Pokemon on Minecraft is a mod, not a seed. Search the Minecraft Forum.
Download it of the INTERNET and then put it on minecraft
No
If you install a mod it will work in all gamemodes.
There is no such thing as Pokemon "MODE", but there is a pokemon "MOD" which you can install.
To get the Blood and Bones mod pack to work with Minecraft, first ensure you have the correct version of Minecraft that the mod pack supports. Download and install a mod loader like Forge or Fabric, which is required for most mod packs. Next, download the Blood and Bones mod pack from a trusted site like CurseForge, and place it in the "mods" folder within your Minecraft directory. Finally, launch Minecraft using the mod loader profile to start playing with the mod pack.
Pokemon on Minecraft is a mod, not a seed. Search the Minecraft Forum.
No, it's a texture pack.
Pokemon craft, a mod
Unfortunately, no. The Zeppelin mod was removed from technic.
Download it of the INTERNET and then put it on minecraft
Yes, some mods in Kovacic's mod pack for Minecraft may include a portal gun. The portal gun is typically part of the "Portal" mod or similar mods that can be integrated into mod packs. To find out if a specific version of Kovacic's mod pack includes it, you can check the mod list or documentation associated with the pack.
It could just be a build with a texture pack.
Orespawn and Crazycraft
there is none unless you get a texture pack or mod
No
You can't unless you have a mod, hacking into Minecraft, or have a texture pack.