---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 2023-05-10 17:07:16
Description: Feature placement

java.lang.IllegalArgumentException: Cannot get property DirectionProperty{name=facing, clazz=class net.minecraft.util.math.Direction, values=[north, south, west, east]} as it does not exist in Block{minecraft:air}
at MC//net.minecraft.state.State.get(State.java:98)
at MC//net.minecraft.structure.processor.BlockAgeStructureProcessor.processStairs(BlockAgeStructureProcessor.java:78)
at MC//net.minecraft.structure.processor.BlockAgeStructureProcessor.process(BlockAgeStructureProcessor.java:45)
at MC//net.minecraft.structure.StructureTemplate.process(StructureTemplate.java:379)
at MC//net.minecraft.structure.StructureTemplate.place(StructureTemplate.java:226)
at MC//net.minecraft.structure.SimpleStructurePiece.generate(SimpleStructurePiece.java:83)
at MC//net.minecraft.structure.RuinedPortalStructurePiece.generate(RuinedPortalStructurePiece.java:175)
at MC//net.minecraft.structure.StructureStart.place(StructureStart.java:99)
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.method_38265(ChunkGenerator.java:429)
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:422)
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.generateFeatures(ChunkGenerator.java:428)
at MC//net.minecraft.world.chunk.ChunkStatus.method_20613(ChunkStatus.java:145)
at MC//net.minecraft.world.chunk.ChunkStatus.runGenerationTask(ChunkStatus.java:292)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17225(ThreadedAnvilChunkStorage.java:679)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17224(ThreadedAnvilChunkStorage.java:673)
at [email protected]/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1150)
at [email protected]/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482)
at MC//net.minecraft.server.world.ChunkTaskPrioritySystem.method_17634(ChunkTaskPrioritySystem.java:62)
at MC//net.minecraft.util.thread.TaskExecutor.runNext(TaskExecutor.java:91)
at MC//net.minecraft.util.thread.TaskExecutor.runWhile(TaskExecutor.java:146)
at MC//net.minecraft.util.thread.TaskExecutor.run(TaskExecutor.java:102)
at [email protected]/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1395)
at [email protected]/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at [email protected]/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at [email protected]/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at [email protected]/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at [email protected]/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

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

-- Head --
Thread: Server thread
Stacktrace:
at MC//net.minecraft.state.State.get(State.java:98)
at MC//net.minecraft.structure.processor.BlockAgeStructureProcessor.processStairs(BlockAgeStructureProcessor.java:78)
at MC//net.minecraft.structure.processor.BlockAgeStructureProcessor.process(BlockAgeStructureProcessor.java:45)
at MC//net.minecraft.structure.StructureTemplate.process(StructureTemplate.java:379)
at MC//net.minecraft.structure.StructureTemplate.place(StructureTemplate.java:226)
at MC//net.minecraft.structure.SimpleStructurePiece.generate(SimpleStructurePiece.java:83)
at MC//net.minecraft.structure.RuinedPortalStructurePiece.generate(RuinedPortalStructurePiece.java:175)
at MC//net.minecraft.structure.StructureStart.place(StructureStart.java:99)
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.method_38265(ChunkGenerator.java:429)
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:422)
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.generateFeatures(ChunkGenerator.java:428)
at MC//net.minecraft.world.chunk.ChunkStatus.method_20613(ChunkStatus.java:145)
at MC//net.minecraft.world.chunk.ChunkStatus.runGenerationTask(ChunkStatus.java:292)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17225(ThreadedAnvilChunkStorage.java:679)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17224(ThreadedAnvilChunkStorage.java:673)
at [email protected]/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1150)
at [email protected]/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482)
at MC//net.minecraft.server.world.ChunkTaskPrioritySystem.method_17634(ChunkTaskPrioritySystem.java:62)
at MC//net.minecraft.util.thread.TaskExecutor.runNext(TaskExecutor.java:91)
at MC//net.minecraft.util.thread.TaskExecutor.runWhile(TaskExecutor.java:146)
at MC//net.minecraft.util.thread.TaskExecutor.run(TaskExecutor.java:102)
Mixins in Stacktrace: None found

-- Feature --
Details:
Description: ResourceKey[minecraft:worldgen/structure / minecraft:ruined_portal]
Stacktrace:
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.generateFeatures(ChunkGenerator.java:428)
at MC//net.minecraft.world.chunk.ChunkStatus.method_20613(ChunkStatus.java:145)
at MC//net.minecraft.world.chunk.ChunkStatus.runGenerationTask(ChunkStatus.java:292)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17225(ThreadedAnvilChunkStorage.java:679)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at MC//net.minecraft.server.world.ThreadedAnvilChunkStorage.method_17224(ThreadedAnvilChunkStorage.java:673)
at [email protected]/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1150)
at [email protected]/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482)
at MC//net.minecraft.server.world.ChunkTaskPrioritySystem.method_17634(ChunkTaskPrioritySystem.java:62)
at MC//net.minecraft.util.thread.TaskExecutor.runNext(TaskExecutor.java:91)
at MC//net.minecraft.util.thread.TaskExecutor.runWhile(TaskExecutor.java:146)
at MC//net.minecraft.util.thread.TaskExecutor.run(TaskExecutor.java:102)
at [email protected]/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1395)
at [email protected]/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
at [email protected]/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
at [email protected]/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
at [email protected]/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
at [email protected]/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
Mixins in Stacktrace: None found

-- Generation --
Details:
CenterX: 8089
CenterZ: 101
Seed: -6308210647911733367
Stacktrace:
at MC//net.minecraft.world.gen.chunk.ChunkGenerator.generateFeatures(ChunkGenerator.java:428)
at MC//net.minecraft.world.chunk.ChunkStatus.method_20613(ChunkStatus.java:145)
at MC//net.minecraft.world.chunk.ChunkStatus.runGenerationTask(ChunkStatus.java:292)
... (456 lines left)

Im not the best at reading this but the things i could see was about ruined nether portals
I have tried then to generate new chunks without the mod, then it doesnt crash
but when i take it on again, then it crashes

could it be possible to have an option to disable these modded structures?