Describe the Bug

whenever i enter the nether portal the game freezes for around 3-4 mins and it teleports me at -22 67 -136 in the overworld which suffocates me and made me lose all my stuff cuz my spawns nowhere near

Reproduction Steps

1.have a potato pc/laptop?
2.enter the nether
3.
...

Expected Result

i expected to be in the nether

Screenshots and Videos

No response

Crash Report or Log

No response

Operating System

windosw 11

Mod Version

0.5.1f

Minecraft Version

1.20.1

Forge Version

47.2.17

Other Mods

No response

Additional Context

i have a potato laptop (intel iris xe graphics) and whenever i join the same thing happens but i spawn in where i left