PowerGrid winning seven-board quad - square

Extract this entire folder into your Minecraft instance's saves directory.
Open it in Minecraft 1.21.1 with the matching NeoForge/mod stack.
The craft starts flying as soon as the world loads. Cheats and Creative mode are enabled.

/function flight_test:view     - move to the starting viewpoint
/tick unfreeze                - resume simulation
/tick freeze                  - pause simulation

The craft starts level near 0,64,0. It has altitude/attitude control, NOT
horizontal position or yaw hold: expect sideways drift. Keep a clean copy
of this zip for repeatable trials. The view command returns to the START,
not to a craft that has already flown away. No harness mod is required.
Do not replace the patched PowerGrid build with unpatched 0.6.1: the signed
sensor adapter fix matters. Match the supplied mods list and test configs.

Candidate: 99d585e7cad0b5e5fdeadadde69bbb0fc784470f2875a0df6e54721ac54b883b
Layout: square, direct drive unless specified in export metadata.
The flight data are automated tests, not proof against every disturbance.

For matching solver numerics, set solverBackend = "JAVA" in your
powergrid-server.toml. The reference says NATIVE, but the harness falls
back to Java because its optional native electrical solver is unavailable.
FlightLab and generated_* entries are test instrumentation, not required mods.

Installed mod versions during export:
{
  "minecraft": "1.21.1",
  "veil": "4.1.4",
  "simulated": "1.3.0",
  "explorerscompass": "1.21.1-3.4.0-neoforge",
  "architectury": "13.0.8",
  "powergrid": "0.6.1",
  "computercraft": "1.120.0",
  "jei": "19.25.1.328",
  "aeronautics": "1.3.0",
  "curios": "9.2.2+1.21.1",
  "sablecompanion": "1.6.0",
  "flywheel": "1.0.6",
  "ponder": "1.0.82+mc1.21.1",
  "create": "6.0.10",
  "sable": "2.0.3",
  "flightlab": "0.1.0",
  "generated_45fc576": "1",
  "neoforge": "21.1.231",
  "naturescompass": "1.21.1-3.4.0-neoforge"
}
