diff --git a/build.gradle b/build.gradle
index cb1d616b1a..58321ffa55 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,6 +28,7 @@ allprojects{
         gdxVersion = '1.9.10'
         roboVMVersion = '2.3.8'
         steamworksVersion = '891ed912791e01fe9ee6237a6497e5212b85c256'
+        graalVersion = '19.3.0'
         arcHash = null
 
         loadVersionProps = {
@@ -154,8 +155,10 @@ project(":desktop"){
         compile "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-desktop"
 
         compile "com.github.Anuken:steamworks4j:$steamworksVersion"
-        compile "org.graalvm.js:js:19.3.0"
-        compile "org.graalvm.sdk:graal-sdk:19.3.0"
+        compile "org.graalvm.js:js:${graalVersion}"
+        compile "org.graalvm.sdk:graal-sdk:${graalVersion}"
+        compile "org.graalvm.truffle:truffle-api:${graalVersion}"
+        compile "org.graalvm.regex:regex:${graalVersion}"
 
         compile arcModule("backends:backend-sdl")
         compile 'com.github.MinnDevelopment:java-discord-rpc:v2.0.1'
diff --git a/core/assets/scripts/global.js b/core/assets/scripts/global.js
index 77c453a135..b95b1fdc4e 100755
--- a/core/assets/scripts/global.js
+++ b/core/assets/scripts/global.js
@@ -3,6 +3,7 @@ const Core = Java.type('io.anuke.arc.Core')
 const Draw = Java.type('io.anuke.arc.graphics.g2d.Draw')
 const TextureAtlas = Java.type('io.anuke.arc.graphics.g2d.TextureAtlas')
 const TextureRegion = Java.type('io.anuke.arc.graphics.g2d.TextureRegion')
+const Time = Java.type('io.anuke.arc.util.Time')
 const Vars = Java.type('io.anuke.mindustry.Vars')
 const BlockIndexer = Java.type('io.anuke.mindustry.ai.BlockIndexer')
 const Pathfinder = Java.type('io.anuke.mindustry.ai.Pathfinder')
diff --git a/core/assets/scripts/wrapper.js b/core/assets/scripts/wrapper.js
index 24bb6fcda7..3eaf663690 100755
--- a/core/assets/scripts/wrapper.js
+++ b/core/assets/scripts/wrapper.js
@@ -5,5 +5,5 @@ $CODE$
 try{
 	this["$SCRIPT_NAME$"]();
 }catch(e){
-	console.log(e)
+	print(e)
 }
diff --git a/core/src/io/anuke/mindustry/mod/ClassAccess.java b/core/src/io/anuke/mindustry/mod/ClassAccess.java
index 7482d2b65b..b77cffda44 100644
--- a/core/src/io/anuke/mindustry/mod/ClassAccess.java
+++ b/core/src/io/anuke/mindustry/mod/ClassAccess.java
@@ -3,5 +3,5 @@ package io.anuke.mindustry.mod;
 import io.anuke.arc.collection.*;
 //obviously autogenerated, do not touch
 public class ClassAccess{
-	public static final ObjectSet<String> allowedClassNames = ObjectSet.with("io.anuke.arc.Core", "io.anuke.arc.graphics.g2d.Draw", "io.anuke.arc.graphics.g2d.TextureAtlas", "io.anuke.arc.graphics.g2d.TextureRegion", "io.anuke.mindustry.Vars", "io.anuke.mindustry.ai.BlockIndexer", "io.anuke.mindustry.ai.Pathfinder", "io.anuke.mindustry.ai.WaveSpawner", "io.anuke.mindustry.content.Blocks", "io.anuke.mindustry.content.Bullets", "io.anuke.mindustry.content.Fx", "io.anuke.mindustry.content.Items", "io.anuke.mindustry.content.Liquids", "io.anuke.mindustry.content.Loadouts", "io.anuke.mindustry.content.Mechs", "io.anuke.mindustry.content.StatusEffects", "io.anuke.mindustry.content.TechTree", "io.anuke.mindustry.content.TypeIDs", "io.anuke.mindustry.content.UnitTypes", "io.anuke.mindustry.content.Zones", "io.anuke.mindustry.core.ContentLoader", "io.anuke.mindustry.core.Control", "io.anuke.mindustry.core.FileTree", "io.anuke.mindustry.core.GameState", "io.anuke.mindustry.core.Logic", "io.anuke.mindustry.core.Platform", "io.anuke.mindustry.core.Renderer", "io.anuke.mindustry.core.UI", "io.anuke.mindustry.core.Version", "io.anuke.mindustry.core.World", "io.anuke.mindustry.ctype.Content", "io.anuke.mindustry.ctype.ContentList", "io.anuke.mindustry.ctype.MappableContent", "io.anuke.mindustry.ctype.UnlockableContent", "io.anuke.mindustry.editor.DrawOperation", "io.anuke.mindustry.editor.EditorTile", "io.anuke.mindustry.editor.EditorTool", "io.anuke.mindustry.editor.MapEditor", "io.anuke.mindustry.editor.MapRenderer", "io.anuke.mindustry.editor.OperationStack", "io.anuke.mindustry.entities.Damage", "io.anuke.mindustry.entities.Effects", "io.anuke.mindustry.entities.Entities", "io.anuke.mindustry.entities.EntityCollisions", "io.anuke.mindustry.entities.EntityGroup", "io.anuke.mindustry.entities.Predict", "io.anuke.mindustry.entities.TargetPriority", "io.anuke.mindustry.entities.Units", "io.anuke.mindustry.entities.bullet.ArtilleryBulletType", "io.anuke.mindustry.entities.bullet.BasicBulletType", "io.anuke.mindustry.entities.bullet.BombBulletType", "io.anuke.mindustry.entities.bullet.BulletType", "io.anuke.mindustry.entities.bullet.FlakBulletType", "io.anuke.mindustry.entities.bullet.HealBulletType", "io.anuke.mindustry.entities.bullet.LiquidBulletType", "io.anuke.mindustry.entities.bullet.MassDriverBolt", "io.anuke.mindustry.entities.bullet.MissileBulletType", "io.anuke.mindustry.entities.effect.Decal", "io.anuke.mindustry.entities.effect.Fire", "io.anuke.mindustry.entities.effect.GroundEffectEntity", "io.anuke.mindustry.entities.effect.ItemTransfer", "io.anuke.