Manyland UnMinify

var minificationMappingClientToServer = [
    ["A", '"vel":{"x":0,"y":0},"acl":{"x":0,"y":0},"ani":"idle","flp":false,"g":'],
    ["B", '"vel":{"x":0,"y":0},"acl":{"x":0,"y":0},"ani":"idle","flp":true,"g":'],
    ["J", '"m":"st","data":{"pos":{"x":'],
    ["C", '"m":"sh","data":{"key":"_c'],
    ["D", '","rotation":0,"flip":0},"'],
    ["&", '"m":"rq","data":null}'],
    ["E", '"m":"rm","data":null}'],
    ["F", ',"def":null,"rId":"'],
    ["G", '"vel":{"x":0,"y":0}'],
    ["H", '"acl":{"x":0,"y":0}'],
    ["K", '"m":"me","data":{'],
    ["~", '"ani":"swimming'],
    ["L", ',"def":{"tid":"'],
    ["M", '"ani":"idle"'],
    ["N", '"ani":"jump"'],
    ["O", '"ani":"fall"'],
    ["P", '"ani":"afk"'],
    ["Q", '"ani":"run"'],
    ["R", '"flp":false'],
    ["W", '"pos":{"x":'],
    ["X", '"acl":{"x":'],
    ["V", '"vel":{"x":'],
    ["S", '"flp":true'],
    ["T", '"m":"hb"}'],
    ["U", ',"data":{'],
    ["!", '"act":'],
    ["@", '"g":'],
    ["Y", '"x":'],
    ["Z", '"y":'],
    ["\\?", '"}}'],
    ["%", "}}"],
    ["\\^", "},"],
    ["\\*", '",'],
    ["=", "1"],
    [";", "2"],
    ["<", "3"],
    [">", "4"],
    ["\\(", "0"],
    ["\\)", "5"]
];

var minificationMappingServerToClient = [
    ["A", '"vel":{"x":0,"y":0},"acl":{"x":0,"y":0},'],
    ["B", '"m":"mu","data":{"loc":{"x":'],
    ["C", '"m":"st","data":{"rid":"'],
    ["\\/", '"m":"sh","data":{"rid":"'],
    ["D", '"m":"np","data":{'],
    ["E", '"flp":false,"g":'],
    ["F", '"flp":true,"g":'],
    ["G", '"ani":"idle"'],
    ["H", '"ani":"jump"'],
    ["J", '"ani":"fall"'],
    ["O", '"flp":false,'],
    ["K", '"ani":"afk"'],
    ["L", '"pos":{"x":'],
    ["M", '"vel":{"x":'],
    ["N", '"acl":{"x":'],
    ["P", '"ani":"run"'],
    ["Q", '"flp":true,'],
    ["R", '"map":{"p":'],
    ["@", '","data":{'],
    ["T", '},"sta":0'],
    ["U", '},"sta":1'],
    ["\\?", '"key":"_'],
    ["V", '"ach":"'],
    ["W", '"rid":"'],
    ["X", '"aid":"'],
    ["Y", '"snm":"'],
    ["S", '"wid":'],
    ["Z", '"r":'],
    ["!", '"x":'],
    ["#", '"y":'],
    [">", '"}}'],
    ["%", "}}"],
    ["\\^", "},"],
    ["\\*", '",'],
    ["=", "1"],
    [";", "2"],
    ["<", "3"],
    ["\\(", "0"],
    ["\\)", "5"]
];

function unMinify(str, side) {
    if ("{" != str.substring(0, 1)) {
        var proto = side ? this.minificationMappingClientToServer : this.minificationMappingServerToClient;
        for (var i = proto.length - 1; 0 <= i; i--) {
            str = str.replace(RegExp(proto[i][0], "g"), proto[i][1]);
        }
        str = "{" + str;
    }
    return JSON.parse(str);
}