Falling Through – Connecting Worlds [Forge] Mod 1.18.1/1.17.1/1.16.5 connects dimension floor and ceiling to other dimensions. It’s easier for you to create where you end up when moving beyond the world.

What is Falling Through – Connecting Worlds Mod?
The following information will explain the idea clearer.
For example,
The nether’s ceiling is the bedrock layer at heigh 127 if you add the entry below to the config:
“minecraft:the_nether;minecraft:overworld;0.125;0.125;CAVE”
Next, walking above the bedrock will make you teleport into the overworld into a low-height cave.
0.125 is the factor that the present coordinates are divided by. It will place you into a suitable overworld position for the nether spot. As known as current (nether position) / 0.125 = overworld position.
Configurable dimension to dimension connections:
Set from which dimension you head to which (circles run as well)
Set the location that you end up, down in a cave, up in the sky, or at a normal ground level
Scale coordinates where you arrive, for instance, maintain the existing nether and overworld spots the same.
Falling Through – Connecting Worlds is a magic mod about dimensions and more.
Screenshots