away do mobs have to be from a spawner?
209630
Mobs are created within an 8x8x3 high area centered around the spawner's lower northwest corner. Note that mobs can spawn in any dark space within range, even if the spawner is fully lit. The spawner will only spawn mobs if a player is within 16 blocks of it.
1134757
10% of turtles spawned are babies. In Java Edition, Turtles spawn at light levels greater than 8 below 4 blocks above sea level (typically 62), on sand. In Bedrock Edition, turtles spawn in groups of 2-6, at light level 7 or higher, at altitude 60-67. They also take a few minutes to lay eggs.
1094878
Always find them really low on Footpaw. For 'The Center' map the common spawn locations tend to be near any obelisk, as well as around 55,45 or cruising around the entirety of Jungle South. It's worth checking around lava island too.
1059002
Monsters can spawn on obsidian if it's dark enough, but it isn't any more likely than any other block. I'm 99% sure that the book you read isn't official. Blocks don't attract mobs. It is true that obsidian doesn't attract mobs, but the general statement that blocks don't attract mobs is not completely true.
1010354
Mobs (excluding Zombies, Spiders and Slimes) cannot draw line of sight through glass.
1463052
As far as I can tell from my testing, items will stay on the ground indefinitely as long as you're close by. They only despawn when you're a significant distance away. ... This shows that distance affects when items despawn.
1041158
In a recent snapshot, mobs were spawning on every flat surface available, including glass, leaves and top trapdoors. Most were fixed and things went back to normal. Except for trapdoors. Hostile mobs can still spawn on top trapdoors.
1439728
["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. ... ", 'Mobs can only spawn on opaque blocks, ruling out the use of glass platforms. ... ', 'Hostile mobs only spawn at a light level of 7 or less, and the darker the better. (']
662173
Mobs subject to despawning In most cases, a mob will despawn immediately if there are no players within a distance of 128 blocks. If it's not within 32 blocks of a player for more than 30 seconds, there's a 1⁄800 chance each game tick it will despawn (2.47% chance per second).
587315
How long do XP orbs stay around before disappearing if not immediately picked up? Just like every other item, 5 minutes. However, if they aren't within 128 blocks of you, they won't despawn until you get closer.
281443
General requirements. Iron golems spawn naturally in villages (natural or player-made), provided there are 10 villagers and at least 21 houses (counted as doors). The chance of spawning is 1 in 7000 per tick, which averages around one every six minutes.
1051064
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.
504505
The target block and 2 blocks above must not be a full block, be redstone-powered nor be rails, and the two blocks above must not be water. This means the iron golem can spawn inside 1-deep water or inside blocks like halfslabs, fences, and carpets (if other checks pass).
826584
Mobs do not naturally spawn on transparent blocks, in water (except for squid, drowned, fish, dolphin, guardians, and elder guardians), in lava (except for striders), on bedrock, or on blocks less than a full block tall (such as slabs placed on the bottom half).
921852
2 Answers. No, the chunk needs to be loaded, which means it must be on the same dimensional plane and nearby. Minecraft items only are in danger of expiring when they are loaded into memory. When you're in the overworld, the nether is not loaded (I'm assuming you're in single player?), so take all the time you need.
938113
Permitted parking distances vary with the type of accessway or object. For example, while you can park 1m away from a driveway, you have to be at least 6m away from an intersection unless there are marked bays or signage saying you can park closer.
1096065
In general, the law prohibits persons from stopping or parking within 15 feet of a fire hydrant. However, if local authorities reduce that distance to less than 10 feet in total length, “the distance shall be indicated by signs or markings.”