Something weird just happened.

[Mephikun]

So, I was mining on Survival, and I was hitting the space button, and I started flying o_o I don't have xray installed or a flyhack. So I'm confused. and I flew up to near my house and I got kicked. o_O

[kieranchocian]

If you have any siblings or family that play it, they may have installed it. Before you log into Minecraft, press 'options' and then 'Force update'. This'll bring your Minecraft back to default, thus getting rid of the mod.

[Mephikun]

Nope, just reinstalled Windows and Minecraft yesterday, nobody here likes minecraft, etc. Actually, I'm the only one who has touched Windows so far..