diff --git a/core/assets-raw/sprites/units/locus-cell.png b/core/assets-raw/sprites/units/locus-cell.png
new file mode 100644
index 0000000000..673f589670
Binary files /dev/null and b/core/assets-raw/sprites/units/locus-cell.png differ
diff --git a/core/assets-raw/sprites/units/locus-weapon-cell.png b/core/assets-raw/sprites/units/locus-weapon-cell.png
new file mode 100644
index 0000000000..3ba48d74e2
Binary files /dev/null and b/core/assets-raw/sprites/units/locus-weapon-cell.png differ
diff --git a/core/assets-raw/sprites/units/locus-weapon.png b/core/assets-raw/sprites/units/locus-weapon.png
index f349a25b87..bb426746dd 100644
Binary files a/core/assets-raw/sprites/units/locus-weapon.png and b/core/assets-raw/sprites/units/locus-weapon.png differ
diff --git a/core/assets/icons/icons.properties b/core/assets/icons/icons.properties
index 9237ae8fa7..bcd0c14056 100755
--- a/core/assets/icons/icons.properties
+++ b/core/assets/icons/icons.properties
@@ -545,3 +545,5 @@
 63158=fabricator|block-fabricator-ui
 63157=stell|unit-stell-ui
 63156=ore-beryllium|block-ore-beryllium-ui
+63155=locus|unit-locus-ui
+63154=avert|unit-avert-ui
diff --git a/core/assets/logicids.dat b/core/assets/logicids.dat
index 332785ba54..9c4e7b2120 100644
Binary files a/core/assets/logicids.dat and b/core/assets/logicids.dat differ
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 228649624f..fc2c057fa8 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -996,10 +996,9 @@ public class Blocks{
             consumeItems(with(Items.copper, 3, Items.lead, 4, Items.titanium, 2, Items.silicon, 3));
         }};
 
-        cryofluidMixer = new LiquidConverter("cryofluid-mixer"){{
+        cryofluidMixer = new GenericCrafter("cryofluid-mixer"){{
             requirements(Category.crafting, with(Items.lead, 65, Items.silicon, 40, Items.titanium, 60));
-            outputLiquid = new LiquidStack(Liquids.cryofluid, 0.2f);
-            craftTime = 120f;
+            outputLiquid = new LiquidStack(Liquids.cryofluid, 12f / 60f);
             size = 2;
             hasPower = true;
             hasItems = true;
@@ -1012,7 +1011,7 @@ public class Blocks{
 
             consumePower(1f);
             consumeItem(Items.titanium);
-            consumeLiquid(Liquids.water, 0.2f);
+            consumeLiquid(Liquids.water, 12f / 60f);
         }};
 
         pyratiteMixer = new GenericCrafter("pyratite-mixer"){{
@@ -1043,8 +1042,8 @@ public class Blocks{
         melter = new GenericCrafter("melter"){{
             requirements(Category.crafting, with(Items.copper, 30, Items.lead, 35, Items.graphite, 45));
             health = 200;
-            outputLiquid = new LiquidStack(Liquids.slag, 2f);
-            craftTime = 10f;
+            outputLiquid = new LiquidStack(Liquids.slag, 12f / 60f);
+            craftTime = 1f;
             hasLiquids = hasPower = true;
             drawer = new DrawLiquid(){{
                 liquidDrawn = Liquids.slag;
@@ -1091,8 +1090,7 @@ public class Blocks{
         sporePress = new GenericCrafter("spore-press"){{
             requirements(Category.crafting, with(Items.lead, 35, Items.silicon, 30));
             liquidCapacity = 60f;
-            craftTime = 20f;
-            outputLiquid = new LiquidStack(Liquids.oil, 6f);
+            outputLiquid = new LiquidStack(Liquids.oil, 18f / 60f);
             size = 2;
             health = 320;
             hasLiquids = true;
@@ -1177,7 +1175,6 @@ public class Blocks{
 
             drawer.iconOverride = new String[]{"-bottom", ""};
             regionRotated1 = 3;
-            continuousLiquidOutput = true;
             outputLiquids = LiquidStack.with(Liquids.ozone, 4f / 60, Liquids.hydrogen, 6f / 60);
             liquidOutputDirections = new int[]{1, 3};
         }};
@@ -1185,7 +1182,6 @@ public class Blocks{
         atmosphericConcentrator = new HeatCrafter("atmospheric-concentrator"){{
             requirements(Category.crafting, with(Items.oxide, 60, Items.beryllium, 180, Items.silicon, 150));
             size = 3;
-            continuousLiquidOutput = true;
             hasLiquids = true;
 
             drawer = new DrawMulti(new DrawRegion("-bottom"), new DrawLiquidTile(Liquids.nitrogen, 4.1f), new DrawBlock(), new DrawHeatInput(),
@@ -1318,7 +1314,6 @@ public class Blocks{
 
             craftTime = 60f * 2f;
 
-            continuousLiquidOutput = true;
             outputLiquid = new LiquidStack(Liquids.gallium, 1f / 60f);
             outputItem = new ItemStack(Items.scrap, 1);
         }};
@@ -1385,8 +1380,7 @@ public class Blocks{
             size = 3;
 
             liquidCapacity = 40f;
-            outputLiquid = new LiquidStack(Liquids.cyanogen, 3f);
-            craftTime = 60f * 1f;
+            outputLiquid = new LiquidStack(Liquids.cyanogen, 3f / 60f);
 
             consumeLiquids(LiquidStack.with(Liquids.hydrogen, 3f / 60f, Liquids.nitrogen, 2f / 60f));
             consumeItem(Items.graphite);
@@ -2185,13 +2179,18 @@ public class Blocks{
             scaledHealth = 130;
         }};
 
-        combustionGenerator = new BurnerGenerator("combustion-generator"){{
+        combustionGenerator = new ConsumeGenerator("combustion-generator"){{
             requirements(Category.power, with(Items.copper, 25, Items.lead, 15));
             powerProduction = 1f;
             itemDuration = 120f;
 
             ambientSound = Sounds.smelter;
             ambientSoundVolume = 0.03f;
+
+            consume(new ConsumeItemFlammable());
+            consume(new ConsumeItemExplode());
+
+            drawer = new DrawMulti(new DrawBlock(), new DrawWarmupRegion());
         }};
 
         thermalGenerator = new ThermalGenerator("thermal-generator"){{
@@ -2205,7 +2204,7 @@ public class Blocks{
             ambientSoundVolume = 0.06f;
         }};
 
