---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 28/07/18 3:08 PM
Description: Ticking entity

java.lang.IllegalArgumentException: Cannot get property bma{name=eggs, clazz=class java.lang.Integer, values=[1, 2, 3, 4]} as it does not exist in Block{minecraft:air}
	at bkr.c(SourceFile:95)
	at big.a(SourceFile:74)
	at big.a(SourceFile:68)
	at big.a(SourceFile:47)
	at aeo.a(SourceFile:806)
	at aex.a(SourceFile:1673)
	at ajq.a(SourceFile:408)
	at aex.k(SourceFile:1974)
	at aey.k(SourceFile:495)
	at aex.R_(SourceFile:1795)
	at aey.R_(SourceFile:279)
	at ajq.R_(SourceFile:246)
	at axs.a(SourceFile:1240)
	at tc.a(SourceFile:581)
	at axs.g(SourceFile:1215)
	at axs.o_(SourceFile:1097)
	at tc.o_(SourceFile:497)
	at net.minecraft.server.MinecraftServer.w(SourceFile:731)
	at net.minecraft.server.MinecraftServer.v(SourceFile:656)
	at dfx.v(SourceFile:157)
	at net.minecraft.server.MinecraftServer.run(SourceFile:559)
	at java.lang.Thread.run(Thread.java:748)


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

-- Head --
Thread: Server thread
Stacktrace:
	at bkr.c(SourceFile:95)
	at big.a(SourceFile:74)
	at big.a(SourceFile:68)
	at big.a(SourceFile:47)
	at aeo.a(SourceFile:806)
	at aex.a(SourceFile:1673)
	at ajq.a(SourceFile:408)
	at aex.k(SourceFile:1974)
	at aey.k(SourceFile:495)
	at aex.R_(SourceFile:1795)
	at aey.R_(SourceFile:279)
	at ajq.R_(SourceFile:246)
	at axs.a(SourceFile:1240)
	at tc.a(SourceFile:581)
	at axs.g(SourceFile:1215)

-- Entity being ticked --
Details:
	Entity Type: minecraft:dolphin (ajq)
	Entity ID: 2986420
	Entity Name: Dolphin
	Entity's Exact location: -126.84, 4.44, 209.62
	Entity's Block location: World: (-127,4,209), Chunk: (at 1,0,1 in -8,13; contains blocks -128,0,208 to -113,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Entity's Momentum: -0.01, 0.00, 0.05
	Entity's Passengers: []
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at axs.o_(SourceFile:1097)
	at tc.o_(SourceFile:497)

-- Affected level --
Details:
	Level name: New World
	All players: 1 total; [te['SpigotMC'/1, l='New World', x=-128.62, y=7.13, z=205.06]]
	Chunk stats: ServerChunkCache: 625 Drop: 0
	Level seed: -1902813996022450142
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: {}
	Level spawn location: World: (-128,4,208), Chunk: (at 0,0,0 in -8,13; contains blocks -128,0,208 to -113,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 2700 game time, 2700 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 116857 (now: false), thunder time: 37797 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.w(SourceFile:731)
	at net.minecraft.server.MinecraftServer.v(SourceFile:656)
	at dfx.v(SourceFile:157)
	at net.minecraft.server.MinecraftServer.run(SourceFile:559)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 1.13
	Operating System: Linux (amd64) version 4.15.0-29-generic
	Java Version: 1.8.0_171, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 232077400 bytes (221 MB) / 570425344 bytes (544 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 7 total; -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [te['SpigotMC'/1, l='New World', x=-128.62, y=7.13, z=205.06]]
	Data Packs: vanilla
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.