Direct “Font6x14.h” as a standalone file was not officially versioned for 2021, but was included in library releases tagged 2021 (e.g., Adafruit_GFX v1.10.10).
: It is commonly featured in projects involving Real-Time Clocks (RTC) and weather stations. Font 6x14.h Library Download 2021
While 2021 has passed, the library remains relevant. Here are the safe, authoritative sources still active today. Direct “Font6x14