A mod that builds upon and tweaks the vanilla experience with a little bit of everything: crafting, resources, vehicles, enemies and weapons. Allows players to find the builds they like and have more things to play with inside that domain.
Large total conversion mods.
Transportation of the player, be it vehicles or teleporters.
Augmented or new ways of transporting materials - belts, inserters, pipes!
New ways to deal with enemies, be it attack or defense.
Armors or armor equipment.
Changes to enemies or entirely new enemies to deal with.
New Ores and resources as well as machines.
Things related to oil and other fluids.
Related to roboports and logistic robots.
Furnaces, assembling machines, production chains.
Changes to power production and distribution.
More than just chests.
Hey could you make loaders optional disable or even maybe a side mod as they do not feel like they fit Factorio.
Noted, I will personally keep them in.
Options will be very last in the list. So until then, you will have to scouts honor and not use them when playing! :)