[MC-122800] MC Won't load if it has too many recipes in datapacks

When I try to join my world after creating a lot of custom recipes, it will not load the world. The game launcher says "loading world" but never loads the actual game. This does not happen if the world does not have more than 1 recipes.

Attachments

datapacks.zip

Comments 5

Erik Broes 2017-12-02T13:31:23Z

Please attach the recipes you tried to add so we can replicate your setup 🙂

Mark John Levin 2017-12-03T06:13:11Z

@Grum Do you want whats inside the files, or pictures of the files?

tryashtar 2017-12-03T06:21:24Z

Can you zip up and attach your entire data pack?

Mark John Levin 2017-12-06T23:24:30Z

Sure. Gimme a second. Sorry for not responding sooner 😛

ScyllarusDactyl 2017-12-07T05:16:03Z

You can only name the files using [a-z0-9/._-], making the game crash when reading the file omg:recipes/chain_helmet

Copy

.json

---- Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!

Time: 07/12/17 00:43
Description: Exception in server tick loop

g: Non [a-z0-9/._-] character in path of location: omg:recipes/chain_helmet - Copy.json
	at mv.<init>(SourceFile:32)
	at mv.<init>(SourceFile:45)
	at rl.a(SourceFile:112)
	at rl.a(SourceFile:97)
	at sd.a(SourceFile:137)
	at si.a(SourceFile:84)
	at aoo.a(SourceFile:43)
	at si.c(SourceFile:132)
	at si.a(SourceFile:115)
	at net.minecraft.server.MinecraftServer.a(SourceFile:1307)
	at net.minecraft.server.MinecraftServer.a(SourceFile:334)
	at clf.a(SourceFile:81)
	at clf.d(SourceFile:128)
	at net.minecraft.server.MinecraftServer.run(SourceFile:467)
	at java.lang.Thread.run(Thread.java:745)


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

-- System Details --
Details:
	Minecraft Version: 17w49a
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 843760672 bytes (804 MB) / 983871488 bytes (938 MB) up to 2040135680 bytes (1945 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn1G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Player Count: 0 / 8; []
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.