move more things to new modules

common/addons/biome/provider/single/src/main/java/com/dfsek/terra/addons/biome/single/SingleBiomeProvider.java

@@ -0,0 +1,22 @@
+package com.dfsek.terra.addons.biome.single;
+
+import com.dfsek.terra.api.world.biome.TerraBiome;
+import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
+
+public class SingleBiomeProvider implements BiomeProvider, BiomeProvider.BiomeProviderBuilder {
+    private final TerraBiome biome;
+
+    public SingleBiomeProvider(TerraBiome biome) {
+        this.biome = biome;
+    }
+
+    @Override
+    public TerraBiome getBiome(int x, int z) {
+        return biome;
+    }
+
+    @Override
+    public BiomeProvider build(long seed) {
+        return this;
+    }
+}

common/addons/biome/provider/single/src/main/java/com/dfsek/terra/addons/biome/single/SingleBiomeProviderTemplate.java

@@ -0,0 +1,18 @@
+package com.dfsek.terra.addons.biome.single;
+
+import com.dfsek.tectonic.annotations.Value;
+import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
+import com.dfsek.terra.api.util.seeded.BiomeBuilder;
+
+public class SingleBiomeProviderTemplate extends BiomeProviderTemplate {
+    @Value("biome")
+    private BiomeBuilder biome;
+
+    public SingleBiomeProviderTemplate() {
+    }
+
+    @Override
+    public BiomeProvider build(long seed) {
+        return new SingleBiomeProvider(biome.apply(seed));
+    }
+}