---

Features :

This data pack add a Superflat Creative Dimension, that can be safely used in survival worlds.
When joining the Dream World, players inventory, health points, experience and effects will be stored, and their gamemode will change to creative mode. When they leave the dimension, they will retrieve them back and be set on their last gamemode.


Create portals to access the Dream World

In order to do so, the player will need to create a portal with 8 Amethysts blocks, 2 Lodestones and 1 starter plant among: Oak Sapling, Dark Oak Sapling, Birch Sapling, Crimson Fungus, Warped Fungus. I let you watch the tutorial video above to learn how to set up everything in the right place.

Depending on the starter plant you use, the portal will have a different style.

If you don't want your players to be able to create a portal you can toggle this scoreboard parameter's value :
0 = allowed (by default) | 1 = disabled
scoreboard players set %pk_disable_dream_world_portal_creation PKValue 1
You can also temporarily prevent the players to use portals with this scoreboard parameter :
0 = allowed (by default) | 1 = disabled
scoreboard players set %pk_disable_dream_world_portal_use PKValue 1

Place custom Player Heads

In the Dream World, you can copy the texture's value of a custom Player Head into a Writable Book, and rename this last one to "head" and take it in hand in order to convert it into the desired player head. Many custom Player Heads can be found on minecraft-heads.com/custom-heads. I let you watch the tutorial video above to get more information.

If you don't want your players to be able to create custom player heads, you can toggle this scoreboard parameter value :
0 = allowed (by default) | 1 = disabled
scoreboard players set %pk_disable_dream_world_player_heads_creation PKValue 1

Prevent the players gamemode to stay forced in creative mode while being in the Dream World

For security reasons, the players are checked and forced each tick to be in creative mode while being in the Dream World.

If you don't want that and be able to freely set yourself in spectator mode for example, you can toggle this scoreboard parameter value :
0 = allowed (by default) | 1 = disabled
scoreboard players set %pk_disable_dream_world_forced_gamemode PKValue 1

Allow certain players to use forbidden items in the Dream World

For security reasons, players won't be allowed to use Ender chests, End portal frames, Command blocks and Command block minecarts in the Dream World. If you want some players to bypass this restriction, you can add them the pk_crea_ignore_forbidden_item tag with the following command:
tag <player_name> add pk_crea_ignore_forbidden_item
Note that you need to replace <player_name> with the player's name in this command.


Notes on the datapack's mechanics

- In order to leave the creative dimension, the player can consume a Slow Falling Potion. It will be teleported back to its last visited portal and will retrieve its inventory, experience and effects back. If the player manage to die in the dimension (by a kill command, the void...) it will also safely bring it back to the last visited portal in the same way.

- In order to break a portal, you can either obstruct the Light block on the center, or remove one of the Lodestones that are still hidden in the roots. If needed you can completly customize the portal style if you keep at least those three blocks.

- Ender chests, End portal frames, Command blocks and Command block minecarts are not usable in the Dream World. In this way the player can't take something from here.

- Beds spawnpoint mechanic won't work in the Dream World. If a player right click a bed in this same dimension, it will show that a new spawnpoint has been defined, and indeed, its previous bed spawnpoint will be overrided. However, when he'll die in the overworld (or anywhere else), it will respawn at the real world spawn point. So you need to be careful with bed use in this dimension if you don't want to override your bed point. At least, contrary to the Nether or the End, the beds won't explode.

---

How to install?

1. Please refer to the Planet Minecraft tutorial to know how to install a data pack : How to Install Minecraft Data Packs.
2. Since the data pack involves world generation with a new dimension, if you're installing the data pack on a server, you'll need to restart the server (don't just use /reload command).

---

How to remove?

As mentioned in the red warn at the top of the page, there is no direct way to remove a custom dimension easily yet. But in case you are now stuck with it and want to remove it, it exists two convoluted solutions:


First solution : Cloning your world without embedding the custom dimension.

1. Create a new world with the same seed as your current one.
2. Copy every files and folders from the current world to the new world folder but the level.dat file and the folder dimensions/pk_crea/

Note : If you are on a single player world, you may also have to transfer manually your player inventory and grant your advancements back, since they are stored in the level.dat file. For servers, everything is stored in the relative folders (data / advancements...) so you and your players will keep everything.


Second solution : Edit the level.dat file

You can edit the level.dat file of your world with a tool like NBTExplorer, and remove all occurrences of the pk_crea dimension from it.
When it's done, also remove the dimensions/pk_crea/ folder in the world folder.

---

Report an issue

Preferably join our Discord Server and create a thread in the dedicated channel for data pack issues.
Otherwise, you can do it directly in the comments section.

---

For other MC versions

If you use another version than the one recommended on the main download button, you can download the data pack from here:

For MC 1.20 : Download
For MC 1.19.4 : Download
For MC 1.19 to 1.19.3 : Download

---

License

This data packs follow the CC BY-NC-SA 4.0 license.

You're free to share and adapt this content under the following terms:

• Attribution (BY) — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• NonCommercial (NC) — You may not use the material for commercial purposes.
• ShareAlike (SA) — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

---

Credits

Aeldrion Iris raycast system