: A lightweight pack that replaces subtle particles with bold, high-contrast warnings designed for fast-paced combat.
: Uses core shaders to uniquely change only invisibility particles to a bright yellow color without affecting other potion effects. INVISIBLE PLAYERS DETECTOR RESOURCE PACK FOR MC...
If you don't want to use a resource pack, you can use these vanilla methods: Minecraft - Invisible Player Detector (Survival friendly!) : A lightweight pack that replaces subtle particles