This mod is incompatible with Maraxsis mod with the following message & logs, causing crash on load

Failed to load mods: Error while loading entity prototype "osp_artillery" (simple-entity-with-force): Prototype "osp_artillery" registered twice
Modifications: Spell Pack › Maraxsis

https://1drv.ms/f/c/e1120e79b63ebbbb/IgD4x_l17APURYrElIsR_hYEAQUX5I3Y6Mfn0SIiqwCPehk?e=9655E6

Thank you for finding this issue, I am having trouble replicating it. Maraxis and Spell Pack are working normally here. I will investigate Maraxis code and I will try to find the safest way to fix this.

I found the issue, this mod is not compatible with the original as they are trying to do the same thing in different ways. if you disable the original spell pack (https://mods.factorio.com/mod/m-spell-pack?from=search). and keep this one (PD RPG M Spell Pack), you should have all the features in your RPG fork mod.

thanks for finding this, I will add the original as incompatible, I should have done that from the start.

Thank you

Fixed