[1.21.1] Skript support

[Xgabi86]

[18:13:14 INFO]: [Skript] Enabling Skript v2.12.2
[18:13:14 INFO]: [Skript] Successfully generated the config and the example scripts.
[18:13:15 INFO]: [Skript] You're currently running the latest stable version of Skript.
[18:13:15 ERROR]: Error occurred while enabling Skript v2.12.2 (Is it up to date?)
java.lang.NoClassDefFoundError: net/kyori/adventure/text/Component
        at java.base/java.lang.Class.getDeclaredMethods0(Native Method) ~[?:?]
        at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3650) ~[?:?]
        at java.base/java.lang.Class.getDeclaredMethod(Class.java:2905) ~[?:?]
        at ch.njol.skript.Skript.methodExists(Skript.java:1131) ~[?:?]
        at ch.njol.skript.conditions.CondHasCustomModelData.<clinit>(CondHasCustomModelData.java:29) ~[?:?]
        at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
        at java.base/java.lang.Class.forName(Class.java:578) ~[?:?]
        at java.base/java.lang.Class.forName(Class.java:557) ~[?:?]
        at knot/com.taiyitistmc.bukkit.remapping.generated.TaiyitistReflectionHandler_0.redirectClassForName(TaiyitistReflectionHandler.java:234) ~[1.21.1-90b0060e.jar:?]
        at org.skriptlang.skript.util.ClassLoader.loadClasses(ClassLoader.java:165) ~[?:?]
        at org.skriptlang.skript.util.ClassLoader.loadClasses(ClassLoader.java:95) ~[?:?]
        at ch.njol.skript.util.Utils.getClasses(Utils.java:212) ~[?:?]
        at ch.njol.skript.SkriptAddon.loadClasses(SkriptAddon.java:75) ~[?:?]
        at ch.njol.skript.Skript.onEnable(Skript.java:577) ~[?:?]
        at knot/org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:267) ~[1.21.1-90b0060e.jar:?]
        at knot/org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:450) ~[1.21.1-90b0060e.jar:?]
        at knot/org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:492) ~[1.21.1-90b0060e.jar:?]
        at knot/org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:573) ~[1.21.1-90b0060e.jar:?]
        at knot/org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:487) ~[1.21.1-90b0060e.jar:?]
        at knot/net.minecraft.server.MinecraftServer.handler$zkm000$taiyitist$enablePlugins(MinecraftServer.java:2442) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.method_3735(MinecraftServer.java:357) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3176.method_3823(class_3176.java:185) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:664) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:281) ~[server-intermediary.jar:?]
        at java.base/java.lang.Thread.run(Thread.java:1575) [?:?]
Caused by: java.lang.ClassNotFoundException: net.kyori.adventure.text.Component
        at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[?:?]
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?]
        at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226) ~[fabric-loader-0.16.14.jar:?]
        at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) ~[fabric-loader-0.16.14.jar:?]
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?]
        ... 25 more

[glowingstone124]

net.kyori.adventure.text.* is a part of the Adventure API, which is associated with PaperMC, is not implemented in 1.21.1. Taiyitist has supported this API in version 1.21.8, it should works in that version.

[Xgabi86]

Thanks for the information! I tried it in 1.21.8 and got this error:

