diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/RootBindings.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/RootBindings.kt
index db74f5b7..c3e12de6 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/RootBindings.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/RootBindings.kt
@@ -4,10 +4,8 @@ import com.google.gson.JsonNull
 import com.google.gson.JsonObject
 import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap
 import org.apache.logging.log4j.LogManager
-import org.classdump.luna.ByteString
 import org.classdump.luna.LuaRuntimeException
 import ru.dbotthepony.kstarbound.Globals
-import ru.dbotthepony.kstarbound.item.RecipeRegistry
 import ru.dbotthepony.kstarbound.Registries
 import ru.dbotthepony.kstarbound.Registry
 import ru.dbotthepony.kstarbound.Starbound
@@ -16,22 +14,13 @@ import ru.dbotthepony.kstarbound.defs.image.Image
 import ru.dbotthepony.kstarbound.defs.image.SpriteReference
 import ru.dbotthepony.kstarbound.defs.item.ItemDescriptor
 import ru.dbotthepony.kstarbound.item.ItemRegistry
-import ru.dbotthepony.kstarbound.lua.LuaEnvironment
+import ru.dbotthepony.kstarbound.item.RecipeRegistry
 import ru.dbotthepony.kstarbound.lua.LuaThread
 import ru.dbotthepony.kstarbound.lua.LuaType
-import ru.dbotthepony.kstarbound.lua.from
 import ru.dbotthepony.kstarbound.lua.nextVector2i
-import ru.dbotthepony.kstarbound.lua.luaFunction
-import ru.dbotthepony.kstarbound.lua.luaFunctionN
-import ru.dbotthepony.kstarbound.lua.luaStub
-import ru.dbotthepony.kstarbound.lua.nextInt
 import ru.dbotthepony.kstarbound.lua.push
-import ru.dbotthepony.kstarbound.lua.set
-import ru.dbotthepony.kstarbound.lua.tableOf
 import ru.dbotthepony.kstarbound.util.random.random
-import kotlin.collections.isNotEmpty
 import kotlin.collections.set
-import kotlin.collections.withIndex
 
 private val LOGGER = LogManager.getLogger()
 
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/WorldEntityBindings.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/WorldEntityBindings.kt
index e3bd91a1..1911fb12 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/WorldEntityBindings.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/lua/bindings/WorldEntityBindings.kt
@@ -8,11 +8,9 @@ import ru.dbotthepony.kstarbound.defs.EntityType
 import ru.dbotthepony.kstarbound.defs.item.ItemDescriptor
 import ru.dbotthepony.kstarbound.defs.`object`.LoungeOrientation
 import ru.dbotthepony.kstarbound.item.ItemStack
-import ru.dbotthepony.kstarbound.json.builder.IStringSerializable
 import ru.dbotthepony.kstarbound.lua.LuaThread
 import ru.dbotthepony.kstarbound.lua.LuaType
 import ru.dbotthepony.kstarbound.lua.nextAABB
-import ru.dbotthepony.kstarbound.lua.nextInt
 import ru.dbotthepony.kstarbound.lua.nextPoly
 import ru.dbotthepony.kstarbound.lua.nextVector2d
 import ru.dbotthepony.kstarbound.lua.nextVector2i
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/ActorEntity.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/ActorEntity.kt
index dcb85d48..4507a369 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/ActorEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/ActorEntity.kt
@@ -1,5 +1,7 @@
 package ru.dbotthepony.kstarbound.world.entities
 
+import com.google.gson.JsonArray
+import com.google.gson.JsonElement
 import org.classdump.luna.ByteString
 import org.classdump.luna.Table
 import ru.dbotthepony.kommons.util.IStruct2d
@@ -111,9 +113,10 @@ abstract class ActorEntity : DynamicEntity(), InteractiveEntity, ScriptedEntity
 		return emptyList()
 	}
 
-	override fun callScript(fnName: String, vararg arguments: Any?): Array<Any?> {
-		require(isLocal) { "Calling script on remote entity" }
-		return lua.invokeGlobal(fnName, *arguments)
+	override fun callScript(fnName: String, arguments: JsonArray): JsonElement {
+		//require(isLocal) { "Calling script on remote entity" }
+		//return lua.invokeGlobal(fnName, *arguments)
+		TODO()
 	}
 
 	override fun evalScript(code: String): Array<Any?> {
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/PathController.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/PathController.kt
index 4c811a85..f6ebddc8 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/PathController.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/PathController.kt
@@ -1,9 +1,11 @@
 package ru.dbotthepony.kstarbound.world.entities
 
 import com.google.gson.JsonArray
+import com.google.gson.JsonPrimitive
 import ru.dbotthepony.kstarbound.Starbound
 import ru.dbotthepony.kstarbound.defs.actor.ActorMovementModifiers
 import ru.dbotthepony.kstarbound.defs.ActorMovementParameters
+import ru.dbotthepony.kstarbound.json.jsonArrayOf
 import ru.dbotthepony.kstarbound.math.AABB
 import ru.dbotthepony.kstarbound.math.vector.Vector2d
 import ru.dbotthepony.kstarbound.util.supplyAsync
@@ -189,9 +191,9 @@ class PathController(val controller: ActorMovementController, var edgeTimer: Dou
 
 		for (it in entities) {
 			val scripted = it as ScriptedEntity
-			val result = scripted.callScript("hasCapability", "closedDoor")
+			val result = scripted.callScript("hasCapability", jsonArrayOf(JsonPrimitive("closedDoor")))
 
-			if (result.isNotEmpty() && result[0] is Boolean && result[0] as Boolean) {
+			if (result is JsonPrimitive && result.isBoolean && result.asBoolean) {
 				it.dispatchMessage(world.connectionID, "openDoor", JsonArray())
 				any = true
 			}
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/StagehandEntity.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/StagehandEntity.kt
index a1dc6897..da2a997a 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/StagehandEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/StagehandEntity.kt
@@ -145,8 +145,8 @@ class StagehandEntity(isRemote: Boolean = false) : AbstractEntity(), ScriptedEnt
 	override val description: String
 		get() = "Technical entity responsible for doing cool stuff"
 
-	override fun callScript(fnName: String, vararg arguments: Any?): Array<Any?> {
-		return lua.call(fnName, *arguments)
+	override fun callScript(fnName: String, arguments: JsonArray): JsonElement {
+		TODO()
 	}
 
 	override fun evalScript(code: String): Array<Any?> {
diff --git a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/tile/WorldObject.kt b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/tile/WorldObject.kt
index 6537a91a..575e4aab 100644
--- a/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/tile/WorldObject.kt
+++ b/src/main/kotlin/ru/dbotthepony/kstarbound/world/entities/tile/WorldObject.kt
@@ -856,8 +856,9 @@ open class WorldObject(val config: Registry.Entry<ObjectDefinition>) : TileEntit
 		return luaMessageHandler.handle(message, connectionID == connection, arguments)
 	}
 
-	override fun callScript(fnName: String, vararg arguments: Any?): Array<Any?> {
-		return lua.invokeGlobal(fnName, *arguments)
+	override fun callScript(fnName: String, arguments: JsonArray): JsonElement {
+		//return lua.invokeGlobal(fnName, *arguments)
+		TODO()
 	}
 
 	override fun evalScript(code: String): Array<Any?> {