Hack Tested on v1.1 (31Jul2022): {EDIT:3 unzip/DeComress/Expand the 'zip' / 'jar' / 'mod' file} -
1.) remove all lines within the file "prototypes/decoratives.lua" beginning with -
- data.raw["decorative"]" ...
- data.raw["optimized-decorative"] ...
(( or remove a single line at a time with each error but I accidentally left - data.raw["optimized-decorative"]["big-ship-wreck-grass"] = nil ))
2.) edit info.json file so that:
"factorio_version": "1.1"
[EDIT:] The game will need to re-load when the main color is changed
..remove/delete the old/original mod file...