gabizou

package org.spongepowered.cookbook.plugin;

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;

import com.google.common.collect.ImmutableSet;
import org.spongepowered.api.registry.AdditionalCatalogRegistryModule;

import java.util.Collection;
import java.util.HashMap;