-        steamGenerator = new BurnerGenerator("steam-generator"){{
+        steamGenerator = new ConsumeGenerator("steam-generator"){{
             requirements(Category.power, with(Items.copper, 35, Items.graphite, 25, Items.lead, 40, Items.silicon, 30));
             powerProduction = 5.5f;
             itemDuration = 90f;
@@ -2216,6 +2215,11 @@ public class Blocks{
 
             ambientSound = Sounds.smelter;
             ambientSoundVolume = 0.06f;
+
+            consume(new ConsumeItemFlammable());
+            consume(new ConsumeItemExplode());
+
+            drawer = new DrawMulti(new DrawBlock(), new DrawWarmupRegion(), new DrawTurbines());
         }};
 
         differentialGenerator = new ConsumeGenerator("differential-generator"){{
@@ -2234,11 +2238,15 @@ public class Blocks{
             consumeLiquid(Liquids.cryofluid, 0.1f);
         }};
 
-        rtgGenerator = new DecayGenerator("rtg-generator"){{
+        rtgGenerator = new ConsumeGenerator("rtg-generator"){{
             requirements(Category.power, with(Items.lead, 100, Items.silicon, 75, Items.phaseFabric, 25, Items.plastanium, 75, Items.thorium, 50));
             size = 2;
             powerProduction = 4.5f;
             itemDuration = 60 * 14f;
+            envEnabled = Env.any;
+
+            drawer = new DrawMulti(new DrawBlock(), new DrawWarmupRegion());
+            consume(new ConsumeItemRadioactive());
         }};
 
         solarPanel = new SolarGenerator("solar-panel"){{
@@ -2260,8 +2268,10 @@ public class Blocks{
             health = 700;
             itemDuration = 360f;
             powerProduction = 15f;
-            consumeItem(Items.thorium);
             heating = 0.02f;
+
+            consumeItem(Items.thorium);
+            //TODO how to non update
             consumeLiquid(Liquids.cryofluid, heating / coolantPower).update(false);
         }};
 
@@ -2479,7 +2489,6 @@ public class Blocks{
             ambientSound = Sounds.hum;
             ambientSoundVolume = 0.06f;
             hasLiquids = true;
-            continuousLiquidOutput = true;
             boostScale = 1f / 9f;
             outputLiquid = new LiquidStack(Liquids.water, 30f / 60f);
             consumePower(0.5f);
diff --git a/core/src/mindustry/content/UnitTypes.java b/core/src/mindustry/content/UnitTypes.java
index 74a16604d0..0d995693ab 100644
--- a/core/src/mindustry/content/UnitTypes.java
+++ b/core/src/mindustry/content/UnitTypes.java
@@ -73,7 +73,7 @@ public class UnitTypes{
     public static @EntityDef({Unitc.class, BuildingTetherc.class, Payloadc.class}) UnitType manifold, assemblyDrone, effectDrone;
 
     //tank
-    public static @EntityDef({Unitc.class, Tankc.class}) UnitType stell, vanquish, conquer;
+    public static @EntityDef({Unitc.class, Tankc.class}) UnitType stell, locus, vanquish, conquer;
 
     //endregion
 
@@ -2457,6 +2457,47 @@ public class UnitTypes{
             }});
         }};
 
+        locus = new TankUnitType("locus"){{
+            hitSize = 18f;
+            treadPullOffset = 5;
+            speed = 0.7f;
+            rotateSpeed = 3f;
+            health = 800;
+            armor = 7f;
+            areaDamage = 8f;
+            treadRects = new Rect[]{new Rect(17, 10, 19, 76)};
+            researchCostMultiplier = 0f;
+
+            weapons.add(new Weapon("locus-weapon"){{
+                layerOffset = 0.0001f;
+                reload = 70f;
+                shootY = 8f;
+                recoil = 1f;
+                rotate = true;
+                rotateSpeed = 1.4f;
+                mirror = false;
+                x = 0f;
+                y = 0f;
+                heatColor = Color.valueOf("f9350f");
+                cooldownTime = 30f;
+
+                bullet = new BasicBulletType(5f, 50){{
+                    sprite = "missile-large";
+                    smokeEffect = Fx.shootBigSmoke;
+                    shootEffect = Fx.shootBigColor;
+                    width = 5f;
+                    height = 7f;
+                    lifetime = 40f;
+                    hitSize = 4f;
+                    hitColor = backColor = trailColor = Color.valueOf("feb380");
+                    frontColor = Color.white;
+                    trailWidth = 1.7f;
+                    trailLength = 5;
+                    despawnEffect = hitEffect = Fx.hitBulletColor;
+                }};
+            }});
+        }};
+
         vanquish = new TankUnitType("vanquish"){{
             hitSize = 28f;
             treadPullOffset = 4;
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index ce908627b1..f4c6c380eb 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -80,7 +80,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     public transient float healSuppressionTime = -1f;
     public transient float lastHealTime = -120f * 10f;
 
-    private transient boolean consValid, consOptionalValid;
+    private transient boolean consValid;
     private transient float timeScale = 1f, timeScaleDuration;
     private transient float dumpAccum;
 
@@ -460,10 +460,6 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         return consValid && enabled && shouldConsume();
     }
 
-    public boolean consOptionalValid(){
-        return consValid() && consOptionalValid;
-    }
-
     public void consume(){
         for(Consume cons : block.consumers){
             cons.trigger(self());
@@ -1621,18 +1617,15 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     public void updateConsumption(){
         //everything is valid when cheating
         if(cheating()){
-            consValid = consOptionalValid = true;
+            consValid  = true;
             return;
         }
 
         boolean prevValid = consValid();
         consValid = true;
-        consOptionalValid = true;
         boolean docons = shouldConsume() && productionValid();
 
