feat(AutoSpiral): Add AutoSpiral module

src/main/kotlin/com/lambda/interaction/BaritoneManager.kt

@@ -355,7 +355,8 @@ object BaritoneManager : Configurable(LambdaConfig), Automated by AutomationConf
         get() = isBaritoneLoaded &&
                 (primary?.customGoalProcess?.isActive == true ||
                         primary?.pathingBehavior?.isPathing == true ||
-                        primary?.pathingControlManager?.mostRecentInControl()?.orElse(null)?.isActive == true)
+                        primary?.pathingControlManager?.mostRecentInControl()?.orElse(null)?.isActive == true ||
+                        primary?.elytraProcess?.isActive == true)
 
     /**
      * Sets the current Baritone goal and starts pathing
@@ -365,11 +366,25 @@ object BaritoneManager : Configurable(LambdaConfig), Automated by AutomationConf
         primary?.customGoalProcess?.setGoalAndPath(goal)
     }
 
+    /**
+     * Sets the current Baritone goal without starting pathing
+     */
+    fun setGoal(goal: Goal) {
+        if (!isBaritoneLoaded || primary?.elytraProcess?.isLoaded != true) return
+	    primary.customGoalProcess?.goal = goal
+    }
+
+    fun setGoalAndElytraPath(goal: Goal) {
+        if (!isBaritoneLoaded || primary?.elytraProcess?.isLoaded != true) return
+        primary.elytraProcess?.pathTo(goal)
+    }
+
     /**
      * Force cancel Baritone
      */
     fun cancel() {
         if (!isBaritoneLoaded) return
         primary?.pathingBehavior?.cancelEverything()
+        primary?.elytraProcess?.resetState()
     }
 }

src/main/kotlin/com/lambda/module/modules/movement/AutoSpiral.kt

@@ -0,0 +1,107 @@
+/*
+ * Copyright 2026 Lambda
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.lambda.module.modules.movement
+
+import baritone.api.pathing.goals.GoalXZ
+import com.lambda.context.SafeContext
+import com.lambda.event.events.TickEvent
+import com.lambda.event.listener.SafeListener.Companion.listen
+import com.lambda.interaction.BaritoneManager
+import com.lambda.interaction.managers.rotating.IRotationRequest.Companion.rotationRequest
+import com.lambda.interaction.managers.rotating.visibilty.lookAt
+import com.lambda.module.Module
+import com.lambda.module.tag.ModuleTag
+import com.lambda.threading.runSafe
+import com.lambda.util.BlockPosIterators
+import com.lambda.util.extension.isNether
+import net.minecraft.util.math.BlockPos
+import kotlin.math.sqrt
+
+@Suppress("unused")
+object AutoSpiral : Module(
+	name = "AutoSpiral",
+	description = "Automatically flies in a spiral pattern. Uses Baritone elytra pathing in the Nether.",
+	tag = ModuleTag.MOVEMENT,
+) {
+	var iterator: BlockPosIterators.SpiralIterator2d? = null
+	var currentWaypoint: BlockPos? = null
+
+	var spiralSpacing by setting("Spiral Spacing", 128, 16..1024, description = "The distance between each loop of the spiral")
+	var waypointTriggerDistance by setting("Waypoint Trigger Distance", 4, 2..64, description = "The distance to the waypoint at which a new waypoint is generated. Put in 50-60 range when in the Nether.")
+	var setCenterOnEnable by setting("Set Center On Enable", true, description = "Whether to set the center of the spiral to your current position when enabling the module.")
+	var setBaritoneGoal by setting("Set Baritone Goal", true, description = "Whether to set Baritone's goal to the current waypoint. Mostly so you can see where the next waypoint is.")
+
+	var center by setting("Center", BlockPos.ORIGIN, description = "Center position for the spiral")
+
+	init {
+		onEnable {
+			if (iterator == null) {
+				iterator = BlockPosIterators.SpiralIterator2d(10000)
+				if (setCenterOnEnable) {
+					center = BlockPos.ORIGIN
+				}
+			}
+		}
+
+		onDisable {
+			iterator = null
+			currentWaypoint = null
+			BaritoneManager.cancel()
+		}
+
+		listen<TickEvent.Pre> {
+			if (currentWaypoint == null || waypointReached()) {
+				nextWaypoint()
+			}
+
+			currentWaypoint?.let { waypoint ->
+				if (!world.isNether) {
+					rotationRequest {
+						lookAt(waypoint.toCenterPos()).yaw
+					}.submit(true)
+				}
+			}
+		}
+	}
+
+	private fun SafeContext.waypointReached(): Boolean {
+		return currentWaypoint?.let {
+			val distance = distanceXZ(player.blockPos, it)
+			return distance <= waypointTriggerDistance
+		} ?: false
+	}
+
+	private fun distanceXZ(a: BlockPos, b: BlockPos): Double {
+		val dx = (a.x - b.x).toDouble()
+		val dz = (a.z - b.z).toDouble()
+		return sqrt(dx * dx + dz * dz)
+	}
+
+	private fun SafeContext.nextWaypoint() {
+		iterator?.next()?.let { pos ->
+			val scaled = pos.multiply(spiralSpacing)
+			val w = scaled.add(center)
+			if (world.isNether) {
+				BaritoneManager.setGoalAndElytraPath(GoalXZ(w.x, w.z))
+			} else {
+				if (setBaritoneGoal) BaritoneManager.setGoal(GoalXZ(w.x, w.z))
+			}
+			currentWaypoint = w
+		}
+	}
+}

