mod vs datapack

[nocturne grove]

what is the difference between the mod and the data pack?

[fading lintel]

Hey @nocturne grove, thank you for using our help channel!

[inland orbit]

The datapack and the Mod are functionally the same, though on its own the mod does not always seem to produce the “entity error” screen when loading into a world with from the fog

[nocturne grove]

i see