Discovery Tree

##Hides technologies until the prerequisites are researched. For a greater sense of discovery. Not really useful in vanilla, Intended to be used with mods you don't know yet.

You'll also want to hide spoilers in the in-game factoriopedia using the new dedicated button.

WARNING: Before removing the mod, first set it to None and disable essential techs in the mod settings. Otherwise, your techs will stay hidden.

| Setting Name | Description | |-----------------------|-----------------------------------------------------------------------------------------------------| | All | Show a tech only when all of its prerequisites have been researched. | | Almost-All | Show a tech when all but one prerequisite has been researched. | | Half | Show a tech when at least half of its prerequisites have been researched. | | One | Show a tech when at least one of its prerequisites has been researched. | | 2-Layers | Show a tech when at least one of its prerequisite's prerequisite has been researched. | | 3-Layers | Show a tech when at least one of its prerequisite's prerequisite's prerequisite has been researched.| | None | Show all techs regardless of prerequisites. |

Also allows to hide techs based on unlocked essential techs. Known issue: can trigger the Tech Maniac achievement prematurely.

Post feedback and suggestions on my discord server:

https://discord.gg/9RCzqRP8Fh