I have a survival world, that I run with optifine 1.15. Whenever I try to open the world without optifine, it will not load, and the game crashes. While this is not a huge problem, I would like to be able to open it on computers without optifine, so does anyone know a fix?

I never installed any mods, i literally just used the world with optifine

Crash report below

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 6/15/20 9:19 AM
Description: Ticking memory connection

r: Non [a-z0-9/._-] character in path of location: main:main/as_statue 3
`at sm.<init>(SourceFile:38)`

`at sm.<init>(SourceFile:43)`

`at sm$a.a(SourceFile:122)`

`at sm$a.deserialize(SourceFile:119)`

`at` [`com.google.gson.internal.bind.TreeTypeAdapter.read`](https://com.google.gson.internal.bind.TreeTypeAdapter.read)`(`[`TreeTypeAdapter.java:69`](https://TreeTypeAdapter.java:69)`)`

`at` [`com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read`](https://com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read)`(`[`TypeAdapterRuntimeTypeWrapper.java:41`](https://TypeAdapterRuntimeTypeWrapper.java:41)`)`

`at` [`com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read`](https://com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read)`(`[`MapTypeAdapterFactory.java:186`](https://MapTypeAdapterFactory.java:186)`)`

`at` [`com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read`](https://com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read)`(`[`MapTypeAdapterFactory.java:145`](https://MapTypeAdapterFactory.java:145)`)`

`at com.google.gson.TypeAdapter.fromJsonTree(`[`TypeAdapter.java:285`](https://TypeAdapter.java:285)`)`

`at sv.g(SourceFile:142)`

`at sv.<init>(SourceFile:76)`

`at zo.f(SourceFile:806)`

`at xe.<init>(SourceFile:167)`

`at zo.g(SourceFile:416)`

`at xx.c(SourceFile:111)`

`at xx.b(SourceFile:63)`

`at kt.a(SourceFile:230)`

`at xu.c(SourceFile:171)`

`at net.minecraft.server.MinecraftServer.b(SourceFile:866)`

`at net.minecraft.server.MinecraftServer.a(SourceFile:793)`

`at edm.a(SourceFile:130)`

`at` [`net.minecraft.server.MinecraftServer.run`](https://net.minecraft.server.MinecraftServer.run)`(SourceFile:655)`

`at` [`java.lang.Thread.run`](https://java.lang.Thread.run)`(`[`Thread.java:745`](https://Thread.java:745)`)`


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

-- Head --
Thread: Server thread
Stacktrace:
`at sm.<init>(SourceFile:38)`

`at sm.<init>(SourceFile:43)`

`at sm$a.a(SourceFile:122)`

`at sm$a.deserialize(SourceFile:119)`

`at` [`com.google.gson.internal.bind.TreeTypeAdapter.read`](https://com.google.gson.internal.bind.TreeTypeAdapter.read)`(`[`TreeTypeAdapter.java:69`](https://TreeTypeAdapter.java:69)`)`

`at` [`com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read`](https://com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read)`(`[`TypeAdapterRuntimeTypeWrapper.java:41`](https://TypeAdapterRuntimeTypeWrapper.java:41)`)`

`at` [`com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read`](https://com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read)`(`[`MapTypeAdapterFactory.java:186`](https://MapTypeAdapterFactory.java:186)`)`

`at` [`com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read`](https://com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read)`(`[`MapTypeAdapterFactory.java:145`](https://MapTypeAdapterFactory.java:145)`)`

`at com.google.gson.TypeAdapter.fromJsonTree(`[`TypeAdapter.java:285`](https://TypeAdapter.java:285)`)`

`at sv.g(SourceFile:142)`

`at sv.<init>(SourceFile:76)`

`at zo.f(SourceFile:806)`

`at xe.<init>(SourceFile:167)`

`at zo.g(SourceFile:416)`

`at xx.c(SourceFile:111)`

`at xx.b(SourceFile:63)`

`at kt.a(SourceFile:230)`

-- Ticking connection --
Details:
`Connection: kt@524425c`
Stacktrace:
`at xu.c(SourceFile:171)`

`at net.minecraft.server.MinecraftServer.b(SourceFile:866)`

`at net.minecraft.server.MinecraftServer.a(SourceFile:793)`

`at edm.a(SourceFile:130)`

`at` [`net.minecraft.server.MinecraftServer.run`](https://net.minecraft.server.MinecraftServer.run)`(SourceFile:655)`

`at` [`java.lang.Thread.run`](https://java.lang.Thread.run)`(`[`Thread.java:745`](https://Thread.java:745)`)`

-- System Details --
Details:
`Minecraft Version: 1.15.2`

`Minecraft Version ID: 1.15.2`

`Operating System: Mac OS X (x86_64) version 10.13.6`

`Java Version: 1.8.0_74, Oracle Corporation`

`Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation`

`Memory: 1547548104 bytes (1475 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)`

`CPUs: 4`

`JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M`

`Player Count: 0 / 8; []`

`Data Packs: vanilla, file/coordinates hud` [`v1.0.0.zip`](https://v1.0.0.zip) `(incompatible), file/customizable armor stands v2.4.0 2 (incompatible), file/redstone rotation wrench` [`v1.0.1.zip`](https://v1.0.1.zip) `(incompatible), file/silence mobs` [`v1.0.0.zip`](https://v1.0.0.zip) `(incompatible), file/terracotta rotation wrench` [`v1.0.1.zip`](https://v1.0.1.zip) `(incompatible), file/silence mobs v1.0.0` [`3.zip`](https://3.zip) `(incompatible), file/spawning spheres v1.0.0 (incompatible), file/durability ping` [`v1.1.0.zip`](https://v1.1.0.zip) `(incompatible), file/gem villagers` [`v4.1.1.zip`](https://v4.1.1.zip) `(incompatible), file/more mob heads` [`v2.3.0.zip`](https://v2.3.0.zip) `(incompatible), file/multiplayer sleep` [`v1.0.1.zip`](https://v1.0.1.zip) `(incompatible), file/nether portal coords` [`v1.0.0.zip`](https://v1.0.0.zip) `(incompatible), file/player head drops` [`v1.0.0.zip`](https://v1.0.0.zip) `(incompatible), file/treasure gems` [`v1.0.0.zip`](https://v1.0.0.zip) `(incompatible), file/wandering trades` [`v1.0.0.zip`](https://v1.0.0.zip)`, file/VanillaTweaks_c977595.zip (incompatible)`

`Type: Integrated Server (map_client.txt)`

`Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.`