Hello, I just downloaded the mod and got an error

"The given sprite rectangle (left_top=0x0, right_bottom=128x128) is outside the actual sprite size (left_top=0x0, right_bottom=120x120).
If this is being used as an icon you may need to define the icon_size property.
See the log file for more information.: InfiniteAmmo/graphics/upgrade_icons/upgrade_damage.png"

It works for me, have you done anything specific or installed other mods?

Did it not work at startup or just in the game?

I managed to get the mod working, I removed several mods but I don't know which one was causing the problem :/ From weapons/towers mod I had Modular Turrets, Land Mine Thrower and Prometheus Grenade Launcher

It is possible that some mods overlap. I plan to integrate other mods and make them compatible.