Jump to content

[1.13.2] Custom mob spawns problem


Krevik

Recommended Posts

Hello there! I am having weird problem with custom entities spawns in custom biomes. I've been trying for few days with different functions, ways of registration, etc...
At the moment the problem is: I cannot get all my mobs spawns working. For e.g. Monsters spawns normally, but day mobs - no. Only one of them is being spawned actually - bird. Another ways of registration gave me only minecraft crash or inability entering my dimension. Here's my git repository: https://github.com/Krevik/Kathairis

And here are the most important parts of the code:

ModEntities (list of all entities, spawns, etc)
 

   public static final EntityType<EntityBasicButterfly> BASIC_BUTTERFLY1 = _null();
    public static final EntityType<EntityBasicButterfly> BASIC_BUTTERFLY2 = _null();
    public static final EntityType<EntityCloudShimmer> CLOUD_SHIMMER = _null();
    public static final EntityType<EntityIllukini> ILLUKINI = _null();
    public static final EntityType<EntityRubySile> RUBY_SILE = _null();
    public static final EntityType<EntitySkylight> SKYLIGHT = _null();
    public static final EntityType<EntityBigTurtle> BIG_TURTLE = _null();
    public static final EntityType<EntityBison> BISON = _null();
    public static final EntityType<EntityCactiSpore> CACTI_SPORE = _null();
    public static final EntityType<EntityCamel> CAMEL = _null();
    public static final EntityType<EntityCloudOister> CLOUD_OISTER = _null();
    public static final EntityType<EntityCloudySlime> CLOUDY_SLIME = _null();
    public static final EntityType<EntityFlyingSquid> FLYING_SQUID = _null();
    public static final EntityType<EntityFungite> FUNGITE = _null();
    public static final EntityType<EntityGaznowel> GAZNOWEL = _null();
    public static final EntityType<EntityGecko> GECKO = _null();
    public static final EntityType<EntityHowler> HOWLER = _null();
    public static final EntityType<EntityJellyFish> JELLY_FISH = _null();
    public static final EntityType<EntityLivingFlower> LIVING_FLOWER = _null();
    public static final EntityType<EntityMysticBird> MYSTIC_BIRD = _null();
    public static final EntityType<EntityPhasm> PHASM = _null();
    public static final EntityType<EntityPoisonousScorpion> POISONOUS_SCORPION = _null();
    public static final EntityType<EntitySkyray> SKYRAY = _null();
    public static final EntityType<EntityStrangeWanderer> STRANGE_WANDERER = _null();

    public static void registerPlacementType(EntityType<?> type,EntitySpawnPlacementRegistry.SpawnPlacementType spawnType){
        EntitySpawnPlacementRegistry.register(type, spawnType, Heightmap.Type.MOTION_BLOCKING_NO_LEAVES,null);
    }

    public static void registerPlacementTypes(){
        registerPlacementType(ModEntities.BASIC_BUTTERFLY1, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.BASIC_BUTTERFLY2, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.CLOUD_SHIMMER, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.ILLUKINI, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.RUBY_SILE, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.SKYLIGHT, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.BIG_TURTLE, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.BISON, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.CACTI_SPORE, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.CAMEL, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.CLOUD_OISTER, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.CLOUDY_SLIME, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.FLYING_SQUID, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.FUNGITE, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.GAZNOWEL, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.GECKO, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.HOWLER, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.JELLY_FISH, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.LIVING_FLOWER, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.MYSTIC_BIRD, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.PHASM, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.POISONOUS_SCORPION, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.SKYRAY, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
        registerPlacementType(ModEntities.STRANGE_WANDERER, EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND);
    }

    private static void registerEntitySpawn(EntityType<? extends EntityLiving> type,EnumCreatureType creatureType, EntitySpawnPlacementRegistry.SpawnPlacementType spawnType,Biome[] biomes, int weight, int min, int max) {
        for (Biome b : biomes) {
            Biome biome=b;
            if (biome != null) {
                biome.getSpawns(creatureType).add(new Biome.SpawnListEntry(type, weight, min, max));
            }
        }
    }

