So i'm having issues, like multiple weird ones just trying to boot this

The first one was a Projectile Thing does not exist...
Failed To Load Mods (modname) /data-final-fixes.lua:57 attempt to perform arithmetic on field '?' (a nil value)
stack traceback:
(modname)/data-final-fixes.lua.57 : in function 'MakeProjectile'
(modname)/data-final-fixes.lua.989 : in main chunk

The following planet mods are enabled when this happens.
Cerys,Corrundum,Cubium,Factorio Conquer Tiberium Dawn,Maraxsis,Metal and Stars,Muluna,Paracelsin,Rubia,Secretas and Frozeta,Tenebris Prime.

I disabled all those and that went away.
But then the next one i get is.

Failed To Load Mods Error in Assign ID: entity with the name "RTThrower-" does not exist.
Source: RTThrower-diagonal-inserter (inserter)
Mods to be disabled.
(This mod here) 2.1.13.

Any help would be helpful... This is all just loading into factorio, not loading a save game.

That's a weird one. Can you send the full list of mods you're trying to use so I can test what might be breaking?

How do i even send the full list? Write it all down on here?

That works. You could also screenshot your mods list

https://docs.google.com/document/d/19AvNiDPX-Mc6iPLfJhM99yvRzNaTzONf39TdM6JCjCQ/edit?usp=sharing

If this works?
Renai doesn't boot if its true.

The issue is still the same even after the 2.2.0 update with planets enabled. I have not checked yet if disabling planets caused the RRThrower with this loadout.

Failed To Load Mods (modname) /data-final-fixes.lua:57 attempt to perform arithmetic on field '?' (a nil value)
stack traceback:
(modname)/data-final-fixes.lua.57 : in function 'MakeProjectile'
(modname)/data-final-fixes.lua.989 : in main chunk

Yeah that works 👍I'll check it out and see what's going on

oh i had this error before, i found out that i had some mod for a diagonal inserter which probably messed up the research of all throwable insterters, so if you have that mod installed disable it.

I was able to fix the issue with diagonal inserters, but I wasnt able to recreate the crash you were getting with the MakeProjectile function. But fortunately the code that was causing that crash wasn't actually doing anything important anymore so I just took it out lol. I'll upload a new version with the fix soon, let me know if it helps