do mobs spawn on leaves?
484162
So in conclusion, no, hostile mobs cannot spawn on leaves—regardless of your graphics settings—in Minecraft Beta 1.8.
1310228
Villagers can be found in villages, which spawn in several biomes such as plains, snowy tundras, savannas, deserts, taigas, and snowy taigas. A cleric villager and cleric zombie villager spawn locked up in the basements of igloos (if the basement generates,) under the carpet of the floor.
1146940
Iron Golems will attack any mob except Creepers with a two-hand uppercut that does 3-10 hearts of damage. ... They do not attack Creepers probably because they explode and may damage the Village the Iron Golem protects. Iron Golems can spawn naturally in larger Villages around the town square.
930371
Phantoms spawn at night or during a thunderstorm at light level 7 or less. They also must spawn above sea level and they ignore the hostile mob cap when spawning (despite contributing to it).
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.
98455
Slimes spawn in the Overworld in specific "slime chunks" below layer 40, regardless of light levels. They can also spawn in swamp biomes between layers 50 and 70 in light levels of 7 or less.
439678
A player can spawn on any solid block which is not affected by gravity and is below the sky, so there are no blocks above it. ... Skeletons, Zombies, and Creepers can spawn on any opaque block if the light level is below 7. Exception are mobs in the nether, which can spawn on netherrack, no matter what the light level is.
233451
Mobs require a light level of 7 or less to spawn. This means that mobs can't spawn within 7 of a lit torch. So placing a torch every thirteen tiles will keep a hallway lit. ... Torches provide a light of 14, with the light value being reduced by 1 for every tile away.
223212
Caterpillars, sawflies, leafminers, beetles, worms and other insect larvae attack various species of trees consuming their leaves. ... Hand picking leaf-eating pests -- such as caterpillars and larvae -- will help control the insects but isn't always feasible especially if the tree under attack is tall.
147519
Mobs can spawn on packed ice. This can allow for compact mob farms that rely on the tendency of pushed mobs to slide off the ice in some way. Packed ice is a completely solid block, and allows placement of any objects on top. Unlike normal ice, packed ice does not melt if placed near light sources.
1097747
Trivia. It is a common misconception that only mooshrooms can spawn on mycelium. This is not true; it is the biome itself that prevents other mobs from spawning. Friendly and hostile mobs can spawn on mycelium in any other biome just like they do on any other block.
801245
Slimes only can spawn in a swamp if the swamp is between Y-levels 50 and 70. In addition, slimes will also only spawn if the light level is at most 7. ... In addition, slimes follow all normal mob spawning rules. They will only spawn if you are within 16 to 144 blocks from a "valid" area.
1058381
Yep! Animals and mobs in Minecraft have a habit of disappearing when you're not looking – as exemplified in the sad story above. But a named creature won't despawn except in a handful of unusual circumstances. For example, you can name a hostile mob but it'll still vanish if you set the difficulty to “peaceful”.
865168
They can't spawn on slabs or glass or bedrock. You must have solid blocks or double slabs somewhere they can spawn on.
792841
Blaze spawners can be found only in Nether fortresses and will start spawning blazes once a player gets within 16 blocks. The mob spawners have a chance of spawning 1-4 blazes at once. Blazes can only spawn in light level 11 or lower (at the lower half of their body).
484152
can mobs spawn on farmland? They can't; farmland is partially transparent, and mobs need to spawn on an opaque (solid) block. ... according to this test, mobs can spawn on observers! but the observer has dust on it, so mobs can't spawn there...
1156539
Do villages spawn in the minecraft switch edition. Yes they do.