Changes:
Fixed an issue where players could fly when they first teleport to the game world
Recoded the way players are frozen
Recoded the way tab is handled, colors will no longer repeat (in rare cases they still will), but formatting can now be seen. For example:

Recoded the teleporting system, players will now spawn in the middle of blocks only to prevent glitching
Fixed an issue where players would teleport into water or lava if it was deeper then then 1 block
Fixed an issue that would not re-scatter players
Removed unneeded debug messages