Route your belts freely underground.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Whenever my game attempts to load Beltlayers, it just seems to eat memory quickly and not load.
What other mods are you using? Can you upload your mod-list.json?
I don't know what mods I used, but the same mods with beltlayer just loaded into a save. I don't know why.
i had encountered same problem with memory-leak. this problem gone when i disable both FactorioExtended And FactorioExtended Plus Mods
i ran into it with ExpressBus and Miniloader
Load mod jam, Game stuck.