That's my favorite kind of post in this threadNot a bug, but a fix:
To fix the double tech button requirement in the improvement pedia, simply add a line with the break statement after line 191.

That's my favorite kind of post in this threadNot a bug, but a fix:
To fix the double tech button requirement in the improvement pedia, simply add a line with the break statement after line 191.
How much culture does the city have?
Leoreth, have you seen it?The game CTDs after pressing "End turn". 1.12.