mindustry.entities.effect.Lightning", "io.anuke.mindustry.entities.effect.Puddle", "io.anuke.mindustry.entities.effect.RubbleDecal", "io.anuke.mindustry.entities.effect.ScorchDecal", "io.anuke.mindustry.entities.traits.AbsorbTrait", "io.anuke.mindustry.entities.traits.BelowLiquidTrait", "io.anuke.mindustry.entities.traits.BuilderMinerTrait", "io.anuke.mindustry.entities.traits.BuilderTrait", "io.anuke.mindustry.entities.traits.DamageTrait", "io.anuke.mindustry.entities.traits.DrawTrait", "io.anuke.mindustry.entities.traits.Entity", "io.anuke.mindustry.entities.traits.HealthTrait", "io.anuke.mindustry.entities.traits.KillerTrait", "io.anuke.mindustry.entities.traits.MinerTrait", "io.anuke.mindustry.entities.traits.MoveTrait", "io.anuke.mindustry.entities.traits.SaveTrait", "io.anuke.mindustry.entities.traits.Saveable", "io.anuke.mindustry.entities.traits.ScaleTrait", "io.anuke.mindustry.entities.traits.ShooterTrait", "io.anuke.mindustry.entities.traits.SolidTrait", "io.anuke.mindustry.entities.traits.SpawnerTrait", "io.anuke.mindustry.entities.traits.SyncTrait", "io.anuke.mindustry.entities.traits.TargetTrait", "io.anuke.mindustry.entities.traits.TeamTrait", "io.anuke.mindustry.entities.traits.TimeTrait", "io.anuke.mindustry.entities.traits.TypeTrait", "io.anuke.mindustry.entities.traits.VelocityTrait", "io.anuke.mindustry.entities.type.BaseEntity", "io.anuke.mindustry.entities.type.BaseUnit", "io.anuke.mindustry.entities.type.Bullet", "io.anuke.mindustry.entities.type.DestructibleEntity", "io.anuke.mindustry.entities.type.EffectEntity", "io.anuke.mindustry.entities.type.Player", "io.anuke.mindustry.entities.type.SolidEntity", "io.anuke.mindustry.entities.type.TileEntity", "io.anuke.mindustry.entities.type.TimedEntity", "io.anuke.mindustry.entities.type.Unit", "io.anuke.mindustry.entities.type.base.BaseDrone", "io.anuke.mindustry.entities.type.base.BuilderDrone", "io.anuke.mindustry.entities.type.base.Crawler", "io.anuke.mindustry.entities.type.base.Dagger", "io.anuke.mindustry.entities.type.base.Draug", "io.anuke.mindustry.entities.type.base.Eruptor", "io.anuke.mindustry.entities.type.base.FlyingUnit", "io.anuke.mindustry.entities.type.base.Fortress", "io.anuke.mindustry.entities.type.base.Ghoul", "io.anuke.mindustry.entities.type.base.GroundUnit", "io.anuke.mindustry.entities.type.base.MinerDrone", "io.anuke.mindustry.entities.type.base.Phantom", "io.anuke.mindustry.entities.type.base.RepairDrone", "io.anuke.mindustry.entities.type.base.Revenant", "io.anuke.mindustry.entities.type.base.Spirit", "io.anuke.mindustry.entities.type.base.Titan", "io.anuke.mindustry.entities.type.base.Wraith", "io.anuke.mindustry.entities.units.StateMachine", "io.anuke.mindustry.entities.units.Statuses", "io.anuke.mindustry.entities.units.UnitCommand", "io.anuke.mindustry.entities.units.UnitDrops", "io.anuke.mindustry.entities.units.UnitState", "io.anuke.mindustry.game.DefaultWaves", "io.anuke.mindustry.game.Difficulty", "io.anuke.mindustry.game.EventType", "io.anuke.mindustry.game.Gamemode", "io.anuke.mindustry.game.GlobalData", "io.anuke.mindustry.game.LoopControl", "io.anuke.mindustry.game.MusicControl", "io.anuke.mindustry.game.Objective", "io.anuke.mindustry.game.Objectives", "io.anuke.mindustry.game.Rules", "io.anuke.mindustry.game.Saves", "io.anuke.mindustry.game.Schematic", "io.anuke.mindustry.game.Schematics", "io.anuke.mindustry.game.SoundLoop", "io.anuke.mindustry.game.SpawnGroup", "io.anuke.mindustry.game.Stats", "io.anuke.mindustry.game.Team", "io.anuke.mindustry.game.Teams", "io.anuke.mindustry.game.Tutorial", "io.anuke.mindustry.graphics.BlockRenderer", "io.anuke.mindustry.graphics.Bloom", "io.anuke.mindustry.graphics.CacheLayer", "io.anuke.mindustry.graphics.Drawf", "io.anuke.mindustry.graphics.FloorRenderer", "io.anuke.mindustry.graphics.IndexedRenderer", "io.anuke.mindustry.graphics.Layer", "io.anuke.mindustry.graphics.LightRenderer", "io.anuke.mindustry.graphics.MenuRenderer", "io.anuke.mindustry.graphics.MinimapRenderer", "io.anuke.mindustry.graphics.MultiPacker", "io.anuke.mindustry.graphics.OverlayRenderer", "io.anuke.mindustry.graphics.Pal", "io.anuke.mindustry.graphics.Pixelator", "io.anuke.mindustry.graphics.Shaders", "io.anuke.mindustry.input.Binding", "io.anuke.mindustry.input.DesktopInput", "io.anuke.mindustry.input.InputHandler", "io.anuke.mindustry.input.MobileInput", "io.anuke.mindustry.input.PlaceMode", "io.anuke.mindustry.input.Placement", "io.anuke.mindustry.maps.Map", "io.anuke.mindustry.maps.Maps", "io.anuke.mindustry.maps.filters.BlendFilter", "io.anuke.mindustry.maps.filters.ClearFilter", "io.anuke.mindustry.maps.filters.DistortFilter", "io.anuke.mindustry.maps.filters.FilterOption", "io.anuke.mindustry.maps.filters.GenerateFilter", "io.anuke.mindustry.maps.filters.MedianFilter", "io.anuke.mindustry.maps.filters.MirrorFilter", "io.anuke.mindustry.maps.filters.NoiseFilter", "io.anuke.mindustry.maps.filters.OreFilter", "io.anuke.mindustry.maps.filters.OreMedianFilter", "io.anuke.mindustry.maps.