I'm trying to host an Aternos server, but when I try to get on and go into the world, it shows me this error code. Can anyone give me any help?
This is the crash report.
---- Minecraft Crash Report ----
// I'm sorry, Dave.
Time: 6/17/19 10:21 PM
Description: Ticking entity
java.lang.ClassCastException: com.google.common.base.Present cannot be cast to java.lang.Boolean
at mca.actions.ActionProcreate.getIsProcreating(ActionProcreate.java:112)
at mca.actions.ActionProcreate.onUpdateClient(ActionProcreate.java:38)
at mca.entity.VillagerBehaviors.onUpdate(VillagerBehaviors.java:90)
at mca.entity.EntityVillagerMCA.func_70071_h_(EntityVillagerMCA.java:178)
at net.minecraft.world.World.func_72866_a(World.java:1990)
at net.minecraft.world.World.func_72870_g(World.java:1952)
at net.minecraft.world.World.func_72939_s(World.java:1756)
at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1845)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1096)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:397)
at net.minecraft.client.main.Main.main(SourceFile:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at mca.actions.ActionProcreate.getIsProcreating(ActionProcreate.java:112)
at mca.actions.ActionProcreate.onUpdateClient(ActionProcreate.java:38)
at mca.entity.VillagerBehaviors.onUpdate(VillagerBehaviors.java:90)
at mca.entity.EntityVillagerMCA.func_70071_h_(EntityVillagerMCA.java:178)
at net.minecraft.world.World.func_72866_a(World.java:1990)
at net.minecraft.world.World.func_72870_g(World.java:1952)
-- Entity being ticked --
Details:
Entity Type: mca:villagermca (mca.entity.EntityVillagerMCA)
Entity ID: 99
Entity Name: Steve
Entity's Exact location: 240.50, 71.00, 128.50
Entity's Block location: World: (240,71,128), Chunk: (at 0,4,0 in 15,8; contains blocks 240,0,128 to 255,255,143), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Entity's Momentum: 0.00, -0.08, 0.00
Entity's Passengers: []
Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1756)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityPlayerSP['GabbiGames'/2078, l='MpServer', x=228.50, y=82.00, z=136.50]]
Chunk stats: MultiplayerChunkCache: 208, 208
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (229,64,134), Chunk: (at 5,4,6 in 14,8; contains blocks 224,0,128 to 239,255,143), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 267 game time, 267 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 25 total; [EntityPlayerSP['GabbiGames'/2078, l='MpServer', x=228.50, y=82.00, z=136.50], MoCEntityBunny['Bunny'/20, l='MpServer', x=209.50, y=63.00, z=202.50], EntityItem['item.tile.flower1.dandelion'/22, l='MpServer', x=222.88, y=30.00, z=79.88], MoCEntityBunny['Bunny'/31, l='MpServer', x=277.48, y=66.00, z=112.41], MoCEntityBunny['Bunny'/32, l='MpServer', x=282.50, y=67.00, z=102.50], MoCEntityBunny['Bunny'/33, l='MpServer', x=269.47, y=66.00, z=115.51], EntityVillagerMCA['Steve'/98, l='MpServer', x=219.50, y=64.00, z=160.50], EntityVillagerMCA['Steve'/99, l='MpServer', x=240.50, y=71.00, z=128.50], EntityVillagerMCA['Steve'/100, l='MpServer', x=253.50, y=69.00, z=160.50], EntityVillagerMCA['Steve'/101, l='MpServer', x=253.50, y=69.00, z=159.50], EntityVillagerMCA['Steve'/102, l='MpServer', x=253.50, y=69.00, z=161.50], EntityVillagerMCA['Steve'/103, l='MpServer', x=253.50, y=69.00, z=161.50], EntityVillagerMCA['Steve'/104, l='MpServer', x=254.50, y=69.00, z=160.50], EntityVillagerMCA['Steve'/105, l='MpServer', x=254.50, y=66.00, z=168.50], EntityVillagerMCA['Steve'/106, l='MpServer', x=253.50, y=68.00, z=181.50], EntityVillagerMCA['Steve'/108, l='MpServer', x=271.50, y=68.00, z=160.50], EntityVillagerMCA['Steve'/109, l='MpServer', x=272.50, y=68.00, z=160.50], EntityVillagerMCA['Steve'/110, l='MpServer', x=266.50, y=67.00, z=168.50], EntityVillagerMCA['Steve'/111, l='MpServer', x=266.50, y=67.00, z=167.50], EntityVillagerMCA['Steve'/112, l='MpServer', x=266.50, y=67.00, z=169.50], EntityVillagerMCA['Steve'/113, l='MpServer', x=270.50, y=66.00, z=177.50], EntityVillagerMCA['Steve'/114, l='MpServer', x=278.50, y=67.00, z=170.50], EntityVillagerMCA['Steve'/115, l='MpServer', x=278.50, y=67.00, z=169.50], EntityVillagerMCA['Steve'/116, l='MpServer', x=278.50, y=67.00, z=171.50], EntityVillagerMCA['Steve'/117, l='MpServer', x=278.50, y=67.00, z=171.50]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Non-integrated multiplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:420)
at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2738)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:418)
at net.minecraft.client.main.Main.main(SourceFile:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 611414616 bytes (583 MB) / 2063597568 bytes (1968 MB) up to 4294967296 bytes (4096 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
FML: MCP 9.42 Powered by Forge 14.23.4.2705 20 mods loaded, 20 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
| State | ID | Version | Source | Signature |
|:------ |:------------------- |:--------------- |:-------------------------------------------------- |:---------------------------------------- |
| UCHIJA | minecraft | 1.12.2 | minecraft.jar | None |
| UCHIJA | mcp | 9.42 | minecraft.jar | None |
| UCHIJA | FML | 8.0.99.99 | forge-1.12.2-14.23.4.2705.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJA | forge | 14.23.4.2705 | forge-1.12.2-14.23.4.2705.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJA | bibliocraft | 2.4.5 | BiblioCraft-Mod-1.12.2.jar | None |
| UCHIJA | biomesyougo | 1.4.1 | BiomesYouGo_1.4.1.jar.jar | None |
| UCHIJA | bookworm | 1.12.2-2.0.0 | bookworm+-+2.0.0+(1.12.2).jar | None |
| UCHIJA | ptrmodellib | 1.0.4 | PTRLib-1.0.4.jar | None |
| UCHIJA | props | 2.6.2 | Decocraft-2.6.2_1.12.2.jar | None |
| UCHIJA | deltaruneitemsmod | 0.0.1 | Deltarune items mod.jar | None |
| UCHIJA | mocreatures | 12.0.5 | DrZharks+MoCreatures+Mod-12.0.5.jar | None |
| UCHIJA | ism | 2.0.0 MC-1.12.2 | Instant-Structures-Mod-1.12.2.jar | None |
| UCHIJA | radixcore | 1.12.x-2.2.1 | RadixCore-1.12.x-2.2.1-universal.jar | None |
| UCHIJA | mca | 1.12.2-5.3.1 | MCA-1.12.x-5.3.1-universal.jar | None |
| UCHIJA | mo_swords | v5 | moSwords-1.12.2v5.jar | None |
| UCHIJA | opswordsmod | 1.0.0 | opswordsmod-1529360071.zip | None |
| UCHIJA | sophisticatedwolves | 3.10.0 | Sophisticated-Wolves-Mod-1.12.2.jar | None |
| UCHIJA | mymod | 1.4 | The Harry Potter Mod - v1.5 - The Emerald Wolf.jar | None |
| UCHIJA | thedragonlib | 1.12.2-5.3.0 | thedragonlib-1.12.2-5.3.0.jar | None |
| UCHIJA | xaerominimap | 1.15.8 | Xaeros_Minimap_1.15.8_Forge_1.12.jar | None |
Loaded coremods (and transformers):
GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13541 Compatibility Profile Context 25.20.14007.1000' Renderer: 'AMD Radeon (TM) R7 360 Series'
Launched Version: 1.12.2-forge1.12.2-14.23.4.2705
LWJGL: 2.9.4
OpenGL: AMD Radeon (TM) R7 360 Series GL version 4.5.13541 Compatibility Profile Context 25.20.14007.1000, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs:
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 4x Intel(R) Core(TM) i3-7100 CPU @ 3.90GHz
