[BUG] Walking into non-generated chunks causes console error

[Happy-Hop7]

Description

When walking into non-generated chunks in the world, a console error is thrown related to the BlockGrowEvent.
The issue appears intermittently but seems to occur specifically in non-generated areas.

Steps to Reproduce

Steps to reproduce the behavior:

1. Start the server with the RealisticPlantGrowth plugin.
2. Walk into previously non-generated chunks.
3. Observe the console for errors.

Expected Behavior

Walking into non-generated chunks should not trigger any console errors.

Plugin and Server Information

• Plugin Version: BETA-0.9.2
• Minecraft Server Version: 1.21.4
• Server Software: Paper

Error Logs

If there are any error logs in the console, please attach them or paste them below:

[00:18:02 ERROR]: Could not pass event BlockGrowEvent to RealisticPlantGrowth vBETA-0.9.2
java.lang.IllegalArgumentException: GrowthModifier couldn't be obtained!
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.Modifier.initModifier(Modifier.java:118) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.Modifier.<init>(Modifier.java:67) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.Surrounding.getModifier(Surrounding.java:168) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.Surrounding.<init>(Surrounding.java:104) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.SpecialBlockSearch.surroundingOf(SpecialBlockSearch.java:138) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.utils.plant.SpecialBlockSearch.surroundingOf(SpecialBlockSearch.java:154) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.listeners.PlantGrowthListener.processEvent(PlantGrowthListener.java:114) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at RealisticPlantGrowth-BETA-0.9.2 (1).jar/de.nightevolution.realisticplantgrowth.listeners.plant.BlockGrowListener.onPlantGrow(BlockGrowListener.java:80) ~[RealisticPlantGrowth-BETA-0.9.2 (1).jar:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor84.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:1.21.1-2329-803bf62]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:131) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:630) ~[paper-mojangapi-1.21.1-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(CraftEventFactory.java:1337) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.world.level.block.CropBlock.randomTick(CropBlock.java:104) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.world.level.block.BeetrootBlock.randomTick(BeetrootBlock.java:57) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase.randomTick(BlockBehaviour.java:1226) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.level.ServerLevel.optimiseRandomTick(ServerLevel.java:900) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.level.ServerLevel.tickChunk(ServerLevel.java:971) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.level.ServerChunkCache.tickChunks(ServerChunkCache.java:523) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.level.ServerChunkCache.tick(ServerChunkCache.java:411) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:710) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1851) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:513) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1642) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1342) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:333) ~[purpur-1.21.1.jar:1.21.1-2329-803bf62]
        at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]

Acknowledgments

Thanks to @Artugr18 for reporting this issue!