filters.RiverNoiseFilter", "io.anuke.mindustry.maps.filters.ScatterFilter", "io.anuke.mindustry.maps.filters.TerrainFilter", "io.anuke.mindustry.maps.generators.BasicGenerator", "io.anuke.mindustry.maps.generators.Generator", "io.anuke.mindustry.maps.generators.MapGenerator", "io.anuke.mindustry.maps.generators.RandomGenerator", "io.anuke.mindustry.maps.zonegen.DesertWastesGenerator", "io.anuke.mindustry.maps.zonegen.OvergrowthGenerator", "io.anuke.mindustry.type.Category", "io.anuke.mindustry.type.ContentType", "io.anuke.mindustry.type.Item", "io.anuke.mindustry.type.ItemStack", "io.anuke.mindustry.type.ItemType", "io.anuke.mindustry.type.Liquid", "io.anuke.mindustry.type.LiquidStack", "io.anuke.mindustry.type.Mech", "io.anuke.mindustry.type.Publishable", "io.anuke.mindustry.type.StatusEffect", "io.anuke.mindustry.type.TypeID", "io.anuke.mindustry.type.UnitType", "io.anuke.mindustry.type.Weapon", "io.anuke.mindustry.type.WeatherEvent", "io.anuke.mindustry.type.Zone", "io.anuke.mindustry.ui.Cicon", "io.anuke.mindustry.ui.ContentDisplay", "io.anuke.mindustry.ui.Fonts", "io.anuke.mindustry.ui.IconSize", "io.anuke.mindustry.ui.IntFormat", "io.anuke.mindustry.ui.Links", "io.anuke.mindustry.ui.Styles", "io.anuke.mindustry.ui.fragments.BlockConfigFragment", "io.anuke.mindustry.ui.fragments.BlockInventoryFragment", "io.anuke.mindustry.ui.fragments.FadeInFragment", "io.anuke.mindustry.ui.fragments.Fragment", "io.anuke.mindustry.ui.fragments.HudFragment", "io.anuke.mindustry.ui.fragments.LoadingFragment", "io.anuke.mindustry.ui.fragments.MenuFragment", "io.anuke.mindustry.ui.fragments.OverlayFragment", "io.anuke.mindustry.ui.fragments.PlacementFragment", "io.anuke.mindustry.ui.fragments.PlayerListFragment", "io.anuke.mindustry.ui.layout.BranchTreeLayout", "io.anuke.mindustry.ui.layout.RadialTreeLayout", "io.anuke.mindustry.ui.layout.TreeLayout", "io.anuke.mindustry.world.Block", "io.anuke.mindustry.world.BlockStorage", "io.anuke.mindustry.world.Build", "io.anuke.mindustry.world.CachedTile", "io.anuke.mindustry.world.DirectionalItemBuffer", "io.anuke.mindustry.world.Edges", "io.anuke.mindustry.world.ItemBuffer", "io.anuke.mindustry.world.LegacyColorMapper", "io.anuke.mindustry.world.Pos", "io.anuke.mindustry.world.StaticTree", "io.anuke.mindustry.world.Tile", "io.anuke.mindustry.world.WorldContext", "io.anuke.mindustry.world.blocks.Attributes", "io.anuke.mindustry.world.blocks.Autotiler", "io.anuke.mindustry.world.blocks.BlockPart", "io.anuke.mindustry.world.blocks.BuildBlock", "io.anuke.mindustry.world.blocks.DoubleOverlayFloor", "io.anuke.mindustry.world.blocks.Floor", "io.anuke.mindustry.world.blocks.ItemSelection", "io.anuke.mindustry.world.blocks.LiquidBlock", "io.anuke.mindustry.world.blocks.OreBlock", "io.anuke.mindustry.world.blocks.OverlayFloor", "io.anuke.mindustry.world.blocks.PowerBlock", "io.anuke.mindustry.world.blocks.RespawnBlock", "io.anuke.mindustry.world.blocks.Rock", "io.anuke.mindustry.world.blocks.StaticWall", "io.anuke.mindustry.world.blocks.TreeBlock", "io.anuke.mindustry.world.blocks.defense.DeflectorWall", "io.anuke.mindustry.world.blocks.defense.Door", "io.anuke.mindustry.world.blocks.defense.ForceProjector", "io.anuke.mindustry.world.blocks.defense.MendProjector", "io.anuke.mindustry.world.blocks.defense.OverdriveProjector", "io.anuke.mindustry.world.blocks.defense.ShockMine", "io.anuke.mindustry.world.blocks.defense.SurgeWall", "io.anuke.mindustry.world.blocks.defense.Wall", "io.anuke.mindustry.world.blocks.defense.turrets.ArtilleryTurret", "io.anuke.mindustry.world.blocks.defense.turrets.BurstTurret", "io.anuke.mindustry.world.blocks.defense.turrets.ChargeTurret", "io.anuke.mindustry.world.blocks.defense.turrets.CooledTurret", "io.anuke.mindustry.world.blocks.defense.turrets.DoubleTurret", "io.anuke.mindustry.world.blocks.defense.turrets.ItemTurret", "io.anuke.mindustry.world.blocks.defense.turrets.LaserTurret", "io.anuke.mindustry.world.blocks.defense.turrets.LiquidTurret", "io.anuke.mindustry.world.blocks.defense.turrets.PowerTurret", "io.anuke.mindustry.world.blocks.defense.turrets.Turret", "io.anuke.mindustry.world.blocks.distribution.ArmoredConveyor", "io.anuke.mindustry.world.blocks.distribution.BufferedItemBridge", "io.anuke.mindustry.world.blocks.distribution.Conveyor", "io.anuke.mindustry.world.blocks.distribution.ExtendingItemBridge", "io.anuke.mindustry.world.blocks.distribution.ItemBridge", "io.anuke.mindustry.world.blocks.distribution.Junction", "io.anuke.mindustry.world.blocks.distribution.MassDriver", "io.anuke.mindustry.world.blocks.distribution.OverflowGate", "io.anuke.mindustry.world.blocks.distribution.Router", "io.anuke.mindustry.world.blocks.distribution.Sorter", "io.anuke.mindustry.world.blocks.liquid.ArmoredConduit", "io.anuke.mindustry.world.blocks.liquid.Conduit", "io.anuke.mindustry.world.blocks.liquid.LiquidBridge", "io.anuke.mindustry.world.blocks.liquid.LiquidExtendingBridge", "io.anuke.mindustry.world.blocks.liquid.LiquidJunction", "io.anuke.mindustry.world.blocks.liquid.LiquidOverflowGate", "io.anuke.mindustry.world.blocks.liquid.LiquidRouter", "io.anuke.mindustry.world.blocks.liquid.LiquidTank", "io.anuke.mindustry.world.blocks.logic.LogicBlock", "io.anuke.mindustry.world.blocks.logic.MessageBlock", "io.anuke.mindustry.world.blocks.power.Battery", "io.anuke.mindustry.world.blocks.power.BurnerGenerator", "io.anuke.mindustry.world.blocks.power.ConditionalConsumePower", "io.anuke.mindustry.world.blocks.power.DecayGenerator", "io.anuke.mindustry.world.blocks.power.ImpactReactor", "io.anuke.mindustry.world.blocks.power.ItemLiquidGenerator", "io.anuke.mindustry.world.blocks.power.LightBlock", "io.anuke.mindustry.world.blocks.power.NuclearReactor", "io.anuke.mindustry.world.blocks.power.PowerDiode", "io.anuke.mindustry.world.blocks.power.PowerDistributor", "io.anuke.mindustry.world.blocks.power.PowerGenerator", "io.anuke.mindustry.world.blocks.power.PowerGraph", "io.anuke.mindustry.world.blocks.power.PowerNode", "io.anuke.mindustry.world.blocks.power.SingleTypeGenerator", "io.anuke.mindustry.world.blocks.power.SolarGenerator", "io.anuke.mindustry.world.blocks.power.ThermalGenerator", "io.anuke.mindustry.world.blocks.production.Cultivator", "io.anuke.mindustry.world.blocks.production.Drill", "io.anuke.mindustry.world.blocks.production.Fracker", "io.anuke.mindustry.world.blocks.production.GenericCrafter", "io.anuke.mindustry.world.blocks.production.GenericSmelter", "io.anuke.mindustry.world.blocks.production.Incinerator", "io.anuke.mindustry.world.blocks.production.LiquidConverter", "io.anuke.mindustry.world.blocks.production.Pump", "io.anuke.mindustry.world.blocks.production.Separator", "io.anuke.mindustry.world.blocks.production.SolidPump", "io.anuke.mindustry.world.blocks.sandbox.ItemSource", "io.anuke.mindustry.world.blocks.sandbox.ItemVoid", "io.anuke.mindustry.world.blocks.sandbox.LiquidSource", "io.anuke.mindustry.world.blocks.sandbox.PowerSource", "io.anuke.mindustry.world.blocks.sandbox.PowerVoid", "io.anuke.mindustry.world.blocks.storage.CoreBlock", "io.anuke.mindustry.world.blocks.storage.LaunchPad", "io.anuke.mindustry.world.blocks.storage.StorageBlock", "io.anuke.mindustry.world.blocks.storage.Unloader", "io.anuke.mindustry.world.blocks.storage.Vault", "io.anuke.mindustry.world.blocks.units.CommandCenter", "io.anuke.mindustry.world.blocks.units.MechPad", "io.anuke.mindustry.world.blocks.units.RallyPoint", "io.anuke.mindustry.world.blocks.units.RepairPoint", "io.anuke.mindustry.world.blocks.units.UnitFactory", "io.anuke.mindustry.world.consumers.Consume", "io.anuke.mindustry.world.consumers.ConsumeItemFilter", "io.anuke.mindustry.world.consumers.ConsumeItems", "io.anuke.mindustry.world.consumers.ConsumeLiquid", "io.anuke.mindustry.world.consumers.ConsumeLiquidBase", "io.anuke.mindustry.world.consumers.ConsumeLiquidFilter", "io.anuke.mindustry.world.consumers.ConsumePower", "io.anuke.mindustry.world.consumers.ConsumeType", "io.anuke.mindustry.world.consumers.Consumers", "io.anuke.mindustry.world.meta.Attribute", "io.anuke.mindustry.world.meta.BlockBars", "io.anuke.mindustry.world.meta.BlockFlag", "io.anuke.mindustry.world.meta.BlockGroup", "io.anuke.mindustry.world.meta.BlockStat", "io.anuke.mindustry.world.meta.BlockStats", "io.anuke.mindustry.world.meta.BuildVisibility", "io.anuke.mindustry.world.meta.PowerType", "io.anuke.mindustry.world.meta.Producers", "io.anuke.mindustry.world.meta.StatCategory", "io.anuke.mindustry.world.meta.StatUnit", "io.anuke.mindustry.world.meta.StatValue", "io.anuke.mindustry.world.meta.values.AmmoListValue", "io.anuke.mindustry.world.meta.values.BooleanValue", "io.anuke.mindustry.world.meta.values.BoosterListValue", "io.anuke.mindustry.world.meta.values.ItemFilterValue", "io.anuke.mindustry.world.meta.values.ItemListValue", "io.anuke.mindustry.world.meta.values.LiquidFilterValue", "io.anuke.mindustry.world.meta.values.LiquidValue", "io.anuke.mindustry.world.meta.values.NumberValue", "io.anuke.mindustry.world.meta.values.StringValue", "io.anuke.mindustry.world.modules.BlockModule", "io.anuke.mindustry.world.modules.ConsumeModule", "io.anuke.mindustry.world.modules.ItemModule", "io.anuke.mindustry.world.modules.LiquidModule", "io.anuke.mindustry.world.modules.PowerModule", "io.anuke.mindustry.world.producers.Produce", "io.anuke.mindustry.world.producers.ProduceItem");