[13:38:55 INFO]: [Skript] Enabling Skript v2.12.2
[13:38:56 INFO]: [Skript]     Minecraft server pausing is enabled!
[13:38:56 INFO]: [Skript]     Scripts that interact with the world or entities may not work as intended when the server is paused and may crash your server.
[13:38:56 INFO]: [Skript]     Consider setting 'pause-when-empty-seconds' to -1 in server.properties to make sure you don't encounter any issues.
[13:38:56 INFO]: [Skript] You're currently running the latest stable version of Skript.
[13:38:57 INFO]: [Skript]  ~ created by & ┬® Peter G├╝ttinger aka Njol ~
[13:38:57 INFO]: [SkBee] Enabling SkBee v3.12.2
[13:38:57 INFO]: [SkBee] Registry Elements disabled (Requires Paper 1.21+)
[13:38:57 ERROR]: Error occurred while enabling SkBee v3.12.2 (Is it up to date?)
java.lang.NoClassDefFoundError: io/papermc/paper/math/Position
        at java.base/java.lang.Class.forName0(Native Method) ~[?:?]
        at java.base/java.lang.Class.forName(Class.java:578) ~[?:?]
        at java.base/java.lang.Class.forName(Class.java:557) ~[?:?]
        at knot/com.taiyitistmc.bukkit.remapping.generated.TaiyitistReflectionHandler_0.redirectClassForName(TaiyitistReflectionHandler.java:234) ~[1.21.8-44ca989e.jar:?]
        at org.skriptlang.skript.util.ClassLoader.loadClasses(ClassLoader.java:165) ~[?:?]
        at org.skriptlang.skript.util.ClassLoader.loadClasses(ClassLoader.java:95) ~[?:?]
        at ch.njol.skript.util.Utils.getClasses(Utils.java:212) ~[?:?]
        at ch.njol.skript.SkriptAddon.loadClasses(SkriptAddon.java:75) ~[?:?]
        at com.shanebeestudios.skbee.AddonLoader.loadOtherElements(AddonLoader.java:327) ~[?:?]
        at com.shanebeestudios.skbee.AddonLoader.loadSkriptElements(AddonLoader.java:100) ~[?:?]
        at com.shanebeestudios.skbee.AddonLoader.canLoadPlugin(AddonLoader.java:89) ~[?:?]
        at com.shanebeestudios.skbee.SkBee.onEnable(SkBee.java:62) ~[?:?]
        at knot/org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:267) ~[1.21.8-44ca989e.jar:?]
        at knot/org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:450) ~[1.21.8-44ca989e.jar:?]
        at knot/org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:492) ~[1.21.8-44ca989e.jar:?]
        at knot/org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:648) ~[1.21.8-44ca989e.jar:?]
        at knot/org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:560) ~[1.21.8-44ca989e.jar:?]
        at knot/net.minecraft.server.MinecraftServer.handler$zok000$taiyitist$enablePlugins(MinecraftServer.java:2485) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:370) ~[server-intermediary.jar:?]
        at knot//MC/net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:184) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:672) ~[server-intermediary.jar:?]
        at knot/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:291) ~[server-intermediary.jar:?]
        at java.base/java.lang.Thread.run(Thread.java:1575) [?:?]
Caused by: java.lang.ClassNotFoundException: Plugin SkBee cannot load class io.papermc.paper.math.Position
        at knot/org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:189) ~[1.21.8-44ca989e.jar:?]
        at knot/org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:140) ~[1.21.8-44ca989e.jar:?]
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:528) ~[?:?]
        ... 23 more
[13:38:57 INFO]: [Skcrew] Enabling Skcrew v4.4.2
[13:38:58 WARN]: [Skcrew] Packets module isn't loaded, contact with development team: Packets not found
[13:38:58 INFO]: Server permissions file permissions.yml is empty, ignoring it
[13:38:58 INFO]: Done (4.759s)! For help, type "help" or "?"
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! [Skript] Severe Error:
[13:38:58 ERROR]: #!#! Could not load aliases concurrently
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! An unexpected error occurred with Skript. This issue is likely not your fault.
[13:38:58 ERROR]: #!#! You are using some plugins that alter how Skript works (addons).
[13:38:58 ERROR]: #!#! Full list of addons:
[13:38:58 ERROR]: #!#! SkBee v3.12.2 (https://github.com/ShaneBeee/SkBee)
[13:38:58 ERROR]: #!#! Skcrew v4.4.2 (https://pages.crewpvp.xyz/skript/skcrew/)
[13:38:58 ERROR]: #!#! We could not identify related addons, it might also be a Skript issue.
[13:38:58 ERROR]: #!#! Try temporarily removing the listed plugins one by one to identify the cause.
[13:38:58 ERROR]: #!#! If removing a plugin resolves the issue, please report the problem to the plugin developer.
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! Stack trace:
[13:38:58 ERROR]: #!#! Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot read field "field_9181" because "$$0" is null
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.CompletableFuture.wrapInExecutionException(CompletableFuture.java:345)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:440)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2117)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.Skript$1.run(Skript.java:639)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.scheduler.CraftTask.run(CraftTask.java:72)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:415)
