The End



The End is a dark, floating space-like dimension consisting of separate islands in the void.

Accessing


To access the End, the player must go through the process of finding a stronghold using eyes of ender, finding the portal room, and activating the end portal in the end portal room. The room consists of a 5x5 square of end portal frames, with the corners cut out, making a total of 12. The portal hangs over a lava pool, with a staircase leading up to it. A silverfish spawner sits on top of the staircase.

The player can activate the portal by placing 12 eyes of ender into the 12 portal frames. Once all the eyes of ender are placed, the portal activates and emits a loud roar. As soon as it is activated, the portal destroys all blocks in the central 3×3 square, including bedrock or another portal frame, and replace them with the end portal blocks that teleport entities into the end dimension. Upon jumping into the portal, the player immediately arrives in the End along with any prior entities that may have teleported.

Environment
The End consists of one large island surrounded at a distance by many smaller islands, all mainly comprised of end stone. There is a gap between the central island and the outer islands of about 1000 blocks with nothing but the void.

The starless sky and the void of the End are both composed of a blank, static pattern. The day-night cycle is absent in the End, similar to the Nether, being replaced by a constant dim light.

Most items and blocks function in the End exactly as they do in the Overworld, with a few notable exceptions:


 * Beds cause an explosion 25% stronger than TNT and cause fires when one attempts to them, as they do in the Nether. (Villagers, if somehow brought in, can still use it safely).
 * Lava flows faster in the End as it does in the Nether, but only to a distance of 3 as in the Overworld.
 * Compasses are unable to find the original spawn point, as spawn points cannot be set within the End.
 * Clocks are unable to determine the position of the sun and moon, as there is no day-night cycle in the End, therefore going haywire.
 * Nether portals cannot be activated by the player in the End (although they can be placed through commands or external programs and editors).
 * Fire burns indefinitely on bedrock, but does not naturally spread onto other blocks of bedrock, as with netherrack.
 * Water color is purple.

Main Island
All players begin their exploration of the End with the main island. Unlike Nether portals, entering the end portal instantly teleports the player to the End, giving no time to back out. Upon arrival in the End, the player materializes on a 5×5×1 obsidian platform with 3 layers of air blocks above it. The platform can generate on the island, within it, or at a short distance from it, close enough to throw an ender pearl to reach the island. It will always generate centered on the coordinates (100, 48, 0) with the player facing west.

Once the player enters the End, the only way back is to die or defeat the ender dragon. The dragon spawns naturally and flies around above ten towers of obsidian arranged in a circle around the central fountain, which fills up at the end of the battle. On top of each tower lies an end crystal, some of which are protected by cages of iron bars. These crystals heal the dragon, but can be destroyed by hitting it (even with a snowball). Destroying the crystal while the dragon is healing will damage the dragon.

Once defeated, the dragon flies to the exit portal at (0, 64, 0), rises into the sky and disintegrates, with bright beams of light flashing from its body. It then explodes, drops up to 70 levels worth of experience orbs, activate the exit portal, and generate one end gateway portal, giving the player access to the End's outer islands. Atop the portal lies four torches and the dragon egg. After killing the dragon, it can be respawned an unlimited number of times by placing four end crystals on the sides of the exit portal. Every time the player respawns and slays the dragon, another gateway portal is generated, up to a maximum of 20; however, respawned dragons do not drop another egg. Additionally, respawned dragons drop less experience.



Once the player enters the exit portal, the "end poem" is displayed, therefore "completing" the game. The player then respawns wherever their spawn is set in the Overworld, and may return to the End through the same portal (or a different portal from another stronghold); the End remains in the same state as the player left it. The obsidian platform is regenerated each time a player enters the End, meaning that any blocks or block entities placed in the 5×5×4 space of or above the platform are destroyed and replaced with obsidian and air blocks.

Outer islands
The End's outer islands are much more interesting and diverse than the main island. When a player enters one of the gateway portals that generate after killing the dragon, they are instantly teleported over the 1000 block void to the outer islands. These gateway portals are easiest to enter through the use of ender pearls, due to the one block tall gap between the bedrock blocks, but can also be entered by placing water and swimming through. There are other ways of getting to the outer islands, such as flying the 1000 blocks with elytra and firework rockets (assuming the player already has an elytra), making a redstone spaceship, or even possibly making a one-thousand-block-long bridge; however these ways of crossing the void are extremely inefficient. In the Legacy Console Edition, the inner and outer islands are surrounded by barriers, meaning the only way to get through islands is through the end gateway.

The outer islands vary in size. There are occasional “mini islands” in the gaps between the larger ones, generally with nothing on them (occasionally they generate end gateways). The larger islands can also vary in size, but are generally a hundred to several hundred blocks wide. The gaps between these islands are generally short enough that players can travel between them via ender pearls.

These outer islands generate infinitely, topped with a forest of chorus trees that may be harvested for its fruit, and perhaps flowers to grow it at home. The player may find end cities and ships on these islands, which hold extremely valuable loot, including the elytra and the dragon head.

Mobs
The End is home to three naturally occurring mobs:
 * Endermen spawn naturally throughout the entire dimension.
 * The ender dragon spawns once naturally on the central island, but can be respawned by placing 4 end crystals on each side of the exit portal.
 * Shulkers appear within end cities on the outer islands and do not respawn once killed.

Other mobs, excluding bosses, may be sent into the End through an end portal.

Naturally generated
Naturally generated includes blocks that are created through the world seed.

Naturally created
These blocks are created through a combination of events that lead these blocks to be placed by natural causes, not by the player.

Structures
These blocks are generated as part of end cities, but only when the "generated structures" option is on.

Biomes
There are 5 biomes that make up the End $$; $$ all these biomes are classified as a single biome, which is.

The End
This biome is used to generate the circle of radius 1000 centered at the 0,0 coordinates in the End. The End central island is generated at the center of this circle, and it's surrounded by a complete vacuum all the way to the edge of the biome. Most of the End features are exclusive to that island, including the ender dragon, the obsidian pillars, the end crystals, the 5&times;5 spawn platform, the exit portal and the 20 central end gateways. Large amounts of endermen spawn in this biome. Most of the End's structure is provided by the dimension itself rather than the biome. It does not rain or snow in this biome, unlike the other low temperature biomes. The outer islands in the End can be accessed using the end gateway portal after the ender dragon has been defeated. If the biome is used for a superflat world, the sky appears nearly black, and only endermen spawn at night.

Small End Islands
This biome generates as part of the outer islands of the End, and consists of the empty expanse between the larger islands, populated only by smaller, circular islands.

End Midlands
This biome generates as part of the outer islands of the End, forming the gradual slope from the hilltops of each island down to the cliffs around the edge. End cities generate here, but chorus trees do not.

End Highlands
This biome generates as part of the outer islands of the End, forming the hilltops of each island, and is the only biome in which both chorus trees and end cities can generate.

End Barrens
This biome generates as part of the outer islands of the End, forming the outer rims of each island, with steep cliffs below the edge. Neither end cities nor chorus trees can generate in this biome.

Folder
The End is saved in the same way normal worlds are, in the  subdirectory of the world save.

Deleting the DIM1 directory resets the End, including all player-made changes.

Trivia

 * On Windows 10, the player can set their render distance to a maximum of 72 chunks (1152 blocks) without editing the game files, making the outer islands visible from the main island