Mayan Temple 3 causes Crash

[Dingbat1991]

Hi, pasting this line directly from the log...

[01Feb2026 19:00:42.069] [Worker-Main-11/ERROR] [net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager/]: Couldn't load structure ancientstructures:mayan_temple3
net.minecraft.ReportedException: Loading NBT data
at net.minecraft.nbt.CompoundTag.m_128413_(CompoundTag.java:480) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag$1.m_7300_(CompoundTag.java:45) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag$1.m_7300_(CompoundTag.java:32) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.ListTag$1.m_7300_(ListTag.java:43) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.ListTag$1.m_7300_(ListTag.java:26) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag.m_128413_(CompoundTag.java:474) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag$1.m_7300_(CompoundTag.java:45) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag$1.m_7300_(CompoundTag.java:32) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.NbtIo.m_128930_(NbtIo.java:153) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.NbtIo.m_128934_(NbtIo.java:99) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.NbtIo.m_128939_(NbtIo.java:35) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230377_(StructureTemplateManager.java:227) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230372_(StructureTemplateManager.java:217) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230427_(StructureTemplateManager.java:130) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230425_(StructureTemplateManager.java:108) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) ~[?:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230407_(StructureTemplateManager.java:98) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager.m_230359_(StructureTemplateManager.java:86) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[datafixerupper-6.0.8.jar%23114!/:?]
at net.minecraft.world.level.levelgen.structure.pools.SinglePoolElement.m_227299_(SinglePoolElement.java:81) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.pools.SinglePoolElement.m_214015_(SinglePoolElement.java:115) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at dev.worldgen.lithostitched.worldgen.structure.AlternateJigsawGenerator.generate(AlternateJigsawGenerator.java:82) ~[lithostitched-forge-1.20.1-1.4.11.jar%23498!/:1.4.11]
at net.minecraft.world.level.levelgen.structure.structures.JigsawStructure.redirect$bkc000$lithostitched$init(JigsawStructure.java:532) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.structures.JigsawStructure.m_214086_(JigsawStructure.java:82) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.Structure.m_262864_(Structure.java:156) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.levelgen.structure.Structure.m_226596_(Structure.java:86) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.chunk.ChunkGenerator.m_223104_(ChunkGenerator.java:513) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.chunk.ChunkGenerator.m_254811_(ChunkGenerator.java:495) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
at net.minecraft.world.level.chunk.ChunkGenerator.m_255037_(ChunkGenerator.java:448) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.chunk.ChunkStatus.m_289181_(ChunkStatus.java:54) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.world.level.chunk.ChunkStatus.m_280308_(ChunkStatus.java:252) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.server.level.ChunkMap.lambda$scheduleChunkGeneration$27(ChunkMap.java:643) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[datafixerupper-6.0.8.jar%23114!/:?]
at net.minecraft.server.level.ChunkMap.lambda$scheduleChunkGeneration$29(ChunkMap.java:634) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1150) ~[?:?]
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?]
at net.minecraft.server.level.ChunkTaskPriorityQueueSorter.m_143188_(ChunkTaskPriorityQueueSorter.java:62) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.util.thread.ProcessorMailbox.m_18759_(ProcessorMailbox.java:91) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.util.thread.ProcessorMailbox.m_18747_(ProcessorMailbox.java:146) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.util.thread.ProcessorMailbox.run(ProcessorMailbox.java:102) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1395) ~[?:?]
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?]
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?]
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?]
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?]
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?]
Caused by: java.io.IOException: Invalid tag id: 116
at net.minecraft.nbt.TagType$1.m_197591_(TagType.java:58) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.TagType$1.m_7300_(TagType.java:63) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.TagType$1.m_7300_(TagType.java:56) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
at net.minecraft.nbt.CompoundTag.m_128413_(CompoundTag.java:474) ~[client-1.20.1-20230612.114412-srg.jar%23580!/:?]
... 46 more

[TheGoldenWorld]

Hey! It seems like there is an issue with this mod https://www.curseforge.com/minecraft/mc-mods/lithostitched and Ancient Structures. Try to remove Lithostitched from your datapack and check if the issue is still here. Also, what you sent me is a simple error into a log and NOT a crash report. You can send me the crash report so I can investigate further!

[Dingbat1991]

Sorry, should've specified: The world ceased from generating ticks, so I had to force quit out of the game.