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Cities: Skylines >  Workshop > frost's Workshop > BigCity (25 tiles mod) > Discussions
BigCity (25 tiles mod)
Description Discussions1 Comments396 Change Notes
BobMcGeoff 14 May, 2023 @ 11:54am
"Only one IUser mod is accepted per mod" error
Apologies for the discussion instead of a comment; I got C:S on Epic for free and Steam won't allow me to comment without owning it on here.

Multiple lUser Mod implementations for mod 1270675750 Big City (25 tiles mod). Only one lUserMod is accepted per mod.
C:\Users\myname\AppData\Local\Colossal Order\Cities_Skylines\Addons\Mods\1270675750 BigCity (25 tiles mod) [1270675750 BigCity (25 tiles mod)o.dll, Bigcityo.dll]
Assembly 'C:\Users\myname\AppData\Local\Colossal Order\Cities_Skylines\Addons\Mods\1270675750 BigCity (25 tiles mod)\1270675750 BigCity
(25 tlles mod).dll' complled successfully

I got the above error after installing the mod and I don't know what to do. How do I fix this?
Last edited by BobMcGeoff; 14 May, 2023 @ 2:13pm
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Showing 1-4 of 4 comments
frost  [developer] 28 May, 2023 @ 8:10am 
How did you install the mod? My understanding of the error is that there's two copies of it in the same directory although I'm not sure why. Also the name of the directory is weird. The easiest method to have it work is by just putting the source code BigCity.cs inside of

C:\Users\myname\AppData\Local\Colossal Order\Cities_Skylines\Addons\Mods\BigCity\Source

and nothing else.
Last edited by frost; 28 May, 2023 @ 8:10am
#1
frost  [developer] 28 May, 2023 @ 8:12am 
This should generate the .dll for you. If it does not, just place the BigCity.dll file from the github page inside of

C:\Users\myname\AppData\Local\Colossal Order\Cities_Skylines\Addons\Mods\BigCity\

In your case there seems to be a bunch of numbers in the directory name, and fore some reason the DLL ends with an "o". I don't think that's a problem, but try doing only one of the two solutions I proposed.
#2
Raijin <Frog> 25 Jun, 2023 @ 5:50am 
still have the same problem as bob where can I find the bigcity.dll from github
#3
-🆁- AleeeARG 26 Jun, 2023 @ 12:44pm 
hello the same thing happened to me and I saw that inside the 25 tiles folder two dlls were created

one was 1270675750 BigCity (25 tiles mod)

and the other bigcity.dll

I deleted the bigcity.dll and it worked!
#4
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