I got an error when playing with IR2 and this mod, I've pasted it below:
The mod Industrial Revolution 2 (2.3.2) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event IndustrialRevolution::on_player_created (ID 26)
The mod pollution visuals (0.2.6) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event pollution-visuals::on_chunk_generated (ID 12)
pollution-visuals/control.lua:344: attempt to index field 'all_chunks' (a nil value)
stack traceback:
pollution-visuals/control.lua:344: in function <pollution-visuals/control.lua:339>
stack traceback:
[C]: in function 'force_generate_chunk_requests'
IndustrialRevolution/code/control/control-transmats.lua:80: in function 'create_limbo_surface'
IndustrialRevolution/code/control/control-transmats.lua:87: in function 'get_or_create_limbo'
IndustrialRevolution/code/control/control-transmats.lua:196: in function 'clone_in_limbo'
IndustrialRevolution/code/control/control-events.lua:71: in function <IndustrialRevolution/code/control/control-events.lua:5>