Did you create a backup

And use mods

Yep, miss typed

New blocks and lights

If only torchflower could emit light

Or interstate or highway system for the horses and pigs

And have bridges or maybe a little brick road

The cold biomes, such as forest and snow biomes and also Deserts, Savanna, bad lands and swamp biomes

I played myself and I never tried to play survival fully because I am to lazy to do the work by myself (Farming, Getting materials etc.)