Hello,
I'm trying to make an elytra type item. I've managed to implement the items and recipes and get my elytra item to go into the chest slot. I have tried to find a way to render it in game as an elytra type item and found some code on the internet. I tried my best to transfer it into my needs, but my limited knowledge in Java has me at a standstill. I've managed to debug it up until this point. In game, each item works normally until I open the inventory screen or try to go into third person, then the game crashes. I have no idea what's wrong with the code and appreciate any help. Below is the most recent crash report along with a link to a GitHub repository of my current mod files. If it helps to figure out any issues, I had to change things in the WickerModel file as well as the WickerLayer file to get syntax to work.
GitHub repository: https://github.com/kerbster/wickerwings-1.16.5-0.0.1
---- Minecraft Crash Report ----
// Ooh. Shiny.
Time: 12/25/21 6:52 PM
Description: Rendering entity in world
java.lang.NullPointerException: Rendering entity in world
at net.minecraft.client.renderer.entity.model.AgeableModel.renderToBuffer(AgeableModel.java:66) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at com.ceilingdude.wickerMod.render.entity.WickerLayer.render(WickerLayer.java:40) ~[main/:?] {re:classloading}
at com.ceilingdude.wickerMod.render.entity.WickerLayer.render(WickerLayer.java:1) ~[main/:?] {re:classloading}
at net.minecraft.client.renderer.entity.LivingRenderer.render(LivingRenderer.java:125) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.entity.PlayerRenderer.render(PlayerRenderer.java:64) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,xf:fml:forge:crossbows.2,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.entity.PlayerRenderer.render(PlayerRenderer.java:41) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,xf:fml:forge:crossbows.2,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.entity.EntityRendererManager.render(EntityRendererManager.java:251) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.WorldRenderer.renderEntity(WorldRenderer.java:1202) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.WorldRenderer.renderLevel(WorldRenderer.java:1010) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.GameRenderer.renderLevel(GameRenderer.java:608) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.GameRenderer.render(GameRenderer.java:425) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.runTick(Minecraft.java:977) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.run(Minecraft.java:607) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:184) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_312] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_312] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_312] {}
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_312] {}
at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:52) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {}
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:?] {}
at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:108) [forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {}
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Render thread
Stacktrace:
at net.minecraft.client.renderer.entity.model.AgeableModel.renderToBuffer(AgeableModel.java:66) ~[forge:?] {re:classloading,pl:runtimedistcleaner:A}
at com.ceilingdude.wickerMod.render.entity.WickerLayer.render(WickerLayer.java:40) ~[?:?] {re:classloading}
at com.ceilingdude.wickerMod.render.entity.WickerLayer.render(WickerLayer.java:1) ~[?:?] {re:classloading}
at net.minecraft.client.renderer.entity.LivingRenderer.render(LivingRenderer.java:125) ~[forge:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.entity.PlayerRenderer.render(PlayerRenderer.java:64) ~[forge:?] {re:classloading,xf:fml:forge:crossbows.2,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.entity.PlayerRenderer.render(PlayerRenderer.java:41) ~[forge:?] {re:classloading,xf:fml:forge:crossbows.2,pl:runtimedistcleaner:A}
-- Entity being rendered --
Details:
Entity Type: minecraft:player (net.minecraft.client.entity.player.ClientPlayerEntity)
Entity ID: 213
Entity Name: Dev
Entity's Exact location: 192.91, 71.00, -71.95