-        for(Consume cons : block.consumers){
-            if(cons.optional) continue;
-
+        for(Consume cons : block.nonOptionalConsumers){
             if(docons && cons.update && prevValid && cons.valid(self())){
                 cons.update(self());
             }
@@ -1644,8 +1637,6 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             if(docons && cons.update && prevValid && cons.valid(self())){
                 cons.update(self());
             }
-
-            consOptionalValid &= cons.valid(self());
         }
     }
 
diff --git a/core/src/mindustry/mod/ClassMap.java b/core/src/mindustry/mod/ClassMap.java
index 252a66d8d9..04eb40877f 100644
--- a/core/src/mindustry/mod/ClassMap.java
+++ b/core/src/mindustry/mod/ClassMap.java
@@ -297,17 +297,12 @@ public class ClassMap{
         classes.put("BatteryBuild", mindustry.world.blocks.power.Battery.BatteryBuild.class);
         classes.put("BeamNode", mindustry.world.blocks.power.BeamNode.class);
         classes.put("BeamNodeBuild", mindustry.world.blocks.power.BeamNode.BeamNodeBuild.class);
-        classes.put("BurnerGenerator", mindustry.world.blocks.power.BurnerGenerator.class);
-        classes.put("BurnerGeneratorBuild", mindustry.world.blocks.power.BurnerGenerator.BurnerGeneratorBuild.class);
         classes.put("ConditionalConsumePower", ConsumePowerCondition.class);
         classes.put("ConsumeGenerator", mindustry.world.blocks.power.ConsumeGenerator.class);
         classes.put("ConsumeGeneratorBuild", mindustry.world.blocks.power.ConsumeGenerator.ConsumeGeneratorBuild.class);
-        classes.put("DecayGenerator", mindustry.world.blocks.power.DecayGenerator.class);
         classes.put("DynamicConsumePower", ConsumePowerDynamic.class);
         classes.put("ImpactReactor", mindustry.world.blocks.power.ImpactReactor.class);
         classes.put("ImpactReactorBuild", mindustry.world.blocks.power.ImpactReactor.ImpactReactorBuild.class);
-        classes.put("ItemLiquidGenerator", mindustry.world.blocks.power.ItemLiquidGenerator.class);
-        classes.put("ItemLiquidGeneratorBuild", mindustry.world.blocks.power.ItemLiquidGenerator.ItemLiquidGeneratorBuild.class);
         classes.put("LightBlock", mindustry.world.blocks.power.LightBlock.class);
         classes.put("LightBuild", mindustry.world.blocks.power.LightBlock.LightBuild.class);
         classes.put("LongPowerNode", mindustry.world.blocks.power.LongPowerNode.class);
diff --git a/core/src/mindustry/type/Weapon.java b/core/src/mindustry/type/Weapon.java
index 9ff3cef80d..3f775aed23 100644
--- a/core/src/mindustry/type/Weapon.java
+++ b/core/src/mindustry/type/Weapon.java
@@ -119,6 +119,8 @@ public class Weapon implements Cloneable{
     public TextureRegion region;
     /** heat region, must be same size as region (optional) */
     public TextureRegion heatRegion;
+    /** cell region, must be same size as region (optional) */
+    public TextureRegion cellRegion;
     /** outline region to display if top is false */
     public TextureRegion outlineRegion;
     /** heat region tint */
@@ -209,6 +211,12 @@ public class Weapon implements Cloneable{
 
         Draw.rect(region, wx, wy, weaponRotation);
 
+        if(cellRegion.found()){
+            Draw.color(unit.type.cellColor(unit));
+            Draw.rect(cellRegion, wx, wy, weaponRotation);
+            Draw.color();
+        }
+
         if(heatRegion.found() && mount.heat > 0){
             Draw.color(heatColor, mount.heat);
             Draw.blend(Blending.additive);
@@ -475,6 +483,7 @@ public class Weapon implements Cloneable{
     public void load(){
         region = Core.atlas.find(name);
         heatRegion = Core.atlas.find(name + "-heat");
+        cellRegion = Core.atlas.find(name + "-cell");
         outlineRegion = Core.atlas.find(name + "-outline");
 
         //TODO outlinedRegions
diff --git a/core/src/mindustry/world/Block.java b/core/src/mindustry/world/Block.java
index a89752e0de..126d616937 100644
--- a/core/src/mindustry/world/Block.java
+++ b/core/src/mindustry/world/Block.java
@@ -303,7 +303,7 @@ public class Block extends UnlockableContent implements Senseable{
     /** Consumption filters. */
     public boolean[] itemFilter, liquidFilter;
     /** Array of consumers used by this block. Only populated after init(). */
-    public Consume[] consumers = {}, optionalConsumers = {};
+    public Consume[] consumers = {}, optionalConsumers = {}, nonOptionalConsumers = {};
     /** Set to true if this block has any consumers in its array. */
     public boolean hasConsumers;
     /** The single power consumer, if applicable. */
@@ -1090,7 +1090,8 @@ public class Block extends UnlockableContent implements Senseable{
         buildCost *= buildCostMultiplier;
 
         consumers = consumeBuilder.toArray(Consume.class);
-        optionalConsumers = consumeBuilder.filter(consume -> consume.optional).toArray(Consume.class);
+        optionalConsumers = consumeBuilder.select(consume -> consume.optional).toArray(Consume.class);
+        nonOptionalConsumers = consumeBuilder.select(consume -> !consume.optional).toArray(Consume.class);
         hasConsumers = consumers.length > 0;
         itemFilter = new boolean[content.items().size];
         liquidFilter = new boolean[content.liquids().size];
diff --git a/core/src/mindustry/world/blocks/defense/RegenProjector.java b/core/src/mindustry/world/blocks/defense/RegenProjector.java
index 6ea243954c..624e67f855 100644
--- a/core/src/mindustry/world/blocks/defense/RegenProjector.java
+++ b/core/src/mindustry/world/blocks/defense/RegenProjector.java
@@ -187,13 +187,13 @@ public class RegenProjector extends Block{
 
         @Override
         public void draw(){
-            drawer.drawBase(this);
+            drawer.draw(this);
         }
 
         @Override
         public void drawLight(){
             super.drawLight();
-            drawer.drawLights(this);
+            drawer.drawLight(this);
         }
     }
 }
diff --git a/core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java b/core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java
index 089aea2e79..f88f94fa35 100644
--- a/core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java
+++ b/core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java
@@ -43,6 +43,7 @@ public class BaseTurret extends Block{
     public void init(){
         //just makes things a little more convenient
         if(coolant != null){
+            //TODO coolant fix
             coolant.update = false;
             coolant.booster = true;
             coolant.optional = true;
diff --git a/core/src/mindustry/world/blocks/defense/turrets/Turret.java b/core/src/mindustry/world/blocks/defense/turrets/Turret.java
index 7f758dcf69..3b17ced1aa 100644
--- a/core/src/mindustry/world/blocks/defense/turrets/Turret.java
+++ b/core/src/mindustry/world/blocks/defense/turrets/Turret.java
@@ -315,7 +315,7 @@ public class Turret extends ReloadTurret{
 
         @Override
         public void draw(){
-            draw.drawBase(this);
+            draw.draw(this);
         }
 
