I'm using a minecraft java launcher called pojav launcher so maybe it have some differents.

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

Time: 10/19/21 8:21 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at com.mcmoddev.golems.golem_stats.GolemContainer.getAllBlocks(GolemContainer.java:359) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.golem_stats.GolemContainer.getAllBlocks(GolemContainer.java:270) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookEntry.(GolemBookEntry.java:45) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookScreen.initGolemBookEntries(GolemBookScreen.java:147) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookScreen.(GolemBookScreen.java:131) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.EGScreenLoader.loadBookGui(EGScreenLoader.java:19) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.item.GuideBookItem.func_77659_a(GuideBookItem.java:24) ~[golems:16.5.2] {re:classloading}
at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:217) ~[?:?] {re:classloading,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack}
at net.minecraft.client.multiplayer.PlayerController.func_187101_a(PlayerController.java:328) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1389) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_184117_aA(Minecraft.java:1645) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1460) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:953) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:607) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:184) ~[1.16.5-forge-36.2.8.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0-internal] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0-internal] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0-internal] {}
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0-internal] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) ~[forge-1.16.5-36.2.8.jar:36.2] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.0.9.jar:?] {}

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

-- Head --
Thread: Render thread
Stacktrace:
at com.mcmoddev.golems.golem_stats.GolemContainer.getAllBlocks(GolemContainer.java:359) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.golem_stats.GolemContainer.getAllBlocks(GolemContainer.java:270) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookEntry.(GolemBookEntry.java:45) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookScreen.initGolemBookEntries(GolemBookScreen.java:147) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.GolemBookScreen.(GolemBookScreen.java:131) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.screen.EGScreenLoader.loadBookGui(EGScreenLoader.java:19) ~[golems:16.5.2] {re:classloading}
at com.mcmoddev.golems.item.GuideBookItem.func_77659_a(GuideBookItem.java:24) ~[golems:16.5.2] {re:classloading}
at net.minecraft.item.ItemStack.func_77957_a(ItemStack.java:217) ~[?:?] {re:classloading,xf:fml:forge:filled_map.4,xf:fml:forge:itemstack}
at net.minecraft.client.multiplayer.PlayerController.func_187101_a(PlayerController.java:328) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1389) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_184117_aA(Minecraft.java:1645) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
-- Affected level --
Details:
All players: 1 total; [ClientPlayerEntity['x_Fusion_snipezz'/1, l='ClientLevel', x=7.20, y=4.00, z=9.87]]
Chunk stats: Client Chunk Cache: 841, 529
Level dimension: minecraft:overworld
Level spawn location: World: (0,4,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 1652 game time, 1652 day time
Server brand: forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.world.ClientWorld.func_72914_a(ClientWorld.java:447) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2029) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:628) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:184) ~[1.16.5-forge-36.2.8.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0-internal] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0-internal] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0-internal] {}
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0-internal] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) ~[forge-1.16.5-36.2.8.jar:36.2] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.0.9.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.0.9.jar:?] {}