    public static void registerEntitySpawns(){
        EntitySpawnPlacementRegistry.SpawnPlacementType ON_GROUND = EntitySpawnPlacementRegistry.SpawnPlacementType.ON_GROUND;
        registerEntitySpawn(ModEntities.MYSTIC_BIRD,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST,ModBiomes.KATHARIAN_SWAMP,ModBiomes.PLAIN_FIELDS},12,1,2);
        registerEntitySpawn(ModEntities.BIG_TURTLE,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_DESERT,ModBiomes.KATHARIAN_DESERT_EDGE,ModBiomes.SOFT_SAND_LAKES},12,1,1);
        registerEntitySpawn(ModEntities.POISONOUS_SCORPION,EnumCreatureType.MONSTER,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_DESERT,ModBiomes.KATHARIAN_DESERT_EDGE,ModBiomes.SOFT_SAND_LAKES},3,1,1);
        registerEntitySpawn(ModEntities.CAMEL,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_DESERT,ModBiomes.KATHARIAN_DESERT_EDGE,ModBiomes.SOFT_SAND_LAKES},6,1,1);
        registerEntitySpawn(ModEntities.GECKO,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST},4,1,1);
        registerEntitySpawn(ModEntities.LIVING_FLOWER,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST},8,1,1);
        registerEntitySpawn(ModEntities.HOWLER,EnumCreatureType.MONSTER,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST},5,1,1);
        registerEntitySpawn(ModEntities.FUNGITE,EnumCreatureType.MONSTER,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST},2,1,1);
        //registerEntitySpawn(ModEntities.CACTI_SPORE,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_FOREST},4,1,1);
        //registerEntitySpawn(ModEntities.JELLY_FISH,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.PLAIN_FIELDS},10,1,2);
        //registerEntitySpawn(ModEntities.BISON,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.PLAIN_FIELDS},8,2,4);
        //registerEntitySpawn(ModEntities.BASIC_BUTTERFLY1,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.PLAIN_FIELDS},10,1,1);
        //registerEntitySpawn(ModEntities.BASIC_BUTTERFLY2,EnumCreatureType.CREATURE,ON_GROUND,new Biome[]{ModBiomes.PLAIN_FIELDS},10,1,1);
        //registerEntitySpawn(ModEntities.PHASM,EnumCreatureType.MONSTER,ON_GROUND,new Biome[]{ModBiomes.KATHARIAN_SWAMP},2,1,1);
    }
}


Actually I've been trying methods registerEntitySpawns() and registerPlacementTypes() almost everywhere but at the moment I call them here (main mod file):
 

	private void setup(final FMLCommonSetupEvent event) {
		ModEntities.registerPlacementTypes();
		ModEntities.registerEntitySpawns();
	}


Also registration methods of entities:
 

