Item-NBT-API
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Published
20 hours ago •
tr7zw
tr7zw
Cannot modify BlockState on 1.16.5 / 1.20.4
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My code:
val block = player.eyeLocation.block
NBT.modifyPersistentData(block.getState(true)) { nbt ->
nbt.setInteger("agugu", 1)
}
I also tried to use modify method instead of modifyPersistentData and using snapshot/default BlockState version.
My server:
[17:00:51 INFO]: This server is running Paper version git-Paper-485 (MC: 1.20.4) (Implementing API version 1.20.4-R0.1-SNAPSHOT) (Git: 862299b)
You are running the latest version
I also use the 2.12.3 (latest) version of NBTAPI using relocation.
Error:
[16:58:31 INFO]: [NBTAPI] [NBTAPI] Found Minecraft: v1_20_R3! Trying to find NMS support
[16:58:31 INFO]: [NBTAPI] [NBTAPI] NMS support 'MC1_20_R3' loaded!
[16:58:31 INFO]: [NBTAPI] [NBTAPI] Using the plugin 'NewDynamites' to create a bStats instance!
[16:58:32 WARN]: io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NbtApiException: [?][2.12.3]Exception while getting NBTCompound from TileEntity!
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getTileEntityNBTTagCompound(NBTReflectionUtil.java:274)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTTileEntity.getCompound(NBTTileEntity.java:79)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTCompound.getResolvedObject(NBTCompound.java:100)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getData(NBTReflectionUtil.java:621)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTCompound.hasTag(NBTCompound.java:720)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTTileEntity.getPersistentDataContainer(NBTTileEntity.java:100)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBT.modifyPersistentData(NBT.java:335)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.command.NewDynamitesCommand.test_1(NewDynamitesCommand.kt:17)
<removed>
[16:58:32 WARN]: Caused by: io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NbtApiException: [?][2.12.3]Error while calling the method 'saveWithId()', loaded: true, Enum: TILEENTITY_GET_NBT_1181, Passed Class: null
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:386)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getTileEntityNBTTagCompound(NBTReflectionUtil.java:264)
[16:58:32 WARN]: ... 56 more
[16:58:32 WARN]: Caused by: java.lang.NullPointerException
[16:58:32 WARN]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[16:58:32 WARN]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
[16:58:32 WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[16:58:32 WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[16:58:32 WARN]: at NewDynamites-all.jar//io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:383)
[16:58:32 WARN]: ... 57 more
Also happens on 1.16.5:
[17:11:02 INFO]: [NBTAPI] [NBTAPI] Found Minecraft: v1_16_R3! Trying to find NMS support
[17:11:02 INFO]: [NBTAPI] [NBTAPI] NMS support 'MC1_16_R3' loaded!
[17:11:02 INFO]: [NBTAPI] [NBTAPI] Using the plugin 'NewDynamites' to create a bStats instance!
[17:11:02 WARN]: io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NbtApiException: [?][2.12.3]Exception while getting NBTCompound from TileEntity!
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getTileEntityNBTTagCompound(NBTReflectionUtil.java:274)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTTileEntity.getCompound(NBTTileEntity.java:79)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTCompound.getResolvedObject(NBTCompound.java:100)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getData(NBTReflectionUtil.java:621)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTCompound.hasTag(NBTCompound.java:720)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTTileEntity.getPersistentDataContainer(NBTTileEntity.java:100)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBT.modifyPersistentData(NBT.java:335)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.command.NewDynamitesCommand.test_1(NewDynamitesCommand.kt:17)
<removed>
[17:11:02 WARN]: Caused by: io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NbtApiException: [?][2.12.3]Error while calling the method 'save', loaded: true, Enum: TILEENTITY_GET_NBT, Passed Class: null
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:386)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.NBTReflectionUtil.getTileEntityNBTTagCompound(NBTReflectionUtil.java:267)
[17:11:02 WARN]: ... 46 more
[17:11:02 WARN]: Caused by: java.lang.NullPointerException
[17:11:02 WARN]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[17:11:02 WARN]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
[17:11:02 WARN]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[17:11:02 WARN]: at java.base/java.lang.reflect.Method.invoke(Method.java:567)
[17:11:02 WARN]: at io.github.blackbaroness.newdynamites.__relocated__.de.tr7zw.changeme.nbtapi.utils.nmsmappings.ReflectionMethod.run(ReflectionMethod.java:383)
[17:11:02 WARN]: ... 47 more
[17:12:20 INFO]: This server is running Paper version git-Paper-794 (MC: 1.16.5) (Implementing API version 1.16.5-R0.1-SNAPSHOT)
You are running the latest version
That only works on BlockEntities. So unless the block is a chest/sign/furnance/shulker etc, this is the correct behavior.
Also noteworthy that on a block entits the provided code will do nothing, as "agugu" is not a vanilla tag.
That only works on BlockEntities. So unless the block is a chest/sign/furnance/shulker etc, this is the correct behavior.
Also noteworthy that on a block entits the provided code will do nothing, as "agugu" is not a vanilla tag.
Understood. Due to how the contract look like, I thought there was an ability to store custom data inside blocks. Maybe the error message should be improved so it won't look as the library bug?