Clear all the Minecraft folders on your computer and don't use the same Minecraft name :D
/ xp /kill /me / gamemode 1 those are the useful ones
By xp bottle you mean bottle o'enchanting. They cannot be made, but can be aquired by trading with a priest villager or spawning one in by creative mode or cheats.
Use Iron Ingots on an Anvil in Minecrafft 1.4+. (It requires XP)
There are mods for basically ANYTHING you can think of. Yahoo/Google or go to YouTube.
Pre-Win XP you can set it to 0 mines. Post XP you have to have at least one mine.
Yes, you can.
minecraft 1.7 Minimum System Requirements:​OS: Windows XP; Mac OS X; GNU/Linux;
if it is a computer
Yes, however, you need to have java installed
I'm not sure if there is one, but to remove your XP without a mod, just empty your inventory in a chest and die. You will spawn back at your house without the XP.
XP in minecraft us very important, it is used when enchanting tools, armour, weapons and on an anvil to name, repair and also combine enchanted books with weapons, armour and tools. Happy Minecrafting!
do /clear inventory or just /clear
download registry cleaner to clean up registry erros from your windows xp.
Clear all the Minecraft folders on your computer and don't use the same Minecraft name :D
Minecraft currently supports: Windows XP - Windows 8. Linux And recently All types of Apple.
yes, it will. it might be a little slow if you are using it though.