sfxprt2 Posted May 23 Share Posted May 23 (edited) I have an issue where after I exit the world the capability data does not save when I reload the world. It will save the initial data such as village name but if I modify any data during gameplay theres a 5% chance the data saves when I exit then reload the world. I read the docs and was told that chunks need to be marked dirty but the docs does not say how to mark the chunk dirty... Heres the provider: public class ChunkCapProvider implements ICapabilityProvider, ICapabilitySerializable<CompoundTag> { private final Capability<IChunk> capability = ChunkCapability.CHUNK_CAPABILITY; private final ChunkCapability instance = new ChunkCapability(); private final LazyOptional lazy = LazyOptional.of(()->instance).cast(); public void invalidate(){ lazy.invalidate(); } @Nonnull @Override public <T> LazyOptional<T> getCapability(@Nonnull Capability<T> cap, @Nullable Direction direction) { if(cap == capability ) return lazy; return LazyOptional.empty(); } @Override public CompoundTag serializeNBT() { return instance.serializeNBT(); } @Override public void deserializeNBT(CompoundTag tag) { instance.deserializeNBT(tag); } } Heres the capability class: public class ChunkCapability implements IChunk { public static final ResourceLocation ID = new ResourceLocation(Main.MODID, "owner"); public static final String VILLAGE_NAME = "village_name"; public static final String SAVED_ROLES = "saved_roles"; public static final String SAVED_POINTS = "saved_points"; public static final String BAD_CHUNK = "BAD_VILLAGE_CHUNK"; public static Capability<IChunk> CHUNK_CAPABILITY = null; private String villageName = "BAD_VILLAGE_CHUNK"; private String savedRoles = ""; private String savedPoints = ""; public ChunkCapability(){ this.getClass(); } @Override public CompoundTag serializeNBT() { CompoundTag nbt = new CompoundTag(); nbt.putString(SAVED_ROLES, this.savedRoles); nbt.putString(SAVED_POINTS, this.savedPoints); nbt.putString(VILLAGE_NAME, this.villageName); return nbt; } public void deserializeNBT(CompoundTag tag) { this.setVillageName(tag.getString(VILLAGE_NAME)); this.setSavedRoles(tag.getString(SAVED_ROLES)); this.setSavedPoints(tag.getString(SAVED_POINTS)); } public String getVillageName() { return this.villageName; } public void setVillageName(String str) { this.villageName = str; } public void setSavedRoles(String str) { this.savedRoles = str; } public void setRole(String name, String role){ if(!this.hasRole(name)) { this.savedRoles += (name + ":" + role + ","); this.savedPoints += (name + ":" + 10 + ","); return; } String roleName = this.getRole(name); String firstStr = this.savedRoles.substring(0, this.savedRoles.indexOf(name + ":") + name.length() + 1); String lastStr = this.savedRoles.substring(this.savedRoles.indexOf(name + ":") + ((name.length() + 1) + roleName.length())); this.savedRoles = firstStr + role + lastStr; } public String getRole(String name){ if(this.savedRoles.isEmpty() || !this.savedRoles.contains(name)) { this.setRole(name, Roles.Role.FOREIGNER.getName()); } String fStr = this.savedRoles.substring(this.savedRoles.indexOf(name + ":"), this.savedRoles.indexOf(',')); return fStr.substring(fStr.indexOf(':') + 1); } public boolean hasRole(String name) { if(this.savedRoles.isEmpty()) return false; return this.savedRoles.contains(name); } public String getSavedRoles() { return this.savedRoles; } public String getSavedPoints() { return this.savedPoints; } public void setSavedPoints(String name) { this.savedPoints = name; } public int getPoints(String name) { if(this.savedPoints.isEmpty() || !this.savedRoles.contains(name)) this.setPoints(name, 10); String fStr = this.savedPoints.substring(this.savedPoints.indexOf(name + ':')); return Integer.parseInt(fStr.substring(fStr.indexOf(':') + 1, fStr.indexOf(','))); } public void setPoints(String name, int rV) { if(!this.hasPoints(name)){ this.savedPoints += (name + ":" + rV + ","); return; } String oldPoints = String.valueOf(this.getPoints(name)); String points = String.valueOf(rV); String firstStr = this.savedPoints.substring(0, this.savedPoints.indexOf(name + ":") + name.length() + 1); String lastStr = this.savedPoints.substring(this.savedPoints.indexOf(name + ":") + ((name.length() + 1) + oldPoints.length())); Minecraft.getInstance().player.displayClientMessage(Component.nullToEmpty("Saved String: " + (firstStr + points + lastStr)), false); this.savedPoints = (firstStr + points + lastStr); } public boolean hasPoints(String name) { if(this.savedPoints.isEmpty()) return false; return this.savedPoints.contains(name); } } Heres where I attach/register: @Mod.EventBusSubscriber(modid = Main.MODID) public class CapabilityEvents { @SubscribeEvent public static void attachCapability(AttachCapabilitiesEvent<LevelChunk> event){ ChunkCapProvider provider = new ChunkCapProvider(); event.addCapability(ChunkCapability.ID, provider); event.addListener(provider::invalidate); } } Edited May 23 by sfxprt2 Quote Link to comment Share on other sites More sharing options...
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