Adapted to soem Fabric API changes

src/main/java/ru/bclib/blocks/FeatureSaplingBlock.java

@@ -91,6 +91,7 @@ public abstract class FeatureSaplingBlock extends SaplingBlock implements Render
 	@Override
 	public void advanceTree(ServerLevel world, BlockPos pos, BlockState blockState, Random random) {
 		FeaturePlaceContext context = new FeaturePlaceContext(
+			Optional.empty(),
 			world,
 			world.getChunkSource().getGenerator(),
 			random,

src/main/java/ru/bclib/blocks/properties/StringProperty.java

@@ -1,61 +0,0 @@
-package ru.bclib.blocks.properties;
-
-import com.google.common.collect.Sets;
-import net.minecraft.world.level.block.state.properties.Property;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-
-@Deprecated
-public class StringProperty extends Property<String> {
-	private final Set<String> values;
-	
-	public static StringProperty create(String name, String... values) {
-		return new StringProperty(name, values);
-	}
-	
-	protected StringProperty(String string, String... values) {
-		super(string, String.class);
-		this.values = Sets.newHashSet(values);
-	}
-	
-	public void addValue(String name) {
-		values.add(name);
-	}
-	
-	@Override
-	public Collection<String> getPossibleValues() {
-		return Collections.unmodifiableSet(values);
-	}
-	
-	@Override
-	public String getName(String comparable) {
-		return comparable;
-	}
-	
-	@Override
-	public Optional<String> getValue(String string) {
-		if (values.contains(string)) {
-			return Optional.of(string);
-		}
-		else {
-			return Optional.empty();
-		}
-	}
-	
-	@Override
-	public int generateHashCode() {
-		return super.generateHashCode() + Objects.hashCode(values);
-	}
-	
-	@Override
-	public boolean equals(Object o) {
-		if (this == o) return true;
-		if (!(o instanceof StringProperty that)) return false;
-		if (!super.equals(o)) return false;
-		return values.equals(that.values);
-	}
-}