Problem with EntityType.Builder.create()

[upper canopy]

Hi all, I have an error that pops when I'm trying to use the line "EntityType.Builder.creat(SpawnGroup.CREATURE, <my entity>::new). It says that the entity is not a functional interface. I'm not sure why this error is happening because the entity is definitely just a class. I originally tried using FabricEntityType.Builder and switched to just EntityType.Builder and it did not change anything. I'm trying to make a mod for 1.20.x, using IntelliJ IDE.

[grizzled thunder]

Try swapping the spawn group and the method reference

[grizzled thunder]

This has changed several times throughout the 1.20.x lifetime, so it may be helpful to provide a specific version

[upper canopy]

oh sorry, I'm trying to do 1.20.6

oh wow switching them worked

thank you so much

well, new problem. When trying to set entity dimensions it gets mad.

I gave it floats

[rugged minnow]

the real problem here is that you are not checking the parameters that the method you are calling actually wants

(for both your questions)

the error also tells you what the problem is

please read it carefully

if you don't get into this habit, you will have a bounch of other, similar, problems

[upper canopy]

I get that, but i am giving it floats. It calls for floats. I'm not sure why it's mad at them.

[rugged minnow]

you are not givin it floats

check the parameters of dimensions()

[upper canopy]

so when I fix that (it builds now, thank you), it's now just ".dimensions". I can't find on fabric's documentation if that works correctly on an entity vs just a block or something

[rugged minnow]

a block?

(always check the code, that's your real documentation)

[upper canopy]

well this is supposed to be hitbox dimensions for an entity. I think it's the right function to call but I am not sure

[rugged minnow]

is it there another one?

[upper canopy]

on their wiki it just has the one function as an example