[00:24:11] [Server thread/ERROR]: Exception loading structure piece with id minecraft:rupo
java.lang.RuntimeException: No key replace_with_blackstone in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]; 
No key vines in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]; 
No key overgrown in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]; 
No key air_pocket in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]; 
No key mossiness in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]; 
No key cold in MapLike[{AirPocket:1b,Overgrown:0b,Mossiness:0.2f,Cold:0b,Vines:0b,ReplaceWithBlackstone:0b}]
at com.mojang.serialization.DataResult.lambda$getOrThrow$4(DataResult.java:100) ~inecraft_server.1.16.1.jar:?]
at com.mojang.datafixers.util.Either$Right.map(Either.java:99) ~inecraft_server.1.16.1.jar:?]
at com.mojang.serialization.DataResult.getOrThrow(DataResult.java:93) ~inecraft_server.1.16.1.jar:?]
at ctt.<init>(SourceFile:115) ~inecraft_server.1.16.1.jar:?]
at cml.a(SourceFile:137) ~inecraft_server.1.16.1.jar:?]
at chv.a(SourceFile:431) ~inecraft_server.1.16.1.jar:?]
at chv.a(SourceFile:176) ~inecraft_server.1.16.1.jar:?]
at yp.l(SourceFile:524) ~inecraft_server.1.16.1.jar:?]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590) ~[?:1.8.0_222]
at amn.c(SourceFile:144) ~inecraft_server.1.16.1.jar:?]
at zb$a.c(SourceFile:545) ~inecraft_server.1.16.1.jar:?]
at amn.x(SourceFile:118) ~inecraft_server.1.16.1.jar:?]
at zb$a.x(SourceFile:554) ~inecraft_server.1.16.1.jar:?]
at zb.d(SourceFile:280) ~inecraft_server.1.16.1.jar:?]
at net.minecraft.server.MinecraftServer.aZ(SourceFile:751) ~inecraft_server.1.16.1.jar:?]
at net.minecraft.server.MinecraftServer.x(SourceFile:739) ~inecraft_server.1.16.1.jar:?]
at amn.c(SourceFile:127) ~inecraft_server.1.16.1.jar:?]
at net.minecraft.server.MinecraftServer.w(SourceFile:724) ~inecraft_server.1.16.1.jar:?]
at net.minecraft.server.MinecraftServer.v(SourceFile:676) ~inecraft_server.1.16.1.jar:?]
at net.minecraft.server.MinecraftServer.a(SourceFile:256) ~inecraft_server.1.16.1.jar:?]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]