Using blockdata in click event and clicking an entity crashes the server

[TinyMandalorian]

Skript/Server Version

[09:10:15 INFO]: [Skript] Skript's aliases can be found here: https://github.com/SkriptLang/skript-aliases
[09:10:15 INFO]: [Skript] Skript's documentation can be found here: https://docs.skriptlang.org/
[09:10:15 INFO]: [Skript] Skript's tutorials can be found here: https://docs.skriptlang.org/tutorials
[09:10:15 INFO]: [Skript] Server Version: git-Purpur-2176 (MC: 1.20.4)
[09:10:15 INFO]: [Skript] Skript Version: 2.11.1 (skriptlang-github)
[09:10:15 INFO]: [Skript] Installed Skript Addons: None
[09:10:15 INFO]: [Skript] Installed dependencies: None

Bug Description

I got this skript

on rightclick:
if player's tool is clock:
set {cords::%player's uuid%} to location at player
broadcast "Set location of missile to %{cords::%player's uuid%}%"
play sound "ui.button.click" with volume 1 and pitch 0 to the player

it works fine but if you click a entity the server explodes

Expected Behavior

Server doesnt throw errors and doesnt crashes

Steps to Reproduce

1.21.1
using latest version of skript using my example

on rightclick:
if player's tool is clock:
set {cords::%player's uuid%} to location at player
broadcast "Set location of missile to %{cords::%player's uuid%}%"
play sound "ui.button.click" with volume 1 and pitch 0 to the player

