I was challenging myself to play minecraft but every mob is superfast. I had a hidden command block in my world constantly running the following command
{{ /effect give @e[type=!minecraft:player] minecraft:speed 10 10 true}}
When a creeper explodes, black particles come from the place he exploded and when I walk into them, I get the speed. I don't think the game should work like that.
Linked issues
duplicates 1
Comments 5
Black particles: MC-96426
Creepers spawning area effect clouds when they explode with an effect is a feature
It may not make sense to you, but it made enough sense to Mojang that they decided to deliberately implement it. If you would like them to change that, I suggest asking them here.
yes, it is intentional