diff --git a/src/main/java/baritone/bot/pathing/IPath.java b/src/main/java/baritone/bot/pathing/IPath.java
index f306b879..f97869dd 100644
--- a/src/main/java/baritone/bot/pathing/IPath.java
+++ b/src/main/java/baritone/bot/pathing/IPath.java
@@ -1,4 +1,37 @@
 package baritone.bot.pathing;
 
+import net.minecraft.util.math.BlockPos;
+
+import java.util.Collection;
+import java.util.List;
+
 public interface IPath {
+
+    /**
+     * All positions along the way.
+     * Should begin with the same as getSrc and end with the same as getDest
+     */
+    List<BlockPos> positions();
+
+    /**
+     * Where does this path start
+     */
+    BlockPos getSrc();
+
+    /**
+     * Where does this path end
+     */
+    BlockPos getDest();
+
+    /**
+     * For rendering purposes, what blocks should be highlighted in red
+     * @return an unordered collection of positions
+     */
+    Collection<BlockPos> getBlocksToMine();
+
+    /**
+     * For rendering purposes, what blocks should be highlighted in green
+     * @return an unordered collection of positions
+     */
+    Collection<BlockPos> getBlocksToPlace();
 }