minetest errors

2022-07-26 13:35:57: ERROR[Main]: ModError: Failed to load and run script from /home/greeter/.minetest/mods/plantlife_modpack/woodsoils/init.lua:
2022-07-26 13:35:57: ERROR[Main]: ...minetest/mods/plantlife_modpack/woodsoils/generating.lua:76: attempt to call field 'register_on_generate' (a nil value)
2022-07-26 13:35:57: ERROR[Main]: stack traceback:
2022-07-26 13:35:57: ERROR[Main]: 	...minetest/mods/plantlife_modpack/woodsoils/generating.lua:76: in main chunk
2022-07-26 13:35:57: ERROR[Main]: 	[C]: in function 'dofile'
2022-07-26 13:35:57: ERROR[Main]: 	...eter/.minetest/mods/plantlife_modpack/woodsoils/init.lua:13: in main chunk