EVERYTHING GLOWS!
this is a joke mod
It makes all entities spawned in your world glow, like the potion effect "Glowing" from vanilla.
This probably will make the game a lot easier (and laggier) because it shows you where all the mobs are.
Doesn't seem to kill the fps, here's over 200 cows:

Sources will be attached to the download as an "Additional File"
No cows were harmed in the making of this mod.
Shoutouts to MarkioBros on twitch for the idea! https://www.twitch.tv/markiobros
DISCLAIMER: I am not responsible for any loss of worlds, fps, breathing or sanity.

