This is the first release of Electrical Age 2 that actually works in the stand-alone Minecraft client, and not just the development environment. It's made to run on Minecraft 1.18.2 with Forge and Kotlin For Forge.
It is not ready for survival play, does not work in 3 dimensions (only works in the horizontal plane) and does not have polished models/textures/etc. yet. We have added very basic GUI's to interact with blocks, and there are almost certainly bugs.
It does have a fully functional MNA-based electrical solver that will do decently accurate non-dynamic systems solutions. It doesn't do AC very well, or any particularly fancy solves for more complicated electrical concepts.
Feel free to file a bug report if it has not already been filed on this repository.
Back up your worlds if you care about them.