Ive been having this same issue with this modpack that im building and i cant seem to figure it out.  

Here's the first part of log:

---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 6/16/22, 12:52 AM
Description: Rendering overlay

java.lang.NullPointerException: Registry Object not present: minecraft:empty
    at java.util.Objects.requireNonNull(Objects.java:334) ~[?:?] {re:mixin}
    at net.minecraftforge.registries.RegistryObject.get(RegistryObject.java:204) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:mixin,re:classloading,pl:epic_rei_lmao:A}
    at net.minecraftforge.common.ForgeHooks.getVanillaFluidType(ForgeHooks.java:817) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:classloading,pl:epic_rei_lmao:A}
    at net.minecraft.world.level.material.Fluid.getFluidType(Fluid.java:108) ~[client-1.19-20220607.102129-srg.jar%23181!/:?] {re:classloading,pl:epic_rei_lmao:A,re:mixin}
    at net.minecraftforge.client.RenderProperties.get(RenderProperties.java:57) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:classloading,pl:epic_rei_lmao:A}
    at net.minecraftforge.client.ForgeHooksClient.getFluidMaterials(ForgeHooksClient.java:482) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:classloading,pl:epic_rei_lmao:A}
    at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) ~[?:?] {}
    at java.util.Iterator.forEachRemaining(Iterator.java:133) ~[?:?] {re:mixin}
    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1845) ~[?:?] {}
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {}
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {}
    at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?] {}
    at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?] {}
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] {}
    at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?] {}
    at net.minecraftforge.client.ForgeHooksClient.gatherFluidTextures(ForgeHooksClient.java:477) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:classloading,pl:epic_rei_lmao:A}
    at net.minecraft.client.resources.model.ModelBakery.processLoading(ModelBakery.java:205) ~[client-1.19-20220607.102129-srg.jar%23181!/:?] {re:classloading,pl:accesstransformer:B,pl:epic_rei_lmao:A,pl:runtimedistcleaner:A}
    at net.minecraftforge.client.model.ForgeModelBakery.<init>(ForgeModelBakery.java:60) ~[forge-1.19-41.0.35-universal.jar%23186!/:?] {re:classloading,pl:epic_rei_lmao:A}
    at net.minecraft.client.resources.model.ModelManager.m_5944_(ModelManager.java:57) ~[client-1.19-20220607.102129-srg.jar%23181!/:?] {re:classloading,pl:epic_rei_lmao:A,pl:runtimedistcleaner:A}
    at net.minecraft.client.resources.model.ModelManager.m_5944_(ModelManager.java:20) ~[client-1.19-20220607.102129-srg.jar%23181!/:?] {re:classloading,pl:epic_rei_lmao:A,pl:runtimedistcleaner:A}
    at net.minecraft.server.packs.resources.SimplePreparableReloadListener.m_10786_(SimplePreparableReloadListener.java:11) ~[client-1.19-20220607.102129-srg.jar%23181!/:?] {re:classloading,pl:epic_rei_lmao:A,re:mixin}
    at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?] {}
    at java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1760) ~[?:?] {}
    at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
    at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
    at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {}
    at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {}
    at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

A detailed walkthrough of the error, its code path and all known details is as follows:

 

And heres the full log:  https://pastebin.com/UWSLgp73

 

Help?

 

I also have been having this issue

EDIT 1:
- I did some research, and according to others, the issue might be mod dependencies. Perhaps go through every mod and see it's dependencies and verify that you have them installed? I will try this and get back to you on my outcome. 

 

EDIT 2:

- I went through all my mods and made sure I had their dependencies. After this, there were no more crashes and all went well!

Edited June 20, 20223 yr by LoJo
Fixed

On 6/20/2022 at 9:39 PM, LoJo said:

I also have been having this issue

EDIT 1:
- I did some research, and according to others, the issue might be mod dependencies. Perhaps go through every mod and see it's dependencies and verify that you have them installed? I will try this and get back to you on my outcome. 

 

EDIT 2:

- I went through all my mods and made sure I had their dependencies. After this, there were no more crashes and all went well!

What do you mean with dependencies?