0xJoeMama

Hello again. It's been a while but mojang actually decided to make a new release for the game, and you know what that means...
You get to spend about an hour reading this text and making changes to your projects in order to update them.

Now as a heads up:

• This tutorial is written in the pre-release states for the 1.18 version. Although highly unlikely there may be some changes
  in the future. If that happens and I don't edit this be sure to comment and tell me if there is an issue.
• It is also advised you first follow the Updating to 1.17 tutorial before following this one.

Let's get started...

0xJoeMama

So this is gonna be a lengthy one, but try to keep up.

With the release of 1.17 coming and considering that many people(including me) will want to update/port their mods to 1.17, I decided to make this text tutorial.

I'll make sure to cover most of the thing that you may need on your updating process but keep in mind, mistakes can always be made. Therefore you need to follow this tutorial as close as possible.

Reminders

Keep in mind, updating/porting doesn't require you to re-write your whole mod, however some parts will be changed.