The mod Disaster Core Belts (1.0.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event disastercore-belts::on_tick (ID 0)
invalid key to 'next'
stack traceback:
[C]: in function 'next'
disastercore-belts/scripts/disaster_core_belts.lua:1552: in function 'do_belt_engines_cycle_processing_tick'
disastercore-belts/scripts/disaster_core_belts.lua:2149: in function 'on_tick'
disastercore-belts/control.lua:46: in function <disastercore-belts/control.lua:45>

I think this happened when I placed the belt engine down in the wrong rotation, then rotated it to the correct direction to power adjacent belts.

I think this happened when I placed the belt engine down in the wrong rotation, then rotated it to the correct direction to power adjacent belts.

Thanks for report, i will upload temporary fix soon

I think this happened when I placed the belt engine down in the wrong rotation, then rotated it to the correct direction to power adjacent belts.

New version (v1.0.2) is up, hope it will prevent this crash