The mod Actual Underground Pipes (1.1.7) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event the-one-mod-with-underground-bits::on_tick (ID 0)
Duplicate key "2" in property tree at ROOT
stack traceback:
[C]: in function 'newindex'
__the-one-mod-with-underground-bits/control.lua:154: in function 'register_for_tracker'
the-one-mod-with-underground-bits/control.lua:229: in function 'scan_for_entities'
the-one-mod-with-underground-bits/control.lua:569: in function <the-one-mod-with-underground-bits/control.lua:565>
