---- Minecraft Crash Report ----
// Why did you do that?

Time: 2023-12-19 00:37:57
Description: Encountered exception while building chunk meshes

java.lang.NullPointerException: Cannot invoke "net.minecraft.client.renderer.texture.TextureAtlasSprite.m_118367_(double)" because "sprite" is null
at me.jellysquid.mods.sodium.client.render.chunk.compile.pipeline.FluidRenderer.render(FluidRenderer.java:340) ~[rubidium-mc1.20.1-0.7.1.jar%23342!/:?] {re:classloading}
at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:125) ~[rubidium-mc1.20.1-0.7.1.jar%23342!/:?] {re:mixin,re:classloading,pl:mixin:APP:flywheel.sodium.mixins.json:ChunkBuilderMeshingTaskMixin,pl:mixin:A}
at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:45) ~[rubidium-mc1.20.1-0.7.1.jar%23342!/:?] {re:mixin,re:classloading,pl:mixin:APP:flywheel.sodium.mixins.json:ChunkBuilderMeshingTaskMixin,pl:mixin:A}
at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44) ~[rubidium-mc1.20.1-0.7.1.jar%23342!/:?] {re:classloading}
at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186) ~[rubidium-mc1.20.1-0.7.1.jar%23342!/:?] {re:classloading}
at java.lang.Thread.run(Thread.java:833) ~[?:?] {}

Make a fix that checks sprite value for null and then do function calling.

if(sprite != null)
{
...
} else
{
Logger.Log("Sprite was null");
}