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.server.MinecraftServer.handler$zok000$taiyitist$processStart(MinecraftServer.java:2690)
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.server.MinecraftServer.method_3813(MinecraftServer.java)
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.server.MinecraftServer.method_3748(MinecraftServer.java:947)
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:707)
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:291)
[13:38:58 ERROR]: #!#!     at java.base/java.lang.Thread.run(Thread.java:1575)
[13:38:58 ERROR]: #!#! Caused by: java.lang.NullPointerException: Cannot read field "field_9181" because "$$0" is null
[13:38:58 ERROR]: #!#!     at knot//net.minecraft.class_2586.method_38239(class_2586.java:78)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftMetaBlockState.getBlockState(CraftMetaBlockState.java:230)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftMetaBlockState.lambda$new$0(CraftMetaBlockState.java:58)
[13:38:58 ERROR]: #!#!     at java.base/java.util.Optional.ifPresent(Optional.java:178)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftMetaBlockState.<init>(CraftMetaBlockState.java:56)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftItemMetas.lambda$static$34(CraftItemMetas.java:116)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftItemType.getItemMeta(CraftItemType.java:110)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.inventory.CraftItemStack.getItemMeta(CraftItemStack.java:280)
[13:38:58 ERROR]: #!#!     at knot//org.bukkit.craftbukkit.util.CraftMagicNumbers.modifyItemStack(CraftMagicNumbers.java:205)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.bukkitutil.BukkitUnsafe.modifyItemStack(BukkitUnsafe.java:78)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.AliasesProvider.applyTags(AliasesProvider.java:104)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.AliasesProvider.addAlias(AliasesProvider.java:159)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.AliasesParser.loadSingleAlias(AliasesParser.java:687)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.AliasesParser.loadAlias(AliasesParser.java:596)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.AliasesParser.load(AliasesParser.java:103)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.load(Aliases.java:562)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.load(Aliases.java:548)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.lambda$loadDirectory$2(Aliases.java:531)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
[13:38:58 ERROR]: #!#!     at java.base/java.util.ArrayList.forEach(ArrayList.java:1597)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.SortedOps$RefSortingSink.end(SortedOps.java:395)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:571)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:560)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:265)
[13:38:58 ERROR]: #!#!     at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:636)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.loadDirectory(Aliases.java:524)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.loadInternal(Aliases.java:487)
[13:38:58 ERROR]: #!#!     at ch.njol.skript.aliases.Aliases.lambda$loadAsync$1(Aliases.java:406)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1812)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1804)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1460)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:2036)
[13:38:58 ERROR]: #!#!     at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:189)
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! Skript: 2.12.2 (latest)
[13:38:58 ERROR]: #!#!     Flavor: skriptlang-github
[13:38:58 ERROR]: #!#!     Date: 16:08:22.181400100
[13:38:58 ERROR]: #!#! Bukkit: 1.21.8-R0.1-SNAPSHOT
[13:38:58 ERROR]: #!#! Minecraft: 1.21.8
[13:38:58 ERROR]: #!#! Java: 23.0.2 (OpenJDK 64-Bit Server VM 23.0.2+7)
[13:38:58 ERROR]: #!#! OS: Windows 11 amd64 10.0
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! Server platform: Spigot
[13:38:58 ERROR]: #!#!
[13:38:58 ERROR]: #!#! Current node: null
[13:38:58 ERROR]: #!#! Current item: null
[13:38:58 ERROR]: #!#! Thread: Server thread
[13:38:58 ERROR]: #!#! Language: english
[13:38:58 ERROR]: #!#! Link parse mode: DISABLED
[13:38:58 ERROR]: #!#! End of Error.
[13:38:58 ERROR]: #!#!
[13:38:58 INFO]: [Skript] Loading variables...
[13:38:58 INFO]: [Skript] Loaded 0 variables in 0.0 seconds
[13:38:58 INFO]: [Skript] All scripts loaded without errors.
[13:38:58 INFO]: [Skript]     No scripts were found, maybe you should write some ;)
[13:38:58 INFO]: [Skript] Finished loading.
[13:39:58 INFO]: Server empty for 60 seconds, pausing

[glowingstone124]

Although taiyitist supported Adventure API in 1.21.8, it seems this plugin is strong related with PaperAPI, which is not supported and not planned to be support. You should try another server core or plugin. Sorry for that.