Describe the bug:
One can't remove the wax from iron rustables that you waxed.

Other mods:
this is replicable with just immersive weathering and Moonlight Lib .

Logs:
[22:28:15] [Server thread/ERROR] [ne.mi.ev.EventBus/EVENTBUS]: Exception caught during firing event: null
Index: 1
Listeners:
0: LOW
1: ASM: com.ordana.immersive_weathering.forge.ImmersiveWeatheringForge@370a8229 onRightClickBlock(Lnet/minecraftforge/event/entity/player/PlayerInteractEvent$RightClickBlock;)V
java.lang.NullPointerException
at java.base/java.util.Objects.requireNonNull(Objects.java:208)
at TRANSFORMER/[email protected]/com.ordana.immersive_weathering.events.ModEvents.rustScraping(ModEvents.java:171)
at TRANSFORMER/[email protected]/com.ordana.immersive_weathering.events.ModEvents.onBlockCLicked(ModEvents.java:86)
at TRANSFORMER/[email protected]/com.ordana.immersive_weathering.forge.ImmersiveWeatheringForge.onRightClickBlock(ImmersiveWeatheringForge.java:61)
at TRANSFORMER/[email protected]/com.ordana.immersive_weathering.forge.ImmersiveWeatheringForge_onRightClickBlock_RightClickBlock.invoke(.dynamic)
at MC-BOOTSTRAP/net.minecraftforge.eventbus/net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:73)
at MC-BOOTSTRAP/net.minecraftforge.eventbus/net.minecraftforge.eventbus.EventBus.post(EventBus.java:315)
at MC-BOOTSTRAP/net.minecraftforge.eventbus/net.minecraftforge.eventbus.EventBus.post(EventBus.java:296)
at TRANSFORMER/[email protected]/net.minecraftforge.common.ForgeHooks.onRightClickBlock(ForgeHooks.java:769)
at TRANSFORMER/[email protected]/net.minecraft.server.level.ServerPlayerGameMode.m_7179(ServerPlayerGameMode.java:323)
at TRANSFORMER/[email protected]/net.minecraft.server.network.ServerGamePacketListenerImpl.m_6371(ServerGamePacketListenerImpl.java:1055)
at TRANSFORMER/[email protected]/net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.m_5797_(ServerboundUseItemOnPacket.java:34)
at TRANSFORMER/[email protected]/net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.m_5797_(ServerboundUseItemOnPacket.java:8)
at TRANSFORMER/[email protected]/net.minecraft.network.protocol.PacketUtils.m_263899_(PacketUtils.java:22)
at TRANSFORMER/[email protected]/net.minecraft.server.TickTask.run(TickTask.java:18)
at TRANSFORMER/[email protected]/net.minecraft.util.thread.BlockableEventLoop.m_6367_(BlockableEventLoop.java:156)
at TRANSFORMER/[email protected]/net.minecraft.util.thread.ReentrantBlockableEventLoop.m_6367_(ReentrantBlockableEventLoop.java:23)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:770)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:161)
at TRANSFORMER/[email protected]/net.minecraft.util.thread.BlockableEventLoop.m_7245_(BlockableEventLoop.java:130)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_129961_(MinecraftServer.java:753)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_7245_(MinecraftServer.java:747)
at TRANSFORMER/[email protected]/net.minecraft.util.thread.BlockableEventLoop.m_18701_(BlockableEventLoop.java:139)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_130012_(MinecraftServer.java:733)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:665)
at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251)
at java.base/java.lang.Thread.run(Thread.java:833)

[22:28:15] [Server thread/ERROR] [minecraft/PacketUtils]: Failed to handle packet net.minecraft.network.protocol.game.ServerboundUseItemOnPacket@37852334, suppressing error
java.lang.NullPointerException: null
at java.util.Objects.requireNonNull(Objects.java:208) ~[?:?] {re:mixin}
at com.ordana.immersive_weathering.events.ModEvents.rustScraping(ModEvents.java:171) ~[immersive_weathering-1.20.1-2.0.1-forge.jar%23130!/:?] {re:classloading}
at com.ordana.immersive_weathering.events.ModEvents.onBlockCLicked(ModEvents.java:86) ~[immersive_weathering-1.20.1-2.0.1-forge.jar%23130!/:?] {re:classloading}
at com.ordana.immersive_weathering.forge.ImmersiveWeatheringForge.onRightClickBlock(ImmersiveWeatheringForge.java:61) ~[immersive_weathering-1.20.1-2.0.1-forge.jar%23130!/:?] {re:classloading}
at com.ordana.immersive_weathering.forge.ImmersiveWeatheringForge_onRightClickBlock_RightClickBlock.invoke(.dynamic) ~[immersive_weathering-1.20.1-2.0.1-forge.jar%23130!/:?] {re:classloading,pl:eventbus:B}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:73) ~[eventbus-6.0.5.jar%23109!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:315) ~[eventbus-6.0.5.jar%23109!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:296) ~[eventbus-6.0.5.jar%23109!/:?] {}
at net.minecraftforge.common.ForgeHooks.onRightClickBlock(ForgeHooks.java:769) ~[forge-1.20.1-47.1.13-universal.jar%23137!/:?] {re:classloading}
at net.minecraft.server.level.ServerPlayerGameMode.m_7179(ServerPlayerGameMode.java:323) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.server.network.ServerGamePacketListenerImpl.m_6371(ServerGamePacketListenerImpl.java:1055) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.m_5797_(ServerboundUseItemOnPacket.java:34) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.m_5797_(ServerboundUseItemOnPacket.java:8) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.network.protocol.PacketUtils.m_263899_(PacketUtils.java:22) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.util.thread.BlockableEventLoop.m_6367_(BlockableEventLoop.java:156) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.util.thread.ReentrantBlockableEventLoop.m_6367_(ReentrantBlockableEventLoop.java:23) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading}
at net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:770) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:161) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.util.thread.BlockableEventLoop.m_7245_(BlockableEventLoop.java:130) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_129961_(MinecraftServer.java:753) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_7245_(MinecraftServer.java:747) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.util.thread.BlockableEventLoop.m_18701_(BlockableEventLoop.java:139) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_130012_(MinecraftServer.java:733) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:665) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251) ~[client-1.20.1-20230612.114412-srg.jar%23132!/:?] {re:classloading,pl:accesstransformer:B,re:mixin,pl:accesstransformer:B}
at java.lang.Thread.run(Thread.java:833) ~[?:?] {}
[22:28:16] [Server thread/INFO] [minecraft/IntegratedServer]: Saving and pausing game...
[22:28:16] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'ServerLevel[New World]'/minecraft:overworld
[22:28:16] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_nether
[22:28:16] [Server thread/INFO] [minecraft/MinecraftServer]: Saving chunks for level 'ServerLevel[New World]'/minecraft:the_end

To Reproduce:
Steps to reproduce the behavior. Format it as a numbered list of steps.

1. give yourself steel wool
2. try to use steel wool on a waxed rusted block
3. block will not unrust

also works on explosed and weathered blocks as well.

Expected behavior:
They are meant to become de-waxed.

invalid report, provide mod version

latest version on modrith