         @Override
diff --git a/core/src/mindustry/world/blocks/heat/HeatConductor.java b/core/src/mindustry/world/blocks/heat/HeatConductor.java
index 0ec24898bd..e2f7c177dc 100644
--- a/core/src/mindustry/world/blocks/heat/HeatConductor.java
+++ b/core/src/mindustry/world/blocks/heat/HeatConductor.java
@@ -54,13 +54,13 @@ public class HeatConductor extends Block{
 
         @Override
         public void draw(){
-            drawer.drawBase(this);
+            drawer.draw(this);
         }
 
         @Override
         public void drawLight(){
             super.drawLight();
-            drawer.drawLights(this);
+            drawer.drawLight(this);
         }
 
         @Override
diff --git a/core/src/mindustry/world/blocks/power/BurnerGenerator.java b/core/src/mindustry/world/blocks/power/BurnerGenerator.java
deleted file mode 100644
index 2ffa4efcde..0000000000
--- a/core/src/mindustry/world/blocks/power/BurnerGenerator.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package mindustry.world.blocks.power;
-
-import mindustry.type.*;
-import mindustry.world.draw.*;
-
-//TODO deprecate this whole class?
-public class BurnerGenerator extends ItemLiquidGenerator{
-
-    public BurnerGenerator(String name){
-        super(true, false, name);
-
-        drawer = new DrawMulti(new DrawBlock(), new DrawWarmupRegion(), new DrawTurbines());
-    }
-
-    @Override
-    protected float getLiquidEfficiency(Liquid liquid){
-        return liquid.flammability;
-    }
-
-    @Override
-    protected float getItemEfficiency(Item item){
-        return item.flammability;
-    }
-
-    public class BurnerGeneratorBuild extends ItemLiquidGeneratorBuild{
-
-    }
-}
diff --git a/core/src/mindustry/world/blocks/power/ConsumeGenerator.java b/core/src/mindustry/world/blocks/power/ConsumeGenerator.java
index e2c88a0cfa..5a9e779e0c 100644
--- a/core/src/mindustry/world/blocks/power/ConsumeGenerator.java
+++ b/core/src/mindustry/world/blocks/power/ConsumeGenerator.java
@@ -7,6 +7,7 @@ import mindustry.content.*;
 import mindustry.entities.*;
 import mindustry.graphics.*;
 import mindustry.type.*;
+import mindustry.world.consumers.*;
 import mindustry.world.meta.*;
 
 /**
@@ -22,6 +23,9 @@ public class ConsumeGenerator extends PowerGenerator{
 
     public @Nullable LiquidStack liquidOutput;
 
+    public @Nullable ConsumeItemFilter filterItem;
+    public @Nullable ConsumeLiquidFilter filterLiquid;
+
     public ConsumeGenerator(String name){
         super(name);
     }
@@ -37,10 +41,15 @@ public class ConsumeGenerator extends PowerGenerator{
 
     @Override
     public void init(){
+        filterItem = findConsumer(c -> c instanceof ConsumeItemFilter);
+        filterLiquid = findConsumer(c -> c instanceof ConsumeLiquidFilter);
+
         if(liquidOutput != null){
             outputsLiquid = true;
             hasLiquids = true;
         }
+
+        //TODO hardcoded
         emitLight = true;
         lightRadius = 65f * size;
         super.init();
@@ -61,6 +70,7 @@ public class ConsumeGenerator extends PowerGenerator{
 
     public class ConsumeGeneratorBuild extends GeneratorBuild{
         public float warmup, totalTime;
+        public float itemMultiplier = 1f;
 
         @Override
         public void updateTile(){
@@ -68,7 +78,17 @@ public class ConsumeGenerator extends PowerGenerator{
 
             warmup = Mathf.lerpDelta(warmup, enabled && valid ? 1f : 0f, 0.05f);
 
-            productionEfficiency = valid ? 1f : 0f;
+            float multiplier = 1f;
+            if(valid){
+                if(filterItem != null && filterItem.getConsumed(this) != null){
+                    itemMultiplier = filterItem.getEfficiency(this);
+                }
+
+                //efficiency is added together
+                multiplier *= itemMultiplier + (filterLiquid == null ? 0f : filterLiquid.getEfficiency(this));
+            }
+
+            productionEfficiency = (valid ? 1f : 0f) * multiplier;
             totalTime += warmup * Time.delta;
 
             //randomly produce the effect
@@ -93,10 +113,6 @@ public class ConsumeGenerator extends PowerGenerator{
             generateTime -= Math.min(1f / itemDuration * delta(), generateTime);
         }
 
-        public float getEfficiencyMultiplier(){
-            return 1f;
-        }
-
         @Override
         public boolean consumeTriggerValid(){
             return generateTime > 0;
@@ -114,7 +130,9 @@ public class ConsumeGenerator extends PowerGenerator{
 
