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So it figures out how much of everything you will probably need
#WHERE DOES FACTORIO DOWNLOAD MODS MOD#
Unfortunately it is impossible to find out objects that are spawned by mod or map scripts, this analysis may fail for modpacks like seablock.
#WHERE DOES FACTORIO DOWNLOAD MODS MODS#
Mods are often hiding objects, and factorio has a bunch of hidden objects (for example campaign entities).
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Yafc is currently in early beta, but main functionality is ready to use. YAFC also includes several tools, the most important currently is "Never Enough Items" - it is FNEI on steroids, showing not only recipes to produce or consume an item, but also which recipes you probably want to use, and how much. YAFC handles recursive recipes extremely well, it uses Google OrTools as its model solver I have started working with YAFC when other tools (such as Helmod) failed to work with deeply recursive Pyanodon recipes. It knows which items are important and which are less important, which recipes are efficient and which are less efficient. These analyses go as deep as trying to estimate amount of ores generated by the map generator, and as wide as calculating late-game base trying to figure how much of everything you are going to need. It contains multiple analysis algorithms and tries to understand what is going on in your modpack. The main goal of YAFC is to cope with heavily modded games. YAFC is a Factorio calculator, planner and analyser.
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