Iris 1.6.5's Dimension Detection Has some issues

Bug/Crash with Sodium 0.5/Iris 1.6.5

I don't understand what is the difference between the Iris installer and the Iris 1.6.5
Any way to turn off the new version notifications?
How come Sodium and Iris are both locked to 1.20.1?
My game is stuck here

Crash on Launch after installiing new update and the sodium update
When rendering a replay using shaders, it'll randomly say joining world, then the screen turns black

When you load into replay mod and join new game while using Iris 1.20.1, the screen shows this:

Strange Java exception in game log, appears to not cause any issues but not entirely sure
Enabling connected textures
Weird Issues with Complementary Reimagined on 1.20

Log keeps getting spammed with the same error
[15:06:13] [Render thread/INFO]: OpenGL debug message: id=1281, source=API, type=ERROR, severity=HIGH, message='GL_INVALID_VALUE error generated. Size and/or offset out of range.'
[15:06:13] [Render thread/INFO]: OpenGL debug message: id=1281, source=API, type=ERROR, severity=HIGH, message='GL_INVALID_VALUE error generated. Size and/or offset out of range.'
Can't get Zoomify to work
Framerate dips when minecraft is focused, but increases when unfocused
Can't even download iris shaders

Rethinking voxels light not working?
Weird block culling(maybe) issue