+	public static final ObjectSet<String> allowedClassNames = ObjectSet.with("io.anuke.arc.Core", "io.anuke.arc.graphics.g2d.Draw", "io.anuke.arc.graphics.g2d.TextureAtlas", "io.anuke.arc.graphics.g2d.TextureRegion", "io.anuke.arc.util.Time", "io.anuke.mindustry.Vars", "io.anuke.mindustry.ai.BlockIndexer", "io.anuke.mindustry.ai.Pathfinder", "io.anuke.mindustry.ai.WaveSpawner", "io.anuke.mindustry.content.Blocks", "io.anuke.mindustry.content.Bullets", "io.anuke.mindustry.content.Fx", "io.anuke.mindustry.content.Items", "io.anuke.mindustry.content.Liquids", "io.anuke.mindustry.content.Loadouts", "io.anuke.mindustry.content.Mechs", "io.anuke.mindustry.content.StatusEffects", "io.anuke.mindustry.content.TechTree", "io.anuke.mindustry.content.TypeIDs", "io.anuke.mindustry.content.UnitTypes", "io.anuke.mindustry.content.Zones", "io.anuke.mindustry.core.ContentLoader", "io.anuke.mindustry.core.Control", "io.anuke.mindustry.core.FileTree", "io.anuke.mindustry.core.GameState", "io.anuke.mindustry.core.Logic", "io.anuke.mindustry.core.Platform", "io.anuke.mindustry.core.Renderer", "io.anuke.mindustry.core.UI", "io.anuke.mindustry.core.Version", "io.anuke.mindustry.core.World", "io.anuke.mindustry.ctype.Content", "io.anuke.mindustry.ctype.ContentList", "io.anuke.mindustry.ctype.MappableContent", "io.anuke.mindustry.ctype.UnlockableContent", "io.anuke.mindustry.editor.DrawOperation", "io.anuke.mindustry.editor.EditorTile", "io.anuke.mindustry.editor.EditorTool", "io.anuke.mindustry.editor.MapEditor", "io.anuke.mindustry.editor.MapRenderer", "io.anuke.mindustry.editor.OperationStack", "io.anuke.mindustry.entities.Damage", "io.anuke.mindustry.entities.Effects", "io.anuke.mindustry.entities.Entities", "io.anuke.mindustry.entities.EntityCollisions", "io.anuke.mindustry.entities.EntityGroup", "io.anuke.mindustry.entities.Predict", "io.anuke.mindustry.entities.TargetPriority", "io.anuke.mindustry.entities.Units", "io.anuke.mindustry.entities.bullet.ArtilleryBulletType", "io.anuke.mindustry.entities.bullet.BasicBulletType", "io.anuke.mindustry.entities.bullet.BombBulletType", "io.anuke.mindustry.entities.bullet.BulletType", "io.anuke.mindustry.entities.bullet.FlakBulletType", "io.anuke.mindustry.entities.bullet.HealBulletType", "io.anuke.mindustry.entities.bullet.LiquidBulletType", "io.anuke.mindustry.entities.bullet.MassDriverBolt", "io.anuke.mindustry.entities.bullet.MissileBulletType", "io.anuke.mindustry.entities.effect.Decal", "io.anuke.mindustry.entities.effect.Fire", "io.anuke.mindustry.entities.effect.GroundEffectEntity", "io.anuke.mindustry.entities.effect.ItemTransfer", "io.anuke.mindustry.entities.effect.Lightning", "io.anuke.mindustry.entities.effect.Puddle", "io.anuke.mindustry.entities.effect.RubbleDecal", "io.anuke.mindustry.entities.effect.ScorchDecal", "io.anuke.mindustry.entities.traits.AbsorbTrait", "io.anuke.mindustry.entities.traits.BelowLiquidTrait", "io.anuke.mindustry.entities.traits.BuilderMinerTrait", "io.anuke.mindustry.entities.traits.BuilderTrait", "io.anuke.mindustry.entities.traits.DamageTrait", "io.anuke.mindustry.entities.traits.DrawTrait", "io.anuke.mindustry.entities.traits.Entity", "io.anuke.mindustry.entities.traits.HealthTrait", "io.anuke.mindustry.entities.traits.KillerTrait", "io.anuke.mindustry.entities.traits.MinerTrait", "io.anuke.mindustry.entities.traits.MoveTrait", "io.anuke.mindustry.entities.traits.SaveTrait", "io.anuke.mindustry.entities.traits.Saveable", "io.anuke.mindustry.entities.traits.ScaleTrait", "io.anuke.mindustry.entities.traits.ShooterTrait", "io.anuke.mindustry.entities.traits.SolidTrait", "io.anuke.mindustry.entities.traits.SpawnerTrait", "io.anuke.mindustry.entities.traits.SyncTrait", "io.anuke.mindustry.entities.traits.TargetTrait", "io.anuke.mindustry.entities.traits.TeamTrait", "io.anuke.mindustry.entities.traits.TimeTrait", "io.anuke.mindustry.entities.traits.TypeTrait", "io.anuke.mindustry.entities.traits.VelocityTrait", "io.anuke.mindustry.entities.type.BaseEntity", "io.anuke.mindustry.entities.type.BaseUnit", "io.anuke.mindustry.entities.type.Bullet", "io.anuke.mindustry.entities.type.DestructibleEntity", "io.anuke.mindustry.entities.type.EffectEntity", "io.anuke.mindustry.entities.type.Player", "io.anuke.mindustry.entities.type.SolidEntity", "io.anuke.mindustry.entities.type.TileEntity", "io.anuke.mindustry.entities.type.TimedEntity", "io.anuke.mindustry.entities.type.Unit", "io.anuke.mindustry.entities.type.base.BaseDrone", "io.anuke.mindustry.entities.type.base.BuilderDrone", "io.anuke.mindustry.entities.type.base.Crawler", "io.anuke.mindustry.entities.type.base.Dagger", "io.anuke.mindustry.entities.type.base.Draug", "io.anuke.mindustry.entities.type.base.Eruptor", "io.anuke.mindustry.entities.type.base.FlyingUnit", "io.anuke.mindustry.entities.type.base.Fortress", "io.anuke.mindustry.entities.type.base.Ghoul", "io.anuke.mindustry.entities.type.base.GroundUnit", "io.anuke.mindustry.entities.type.base.MinerDrone", "io.anuke.mindustry.entities.type.base.Phantom", "io.anuke.mindustry.entities.type.base.RepairDrone", "io.anuke.mindustry.entities.type.base.Revenant", "io.anuke.mindustry.entities.type.base.Spirit", "io.anuke.mindustry.entities.type.base.Titan", "io.anuke.mindustry.entities.type.base.Wraith", "io.anuke.mindustry.entities.units.StateMachine", "io.anuke.mindustry.entities.units.Statuses", "io.anuke.mindustry.entities.units.UnitCommand", "io.anuke.mindustry.entities.units.UnitDrops", "io.anuke.mindustry.entities.units.UnitState", "io.anuke.mindustry.game.DefaultWaves", "io.anuke.mindustry.game.Difficulty", "io.anuke.mindustry.game.EventType", "io.anuke.mindustry.game.Gamemode", "io.anuke.mindustry.game.GlobalData