	@SubscribeEvent
	public static void onRegisterEntityTypes(final RegistryEvent.Register<EntityType<?>> event){
		event.getRegistry().registerAll(
				setup(EntityType.Builder.create(EntityBigTurtle.class, EntityBigTurtle::new).build("big_turtle"),"big_turtle"),
				setup(EntityType.Builder.create(EntityButterfly.class, EntityButterfly::new).build("basic_butterfly1"), "basic_butterfly1"),
				setup(EntityType.Builder.create(EntityButterfly1.class, EntityButterfly1::new).build("basic_butterfly2"), "basic_butterfly2"),
				setup(EntityType.Builder.create(EntityCloudShimmer.class, EntityCloudShimmer::new).build("cloud_shimmer"), "cloud_shimmer"),
				setup(EntityType.Builder.create(EntityIllukini.class, EntityIllukini::new).build("illukini"), "illukini"),
				setup(EntityType.Builder.create(EntityRubySile.class, EntityRubySile::new).build("ruby_sile"), "ruby_sile"),
				setup(EntityType.Builder.create(EntitySkylight.class, EntitySkylight::new).build("skylight"), "skylight"),
				setup(EntityType.Builder.create(EntityBison.class, EntityBison::new).build("bison"), "bison"),
				setup(EntityType.Builder.create(EntityCactiSpore.class, EntityCactiSpore::new).build("cacti_spore"), "cacti_spore"),
				setup(EntityType.Builder.create(EntityCamel.class, EntityCamel::new).build("camel"), "camel"),
				setup(EntityType.Builder.create(EntityCloudOister.class, EntityCloudOister::new).build("cloud_oister"), "cloud_oister"),
				setup(EntityType.Builder.create(EntityCloudySlime.class, EntityCloudySlime::new).build("cloudy_slime"), "cloudy_slime"),
				setup(EntityType.Builder.create(EntityFlyingSquid.class, EntityFlyingSquid::new).build("flying_squid"), "flying_squid"),
				setup(EntityType.Builder.create(EntityFungite.class, EntityFungite::new).build("fungite"), "fungite"),
				setup(EntityType.Builder.create(EntityGaznowel.class, EntityGaznowel::new).build("gaznowel"), "gaznowel"),
				setup(EntityType.Builder.create(EntityGecko.class, EntityGecko::new).build("gecko"), "gecko"),
				setup(EntityType.Builder.create(EntityHowler.class, EntityHowler::new).build("howler"), "howler"),
				setup(EntityType.Builder.create(EntityJellyFish.class, EntityJellyFish::new).build("jelly_fish"), "jelly_fish"),
				setup(EntityType.Builder.create(EntityLivingFlower.class, EntityLivingFlower::new).build("living_flower"), "living_flower"),
				setup(EntityType.Builder.create(EntityMysticBird.class, EntityMysticBird::new).build("mystic_bird"), "mystic_bird"),
				setup(EntityType.Builder.create(EntityPhasm.class, EntityPhasm::new).build("phasm"), "phasm"),
				setup(EntityType.Builder.create(EntityPoisonousScorpion.class, EntityPoisonousScorpion::new).build("poisonous_scorpion"), "poisonous_scorpion"),
				setup(EntityType.Builder.create(EntitySkyray.class, EntitySkyray::new).build("skyray"), "skyray"),
				setup(EntityType.Builder.create(EntityStrangeWanderer.class, EntityStrangeWanderer::new).build("strange_wanderer"), "strange_wanderer")
				);


	}


So assuming once again - at the moment I can enter my dimension, but only birds and monsters are really being spawned. 

Edited by Krevik
Link to comment
Share on other sites

39 minutes ago, diesieben07 said:

What even? Why not just ModEntities.BASIC_BUTTERFLY1? That already is the EntityType...

 

Again... b is the Biome already...

 

Have you tried debugging to see what the spawn code is doing?

1.Because I am getting NPE then (what is totally weird to me)

2.hmmm here it should normally work, so yeah you're right gonna change it.

3. To be honest I do not know how to properly debug vanilla code

Edited by Krevik
Link to comment
Share on other sites

6 minutes ago, diesieben07 said:

Then you are doing something very wrong... Show that NPE.

 

Just like your own code: Using breakpoints.

I am not home rn will post the full crash log later but it's from EntityPlacementRegistry.register sth like "cannot register placement for "null", already registred placement for "null" value"

Link to comment
Share on other sites

4 hours ago, diesieben07 said:

Then figure out what is null at that line and why.

well so I checked things and it appears that this is not null. It was probably null earlier as I tried to call these register methods too early (as I said, I was trying to put these methods almost everywhere) xD But still only birds and monsters are being spawned. (Updating code). Where exactly should I put break point? And how to read it after the breakpoint is fired?

Edited by Krevik
Link to comment
Share on other sites

15 hours ago, diesieben07 said:

WorldEntitySpawner is where spawning happens. Not sure what you mean by this:

 

Okay so after my first few steps with debugging it appears that only birds (as creatures) and monsters are added to biome spawn lists. Any idea why? :O

EDIT: I checked wrongly, seems like everything is added properly to spawn lists

Edited by Krevik
Link to comment
Share on other sites

  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Announcements



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.