TERA has typical MMORPG features such as questing, crafting, and player versus player action. The game's combat uses a real-time battle system that incorporates third-person camera view. The player targets an enemy with a cross-hair cursor rather than clicking or tabbing an individual opponent (which is called the "Non-Target battle system" by the developer).
The Players need to actively dodge enemy attacks. A keyboard and mouse or a control pad can be used to control the character. If you playing Tera and you are having lots of fun as an FTP player. Currently working on enchanting your twist gear and you've maybe noticed how useless your Tera gold is, then what should you are using it on in order to help yourself progress faster?
First, gear upgrades start to cost a lot especially on higher level gear where no matter what you do, you can't have 100% unless you fail to upgrade a lot. 2k for a level might be manageable especially when you can get it to 100% success but it only gets worse at frost metal where the level cost around 3.5k at least if you take emeralds as 1k each. And they only keep getting higher
Since you're only on twists hard gear you haven't really seen how big of a gold sink enchanting your gear can be. Get to frost metal and gear and you'll see how quickly golden darics and emeralds will burn through your gold reserve. Although gold sinks do go up very fast as you gear improves, so does the time taken to get max gear XP.
If you have spare Tera gold consider getting professions up (each one on different toons). In particulate getting Alchemy to 500 so you can craft your spare rubies and sapphires into emeralds (that you will need for gear) and Weaponcrafting up to 500 so you can craft golden darics is a good idea to save money in the long term, Never craft emeralds without a guaranteed crit additive, and from 500-800 you can just craft emeralds and darics respectively. When you get weapon-crafting to 800 you can craft plates too.
This is a great way to use up our daily crafting Production Points and save yourself Tera gold later on as you can make rather than but materials that you will need. No crafting is for available to all, at least for PC I don't know about consoles. After reaching Frost metal you will be using all of your gold on enchanting that you will be left with none.
I would recommend you to focus on crafting maybe alchemy and on another character weapon it will be a great and cheaper way to enchant your gear like that. But it will still take a huge amount of gold you have grind a lot for. for me, I have 4 characters with max crafting in each type Alchemy/Weapon/Armor/Etching they are all useful and all are need to both get more money and make your gear better.