         @Override
         public void drawLight(){
-            //TODO
+            //???
+            drawer.drawLight(this);
+            //TODO hard coded
             Drawf.light(team, x, y, (60f + Mathf.absin(10f, 5f)) * size, Color.orange, 0.5f * warmup);
         }
     }
diff --git a/core/src/mindustry/world/blocks/power/DecayGenerator.java b/core/src/mindustry/world/blocks/power/DecayGenerator.java
deleted file mode 100644
index 0bb9e2eac9..0000000000
--- a/core/src/mindustry/world/blocks/power/DecayGenerator.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package mindustry.world.blocks.power;
-
-import mindustry.type.*;
-import mindustry.world.meta.*;
-
-public class DecayGenerator extends ItemLiquidGenerator{
-
-    public DecayGenerator(String name){
-        super(true, false, name);
-        hasItems = true;
-        hasLiquids = false;
-        envEnabled = Env.any;
-    }
-
-    @Override
-    protected float getItemEfficiency(Item item){
-        return item.radioactivity;
-    }
-}
diff --git a/core/src/mindustry/world/blocks/power/ItemLiquidGenerator.java b/core/src/mindustry/world/blocks/power/ItemLiquidGenerator.java
deleted file mode 100644
index 2e3bf4f028..0000000000
--- a/core/src/mindustry/world/blocks/power/ItemLiquidGenerator.java
+++ /dev/null
@@ -1,173 +0,0 @@
-package mindustry.world.blocks.power;
-
-import arc.func.*;
-import arc.graphics.*;
-import arc.math.*;
-import arc.util.*;
-import mindustry.content.*;
-import mindustry.entities.*;
-import mindustry.graphics.*;
-import mindustry.type.*;
-import mindustry.world.consumers.*;
-import mindustry.world.draw.*;
-import mindustry.world.meta.*;
-
-import static mindustry.Vars.*;
-
-/**
- * Power generation block which can use items, liquids or both as input sources for power production.
- * Liquids will take priority over items.
- */
-//TODO remove
-@Deprecated
-public class ItemLiquidGenerator extends PowerGenerator{
-    public float minItemEfficiency = 0.2f;
-    /** The time in number of ticks during which a single item will produce power. */
-    public float itemDuration = 70f;
-
-    /** Minimum liquid efficiency for a generator to accept it. */
-    public float minLiquidEfficiency = 0.2f;
-    /** Maximum liquid used per frame. */
-    public float maxLiquidGenerate = 0.4f;
-
-    public Effect generateEffect = Fx.generatespark;
-    public float generateEffectRnd = 3f;
-    public Effect explodeEffect = Fx.generatespark;
-    public boolean randomlyExplode = true;
-    public boolean defaults = false;
-
-    public ItemLiquidGenerator(boolean hasItems, boolean hasLiquids, String name){
-        this(name);
-        this.hasItems = hasItems;
-        this.hasLiquids = hasLiquids;
-        setDefaults();
-    }
-
-    public ItemLiquidGenerator(String name){
-        super(name);
-
-        drawer = new DrawMulti(new DrawBlock(), new DrawWarmupRegion());
-    }
-
-    protected void setDefaults(){
-        if(hasItems){
-            consume(new ConsumeItemFilter(item -> getItemEfficiency(item) >= minItemEfficiency)).update(false).optional(true, false);
-        }
-
-        if(hasLiquids){
-            consume(new ConsumeLiquidFilter(liquid -> getLiquidEfficiency(liquid) >= minLiquidEfficiency, maxLiquidGenerate)).update(false).optional(true, false);
-        }
-
-        defaults = true;
-    }
-
-    @Override
-    public void init(){
-        emitLight = true;
-        lightRadius = 65f * size;
-        if(!defaults){
-            setDefaults();
-        }
-        super.init();
-    }
-
-    @Override
-    public void setStats(){
-        super.setStats();
-
-        if(hasItems){
-            stats.add(Stat.productionTime, itemDuration / 60f, StatUnit.seconds);
-        }
-    }
-
-    protected float getItemEfficiency(Item item){
-        return 0.0f;
-    }
-
-    protected float getLiquidEfficiency(Liquid liquid){
-        return 0.0f;
-    }
-
-    public class ItemLiquidGeneratorBuild extends GeneratorBuild{
-        protected Boolf<Liquid> liquidFilter = other -> liquids.get(other) >= 0.001f && getLiquidEfficiency(other) >= minLiquidEfficiency;
-
-        public float explosiveness, heat, totalTime;
-
-        @Override
-        public boolean productionValid(){
-            return generateTime > 0;
-        }
-
-        @Override
-        public void updateTile(){
-            //Note: Do not use this delta when calculating the amount of power or the power efficiency, but use it for resource consumption if necessary.
-            //Power amount is delta'd by PowerGraph class already.
-            float calculationDelta = delta();
-            boolean cons = consValid();
-
-            heat = Mathf.lerpDelta(heat, generateTime >= 0.001f && enabled && cons ? 1f : 0f, 0.05f);
-
-            if(!cons){
-                productionEfficiency = 0.0f;
-                return;
-            }
-
-            Liquid liquid = hasLiquids ? content.liquids().find(liquidFilter) : null;
-            totalTime += heat * Time.delta;
-
-            //liquid takes priority over solids
-            //TODO several issues with this! - it does not work correctly, consumption should not be handled here, why am I re-implementing consumes
-            //TODO what an awful class
-            if(hasLiquids && liquid != null && liquids.get(liquid) >= 0.001f){
-                float baseLiquidEfficiency = getLiquidEfficiency(liquid);
-                float maximumPossible = maxLiquidGenerate * calculationDelta;
-                float used = Math.min(liquids.get(liquid) * calculationDelta, maximumPossible);
-
-                liquids.remove(liquid, used);
-                productionEfficiency = baseLiquidEfficiency * used / maximumPossible;
-
-                //TODO this aggressively spams the generate effect why would anyone want this why is this here
-                if(used > 0.001f && (generateTime -= delta()) <= 0f){
-                    generateEffect.at(x + Mathf.range(generateEffectRnd), y + Mathf.range(generateEffectRnd));
-                    generateTime = 1f;
-                }
-            }else if(hasItems){
-                // No liquids accepted or none supplied, try using items if accepted
-                if(generateTime <= 0f && items.total() > 0){
-                    generateEffect.at(x + Mathf.range(generateEffectRnd), y + Mathf.range(generateEffectRnd));
-                    Item item = items.take();
-                    productionEfficiency = getItemEfficiency(item);
-                    explosiveness = item.explosiveness;
-                    generateTime = 1f;
-                }
-
-                if(generateTime > 0f){
-                    generateTime -= Math.min(1f / itemDuration * delta(), generateTime);
-
-                    if(randomlyExplode && state.rules.reactorExplosions && Mathf.chance(delta() * 0.06 * Mathf.clamp(explosiveness - 0.5f))){
-                        //this block is run last so that in the event of a block destruction, no code relies on the block type
-                        damage(Mathf.random(11f));
-                        explodeEffect.at(x + Mathf.range(size * tilesize / 2f), y + Mathf.range(size * tilesize / 2f));
-                    }
-                }else{
-                    productionEfficiency = 0.0f;
-                }
-            }
-        }
-
-        @Override
-        public float warmup(){
-            return heat;
-        }
-
-        @Override
-        public float totalProgress(){
-            return totalTime;
-        }
-
-        @Override
-        public void drawLight(){
-            Drawf.light(team, x, y, (60f + Mathf.absin(10f, 5f)) * size, Color.orange, 0.5f * heat);
-        }
-    }
-}
diff --git a/core/src/mindustry/world/blocks/power/PowerGenerator.java b/core/src/mindustry/world/blocks/power/PowerGenerator.java
index 463ffce8f5..f2a441e4c5 100644
--- a/core/src/mindustry/world/blocks/power/PowerGenerator.java
+++ b/core/src/mindustry/world/blocks/power/PowerGenerator.java
@@ -73,13 +73,13 @@ public class PowerGenerator extends PowerDistributor{
 
         @Override
         public void draw(){
-            drawer.drawBase(this);
+            drawer.draw(this);
         }
 
         @Override
         public void drawLight(){
             super.drawLight();
-            drawer.drawLights(this);
+            drawer.drawLight(this);
         }
 
