Hello,
On my server a player crashed the server and the problem comes from your mod, here are the logs to recover related to this problem :
Error while running event LTN_Combinator_Fix::on_gui_click (ID 1)
__LTN_Combinator_Fix__/scripts/ltnc-gui.lua:249: attempt to index field 'combinator' (a nil value)
stack traceback:
__LTN_Combinator_Fix__/scripts/ltnc-gui.lua:249: in function '?'
__LTN_Combinator_Fix__/scripts/ltnc-events.lua:23: in function <__LTN_Combinator_Fix__/scripts/ltnc-events.lua:21>
103209.511 Error ServerMultiplayerManager.cpp:90: MultiplayerManager failed: "The mod LTN Combinator for 0.18 (0.6.2) caused a non-recoverable error.
Please report this error to the mod author.
Hope this helps you.
Thank you.