src/main/kotlin/com/lambda/util/BlockPosIterators.kt

@@ -0,0 +1,81 @@
+/*
+ * Copyright 2026 Lambda
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.lambda.util
+
+import net.minecraft.util.math.BlockPos
+import kotlin.math.floor
+import kotlin.math.pow
+
+/**
+ * A collection of Block position iterator implementations for various purposes.
+ */
+object BlockPosIterators {
+	/**
+	 * Spiral outwards from a central position in growing squares.
+	 * Every point has a constant distance to its previous and following position of 1. First point returned is the starting position.
+	 * Generates positions like this:
+	 * ```text
+	 * 16 15 14 13 12
+	 * 17  4  3  2 11
+	 * 18  5  0  1 10
+	 * 19  6  7  8  9
+	 * 20 21 22 23 24
+	 * (maxDistance = 2; points returned = 25)
+	 * ```
+	 *
+	 * @see <a href="https://stackoverflow.com/questions/3706219/algorithm-for-iterating-over-an-outward-spiral-on-a-discrete-2d-grid-from-the-or">StackOverflow: Algorithm for iterating over an outward spiral on a discrete 2d grid</a>
+	 *
+	 */
+	class SpiralIterator2d(maxDistance: Int) : MutableIterator<BlockPos?> {
+		val totalPoints: Int = floor(((floor(maxDistance.toDouble()) - 0.5) * 2).pow(2.0)).toInt()
+		private var deltaX: Int = 1
+		private var deltaZ: Int = 0
+		private var segmentLength: Int = 1
+		private var currentX: Int = 0
+		private var currentZ: Int = 0
+		private var stepsInCurrentSegment: Int = 0
+		var pointsGenerated: Int = 0
+
+		override fun next(): BlockPos? {
+			if (this.pointsGenerated >= this.totalPoints) return null
+			val output = BlockPos(this.currentX, 0, this.currentZ)
+			this.currentX += this.deltaX
+			this.currentZ += this.deltaZ
+			this.stepsInCurrentSegment += 1
+			if (this.stepsInCurrentSegment == this.segmentLength) {
+				this.stepsInCurrentSegment = 0
+				val buffer = this.deltaX
+				this.deltaX = -this.deltaZ
+				this.deltaZ = buffer
+				if (this.deltaZ == 0) {
+					this.segmentLength += 1
+				}
+			}
+			this.pointsGenerated += 1
+			return output
+		}
+
+		override fun hasNext(): Boolean {
+			return this.pointsGenerated < this.totalPoints
+		}
+
+		override fun remove() {
+			throw UnsupportedOperationException("remove")
+		}
+	}
+}