         @Override
diff --git a/core/src/mindustry/world/blocks/production/GenericCrafter.java b/core/src/mindustry/world/blocks/production/GenericCrafter.java
index b5b4cd0fe8..9b8bd7f5cf 100644
--- a/core/src/mindustry/world/blocks/production/GenericCrafter.java
+++ b/core/src/mindustry/world/blocks/production/GenericCrafter.java
@@ -31,8 +31,8 @@ public class GenericCrafter extends Block{
     /** if true, crafters with multiple liquid outputs will dump excess when there's still space for at least one liquid type */
     public boolean dumpExtraLiquid = true;
     public boolean ignoreLiquidFullness = false;
-    /** if true, liquid will be outputted continuously regardless of craft time */
-    public boolean continuousLiquidOutput = false;
+
+    //TODO should be seconds?
     public float craftTime = 80;
     public Effect craftEffect = Fx.none;
     public Effect updateEffect = Fx.none;
@@ -66,7 +66,7 @@ public class GenericCrafter extends Block{
         }
 
         if(outputLiquids != null){
-            stats.add(Stat.output, StatValues.liquids(continuousLiquidOutput ? 1f : craftTime, outputLiquids));
+            stats.add(Stat.output, StatValues.liquids(1f, outputLiquids));
         }
     }
 
@@ -145,13 +145,13 @@ public class GenericCrafter extends Block{
 
         @Override
         public void draw(){
-            drawer.drawBase(this);
+            drawer.draw(this);
         }
 
         @Override
         public void drawLight(){
             super.drawLight();
-            drawer.drawLights(this);
+            drawer.drawLight(this);
         }
 
         @Override
@@ -193,7 +193,7 @@ public class GenericCrafter extends Block{
                 warmup = Mathf.approachDelta(warmup, warmupTarget(), warmupSpeed);
 
                 //continuously output based on efficiency
-                if(outputLiquids != null && continuousLiquidOutput){
+                if(outputLiquids != null){
                     float inc = getProgressIncrease(1f);
                     for(var output : outputLiquids){
                         handleLiquid(this, output.liquid, Math.min(output.amount * inc, liquidCapacity - liquids.get(output.liquid)));
@@ -242,12 +242,6 @@ public class GenericCrafter extends Block{
                 }
             }
 
-            if(outputLiquids != null && !continuousLiquidOutput){
-                for(var output : outputLiquids){
-                    handleLiquid(this, output.liquid, output.amount);
-                }
-            }
-
             craftEffect.at(x, y);
             progress %= 1f;
         }
diff --git a/core/src/mindustry/world/blocks/production/LiquidConverter.java b/core/src/mindustry/world/blocks/production/LiquidConverter.java
deleted file mode 100644
index 674f4b88dd..0000000000
--- a/core/src/mindustry/world/blocks/production/LiquidConverter.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package mindustry.world.blocks.production;
-
-import arc.math.*;
-import arc.util.*;
-import mindustry.world.consumers.*;
-import mindustry.world.meta.*;
-
-public class LiquidConverter extends GenericCrafter{
-    protected @Nullable ConsumeLiquid consumer;
-
-    public LiquidConverter(String name){
-        super(name);
-        hasLiquids = true;
-    }
-
-    @Override
-    public boolean outputsItems(){
-        return false;
-    }
-
-    @Override
-    public void init(){
-        super.init();
-
-        consumer = findConsumer(b -> b instanceof ConsumeLiquid);
-        if(consumer == null) throw new RuntimeException("LiquidConverters must have a ConsumeLiquid.");
-        consumer.update = false;
-    }
-
-    @Override
-    public void setStats(){
-        super.setStats();
-        stats.remove(Stat.output);
-        stats.add(Stat.output, outputLiquid.liquid, outputLiquid.amount * 60f, true);
-    }
-
-    public class LiquidConverterBuild extends GenericCrafterBuild{
-        @Override
-        public void drawLight(){
-            if(hasLiquids && drawLiquidLight && outputLiquid.liquid.lightColor.a > 0.001f){
-                drawLiquidLight(outputLiquid.liquid, liquids.get(outputLiquid.liquid));
-            }
-        }
-
-        @Override
-        public void updateTile(){
-            if(consValid()){
-                if(Mathf.chanceDelta(updateEffectChance)){
-                    updateEffect.at(x + Mathf.range(size * 4f), y + Mathf.range(size * 4));
-                }
-
-                warmup = Mathf.lerpDelta(warmup, 1f, 0.02f);
-                float use = Math.min(consumer.amount * edelta(), liquidCapacity - liquids.get(outputLiquid.liquid));
-                float ratio = outputLiquid.amount / consumer.amount;
-
-                liquids.remove(consumer.liquid, Math.min(use, liquids.get(consumer.liquid)));
-
-                progress += use / consumer.amount;
-                liquids.add(outputLiquid.liquid, use * ratio);
-                if(progress >= craftTime){
-                    consume();
-                    progress %= craftTime;
-                }
-            }else{
-                //warmup is still 1 even if not consuming
-                warmup = Mathf.lerp(warmup, canConsume() ? 1f : 0f, 0.02f);
-            }
-
-            dumpLiquid(outputLiquid.liquid);
-        }
-    }
-}
diff --git a/core/src/mindustry/world/blocks/production/Pump.java b/core/src/mindustry/world/blocks/production/Pump.java
index fd3a6224cf..36bcf77c24 100644
--- a/core/src/mindustry/world/blocks/production/Pump.java
+++ b/core/src/mindustry/world/blocks/production/Pump.java
@@ -110,13 +110,13 @@ public class Pump extends LiquidBlock{
 
         @Override
         public void draw(){
-            draw.drawBase(this);
+            draw.draw(this);
         }
 
         @Override
         public void drawLight(){
             super.drawLight();
-            draw.drawLights(this);
+            draw.drawLight(this);
         }
 
         @Override
diff --git a/core/src/mindustry/world/consumers/Consume.java b/core/src/mindustry/world/consumers/Consume.java
index 6614b47cd8..154ed7382f 100644
--- a/core/src/mindustry/world/consumers/Consume.java
+++ b/core/src/mindustry/world/consumers/Consume.java
@@ -7,11 +7,14 @@ import mindustry.world.meta.*;
 
 /** An abstract class that defines a type of resource that a block can consume. */
 public abstract class Consume{
+
+    //TODO maybe remove these and make it an interface if possible?
     /** If true, this consumer will not influence consumer validity. */
     public boolean optional;
     /** If true, this consumer will be displayed as a boost input. */
     public boolean booster;
     //TODO bad. I don't like it.
+    @Deprecated
     public boolean update = true;
 
