Your username: A12x03e00l In which minigame/server does the bug occur: KitPvP Detailed description of bug: As you can see in the video, there seems to be an invisible player. And it is not a visual glitch. As you can see in chat, someone else seems to not be able to see the player. This is also the first time I have cam across this. But I do think I have heard of people mentioning of this a couple of weeks ago.
Originally there where some invisibility potions when the game first came out. Some people still have them. However not that many. They removed them because it was considered unfair.