skript wont work

[ES63]

it said "skript help" but i fixed that

but now it says internal error

btw the error is here, but idk what it means

[18:16:29] [Server thread/INFO]: [Skript] Enabling Skript v2.5.3-MH
[18:16:30] [Server thread/INFO]: [Skript] You're currently running a custom Skript version. No updates will be automatically installed.
[18:16:30] [Server thread/ERROR]: Error occurred while enabling Skript v2.5.3-MH (Is it up to date?)
java.lang.ExceptionInInitializerError: null
	at ch.njol.skript.aliases.Aliases.<clinit>(Aliases.java:140) ~[?:?]
	at ch.njol.skript.Skript.onEnable(Skript.java:403) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:518) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:432) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.loadWorld(MinecraftServer.java:594) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:298) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1069) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:291) ~[patched_1.16.5.jar:git-Paper-771]
	at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1076 out of bounds for length 1076
	at ch.njol.skript.aliases.MaterialRegistry.<init>(MaterialRegistry.java:101) ~[?:?]
	at ch.njol.skript.aliases.MaterialRegistry.load(MaterialRegistry.java:78) ~[?:?]
	at ch.njol.skript.aliases.ItemData.<clinit>(ItemData.java:100) ~[?:?]

 

[CoolProgrammer]

On 7/13/2021 at 11:48 PM, ES63 said:

it said "skript help" but i fixed that

but now it says internal error

btw the error is here, but idk what it means

[18:16:29] [Server thread/INFO]: [Skript] Enabling Skript v2.5.3-MH
[18:16:30] [Server thread/INFO]: [Skript] You're currently running a custom Skript version. No updates will be automatically installed.
[18:16:30] [Server thread/ERROR]: Error occurred while enabling Skript v2.5.3-MH (Is it up to date?)
java.lang.ExceptionInInitializerError: null
	at ch.njol.skript.aliases.Aliases.<clinit>(Aliases.java:140) ~[?:?]
	at ch.njol.skript.Skript.onEnable(Skript.java:403) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:518) ~[patched_1.16.5.jar:git-Paper-771]
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:432) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.loadWorld(MinecraftServer.java:594) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:298) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1069) ~[patched_1.16.5.jar:git-Paper-771]
	at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:291) ~[patched_1.16.5.jar:git-Paper-771]
	at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1076 out of bounds for length 1076
	at ch.njol.skript.aliases.MaterialRegistry.<init>(MaterialRegistry.java:101) ~[?:?]
	at ch.njol.skript.aliases.MaterialRegistry.load(MaterialRegistry.java:78) ~[?:?]
	at ch.njol.skript.aliases.ItemData.<clinit>(ItemData.java:100) ~[?:?]

 

Please do the following:

-> Go to Dashboard (https://minehut.com/dashboard/).
-> Stop your server.
-> Click on Edit Server (or Activate if it's hibernating).
-> Navigate to File Manager tab.
-> Go to this directory: /plugins/Skript/
-> Delete materials.json file.
-> Start your server.

 

Spoiler

You most likely changed your server version from 1.17 to 1.16.5.
Since 1.17 has more items than 1.16.5, Skript generated a new materials.json file with additional items, and now that you switched it to 1.16.5, it doesn't understand what the "extra items" are, in materials.json.

The following stack trace shows this clearly:

Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1076 out of bounds for length 1076
	at ch.njol.skript.aliases.MaterialRegistry.<init>(MaterialRegistry.java:101) ~[?:?]

It couldn't load the extra items because the array size was limited to the number of items in 1.16.5, hence, throwing an exception, disabling the plugin.

 

Edited July 15, 2021 by CoolProgrammer
Explanation