     /**
@@ -31,6 +34,7 @@ public abstract class Consume{
         return optional(true, true);
     }
 
+    @Deprecated
     public Consume update(boolean update){
         this.update = update;
         return this;
diff --git a/core/src/mindustry/world/consumers/ConsumeItemCharged.java b/core/src/mindustry/world/consumers/ConsumeItemCharged.java
new file mode 100644
index 0000000000..8a27f6018f
--- /dev/null
+++ b/core/src/mindustry/world/consumers/ConsumeItemCharged.java
@@ -0,0 +1,21 @@
+package mindustry.world.consumers;
+
+import mindustry.gen.*;
+
+/** For mods. I don't use this (yet). */
+public class ConsumeItemCharged extends ConsumeItemFilter{
+
+    public ConsumeItemCharged(float minCharge){
+        super(item -> item.charge >= minCharge);
+    }
+
+    public ConsumeItemCharged(){
+        this(0.2f);
+    }
+
+    @Override
+    public float getEfficiency(Building build){
+        var item = getConsumed(build);
+        return item == null ? 0f : item.charge;
+    }
+}
diff --git a/core/src/mindustry/world/consumers/ConsumeItemExplode.java b/core/src/mindustry/world/consumers/ConsumeItemExplode.java
new file mode 100644
index 0000000000..9daa460810
--- /dev/null
+++ b/core/src/mindustry/world/consumers/ConsumeItemExplode.java
@@ -0,0 +1,64 @@
+package mindustry.world.consumers;
+
+import arc.math.*;
+import arc.scene.ui.layout.*;
+import mindustry.*;
+import mindustry.content.*;
+import mindustry.entities.*;
+import mindustry.gen.*;
+import mindustry.world.*;
+import mindustry.world.meta.*;
+
+import static mindustry.Vars.*;
+
+/** Causes a block to explode when explosive items are moved into it. */
+public class ConsumeItemExplode extends ConsumeItemFilter{
+    public float damage = 4f;
+    public float threshold, baseChance = 0.06f;
+    public Effect explodeEffect = Fx.generatespark;
+
+    public ConsumeItemExplode(float threshold){
+        super(item -> item.explosiveness >= threshold);
+        this.threshold = threshold;
+    }
+
+    public ConsumeItemExplode(){
+        this(0.5f);
+    }
+
+    @Override
+    public void update(Building build){
+        var item = getConsumed(build);
+
+        if(item != null){
+            if(Vars.state.rules.reactorExplosions && Mathf.chance(build.delta() * baseChance * Mathf.clamp(item.explosiveness - threshold))){
+                build.damage(damage);
+                explodeEffect.at(build.x + Mathf.range(build.block.size * tilesize / 2f), build.y + Mathf.range(build.block.size * tilesize / 2f));
+            }
+        }
+    }
+
+    //as this consumer doesn't actually consume anything, all methods below are empty
+
+    @Override
+    public void build(Building build, Table table){}
+
+    @Override
+    public void trigger(Building build){}
+
+    @Override
+    public void display(Stats stats){}
+
+    @Override
+    public void apply(Block block){}
+
+    @Override
+    public float getEfficiency(Building build){
+        return 1f;
+    }
+
+    @Override
+    public boolean valid(Building build){
+        return true;
+    }
+}
diff --git a/core/src/mindustry/world/consumers/ConsumeItemFilter.java b/core/src/mindustry/world/consumers/ConsumeItemFilter.java
index d92f83ae28..c7be9afcbc 100644
--- a/core/src/mindustry/world/consumers/ConsumeItemFilter.java
+++ b/core/src/mindustry/world/consumers/ConsumeItemFilter.java
@@ -46,6 +46,11 @@ public class ConsumeItemFilter extends Consume{
         }
     }
 
+    /** @return efficiency multiplier based on current item to be consumed; overridden in subclasses. Returns 0 if not valid in subclasses. */
+    public float getEfficiency(Building build){
+        return 1f;
+    }
+
     public @Nullable Item getConsumed(Building build){
         for(int i = 0; i < content.items().size; i++){
             Item item = content.item(i);
diff --git a/core/src/mindustry/world/consumers/ConsumeItemFlammable.java b/core/src/mindustry/world/consumers/ConsumeItemFlammable.java
new file mode 100644
index 0000000000..8e782d0eb3
--- /dev/null
+++ b/core/src/mindustry/world/consumers/ConsumeItemFlammable.java
@@ -0,0 +1,20 @@
+package mindustry.world.consumers;
+
+import mindustry.gen.*;
+
+public class ConsumeItemFlammable extends ConsumeItemFilter{
+
+    public ConsumeItemFlammable(float minFlammability){
+        super(item -> item.flammability >= minFlammability);
+    }
+
+    public ConsumeItemFlammable(){
+        this(0.2f);
+    }
+
+    @Override
+    public float getEfficiency(Building build){
+        var item = getConsumed(build);
+        return item == null ? 0f : item.flammability;
+    }
+}
diff --git a/core/src/mindustry/world/consumers/ConsumeItemRadioactive.java b/core/src/mindustry/world/consumers/ConsumeItemRadioactive.java
new file mode 100644
index 0000000000..2dfd7295c3
--- /dev/null
+++ b/core/src/mindustry/world/consumers/ConsumeItemRadioactive.java
@@ -0,0 +1,20 @@
+package mindustry.world.consumers;
+
+import mindustry.gen.*;
+
+public class ConsumeItemRadioactive extends ConsumeItemFilter{
+
+    public ConsumeItemRadioactive(float minRadioactivity){
+        super(item -> item.radioactivity >= minRadioactivity);
+    }
+
+    public ConsumeItemRadioactive(){
+        this(0.2f);
+    }
+
+    @Override
+    public float getEfficiency(Building build){
+        var item = getConsumed(build);
+        return item == null ? 0f : item.radioactivity;
+    }
+}
diff --git a/core/src/mindustry/world/consumers/ConsumeLiquidFilter.java b/core/src/mindustry/world/consumers/ConsumeLiquidFilter.java
index 1cae6e00bf..63b105d5b5 100644
--- a/core/src/mindustry/world/consumers/ConsumeLiquidFilter.java
+++ b/core/src/mindustry/world/consumers/ConsumeLiquidFilter.java
@@ -51,6 +51,11 @@ public class ConsumeLiquidFilter extends ConsumeLiquidBase{
         var liq = getConsumed(build);
         return liq != null && build.liquids.get(liq) >= use(build);
     }
+
+    /** @return efficiency multiplier based on current item to be consumed; overridden in subclasses. Returns 0 if not valid in subclasses. */
+    public float getEfficiency(Building build){
+        return 1f;
+    }
     
