LexManos

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

You dont, this screen isn't in 1.14+

1.8 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Its exactly as useful as the normal Java Optional. isPresent replaces the null check if you just want to check if something is present. It also doesn't call the resolve function so that's where the Lazy part comes in. Your examples are also pretty bad. The way you would want to do it is like: cap.map(e -> e.amount() * e.amountMultiplier()).orElse(0) But ya the point is that LazyOptional gives you metadata about if it's present if all you care about is if it exists and delays the actual creation of the object you want until someone actually wants it.

We only support/endorse the official Mojang launcher here. Any others that require you to enter your credentials are not to be trusted.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Run the installer not the launcher.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

https://github.com/MinecraftForge/MinecraftForge/commit/1a317a7306a0ff2283a59b57ef3e1b8262301c1c

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

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1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

If a modder writes things correctly, then there is no functional difference between the two. As DeferredRegistry is just a proper implementation of using ObjectHolders and Register event. DeferredRegister was literally created as a helper for people who can't get it around their head to NOT statically initialize things. So it moves the thing that is bad to statically initialize {the registry objects} to the Register event behind the scenes. That's it. It's nothing special.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

By "minor tweak" you mean "Major re-write of the entire loading system of both Mods and Vanilla itself." Lucky for you, that was actually done in 1.13, which is one of the many reasons why we did the major re-write. So update to a supported version and you can have this cool feature!

You don't need to use any code at all, the entire point of datapacks is that you can control them all from json.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.