diff --git a/gradle.properties b/gradle.properties
index dd93009..d45d22b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,7 +18,7 @@ jei_version=11.6.0.1015
 flywheel_version=0.6.10-20
 create_version=0.5.1.e-44
 registrate_version=MC1.19-1.1.5
-flightlib_version=1.1.2
+flightlib_version=1.2.0
 
 curios_version=1.19.2-5.1.4.1
 caelus_version=1.19.2-3.0.0.6
diff --git a/src/main/kotlin/com/possible_triangle/create_jetpack/config/ServerConfig.kt b/src/main/kotlin/com/possible_triangle/create_jetpack/config/ServerConfig.kt
index b1f7e63..7b64977 100644
--- a/src/main/kotlin/com/possible_triangle/create_jetpack/config/ServerConfig.kt
+++ b/src/main/kotlin/com/possible_triangle/create_jetpack/config/ServerConfig.kt
@@ -13,7 +13,7 @@ interface IServerConfig {
     val acceleration: Double
     val hoverSpeed: Double
     val swimModifier: Double
-    val elytraBoostEnabled: Boolean
+    val elytraBoost: Double
     fun isAllowed(ench: Enchantment): Boolean
 }
 
@@ -25,7 +25,7 @@ data class SyncedConfig(
     override val acceleration: Double,
     override val hoverSpeed: Double,
     override val swimModifier: Double,
-    override val elytraBoostEnabled: Boolean,
+    override val elytraBoost: Double,
 ) : IServerConfig {
     override fun isAllowed(ench: Enchantment) = true
 }
@@ -54,8 +54,8 @@ class ServerConfig(builder: ForgeConfigSpec.Builder) : IServerConfig {
     private val swimModifierValue = builder.defineInRange("speed.swim_modifier", 1.8, 0.0, 100.0)
     override val swimModifier get() = swimModifierValue.get()!!
 
-    private val elytraBoostEnabledValue = builder.define("features.elytra_boost", true)
-    override val elytraBoostEnabled get() = elytraBoostEnabledValue.get()!!
+    private val elytraBoostValue = builder.defineInRange("features.elytra_boost", 1.25, 1.0, 100.0)
+    override val elytraBoost get() = elytraBoostValue.get()!!
 
     private val enchantmentsList = builder.defineList("enchantments.list", emptyList<String>()) { true }
     private val enchantmentsIsBlacklist = builder.define("enchantments.is_blacklist", true)
diff --git a/src/main/kotlin/com/possible_triangle/create_jetpack/config/SyncConfigMessage.kt b/src/main/kotlin/com/possible_triangle/create_jetpack/config/SyncConfigMessage.kt
index 2979382..6544847 100644
--- a/src/main/kotlin/com/possible_triangle/create_jetpack/config/SyncConfigMessage.kt
+++ b/src/main/kotlin/com/possible_triangle/create_jetpack/config/SyncConfigMessage.kt
@@ -19,7 +19,7 @@ class SyncConfigMessage(private val config: IServerConfig) {
                 acceleration = buf.readDouble(),
                 hoverSpeed = buf.readDouble(),
                 swimModifier = buf.readDouble(),
-                elytraBoostEnabled = buf.readBoolean(),
+                elytraBoost = buf.readDouble(),
             )
             return SyncConfigMessage(config)
         }
@@ -33,7 +33,7 @@ class SyncConfigMessage(private val config: IServerConfig) {
         buf.writeDouble(config.acceleration)
         buf.writeDouble(config.hoverSpeed)
         buf.writeDouble(config.swimModifier)
-        buf.writeBoolean(config.elytraBoostEnabled)
+        buf.writeDouble(config.elytraBoost)
     }
 
     fun handle(context: Supplier<Context>) {
diff --git a/src/main/kotlin/com/possible_triangle/create_jetpack/item/JetpackItem.kt b/src/main/kotlin/com/possible_triangle/create_jetpack/item/JetpackItem.kt
index 7da9a37..2e88c7c 100644
--- a/src/main/kotlin/com/possible_triangle/create_jetpack/item/JetpackItem.kt
+++ b/src/main/kotlin/com/possible_triangle/create_jetpack/item/JetpackItem.kt
@@ -69,8 +69,8 @@ open class JetpackItem(
         return Configs.SERVER.swimModifier
     }
 
-    override fun boostsElytra(): Boolean {
-        return Configs.SERVER.elytraBoostEnabled
+    override fun elytraBoost(): Double {
+        return Configs.SERVER.elytraBoost
     }
 
     private val thrusters = listOf(-0.35, 0.35).map { offset ->