[13:48:28] [c2me-worker-2/ERROR]: Couldn't load structure mss:desert_well
net.minecraft.class_8911: Loading NBT data
        at knot/net.minecraft.class_2487.method_10581(class_2487.java:530) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_53889(class_2487.java:76) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_23240(class_2487.java:63) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_23262(class_2487.java:58) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2499$1.method_53895(class_2499.java:48) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2499$1.method_23249(class_2499.java:31) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2499$1.method_23262(class_2499.java:26) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487.method_10581(class_2487.java:524) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_53889(class_2487.java:76) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_23240(class_2487.java:63) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487$1.method_23262(class_2487.java:58) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2507.method_52892(class_2507.java:191) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2507.method_10626(class_2507.java:186) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2507.method_10625(class_2507.java:111) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2507.method_10629(class_2507.java:51) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3485.method_15090(class_3485.java:242) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3485.method_44231(class_3485.java:232) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3485.method_15088(class_3485.java:136) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3485.method_44245(class_3485.java:114) ~[server-intermediary.jar:?]
        at knot/com.google.common.cache.LocalCache.lambda$computeIfAbsent$0(LocalCache.java:4276) ~[guava-33.3.1-jre.jar:?]
        at knot/com.google.common.cache.LocalCache$LoadingValueReference.compute(LocalCache.java:3611) ~[guava-33.3.1-jre.jar:?]
        at knot/com.google.common.cache.LocalCache$Segment.compute(LocalCache.java:2281) ~[guava-33.3.1-jre.jar:?]
        at knot/com.google.common.cache.LocalCache.compute(LocalCache.java:4269) ~[guava-33.3.1-jre.jar:?]
        at knot/com.google.common.cache.LocalCache.computeIfAbsent(LocalCache.java:4276) ~[guava-33.3.1-jre.jar:?]
        at knot/net.minecraft.class_3485.method_15094(class_3485.java:104) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3485.method_15091(class_3485.java:92) ~[server-intermediary.jar:?]
        at knot/com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[datafixerupper-8.0.16.jar:?]
        at knot/net.minecraft.class_3781.method_27233(class_3781.java:93) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3781.method_16628(class_3781.java:132) ~[server-intermediary.jar:?]
        at knot/com.finndog.mss.world.structures.pieces.PieceLimitedJigsawManager.assembleJigsawStructure(PieceLimitedJigsawManager.java:108) ~[mss-1.3.1-1.21.4.jar:?]
        at knot/com.finndog.mss.world.structures.GenericJigsawStructure.method_38676(GenericJigsawStructure.java:213) ~[mss-1.3.1-1.21.4.jar:?]
        at knot/net.minecraft.class_3195.method_47932(class_3195.java:252) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_3195.method_41614(class_3195.java:166) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2794.method_41044(class_2794.java:518) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2794.method_41041(class_2794.java:471) ~[server-intermediary.jar:?]
        at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
        at knot/net.minecraft.class_2794.method_16129(class_2794.java:453) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_9310.method_57601(class_9310.java:37) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_9770.method_60560(class_9770.java:33) ~[server-intermediary.jar:?]
        at knot/com.ishland.c2me.rewrites.chunksystem.common.statuses.VanillaWorldGenerationDelegate.lambda$upgradeToThis$8(VanillaWorldGenerationDelegate.java:137) ~[c2me-rewrites-chunk-system-0.3.1.1.0+1.21.4-da93ce0cd5b22344.jar:?]
        at knot/com.ishland.c2me.base.common.scheduler.ScheduledTask.run(ScheduledTask.java:22) [c2me-base-0.3.1.2+rc.1.0+1.21.4-f048f388cfced681.jar:?]
        at knot/com.ishland.flowsched.executor.WorkerThread.pollTasks(WorkerThread.java:57) [c2me-base-0.3.1.2+rc.1.0+1.21.4-f048f388cfced681.jar:?]
        at knot/com.ishland.flowsched.executor.WorkerThread.run(WorkerThread.java:27) [c2me-base-0.3.1.2+rc.1.0+1.21.4-f048f388cfced681.jar:?]
Caused by: java.io.IOException: Invalid tag id: 16
        at knot/net.minecraft.class_4614$1.method_39878(class_4614.java:58) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_4614$1.method_23264(class_4614.java:63) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_4614$1.method_23262(class_4614.java:56) ~[server-intermediary.jar:?]
        at knot/net.minecraft.class_2487.method_10581(class_2487.java:524) ~[server-intermediary.jar:?]
        ... 42 more
[13:48:32] [Server thread/INFO]: [STDOUT]: Density function compilation finished in 4.856 ms
[13:48:32] [Server thread/INFO]: [STDOUT]: Density function compilation finished in 5.235 ms
[13:48:32] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld