config.set(CONFIG_KEY, Double.parseDouble((String)params.get(0)));
} catch (Exception e) {
throw new CommandException("Could not parse " + (String)params.get(0) + " as a speed.");
}
}
config.save();
sender.sendMessageToPlayer("Player speed set to " + FontColour.AQUA
+ config.getDouble(CONFIG_KEY, DEFAULT_SPEED) + FontColour.WHITE + "x normal speed");
}
/**