Seems like there is now an error if I try to remove this now Cooking Time has updated and has been put into his 'Awesome Time' compilation pack.

ERROR: General , 1641322083395> 48?972?789> java.lang.RuntimeException: Cannot override existing registry id, item: Base.Pumpkin

Any ideas on how I could fix it or is it a case of the save file being broken? Yesterday this fix ran alongside awesome time completely fine but today it keeps throwing up missing file errors even though neither have updated since.

Broken saves cannot be fixed by this mod, though you can try it if you wish.
You only need this mod.

do I need to put both original mod and this mod?
Does it help if the save is broken from the original mod?
Can you somehow fix the broken save?

You just need this. The mod was throwing some lua errors due to the new loot spawning, so that's all I fixed. No more errors, all loot spawns as originally intended.

What specifically does it change/fix? Do you need both this and the original for it to work or just this?