Sorry to bother you, but where can i find the config file?

Minecraft 1.16.5
farsight-1.7.jar

only 1.18+ got the config feature, on 1.16 the max distance is hard set to 32 chunks

Can we get a config for 1.16? Seems people are running out of memory with the mod installed, i'd like to reduce it to maybe 10 additional chunks