", "io.anuke.mindustry.game.LoopControl", "io.anuke.mindustry.game.MusicControl", "io.anuke.mindustry.game.Objective", "io.anuke.mindustry.game.Objectives", "io.anuke.mindustry.game.Rules", "io.anuke.mindustry.game.Saves", "io.anuke.mindustry.game.Schematic", "io.anuke.mindustry.game.Schematics", "io.anuke.mindustry.game.SoundLoop", "io.anuke.mindustry.game.SpawnGroup", "io.anuke.mindustry.game.Stats", "io.anuke.mindustry.game.Team", "io.anuke.mindustry.game.Teams", "io.anuke.mindustry.game.Tutorial", "io.anuke.mindustry.graphics.BlockRenderer", "io.anuke.mindustry.graphics.Bloom", "io.anuke.mindustry.graphics.CacheLayer", "io.anuke.mindustry.graphics.Drawf", "io.anuke.mindustry.graphics.FloorRenderer", "io.anuke.mindustry.graphics.IndexedRenderer", "io.anuke.mindustry.graphics.Layer", "io.anuke.mindustry.graphics.LightRenderer", "io.anuke.mindustry.graphics.MenuRenderer", "io.anuke.mindustry.graphics.MinimapRenderer", "io.anuke.mindustry.graphics.MultiPacker", "io.anuke.mindustry.graphics.OverlayRenderer", "io.anuke.mindustry.graphics.Pal", "io.anuke.mindustry.graphics.Pixelator", "io.anuke.mindustry.graphics.Shaders", "io.anuke.mindustry.input.Binding", "io.anuke.mindustry.input.DesktopInput", "io.anuke.mindustry.input.InputHandler", "io.anuke.mindustry.input.MobileInput", "io.anuke.mindustry.input.PlaceMode", "io.anuke.mindustry.input.Placement", "io.anuke.mindustry.maps.Map", "io.anuke.mindustry.maps.Maps", "io.anuke.mindustry.maps.filters.BlendFilter", "io.anuke.mindustry.maps.filters.ClearFilter", "io.anuke.mindustry.maps.filters.DistortFilter", "io.anuke.mindustry.maps.filters.FilterOption", "io.anuke.mindustry.maps.filters.GenerateFilter", "io.anuke.mindustry.maps.filters.MedianFilter", "io.anuke.mindustry.maps.filters.MirrorFilter", "io.anuke.mindustry.maps.filters.NoiseFilter", "io.anuke.mindustry.maps.filters.OreFilter", "io.anuke.mindustry.maps.filters.OreMedianFilter", "io.anuke.mindustry.maps.filters.RiverNoiseFilter", "io.anuke.mindustry.maps.filters.ScatterFilter", "io.anuke.mindustry.maps.filters.TerrainFilter", "io.anuke.mindustry.maps.generators.BasicGenerator", "io.anuke.mindustry.maps.generators.Generator", "io.anuke.mindustry.maps.generators.MapGenerator", "io.anuke.mindustry.maps.generators.RandomGenerator", "io.anuke.mindustry.maps.zonegen.DesertWastesGenerator", "io.anuke.mindustry.maps.zonegen.OvergrowthGenerator", "io.anuke.mindustry.type.Category", "io.anuke.mindustry.type.ContentType", "io.anuke.mindustry.type.Item", "io.anuke.mindustry.type.ItemStack", "io.anuke.mindustry.type.ItemType", "io.anuke.mindustry.type.Liquid", "io.anuke.mindustry.type.LiquidStack", "io.anuke.mindustry.type.Mech", "io.anuke.mindustry.type.Publishable", "io.anuke.mindustry.type.StatusEffect", "io.anuke.mindustry.type.TypeID", "io.anuke.mindustry.type.UnitType", "io.anuke.mindustry.type.Weapon", "io.anuke.mindustry.type.WeatherEvent", "io.anuke.mindustry.type.Zone", "io.anuke.mindustry.ui.Cicon", "io.anuke.mindustry.ui.ContentDisplay", "io.anuke.mindustry.ui.Fonts", "io.anuke.mindustry.ui.IconSize", "io.anuke.mindustry.ui.IntFormat", "io.anuke.mindustry.ui.Links", "io.anuke.mindustry.ui.Styles", "io.anuke.mindustry.ui.fragments.BlockConfigFragment", "io.anuke.mindustry.ui.fragments.BlockInventoryFragment", "io.anuke.mindustry.ui.fragments.FadeInFragment", "io.anuke.mindustry.ui.fragments.Fragment", "io.anuke.mindustry.ui.fragments.HudFragment", "io.anuke.mindustry.ui.fragments.LoadingFragment", "io.anuke.mindustry.ui.fragments.MenuFragment", "io.anuke.mindustry.ui.fragments.OverlayFragment", "io.anuke.mindustry.ui.fragments.PlacementFragment", "io.anuke.mindustry.ui.fragments.PlayerListFragment", "io.anuke.mindustry.ui.layout.BranchTreeLayout", "io.anuke.mindustry.ui.layout.RadialTreeLayout", "io.anuke.mindustry.ui.layout.TreeLayout", "io.anuke.mindustry.world.Block", "io.anuke.mindustry.world.BlockStorage", "io.anuke.mindustry.world.Build", "io.anuke.mindustry.world.CachedTile", "io.anuke.mindustry.world.DirectionalItemBuffer", "io.anuke.mindustry.world.Edges", "io.anuke.mindustry.world.ItemBuffer", "io.anuke.mindustry.world.LegacyColorMapper", "io.anuke.mindustry.world.Pos", "io.anuke.mindustry.world.StaticTree", "io.anuke.mindustry.world.Tile", "io.anuke.mindustry.world.WorldContext", "io.anuke.mindustry.world.blocks.Attributes", "io.anuke.mindustry.world.blocks.Autotiler", "io.anuke.mindustry.world.blocks.BlockPart", "io.anuke.mindustry.world.blocks.BuildBlock", "io.anuke.mindustry.world.blocks.DoubleOverlayFloor", "io.anuke.mindustry.world.blocks.Floor", "io.anuke.mindustry.world.blocks.ItemSelection", "io.anuke.mindustry.world.blocks.LiquidBlock", "io.anuke.mindustry.world.blocks.OreBlock", "io.anuke.mindustry.world.blocks.OverlayFloor", "io.anuke.mindustry.world.blocks.PowerBlock", "io.anuke.mindustry.world.blocks.RespawnBlock", "io.anuke.mindustry.world.blocks.Rock", "io.anuke.mindustry.world.blocks.StaticWall", "io.anuke.mindustry.world.blocks.TreeBlock", "io.anuke.mindustry.world.blocks.defense