Europa Universalis IV

Europa Universalis IV

Anbennar: A Fantasy Total Conversion
CRASH on same date no matter what I do. HELP
I started a new game of Anbennar today as Khetarata and for some reason it constantly crashes on the same day. 7-14-1493. No matter what I do differently it crashes on this day. This is the error. Does anyone have any idea what I'm doing wrong?

[dlc.cpp:2032]: Incorrect MOD descriptor: "mod/ugc_1449952810.mod"