Bug Description

No response

Reproduction Steps

1. Start server

Log File

[19:26:57] [main/INFO]: Found new data pack pfm, loading it automatically
[19:26:57] [main/INFO]: Found new data pack pfm-data-resources, loading it automatically
[19:26:57] [main/INFO]: Found new data pack polydecorations, loading it automatically
[19:26:57] [main/INFO]: Starting PFM Data Generation
[19:26:58] [main/WARN]: Failed to load datapacks, can't proceed with server load. You can either fix your datapacks or reset to vanilla with --safeMode
java.util.concurrent.ExecutionException: java.lang.UnsupportedOperationException: Ingredient can't contain air
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) ~[?:?]
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) ~[?:?]
at knot/net.minecraft.server.Main.main(Main.java:231) [server-intermediary.jar:?]
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480) [fabric-loader-0.16.10.jar:?]
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) [fabric-loader-0.16.10.jar:?]
at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) [fabric-loader-0.16.10.jar:?]
at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) [fabric-loader-0.16.10.jar:?]
at net.fabricmc.installer.ServerLauncher.main(ServerLauncher.java:69) [fabric.jar:1.0.1]
Caused by: java.lang.UnsupportedOperationException: Ingredient can't contain air
at knot/net.minecraft.class_1856.method_61674(class_1856.java:47) ~[server-intermediary.jar:?]
at knot/com.mojang.datafixers.util.Either$Right.ifRight(Either.java:109) ~[datafixerupper-8.0.16.jar:?]
at knot/net.minecraft.class_1856.(class_1856.java:41) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_1856.method_26964(class_1856.java:96) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_1856.method_8091(class_1856.java:92) ~[server-intermediary.jar:?]
at knot/com.unlikepaladin.pfm.runtime.data.PFMRecipeProvider.lambda$generateRecipes$0(PFMRecipeProvider.java:148) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:986) ~[?:?]
at knot/com.unlikepaladin.pfm.runtime.data.PFMRecipeProvider.generateRecipes(PFMRecipeProvider.java:146) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at knot/com.unlikepaladin.pfm.runtime.data.PFMRecipeProvider.method_10319(PFMRecipeProvider.java:70) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at knot/com.unlikepaladin.pfm.runtime.PFMDataGenerator.run(PFMDataGenerator.java:80) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at knot/com.unlikepaladin.pfm.runtime.PFMRuntimeResources.prepareAndRunDataGen(PFMRuntimeResources.java:107) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at knot/net.fabricmc.fabric.impl.resource.loader.ModResourcePackCreator$Anonymous$1051864dea2c467aa45e51bef6767210.lambda$open$0(PFMModResourcePackCreatorMixin.java:61) ~[?:?]
at knot/com.google.common.base.Suppliers$NonSerializableMemoizingSupplier.get(Suppliers.java:200) ~[guava-33.3.1-jre.jar:?]
at knot/com.unlikepaladin.pfm.client.PathPackRPWrapper.method_14406(PathPackRPWrapper.java:56) ~[paladin-furniture-mod-1.3-fabric-mc1.21.4.jar:?]
at knot/net.minecraft.class_6861.method_41275(class_6861.java:31) ~[server-intermediary.jar:?]
at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) ~[?:?]
at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1024) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?]
at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?]
at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?]
at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?]
at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?]
at knot/net.minecraft.class_6861.(class_6861.java:31) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_7237$class_7238.method_42099(class_7237.java:95) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_7237.method_42098(class_7237.java:31) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.Main.method_43612(Main.java:186) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_156.method_43498(class_156.java:1077) ~[server-intermediary.jar:?]
at knot/net.minecraft.class_156.method_43499(class_156.java:1071) ~[server-intermediary.jar:?]
at knot/net.minecraft.server.Main.main(Main.java:184) ~[server-intermediary.jar:?]
... 5 more

There is no attached mods list or game log, stack traces are often not enough to debug and fix issues. Please fill all the information that was requested on the issue template and then come back because this is probably an incompatibility with some other mod. Because the mod by itself works fine.