.DeflectorWall", "io.anuke.mindustry.world.blocks.defense.Door", "io.anuke.mindustry.world.blocks.defense.ForceProjector", "io.anuke.mindustry.world.blocks.defense.MendProjector", "io.anuke.mindustry.world.blocks.defense.OverdriveProjector", "io.anuke.mindustry.world.blocks.defense.ShockMine", "io.anuke.mindustry.world.blocks.defense.SurgeWall", "io.anuke.mindustry.world.blocks.defense.Wall", "io.anuke.mindustry.world.blocks.defense.turrets.ArtilleryTurret", "io.anuke.mindustry.world.blocks.defense.turrets.BurstTurret", "io.anuke.mindustry.world.blocks.defense.turrets.ChargeTurret", "io.anuke.mindustry.world.blocks.defense.turrets.CooledTurret", "io.anuke.mindustry.world.blocks.defense.turrets.DoubleTurret", "io.anuke.mindustry.world.blocks.defense.turrets.ItemTurret", "io.anuke.mindustry.world.blocks.defense.turrets.LaserTurret", "io.anuke.mindustry.world.blocks.defense.turrets.LiquidTurret", "io.anuke.mindustry.world.blocks.defense.turrets.PowerTurret", "io.anuke.mindustry.world.blocks.defense.turrets.Turret", "io.anuke.mindustry.world.blocks.distribution.ArmoredConveyor", "io.anuke.mindustry.world.blocks.distribution.BufferedItemBridge", "io.anuke.mindustry.world.blocks.distribution.Conveyor", "io.anuke.mindustry.world.blocks.distribution.ExtendingItemBridge", "io.anuke.mindustry.world.blocks.distribution.ItemBridge", "io.anuke.mindustry.world.blocks.distribution.Junction", "io.anuke.mindustry.world.blocks.distribution.MassDriver", "io.anuke.mindustry.world.blocks.distribution.OverflowGate", "io.anuke.mindustry.world.blocks.distribution.Router", "io.anuke.mindustry.world.blocks.distribution.Sorter", "io.anuke.mindustry.world.blocks.liquid.ArmoredConduit", "io.anuke.mindustry.world.blocks.liquid.Conduit", "io.anuke.mindustry.world.blocks.liquid.LiquidBridge", "io.anuke.mindustry.world.blocks.liquid.LiquidExtendingBridge", "io.anuke.mindustry.world.blocks.liquid.LiquidJunction", "io.anuke.mindustry.world.blocks.liquid.LiquidOverflowGate", "io.anuke.mindustry.world.blocks.liquid.LiquidRouter", "io.anuke.mindustry.world.blocks.liquid.LiquidTank", "io.anuke.mindustry.world.blocks.logic.LogicBlock", "io.anuke.mindustry.world.blocks.logic.MessageBlock", "io.anuke.mindustry.world.blocks.power.Battery", "io.anuke.mindustry.world.blocks.power.BurnerGenerator", "io.anuke.mindustry.world.blocks.power.ConditionalConsumePower", "io.anuke.mindustry.world.blocks.power.DecayGenerator", "io.anuke.mindustry.world.blocks.power.ImpactReactor", "io.anuke.mindustry.world.blocks.power.ItemLiquidGenerator", "io.anuke.mindustry.world.blocks.power.LightBlock", "io.anuke.mindustry.world.blocks.power.NuclearReactor", "io.anuke.mindustry.world.blocks.power.PowerDiode", "io.anuke.mindustry.world.blocks.power.PowerDistributor", "io.anuke.mindustry.world.blocks.power.PowerGenerator", "io.anuke.mindustry.world.blocks.power.PowerGraph", "io.anuke.mindustry.world.blocks.power.PowerNode", "io.anuke.mindustry.world.blocks.power.SingleTypeGenerator", "io.anuke.mindustry.world.blocks.power.SolarGenerator", "io.anuke.mindustry.world.blocks.power.ThermalGenerator", "io.anuke.mindustry.world.blocks.production.Cultivator", "io.anuke.mindustry.world.blocks.production.Drill", "io.anuke.mindustry.world.blocks.production.Fracker", "io.anuke.mindustry.world.blocks.production.GenericCrafter", "io.anuke.mindustry.world.blocks.production.GenericSmelter", "io.anuke.mindustry.world.blocks.production.Incinerator", "io.anuke.mindustry.world.blocks.production.LiquidConverter", "io.anuke.mindustry.world.blocks.production.Pump", "io.anuke.mindustry.world.blocks.production.Separator", "io.anuke.mindustry.world.blocks.production.SolidPump", "io.anuke.mindustry.world.blocks.sandbox.ItemSource", "io.anuke.mindustry.world.blocks.sandbox.ItemVoid", "io.anuke.mindustry.world.blocks.sandbox.LiquidSource", "io.anuke.mindustry.world.blocks.sandbox.PowerSource", "io.anuke.mindustry.world.blocks.sandbox.PowerVoid", "io.anuke.mindustry.world.blocks.storage.CoreBlock", "io.anuke.mindustry.world.blocks.storage.LaunchPad", "io.anuke.mindustry.world.blocks.storage.StorageBlock", "io.anuke.mindustry.world.blocks.storage.Unloader", "io.anuke.mindustry.world.blocks.storage.Vault", "io.anuke.mindustry.world.blocks.units.CommandCenter", "io.anuke.mindustry.world.blocks.units.MechPad", "io.anuke.mindustry.world.blocks.units.RallyPoint", "io.anuke.mindustry.world.blocks.units.RepairPoint", "io.anuke.mindustry.world.blocks.units.UnitFactory", "io.anuke.mindustry.world.consumers.Consume", "io.anuke.mindustry.world.consumers.ConsumeItemFilter", "io.anuke.mindustry.world.consumers.ConsumeItems", "io.anuke.mindustry.world.consumers.ConsumeLiquid", "io.anuke.mindustry.world.consumers.ConsumeLiquidBase", "io.anuke.mindustry.world.consumers.ConsumeLiquidFilter", "io.anuke.mindustry.world.consumers.ConsumePower", "io.anuke.mindustry.world.consumers.ConsumeType", "io.anuke.mindustry.world.consumers.Consumers", "io.anuke.mindustry.world.meta.Attribute", "io.anuke.mindustry.world.meta.BlockBars", "io.anuke.mindustry.world.meta.BlockFlag", "io.anuke.mindustry.world.meta.BlockGroup", "io.anuke.mindustry.world.meta.BlockStat", "io.anuke.mindustry.world.meta.BlockStats", "io.anuke.mindustry.world.meta.BuildVisibility", "io.anuke.mindustry.world.meta.PowerType", "io.anuke.mindustry.world.meta.Producers", "io.anuke.mindustry.world.meta.StatCategory", "io.anuke.mindustry.world.meta.StatUnit", "io.anuke.mindustry.world.meta.StatValue", "io.anuke.mindustry.world.meta.values.AmmoListValue", "io.anuke.mindustry.world.meta.values.BooleanValue", "io.anuke.mindustry.world.meta.values.BoosterListValue", "io.anuke.mindustry.world.meta.values.ItemFilterValue", "io.anuke.mindustry.world.meta.values.ItemListValue", "io.anuke.mindustry.world.meta.values.LiquidFilterValue", "io.anuke.mindustry.world.meta.values.LiquidValue", "io.anuke.mindustry.world.meta.values.NumberValue", "io.anuke.mindustry.world.meta.values.StringValue", "io.anuke.mindustry.world.modules.BlockModule", "io.anuke.mindustry.world.modules.ConsumeModule", "io.anuke.mindustry.world.modules.ItemModule", "io.anuke.mindustry.world.modules.LiquidModule", "io.anuke.mindustry.world.modules.PowerModule", "io.anuke.mindustry.world.producers.Produce", "io.anuke.mindustry.world.producers.ProduceItem");
 }
\ No newline at end of file
diff --git a/core/src/io/anuke/mindustry/mod/Scripts.java b/core/src/io/anuke/mindustry/mod/Scripts.java
index d9e4cadbdd..007e0ae75a 100644
--- a/core/src/io/anuke/mindustry/mod/Scripts.java
+++ b/core/src/io/anuke/mindustry/mod/Scripts.java
@@ -9,4 +9,8 @@ public class Scripts{
     public void run(LoadedMod mod, FileHandle file){
        Log.info("Skipping {0} (no scripting implenmentation)", file);
     }
+
+    public String runConsole(String text){
+        return "No scripting engine available.";
+    }
 }
diff --git a/desktop/src/io/anuke/mindustry/desktop/GraalScripts.java b/desktop/src/io/anuke/mindustry/desktop/GraalScripts.java
index 33ad4001ec..e3c5337a43 100644
--- a/desktop/src/io/anuke/mindustry/desktop/GraalScripts.java
+++ b/desktop/src/io/anuke/mindustry/desktop/GraalScripts.java
@@ -13,10 +13,12 @@ public class GraalScripts extends Scripts{
     private static final Class[] denied = {FileHandle.class, InputStream.class, File.class, Scripts.class, Files.class, ClassAccess.class};
     private final Context context;
     private final String wrapper;
+    private final Context.Builder builder;
+    private Context console;
 
     public GraalScripts(){
         Time.mark();
-        Context.Builder builder = Context.newBuilder("js").allowHostClassLookup(ClassAccess.allowedClassNames::contains);
+        builder = Context.newBuilder("js").allowHostClassLookup(ClassAccess.allowedClassNames::contains);
 
         HostAccess.Builder hb = HostAccess.newBuilder();
         hb.allowPublicAccess(true);
@@ -33,10 +35,19 @@ public class GraalScripts extends Scripts{
         Log.info("Time to load script engine: {0}", Time.elapsed());
     }
 
+    @Override
     public void run(LoadedMod mod, FileHandle file){
         run(wrapper.replace("$SCRIPT_NAME$", mod.name + "_" +file.nameWithoutExtension().replace("-", "_").replace(" ", "_")).replace("$CODE$", file.readString()));
     }
 
+    @Override
+    public String runConsole(String text){
+        if(console == null){
+            console = builder.build();
+        }
+        return console.eval("js", text).toString();
+    }
+
     private void run(String script){
         context.eval("js", script);
     }
diff --git a/tools/src/io/anuke/mindustry/tools/ScriptStubGenerator.java b/tools/src/io/anuke/mindustry/tools/ScriptStubGenerator.java
index cbc6a511fd..be5a25def5 100644
--- a/tools/src/io/anuke/mindustry/tools/ScriptStubGenerator.java
+++ b/tools/src/io/anuke/mindustry/tools/ScriptStubGenerator.java
@@ -17,15 +17,15 @@ public class ScriptStubGenerator{
         String base = "io.anuke.mindustry";
         Array<String> blacklist = Array.with("plugin", "mod", "net", "io", "tools", "gen");
         Array<String> nameBlacklist = Array.with("ClientLauncher", "NetClient", "NetServer");
-        Array<Class<?>> whitelist = Array.with(Draw.class, Core.class, TextureAtlas.class, TextureRegion.class);
+        Array<Class<?>> whitelist = Array.with(Draw.class, Core.class, TextureAtlas.class, TextureRegion.class, Time.class);
 
         String fileTemplate = "package io.anuke.mindustry.mod;\n" +
         "\n" +
         "import io.anuke.arc.collection.*;\n" +
         "//obviously autogenerated, do not touch\n" +
-        "class ClassAccess{\n" +
+        "public class ClassAccess{\n" +
         //"\tstatic final Array<Class<?>> allowedClasses = Array.with($ALLOWED_CLASSES$);\n" +
-        "\tstatic final ObjectSet<String> allowedClassNames = ObjectSet.with($ALLOWED_CLASS_NAMES$);\n" +
+        "\tpublic static final ObjectSet<String> allowedClassNames = ObjectSet.with($ALLOWED_CLASS_NAMES$);\n" +
         "}";
 
         List<ClassLoader> classLoadersList = new LinkedList<>();