diff --git a/src/main/java/com/volmit/iris/engine/object/IrisBiome.java b/src/main/java/com/volmit/iris/engine/object/IrisBiome.java
index a64167d35..12592b8ed 100644
--- a/src/main/java/com/volmit/iris/engine/object/IrisBiome.java
+++ b/src/main/java/com/volmit/iris/engine/object/IrisBiome.java
@@ -103,6 +103,9 @@ public class IrisBiome extends IrisRegistrant implements IRare {
@Desc("Carving configuration for the dimension")
private IrisCarving carving = new IrisCarving();
+ @Desc("Configuration of fluid bodies such as rivers & lakes")
+ private IrisFluidBodies fluidBodies = new IrisFluidBodies();
+
@MinNumber(1)
@MaxNumber(512)
@Desc("The rarity of this biome (integer)")
diff --git a/src/main/java/com/volmit/iris/engine/object/IrisDimension.java b/src/main/java/com/volmit/iris/engine/object/IrisDimension.java
index e916609eb..75b5faa2a 100644
--- a/src/main/java/com/volmit/iris/engine/object/IrisDimension.java
+++ b/src/main/java/com/volmit/iris/engine/object/IrisDimension.java
@@ -165,6 +165,9 @@ public class IrisDimension extends IrisRegistrant {
@Desc("Carving configuration for the dimension")
private IrisCarving carving = new IrisCarving();
+ @Desc("Configuration of fluid bodies such as rivers & lakes")
+ private IrisFluidBodies fluidBodies = new IrisFluidBodies();
+
@Desc("The world environment")
private Environment environment = Environment.NORMAL;
diff --git a/src/main/java/com/volmit/iris/engine/object/IrisFluidBodies.java b/src/main/java/com/volmit/iris/engine/object/IrisFluidBodies.java
new file mode 100644
index 000000000..8d996a9c5
--- /dev/null
+++ b/src/main/java/com/volmit/iris/engine/object/IrisFluidBodies.java
@@ -0,0 +1,84 @@
+/*
+ * Iris is a World Generator for Minecraft Bukkit Servers
+ * Copyright (c) 2021 Arcane Arts (Volmit Software)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+package com.volmit.iris.engine.object;
+
+import com.volmit.iris.core.loader.IrisData;
+import com.volmit.iris.engine.framework.Engine;
+import com.volmit.iris.engine.mantle.MantleWriter;
+import com.volmit.iris.engine.object.annotations.ArrayType;
+import com.volmit.iris.engine.object.annotations.Desc;
+import com.volmit.iris.engine.object.annotations.Snippet;
+import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.documentation.BlockCoordinates;
+import com.volmit.iris.util.math.RNG;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+@Snippet("carving")
+@Accessors(chain = true)
+@NoArgsConstructor
+@AllArgsConstructor
+@Desc("Represents a carving configuration")
+@Data
+public class IrisFluidBodies {
+ @ArrayType(type = IrisCavePlacer.class, min = 1)
+ @Desc("Define cave placers")
+ private KList rivers = new KList<>();
+
+ @ArrayType(type = IrisRavinePlacer.class, min = 1)
+ @Desc("Define ravine placers")
+ private KList lakes = new KList<>();
+
+ @BlockCoordinates
+ public void doCarving(MantleWriter writer, RNG rng, Engine engine, int x, int y, int z) {
+ doCarving(writer, rng, engine, x, y, z, -1);
+ }
+
+ @BlockCoordinates
+ public void doCarving(MantleWriter writer, RNG rng, Engine engine, int x, int y, int z, int waterHint) {
+ if (rivers.isNotEmpty()) {
+ for (IrisCavePlacer i : rivers) {
+ i.generateCave(writer, rng, engine, x, y, z, waterHint);
+ }
+ }
+
+ if (lakes.isNotEmpty()) {
+ for (IrisRavinePlacer i : lakes) {
+ i.generateRavine(writer, rng, engine, x, y, z, waterHint);
+ }
+ }
+ }
+
+ public int getMaxRange(IrisData data) {
+ int max = 0;
+
+ for (IrisCavePlacer i : rivers) {
+ max = Math.max(max, i.getSize(data));
+ }
+
+ for (IrisCavePlacer i : rivers) {
+ max = Math.max(max, i.getSize(data));
+ }
+
+
+ return max;
+ }
+}
diff --git a/src/main/java/com/volmit/iris/engine/object/IrisRegion.java b/src/main/java/com/volmit/iris/engine/object/IrisRegion.java
index 1d4c163fe..338ee67fb 100644
--- a/src/main/java/com/volmit/iris/engine/object/IrisRegion.java
+++ b/src/main/java/com/volmit/iris/engine/object/IrisRegion.java
@@ -131,6 +131,9 @@ public class IrisRegion extends IrisRegistrant implements IRare {
@Desc("Carving configuration for the dimension")
private IrisCarving carving = new IrisCarving();
+ @Desc("Configuration of fluid bodies such as rivers & lakes")
+ private IrisFluidBodies fluidBodies = new IrisFluidBodies();
+
@RegistryListResource(IrisBiome.class)
@Required
@ArrayType(min = 1, type = String.class)