Border Remover
A Minecraft mod for removing the 30,000,000 block limit and (optionally) brings back the farlands
The world border is moved to 2 billion for reasons that features crashed on the integer bit limit of 2,147,483,647
Some lighting and entity ai is wonky past the initial 30,000,000 world border limit!

Settings
Enable farlands: As its name saids
Terrain Generation offset: Offsets the ChunkPos used to generate terrain. Set to 0 to disable modifying.
Take the coordinate you need and divide it by 16 to get the ChunkPos
Y / XZ Scale: Modifies the Y / XZ coordinate scale multiplier. Set to default to disable modifying.
Set Y Scale to 262144 to get the sky far lands(if enabled)