Draco18s

for(int i = 0; i <= ingredients.length; i++) { Ingredient ingredient = ingredients[i]; if(!ingredient.test(inv.getStackInSlot(i))) { return false; } } Only one false matters. The problem with your original code was that you weren't using i as your index, but 0. When you changed it to i you also screwed with the boolean check and return values.

Ok, so it has a FACING property. Facings can be rotated. If the front is towards you, then the left side is the side that is rotated around Y clockwise.

Answer this question: What do you mean by left side? If you walk around to the opposite side and turn around, left and right have swapped places.

Use git properly. https://www.softwarelab.it/2018/10/12/adding-an-existing-project-to-github-using-the-command-line/

🤦‍♂️ This is what a repo is supposed to look like: https://github.com/Draco18s/ReasonableRealism/

Lets run through this real fast. You create a list and loop over your ingredients, adding some number of "true"s to your list. Then, regardless of everything, you add a false. Then you query "is false in this list?" What I mean is, lets remove the loop: @Override public boolean matches(RecipeWrapper inv, World world) { ArrayList<Boolean> list = new ArrayList<Boolean>(); list.add(false); if(list.contains(false)) { return false; } return true; } This will never return true.

Look at: - hasTileEntity - getTileEntity

Usually packets. There's also a way to specify entity data values (eg. things that don't change, or change rarely), I'm drawing a blank on what they're called at the moment.

Your block still needs to say "Hey! I have a tile entity!" and instantiate it.

Mod Mappings Management System, MMMS. AFAIK its not done yet.

See also: Threads. $100 says that the client thread (which doesn't matter) prints NEUTRAL while the server thread prints the randomized value.

Check the SwordItem class. It doesn't set the destroy speed to 0 (as that is not even checked in creative), but handles preventing blocks from being destroyed in another manner.

If you had entities in the world already that were saved before you added that code, of course they won't have it.

Then... Dunno. Does it work?

No more than two megabytes or so. My guess is that you're trying to include the /run and/or /build folders too. Do not do that.