The-Fireplace
commented
4 years ago I can kind of work around this but it seems this is a Forge bug, and working around it would result in replacement being unreliable. I'll dig in a little more and see if I can get the root problem reported on Forge's issue tracker.
Game crashes with valid config (NPE instead of "invalid config")
Error (this is repeated for each chunk attempting to load): `[11:30:43] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld [11:30:44] [Server thread/ERROR]: Exception caught during firing event: null Index: 3 Listeners: 0: NORMAL 1: ASM: class com.minecolonies.coremod.event.EventHandler onChunkLoad(Lnet/minecraftforge/event/world/ChunkEvent$Load;)V 2: LOWEST 3: ASM: class the_fireplace.wgblockreplacer.CommonEvents onEvent(Lnet/minecraftforge/event/world/ChunkEvent$Load;)V java.lang.NullPointerException at the_fireplace.wgblockreplacer.CommonEvents.onEvent(CommonEvents.java:74) at net.minecraftforge.eventbus.ASMEventHandler_18_CommonEvents_onEvent_Load.invoke(.dynamic) at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) at net.minecraft.world.server.ChunkManager.lambda$func_223172_f$14(ChunkManager.java:480) at net.minecraft.world.server.ChunkManager$$Lambda$6693/129275020.get(Unknown Source) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1582) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213168_p(SourceFile:550) at net.minecraft.world.server.ServerChunkProvider.func_217234_d(SourceFile:273) at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:704) at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:693) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213161_c(SourceFile:127) at net.minecraft.server.MinecraftServer.func_213202_o(MinecraftServer.java:679) at net.minecraft.server.MinecraftServer.func_213186_a(MinecraftServer.java:452) at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:81) at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:94) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:598) at java.lang.Thread.run(Thread.java:745)
[11:30:44] [Server thread/ERROR]: Couldn't load chunk [0, -10] java.lang.NullPointerException: null at the_fireplace.wgblockreplacer.CommonEvents.onEvent(CommonEvents.java:74) ~[?:2.1.1] at net.minecraftforge.eventbus.ASMEventHandler_18_CommonEvents_onEvent_Load.invoke(.dynamic) ~[?:?] at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-1.0.0-service.jar:?] at net.minecraft.world.server.ChunkManager.lambda$func_223172_f$14(ChunkManager.java:480) [?:?] at net.minecraft.world.server.ChunkManager$$Lambda$6693/129275020.get(Unknown Source) [?:?] at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1582) [?:1.8.0_51] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) [?:?] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) [?:?] at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213168_p(SourceFile:550) [?:?] at net.minecraft.world.server.ServerChunkProvider.func_217234_d(SourceFile:273) [?:?] at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:704) [?:?] at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:693) [?:?] at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213161_c(SourceFile:127) [?:?] at net.minecraft.server.MinecraftServer.func_213202_o(MinecraftServer.java:679) [?:?] at net.minecraft.server.MinecraftServer.func_213186_a(MinecraftServer.java:452) [?:?] at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:81) [?:?] at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:94) [?:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:598) [?:?] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51] [11:30:44] [Server thread/ERROR]: Exception caught during firing event: null Index: 3 Listeners: 0: NORMAL 1: ASM: class com.minecolonies.coremod.event.EventHandler onChunkLoad(Lnet/minecraftforge/event/world/ChunkEvent$Load;)V 2: LOWEST 3: ASM: class the_fireplace.wgblockreplacer.CommonEvents onEvent(Lnet/minecraftforge/event/world/ChunkEvent$Load;)V java.lang.NullPointerException at the_fireplace.wgblockreplacer.CommonEvents.onEvent(CommonEvents.java:74) at net.minecraftforge.eventbus.ASMEventHandler_18_CommonEvents_onEvent_Load.invoke(.dynamic) at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) at net.minecraft.world.server.ChunkManager.lambda$func_223172_f$14(ChunkManager.java:480) at net.minecraft.world.server.ChunkManager$$Lambda$6693/129275020.get(Unknown Source) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1582) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213168_p(SourceFile:550) at net.minecraft.world.server.ServerChunkProvider.func_217234_d(SourceFile:273) at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:704) at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:693) at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213161_c(SourceFile:127) at net.minecraft.server.MinecraftServer.func_213202_o(MinecraftServer.java:679) at net.minecraft.server.MinecraftServer.func_213186_a(MinecraftServer.java:452) at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:81) at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:94) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:598) at java.lang.Thread.run(Thread.java:745)`
Full Log (too big for pastebin): latest.log
Config: https://pastebin.com/TxtPVfz9