Techirion

Inventories are broken with some plugins

4

We were running latest build from spigomc and we've noticed some of GUIs on our Creative server are broken, after building and printing windowID it seems that in some cases...

Setting blocks causes IndexOutOfBoundsException

1

### Server Implementation Paper ### Server Version 1.20.4 ### Describe the bug ``` com.destroystokyo.paper.exception.ServerSchedulerException: Task #16224743 for FastAsyncWorldEdit v2.9.3-SNAPSHOT-755;debfabf generated an exception at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:497) at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1655) at net.minecraft.server.dedicated.DedicatedServer.b(DedicatedServer.java:452) at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:1534)...

It would probably be good idea to add checks for the following unhandled NBT tags: ExplosionRadius, ExplosionPower, direction Which can be abused with explosions and projectiles (crashes because of crazy...

**Required Information** - FAVS Version Number (`/version IllegalStack`): - Spigot/Paper Version Number (`/version`): - Output of `/version`: > version IllegalStack [14:06:44 INFO]: IllegalStack version 2.9.12-SNAPSHOT-01 [14:06:44 INFO]: Closes some dupe...

### Just making sure - [X] I have read the wiki and made sure, this feature is not yet in the plugin. - [X] I believe, that this feature is...

Wearing pet as Hat breaks player teleport

1

At least on 1.21.1 and EchoPet for 1.21.1 wearing pet as Hat breaks all player.teleport(...) calls, essentially breaking things and plugins that would teleport player around. Not quite sure where...

An error occurred while processing a packet from xxxxxxxxxx (state: PLAY, clientVersion: 1.21.4, serverVersion: 1.21.8, preVia: true)

1

**Describe the bug** ``` [09:03:03] [Netty Epoll Server IO #2/WARN]: [ac.grim.grimac.shaded.com.github.retrooper.packetevents.PacketEventsAPI] An error occurred while processing a packet from xxxxxxxxxx (state: PLAY, clientVersion: 1.21.4, serverVersion: 1.21.8, preVia: true) io.netty.handler.codec.DecoderException: ac.grim.grimac.shaded.com.github.retrooper.packetevents.exception.PacketProcessException:...

java.lang.IllegalArgumentException: Can't resolve #521 (V_1_13) in 'minecraft:item'

1

**Describe the bug** ``` [20:44:04 WARN]: [ac.grim.grimac.shaded.com.github.retrooper.packetevents.PacketEventsAPI] PacketEvents caught an unhandled exception while calling your listener. java.lang.IllegalArgumentException: Can't resolve #521 (V_1_13) in 'minecraft:item' at GrimAC.jar/ac.grim.grimac.shaded.com.github.retrooper.packetevents.util.mappings.IRegistry.getByIdOrThrow(IRegistry.java:61) ~[GrimAC.jar:?] at GrimAC.jar/ac.grim.grimac.shaded.com.github.retrooper.packetevents.protocol.item.ItemStackSerialization.readLegacy(ItemStackSerialization.java:70) ~[GrimAC.jar:?] at...