-- System Details --
Details:
Minecraft Version: 1.16.5
Minecraft Version ID: 1.16.5
Operating System: Linux (aarch64) version Android-11
Java Version: 1.8.0-internal, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 610603952 bytes (582 MB) / 1043857408 bytes (995 MB) up to 1043857408 bytes (995 MB)
CPUs: 8
JVM Flags: 3 total; -Xms1028M -Xmx1028M -Xbootclasspath/p:/storage/emulated/0/Android/data/net.kdt.pojavlaunch/files/caciocavallo/ResConfHack.jar:/storage/emulated/0/Android/data/net.kdt.pojavlaunch/files/caciocavallo/cacio-androidnw-1.10-SNAPSHOT.jar:/storage/emulated/0/Android/data/net.kdt.pojavlaunch/files/caciocavallo/cacio-shared-1.10-SNAPSHOT.jar
ModLauncher: 8.0.9+86+master.3cf110c
ModLauncher launch target: fmlclient
ModLauncher naming: srg
ModLauncher services:
/mixin-0.8.4.jar mixin PLUGINSERVICE
/eventbus-4.0.0.jar eventbus PLUGINSERVICE
/forge-1.16.5-36.2.8.jar object_holder_definalize PLUGINSERVICE
/forge-1.16.5-36.2.8.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-3.0.1.jar accesstransformer PLUGINSERVICE
/forge-1.16.5-36.2.8.jar capability_inject_definalize PLUGINSERVICE
/forge-1.16.5-36.2.8.jar runtimedistcleaner PLUGINSERVICE
/mixin-0.8.4.jar mixin TRANSFORMATIONSERVICE
/forge-1.16.5-36.2.8.jar fml TRANSFORMATIONSERVICE
FML: 36.2
Forge: net.minecraftforge:36.2.8
FML Language Providers:
[email protected]
minecraft@1
Mod List:
forge-1.16.5-36.2.8-client.jar |Minecraft |minecraft |1.16.5 |DONE |Manifest: NOSIGNATURE
forge-1.16.5-36.2.8-universal.jar |Forge |forge |36.2.8 |DONE |Manifest: 22:af:21:d8:19:82:7f:93:94:fe:2b:ac:b7:e4:41:57:68:39:87:b1:a7:5c:c6:44:f9:25:74:21:14:f5:0d:90
extragolems-16.5.2.jar |Extra Golems |golems |16.5.2 |DONE |Manifest: NOSIGNATURE
mobbattle-1.16.5-2.3.7.jar |Mob Battle Mod |mobbattle |1.16.5-2.3.7 |DONE |Manifest: NOSIGNATURE
Crash Report UUID: 644d1c9b-9aa7-4750-a6cc-0c339c24723b
Launched Version: 1.16.5
Backend library: LWJGL version 3.2.3 SNAPSHOT
Backend API: GL4ES wrapper GL version 2.1 gl4es wrapper 1.1.4, ptitSeb
GL Caps: Using framebuffer using ARB_framebuffer_object extension
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'forge'
Type: Client (map_client.txt)
GPU Warnings: version: 2.1
Graphics mode: fancy
Resource Packs:
Current Language: English (US)
CPU: 9x null

The Forge log-file, at a minimum, if not the log file and the crash report, would be helpful in knowing what is going on and figuring out how to fix it.

Programmers aren't some sort of psychic superhuman - we need information so that we can tell what is going on to cause the crashes. Please provide as much information as possible - including the log-files mentioned - so that the issue can be found and the crash fixed.

I tested it and it's so cool but it have problem
guide book still crashes my game

Minecraft Forge only has official support on Windows, MacOS and Linux - with any other OS it is "Things might not and might not work" - according to this report, you're running OpenJDK on top of Android 11.

It might be that there is something that there can be things changed in the mod to fix this, but at this point I think its down to @skyjay1 to step in and take a look.

That's because I don't have a pc, so I got pojav launcher.
And also, my phone Android is 11, that means I have so much problems, android 11 just crashes some of my games, but my phone is a "A12pro" so it's not so much strong.

It looks like a block tag may be null (or empty). I'll add some checks to handle that, hopefully that will fix the crash.
Are you using any of the optional datapacks?

I'm not using datapacks, did I gotta use datapacks?
i'm new to minecraft java.

No, the datapacks are optional. They add support for other mods, like Quark. I was just wondering because a malformed datapack could also contribute to this issue

And also, I can hit the bedrock golem, It goes red when I hit him and goes back to normal color but he not dies

I hope you guys can fix it because I saw so many youtubers played with this mod, I want too.

Oh my god I'm an idiot, I'm sorry, when you said "are you using datapacks?" I checked my folder and I saw that I Hava some datapacks, it works now, I'm so sorry, I was not thinking to that, I thought I emptied my datapack folder,
That's because i'm new to minecraft java.

I'm so sorry for that☹.

Im also having this problem and im not quite sure why.. i think i have 1 data pack minus the additional one for the golems thats on the forge page for 1.16.5

Ok

Do I close the issue?

It's still a issue but idk