Install an addon into the game and navigate in the cubic world in seconds .

Introducing the Portal Gun mod, which adds fantastic portals

Added portals will be of different colors. You can activate the portal with the left and right mouse buttons; portals can only be created on smooth surfaces of cubic blocks.

When you press the “R” button, you can add or make changes to an existing portal.
You can enable or activate the gravity gun mode by pressing the “G" button.

Video review of the mod from Murfat.lok
User channel: https://www.youtube.com/channel/UCTtWiMedZT-krf-_kDgXQRA