_HungTeen_

You can focus on the defualt code about how to correctly add structure. I will show you default desert_pyramid. one is addStructure this.addStructure(Feature.DESERT_PYRAMID.withConfiguration(IFeatureConfig.NO_FEATURE_CONFIG)); another is addFeature biomeIn.addFeature(GenerationStage.Decoration.SURFACE_STRUCTURES, Feature.DESERT_PYRAMID.withConfiguration(IFeatureConfig.NO_FEATURE_CONFIG).withPlacement(Placement.NOPE.configure(IPlacementConfig.NO_PLACEMENT_CONFIG))); So what you need to do is add "addFeature" method. I think addStructure means the biome can spawn the structure. addFeature means the biome can show the structure.

Ok,my bad . Its still a small mistake like last time. I forgot to break in switch 😅 Can I delete this topic?

I am making a WorldEventData class to save my world event set. private HashSet<Events> events = new HashSet<>(Events.values().length); When I add event to the set ,it seems ok. public void addEvent(Events ev) { events.add(ev); // System.out.println(events.contains(ev)); this.markDirty(); } If I use code below to check wheather it add correctly,it output nothing (means the event did't add correctly) @SuppressWarnings("resource") @SubscribeEvent public static void onPlayerRightClick(RightClickItem ev){ // System.out.println(ev.getWorld().getDayTime()); if(!ev.getWorld().isRemote) { WorldEventData data = WorldEventData.getOverWorldEventData(ev.getWorld()); for(Events event:Events.values()) { System.out.println(data.hasEvent(event)); } } } Codes which maybe related. WorldEventData : https://github.com/HungTeen/pvzmod/blob/dev/src/main/java/com/hungteen/pvz/world/data/WorldEventData.java RightClickEvent : https://github.com/HungTeen/pvzmod/blob/dev/src/main/java/com/hungteen/pvz/event/PVZPlayerEvent.java#L83 The place I add event : https://github.com/HungTeen/pvzmod/blob/dev/src/main/java/com/hungteen/pvz/event/OverWorldEvent.java#L64

ok,finally i know the problem. Im just so stupid ! public DaveVillaComponent(TemplateManager manager, ResourceLocation res,BlockPos pos, Rotation rotation) { super(IStructurePieceType.SHIPWRECK, 0); this.templatePosition = pos; this.rotation = rotation; this.res=res; // this.midPos=blockpos; this.setUpTemplate(manager); } I just forgot to change the IStrucurePieceType.SHIPWRECK which I copy from default code.

I am making a structure with 4 template pieces . Sometimes it gen properly like this. But mostly,it gen like this. here is the code https://github.com/HungTeen/pvzmod/tree/dev/src/main/java/com/hungteen/pvz/structure/davevilla and this picture maybe helpful.It shows the place of structure block. I have troubled a whole day. hope you guys will help me out. Thanks !

public class EntityConeHead extends MultiPartEntityPart{ private EntityNormalZombie zombie; public EntityConeHead(EntityNormalZombie zombie, String partName, float width, float height) { super(zombie, partName, width, height); this.zombie=zombie; this.setExist(); } @Override public boolean attackEntityFrom(DamageSource source, float amount) { //System.out.println(this.world.isRemote+" "+source.damageType+" "+amount); return super.attackEntityFrom(source, amount); } public void setExist() { if(this.parent instanceof EntityZombieBase) { if(((EntityZombieBase) this.parent).getIsInivs()) this.setInvisible(true); else this.setInvisible(false); } else { System.out.println("error parent!"); return ; } } public EntityZombieBase getZombie() { return this.zombie; } public void setBreak() { this.setSize(0f, 0f); this.setInvisible(true); } } public class EntityConeHeadZombie extends EntityNormalZombie implements IEntityMultiPart{ private final EntityConeHead cone; public EntityConeHeadZombie(World worldIn) { super(worldIn); cone=new EntityConeHead(this, "cone_head", 0.5f, 1f); } @Override protected void applyEntityAttributes() { super.applyEntityAttributes(); this.getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(56.0D); } @Override public void onUpdate() { super.onUpdate(); if(this.getHealth()<=20) { this.cone.setBreak(); } else{ this.cone.setLocationAndAngles(this.posX, this.posY+1.5, this.posZ, this.rotationYawHead, -this.rotationPitch); } this.world.updateEntityWithOptionalForce(this.cone, true); } @Override protected boolean canDespawn() { return false; } @Override public void setDead() { super.setDead(); this.cone.setDead(); } @Override public Entity[] getParts() { return new Entity[] {this.cone}; } @Override public World getWorld() { return this.world; } @Override public boolean attackEntityFromPart(MultiPartEntityPart part, DamageSource source, float damage) { return this.attackEntityFrom(source, damage); } @Override public boolean isNonBoss() { return false; } } It's my first time to ask question at here.The problem is I am making a ConeHead Zombie by using multipartEntity ,When my peaShooter kill some ConeHead Zombie,there will exist some invisble object blocking my peaShooter's bullet.I know it may be the uncleared Cone,but I don't know how to deal with it.Pls help me ,thx !