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Check to make sure Feature isn't present before adding it ()

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Joseph T. McQuigg 2024-12-30 08:10:38 -05:00 • committed by GitHub
parent 1f6471e67c
commit b1c29d8eb4
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1 changed files with 8 additions and 1 deletions

9
fabric-biome-api-v1/src/main/java/net/fabricmc/fabric/impl/biome/modification/BiomeModificationContextImpl.java
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@ -282,7 +282,14 @@ public class BiomeModificationContextImpl implements BiomeModificationContext {
featureSteps.add(RegistryEntryList.of(Collections.emptyList()));
}
featureSteps.set(index, plus(featureSteps.get(index), getEntry(features, entry)));
RegistryEntry.Reference<PlacedFeature> feature = getEntry(features, entry);
// Don't add the feature if it's already present
if (featureSteps.get(index).contains(feature)) {
return;
}
featureSteps.set(index, plus(featureSteps.get(index), feature));
// Ensure the list of flower features is up-to-date
rebuildFeatures = true;