diff --git a/src/main/kotlin/com/mineinabyss/deeperworld/DeeperWorldPlugin.kt b/src/main/kotlin/com/mineinabyss/deeperworld/DeeperWorldPlugin.kt
index ba31b25..5f1fc5c 100644
--- a/src/main/kotlin/com/mineinabyss/deeperworld/DeeperWorldPlugin.kt
+++ b/src/main/kotlin/com/mineinabyss/deeperworld/DeeperWorldPlugin.kt
@@ -38,6 +38,18 @@ class DeeperWorldPlugin : JavaPlugin() {
         service<WorldManager>(WorldManagerImpl())
         service<PlayerManager>(PlayerManagerImpl())
 
+        // Register aboveKey / belowKey as new config breaks this
+        for (section in deeperConfig.sections) {
+            when (section) {
+                deeperConfig.sections.first() -> section.belowKey = deeperConfig.sections[1].key
+                deeperConfig.sections.last() -> section.aboveKey = deeperConfig.sections[deeperConfig.sections.size - 2].key
+                else -> {
+                    section.aboveKey = deeperConfig.sections[deeperConfig.sections.indexOf(section) - 1].key
+                    section.belowKey = deeperConfig.sections[deeperConfig.sections.indexOf(section) + 1].key
+                }
+            }
+        }
+
         listeners(
             MovementListener,
             PlayerListener,
diff --git a/src/main/kotlin/com/mineinabyss/deeperworld/world/Region.kt b/src/main/kotlin/com/mineinabyss/deeperworld/world/Region.kt
index 508a420..d6ef8b8 100644
--- a/src/main/kotlin/com/mineinabyss/deeperworld/world/Region.kt
+++ b/src/main/kotlin/com/mineinabyss/deeperworld/world/Region.kt
@@ -2,8 +2,6 @@ package com.mineinabyss.deeperworld.world
 
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.Serializable
-import kotlinx.serialization.builtins.ListSerializer
-import kotlinx.serialization.builtins.serializer
 import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
@@ -33,14 +31,17 @@ class Region(val a: CubePoint, val b: CubePoint) {
     operator fun contains(p: CubePoint) = contains(p.x, p.y, p.z)
 }
 
+@Serializable
+data class RegionPoints(val x1: Int, val y1: Int, val z1: Int, val x2: Int, val y2: Int, val z2: Int)
+
 object RegionSerializer : KSerializer<Region> {
-    private val serializer = ListSerializer(Int.serializer())
+    private val serializer = RegionPoints.serializer()
     override val descriptor: SerialDescriptor = serializer.descriptor
 
     override fun serialize(encoder: Encoder, value: Region) {
         val (x, y, z) = value.a
         val (x2, y2, z2) = value.b
-        encoder.encodeSerializableValue(serializer, listOf(x, y, z, x2, y2, z2))
+        encoder.encodeSerializableValue(serializer, RegionPoints(x, y, z, x2, y2, z2))
     }
 
     override fun deserialize(decoder: Decoder): Region {
diff --git a/src/main/kotlin/com/mineinabyss/deeperworld/world/section/Section.kt b/src/main/kotlin/com/mineinabyss/deeperworld/world/section/Section.kt
index 6108148..6a94864 100644
--- a/src/main/kotlin/com/mineinabyss/deeperworld/world/section/Section.kt
+++ b/src/main/kotlin/com/mineinabyss/deeperworld/world/section/Section.kt
@@ -3,14 +3,15 @@
 package com.mineinabyss.deeperworld.world.section
 
 import com.mineinabyss.deeperworld.world.Region
+import com.mineinabyss.idofront.serialization.LocationSerializer
 import com.mineinabyss.idofront.serialization.VectorSerializer
 import com.mineinabyss.idofront.serialization.WorldSerializer
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
 import kotlinx.serialization.UseSerializers
+import org.bukkit.Location
 import org.bukkit.World
-import org.bukkit.util.Vector
 
 /**
  * @property region the region within which this section is active
@@ -28,16 +29,15 @@ data class Section(
     val name: String? = null,
     val region: Region,
     val world: @Serializable(WorldSerializer::class) World,
-    @SerialName("refTop") private val _refTop: @Serializable(VectorSerializer::class) Vector,
-    @SerialName("refBottom") private val _refBottom: @Serializable(VectorSerializer::class) Vector
+    @SerialName("refTop") private val _refTop: ReferenceLocation,
+    @SerialName("refBottom") private val _refBottom: ReferenceLocation
 ) {
-    @Transient
+    @Serializable(LocationSerializer::class)
     val referenceTop = _refTop.toLocation(world)
 
-    @Transient
+    @Serializable(LocationSerializer::class)
     val referenceBottom = _refBottom.toLocation(world)
 
-    @Transient
     val key: SectionKey = name?.let { AbstractSectionKey.CustomSectionKey(name) }
         ?: AbstractSectionKey.InternalSectionKey()
 
@@ -49,3 +49,8 @@ data class Section(
 
     override fun toString() = key.toString()
 }
+
+@Serializable
+data class ReferenceLocation(val x: Int, val y: Int, val z: Int) {
+    fun toLocation(world: World) = Location(world, x.toDouble(), y.toDouble(), z.toDouble())
+}