Missing dependencies

Missing Eureka Library Crash (eureka.api.EurekaAPI)

What the log looks like

java\.lang\.ClassNotFoundException:\s*eureka\.api\.EurekaAPI
java\.lang\.NoClassDefFoundError:\s*eureka/api/EurekaAPI

How to fix it

  1. Download the Eureka library mod for Minecraft 1.7.10 from a trusted source like CurseForge.
  2. Place the Eureka `.jar` file directly into your Minecraft `mods` folder (and the server's `mods` folder if playing multiplayer).
  3. If Eureka is already installed, delete it and re-download both Eureka and the latest 1.7.10 version of BuildCraft Additions to fix any file corruption or version mismatch.
  4. Launch the game, load your world, and open your inventory to verify the crash is resolved.
LoadersForge
SeverityStops the game
CategoryMissing dependencies

Check your own logDownload eureka on 9Minecraft

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