Errors or Screenshots

[09:36:06] [Server thread/INFO]: Set location of missile to x: -380.38, y: 79.12, z: -299.56, yaw: -86.53, pitch: 55.21 in 'world'
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! [Skript] Severe Error:
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! An unexpected error occurred with Skript. This issue is likely not your fault.
[09:36:06] [Server thread/ERROR]: #!#! Report the issue: https://github.com/SkriptLang/Skript/issues
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! Stack trace:
[09:36:06] [Server thread/ERROR]: #!#! Caused by: java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_20_R3.block.impl.CraftButtonAbstract cannot be cast to class ch.njol.skript.aliases.ItemType (org.bukkit.craftbukkit.v1_20_R3.block.impl.CraftButtonAbstract is in unnamed module of loader java.net.URLClassLoader @7c469c48; ch.njol.skript.aliases.ItemType is in unnamed module of loader 'Skript-2.11.1.jar' @15eaad27)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.events.EvtClick.lambda$check$1(EvtClick.java:182)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.lang.util.SimpleExpression.check(SimpleExpression.java:148)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.lang.util.SimpleLiteral.check(SimpleLiteral.java:159)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.events.EvtClick.check(EvtClick.java:177)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler.lambda$execute$3(SkriptEventHandler.java:175)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.util.Task.callSync(Task.java:147)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.util.Task.callSync(Task.java:131)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler.execute(SkriptEventHandler.java:174)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler.check(SkriptEventHandler.java:120)
[09:36:06] [Server thread/ERROR]: #!#! at Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler$PriorityListener.lambda$new$0(SkriptEventHandler.java:46)
[09:36:06] [Server thread/ERROR]: #!#! at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:77)
[09:36:06] [Server thread/ERROR]: #!#! at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)
[09:36:06] [Server thread/ERROR]: #!#! at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54)
[09:36:06] [Server thread/ERROR]: #!#! at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126)
[09:36:06] [Server thread/ERROR]: #!#! at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:617)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.network.PlayerConnection$4.performInteraction(PlayerConnection.java:2794)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.network.PlayerConnection$4.a(PlayerConnection.java:2844)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.network.protocol.game.PacketPlayInUseEntity$d.a(PacketPlayInUseEntity.java:129)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:80)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.network.PlayerConnection.a(PlayerConnection.java:2783)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:67)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.network.protocol.game.PacketPlayInUseEntity.a(PacketPlayInUseEntity.java:12)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.network.protocol.PlayerConnectionUtils.lambda$ensureRunningOnSameThread$0(PlayerConnectionUtils.java:54)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.TickTask.run(TickTask.java:18)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.util.thread.IAsyncTaskHandler.d(IAsyncTaskHandler.java:149)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.util.thread.IAsyncTaskHandlerReentrant.d(IAsyncTaskHandlerReentrant.java:24)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:1498)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.util.thread.IAsyncTaskHandler.x(IAsyncTaskHandler.java:123)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.bl(MinecraftServer.java:1475)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1398)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.util.thread.IAsyncTaskHandler.c(IAsyncTaskHandler.java:133)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.w_(MinecraftServer.java:1376)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:1265)
[09:36:06] [Server thread/ERROR]: #!#! at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323)
[09:36:06] [Server thread/ERROR]: #!#! at java.base/java.lang.Thread.run(Thread.java:1583)
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! Skript: 2.11.1 (latest)
[09:36:06] [Server thread/ERROR]: #!#! Flavor: skriptlang-github
[09:36:06] [Server thread/ERROR]: #!#! Date: 13:14:03.650447100
[09:36:06] [Server thread/ERROR]: #!#! Bukkit: 1.20.4-R0.1-SNAPSHOT
[09:36:06] [Server thread/ERROR]: #!#! Minecraft: 1.20.4
[09:36:06] [Server thread/ERROR]: #!#! Java: 21.0.7 (OpenJDK 64-Bit Server VM 21.0.7+6-LTS)
[09:36:06] [Server thread/ERROR]: #!#! OS: Linux aarch64 6.8.0-1016-oracle
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! Server platform: Paper
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:06] [Server thread/ERROR]: #!#! Current node: null
[09:36:06] [Server thread/ERROR]: #!#! Current item: null
[09:36:06] [Server thread/ERROR]: #!#! Thread: Server thread
[09:36:06] [Server thread/ERROR]: #!#! Language: english
[09:36:06] [Server thread/ERROR]: #!#! Link parse mode: DISABLED
[09:36:06] [Server thread/ERROR]: #!#! End of Error.
[09:36:06] [Server thread/ERROR]: #!#!
[09:36:16] [Watchdog Thread/ERROR]: --- DO NOT REPORT THIS TO PURPUR - THIS IS NOT A BUG OR A CRASH - git-Purpur-2176 (MC: 1.20.4) ---
[09:36:16] [Watchdog Thread/ERROR]: The server has not responded for 10 seconds! Creating thread dump
[09:36:16] [Watchdog Thread/ERROR]: ------------------------------
[09:36:16] [Watchdog Thread/ERROR]: Server thread dump (Look for plugins here before reporting to Purpur!):
[09:36:16] [Watchdog Thread/ERROR]: Ticking entity: minecraft:player, entity class: net.minecraft.server.level.EntityPlayer
[09:36:16] [Watchdog Thread/ERROR]: Entity status: removed: false, valid: true, alive: true, is passenger: false
[09:36:16] [Watchdog Thread/ERROR]: Entity UUID: 713638fd-80ba-4fc8-98f8-57b910c4aac2
[09:36:16] [Watchdog Thread/ERROR]: Position: world: 'world' at location (-380.37650858352185, 79.12368118184708, -299.56017459160927)
[09:36:16] [Watchdog Thread/ERROR]: Velocity: (0.0, 0.0, 0.0) (in blocks per tick)
[09:36:16] [Watchdog Thread/ERROR]: Entity AABB: AABB[-380.6765085954428, 79.12368118184708, -299.8601746035302] -> [-380.0765085716009, 80.92368113416336, -299.26017457968834]
[09:36:16] [Watchdog Thread/ERROR]: Total packets processed on the main thread for all players: 1155
[09:36:16] [Watchdog Thread/ERROR]: ------------------------------
[09:36:16] [Watchdog Thread/ERROR]: Current Thread: Server thread
[09:36:16] [Watchdog Thread/ERROR]: PID: 36 | Suspended: false | Native: false | State: WAITING
[09:36:16] [Watchdog Thread/ERROR]: Stack:
[09:36:16] [Watchdog Thread/ERROR]: java.base@21.0.7/java.lang.Object.wait0(Native Method)
[09:36:16] [Watchdog Thread/ERROR]: java.base@21.0.7/java.lang.Object.wait(Object.java:366)
[09:36:16] [Watchdog Thread/ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftFuture.get(CraftFuture.java:53)
[09:36:16] [Watchdog Thread/ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftFuture.get(CraftFuture.java:40)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.util.Task.callSync(Task.java:156)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.util.Task.callSync(Task.java:131)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler.execute(SkriptEventHandler.java:174)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler.check(SkriptEventHandler.java:120)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler$PriorityListener.lambda$new$0(SkriptEventHandler.java:46)
[09:36:16] [Watchdog Thread/ERROR]: Skript-2.11.1.jar//ch.njol.skript.SkriptEventHandler$PriorityListener$$Lambda/0x00000048022593e8.execute(Unknown Source)
[09:36:16] [Watchdog Thread/ERROR]: co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:77)
[09:36:16] [Watchdog Thread/ERROR]: org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)
[09:36:16] [Watchdog Thread/ERROR]: io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54)
[09:36:16] [Watchdog Thread/ERROR]: io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126)
[09:36:16] [Watchdog Thread/ERROR]: org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:617)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.network.ServerGamePacketListenerImpl$4.performInteraction(ServerGamePacketListenerImpl.java:2794)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.network.ServerGamePacketListenerImpl$4.a(ServerGamePacketListenerImpl.java:2844)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.game.ServerboundInteractPacket$InteractionAction.dispatch(ServerboundInteractPacket.java:129)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.game.ServerboundInteractPacket.dispatch(ServerboundInteractPacket.java:80)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.network.ServerGamePacketListenerImpl.handleInteract(ServerGamePacketListenerImpl.java:2783)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:67)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.game.ServerboundInteractPacket.handle(ServerboundInteractPacket.java:12)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:54)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.network.protocol.PlayerConnectionUtils$$Lambda/0x0000004802656598.run(Unknown Source)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.TickTask.run(TickTask.java:18)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1498)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:123)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1475)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1398)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:133)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1376)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1265)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323)
[09:36:16] [Watchdog Thread/ERROR]: net.minecraft.server.MinecraftServer$$Lambda/0x0000004801afe938.run(Unknown Source)
[09:36:16] [Watchdog Thread/ERROR]: java.base@21.0.7/java.lang.Thread.runWith(Thread.java:1596)
[09:36:16] [Watchdog Thread/ERROR]: java.base@21.0.7/java.lang.Thread.run(Thread.java:1583)
[09:36:16] [Watchdog Thread/ERROR]: ------------------------------
[09:36:16] [Watchdog Thread/ERROR]: --- DO NOT REPORT THIS TO PURPUR - THIS IS NOT A BUG OR A CRASH ---