Entity's Block location: World: (192,71,-72), Chunk: (at 0,4,8 in 12,-5; contains blocks 192,0,-80 to 207,255,-65), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Entity's Momentum: 0.00, -0.08, 0.00
Entity's Passengers: []
Entity's Vehicle: ~~ERROR~~ NullPointerException: null
-- Renderer details --
Details:
Assigned renderer: net.minecraft.client.renderer.entity.PlayerRenderer@21457b14
Location: -0.80,-1.55,-3.92 - World: (-1,-2,-4), Chunk: (at 15,-1,12 in -1,-1; contains blocks -16,0,-16 to -1,255,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Rotation: 168.45284
Delta: 0.05998993
Stacktrace:
at net.minecraft.client.renderer.entity.EntityRendererManager.render(EntityRendererManager.java:251) ~[forge:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.WorldRenderer.renderEntity(WorldRenderer.java:1202) ~[forge:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.WorldRenderer.renderLevel(WorldRenderer.java:1010) ~[forge:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.renderer.GameRenderer.renderLevel(GameRenderer.java:608) ~[forge:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
-- Affected level --
Details:
All players: 1 total; [ClientPlayerEntity['Dev'/213, l='ClientLevel', x=192.91, y=71.00, z=-71.95]]
Chunk stats: Client Chunk Cache: 841, 530
Level dimension: minecraft:overworld
Level spawn location: World: (240,64,-48), Chunk: (at 0,4,0 in 15,-3; contains blocks 240,0,-48 to 255,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 47778 game time, 5299 day time
Server brand: forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.world.ClientWorld.fillReportDetails(ClientWorld.java:447) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.fillReport(Minecraft.java:2030) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.run(Minecraft.java:623) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:184) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_312] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_312] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_312] {}
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_312] {}
at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:52) ~[forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {}
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:?] {}
at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:108) [forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.jar:?] {}
-- System Details --
Details:
Minecraft Version: 1.16.5
Minecraft Version ID: 1.16.5
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_312, Temurin
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Temurin
Memory: 988674320 bytes (942 MB) / 1810366464 bytes (1726 MB) up to 3808428032 bytes (3632 MB)
CPUs: 12
JVM Flags: 2 total; -XX:+IgnoreUnrecognizedVMOptions -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
ModLauncher: 8.0.9+86+master.3cf110c
ModLauncher launch target: fmluserdevclient
ModLauncher naming: mcp
ModLauncher services:
/mixin-0.8.4.jar mixin PLUGINSERVICE
/eventbus-4.0.0.jar eventbus PLUGINSERVICE
/forge-1.16.5-36.2.9_mapped_official_1.16.5-launcher.jar object_holder_definalize PLUGINSERVICE
/forge-1.16.5-36.2.9_mapped_official_1.16.5-launcher.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-3.0.1.jar accesstransformer PLUGINSERVICE
/forge-1.16.5-36.2.9_mapped_official_1.16.5-launcher.jar capability_inject_definalize PLUGINSERVICE
/forge-1.16.5-36.2.9_mapped_official_1.16.5-launcher.jar runtimedistcleaner PLUGINSERVICE
/mixin-0.8.4.jar mixin TRANSFORMATIONSERVICE
/forge-1.16.5-36.2.9_mapped_official_1.16.5-launcher.jar fml TRANSFORMATIONSERVICE
FML: 36.2
Forge: net.minecraftforge:36.2.9
FML Language Providers:
javafml@36.2
minecraft@1
Mod List:
client-extra.jar |Minecraft |minecraft |1.16.5 |DONE |Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f
main |Wicker Wings |wickerwingsmod |0.0.1 |DONE |Manifest: NOSIGNATURE
forge-1.16.5-36.2.9_mapped_official_1.16.5-recomp.|Forge |forge |36.2.9 |DONE |Manifest: NOSIGNATURE
Crash Report UUID: eef1eda1-bcfe-4d04-a9a5-bf8770949c00
Launched Version: MOD_DEV
Backend library: LWJGL version 3.2.2 build 10
Backend API: NVIDIA GeForce GTX 980 Ti/PCIe/SSE2 GL version 4.6.0 NVIDIA 497.09, NVIDIA Corporation
GL Caps: Using framebuffer using OpenGL 3.0
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'forge'
Type: Client (map_client.txt)
Graphics mode: fancy
Resource Packs:
Current Language: English (US)
CPU: 12x AMD Ryzen 5 2600 Six-Core Processor