Other

No response

Agreement

• I have read the guidelines above and affirm I am following them with this report.

[TheMug06]

Cannot replicate with provided code snippet on Paper 1.21.4

[TheMug06]

Cannot replicate on Purpur 1.21.1 (user version) (user stated 1.21.1, error read 1.20.4) either.
Cannot replicate on Purpur 1.20.4 (actual user version) either

[TinyMandalorian]

ive removed every other plugin besides skript and this still happens

[TheMug06]

Is there any other code except this active? Since I can't reproduce your issue with only this snippet

[TinyMandalorian]

on rightclick on stone_button[powered=false]:
loop all blocks in radius 2 around event-block:
if loop-block is dispenser:
cancel event
loop all items in loop-block:
if slot 1 of loop-block is lightning_rod:
broadcast "check 1"
if slot 4 of loop-block is tnt:
broadcast "check 2"
if slot 7 of loop-block is blast_furnace:
broadcast "check 3"
broadcast "Complete"
wait 1 seconds
create explosion with force 5 at {cords::%player's uuid%}
stop

[TheMug06]

Try disabling all scripts except the one you sent earlier, does the issue still persist?

[TinyMandalorian]

Try disabling all scripts except the one you sent earlier, does the issue still persist?

I disabled the last skript i sent you and it works now for some reason that skript is causing the issues

[TheMug06]

What's the indentation like? The code you sent got unindented, please post it in a code block :D

[TinyMandalorian]

on rightclick on stone_button[powered=false]:
    loop all blocks in radius 2 around event-block:
        if loop-block is dispenser:
            cancel event
            loop all items in loop-block:
                if slot 1 of loop-block is lightning_rod:
                    broadcast "check 1"
                    if slot 4 of loop-block is tnt:
                        broadcast "check 2"
                        if slot 7 of loop-block is blast_furnace:
                            broadcast "check 3"
                            broadcast "Complete"
                            wait 1 seconds
                            create explosion with force 5 at {cords::%player's uuid%}
                            stop

[TheMug06]

Yup, those two scripts together are indeed killing the server

[TheMug06]

Crash doesn't happen when using on rightclick on stone_button: (no blockdata)