     public @Nullable Liquid getConsumed(Building build){
         float u = use(build);
diff --git a/core/src/mindustry/world/consumers/ConsumeLiquidFlammable.java b/core/src/mindustry/world/consumers/ConsumeLiquidFlammable.java
new file mode 100644
index 0000000000..ec3a1e5040
--- /dev/null
+++ b/core/src/mindustry/world/consumers/ConsumeLiquidFlammable.java
@@ -0,0 +1,20 @@
+package mindustry.world.consumers;
+
+import mindustry.gen.*;
+
+public class ConsumeLiquidFlammable extends ConsumeLiquidFilter{
+
+    public ConsumeLiquidFlammable(float minFlammability, float amount){
+        super(item -> item.flammability >= minFlammability, amount);
+    }
+
+    public ConsumeLiquidFlammable(float amount){
+        this(0.2f, amount);
+    }
+
+    @Override
+    public float getEfficiency(Building build){
+        var item = getConsumed(build);
+        return item == null ? 0f : item.flammability;
+    }
+}
diff --git a/core/src/mindustry/world/draw/DrawAnimation.java b/core/src/mindustry/world/draw/DrawAnimation.java
index fdf37bfb87..d4fb67b0c7 100644
--- a/core/src/mindustry/world/draw/DrawAnimation.java
+++ b/core/src/mindustry/world/draw/DrawAnimation.java
@@ -15,7 +15,7 @@ public class DrawAnimation extends DrawBlock{
     public TextureRegion liquid, top;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
         Draw.rect(
             sine ?
diff --git a/core/src/mindustry/world/draw/DrawArcSmelter.java b/core/src/mindustry/world/draw/DrawArcSmelter.java
index 8bec2c68ea..4d5fddf1ed 100644
--- a/core/src/mindustry/world/draw/DrawArcSmelter.java
+++ b/core/src/mindustry/world/draw/DrawArcSmelter.java
@@ -22,7 +22,7 @@ public class DrawArcSmelter extends DrawBlock{
     public Blending blending = Blending.additive;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(drawBottom) Draw.rect(bottom, build.x, build.y);
 
         if(build.warmup() > 0f && flameColor.a > 0.001f){
diff --git a/core/src/mindustry/world/draw/DrawBlock.java b/core/src/mindustry/world/draw/DrawBlock.java
index 4bd8a4fe79..1c8d9555fc 100644
--- a/core/src/mindustry/world/draw/DrawBlock.java
+++ b/core/src/mindustry/world/draw/DrawBlock.java
@@ -23,12 +23,12 @@ public class DrawBlock{
     }
 
     /** Draws the block itself. */
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y, build.drawrot());
     }
 
     /** Draws any extra light for the block. */
-    public void drawLights(Building build){
+    public void drawLight(Building build){
 
     }
 
diff --git a/core/src/mindustry/world/draw/DrawBlurSpin.java b/core/src/mindustry/world/draw/DrawBlurSpin.java
index 760b2dead1..8e723fa1fe 100644
--- a/core/src/mindustry/world/draw/DrawBlurSpin.java
+++ b/core/src/mindustry/world/draw/DrawBlurSpin.java
@@ -23,7 +23,7 @@ public class DrawBlurSpin extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Drawf.spinSprite(build.warmup() > blurThresh ? blurRegion : region, build.x + x, build.y + y, build.totalProgress() * rotateSpeed);
     }
 
diff --git a/core/src/mindustry/world/draw/DrawBubbles.java b/core/src/mindustry/world/draw/DrawBubbles.java
index b8d955937b..3216ee2d76 100644
--- a/core/src/mindustry/world/draw/DrawBubbles.java
+++ b/core/src/mindustry/world/draw/DrawBubbles.java
@@ -21,7 +21,7 @@ public class DrawBubbles extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(build.warmup() <= 0.001f) return;
 
         Draw.color(color);
diff --git a/core/src/mindustry/world/draw/DrawCells.java b/core/src/mindustry/world/draw/DrawCells.java
index 1e62cc8d56..e3f182711f 100644
--- a/core/src/mindustry/world/draw/DrawCells.java
+++ b/core/src/mindustry/world/draw/DrawCells.java
@@ -16,7 +16,7 @@ public class DrawCells extends DrawBlock{
     public float range = 4f, recurrence = 6f, radius = 3f, lifetime = 60f;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
 
         Draw.rect(bottom, build.x, build.y);
 
diff --git a/core/src/mindustry/world/draw/DrawCircles.java b/core/src/mindustry/world/draw/DrawCircles.java
index d2132a55d7..ea376913e8 100644
--- a/core/src/mindustry/world/draw/DrawCircles.java
+++ b/core/src/mindustry/world/draw/DrawCircles.java
@@ -22,7 +22,7 @@ public class DrawCircles extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(build.warmup() <= 0.001f) return;
 
         Draw.color(color, build.warmup() * color.a);
diff --git a/core/src/mindustry/world/draw/DrawCrucibleFlame.java b/core/src/mindustry/world/draw/DrawCrucibleFlame.java
index 5b56341706..9b5ccb287a 100644
--- a/core/src/mindustry/world/draw/DrawCrucibleFlame.java
+++ b/core/src/mindustry/world/draw/DrawCrucibleFlame.java
@@ -17,7 +17,7 @@ public class DrawCrucibleFlame extends DrawPartial{
     public Interp particleInterp = new PowIn(1.5f);
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
 
         if(build.warmup() > 0f && flameColor.a > 0.001f){
             Lines.stroke(circleStroke * build.warmup());
diff --git a/core/src/mindustry/world/draw/DrawCultivator.java b/core/src/mindustry/world/draw/DrawCultivator.java
index d883f650a4..b357120929 100644
--- a/core/src/mindustry/world/draw/DrawCultivator.java
+++ b/core/src/mindustry/world/draw/DrawCultivator.java
@@ -21,7 +21,7 @@ public class DrawCultivator extends DrawBlock{
     public TextureRegion top;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
 
         Drawf.liquid(middle, build.x, build.y, build.warmup(), plantColor);
diff --git a/core/src/mindustry/world/draw/DrawGlow.java b/core/src/mindustry/world/draw/DrawGlow.java
index 067835f496..1b91a4f6c7 100644
--- a/core/src/mindustry/world/draw/DrawGlow.java
+++ b/core/src/mindustry/world/draw/DrawGlow.java
@@ -12,7 +12,7 @@ public class DrawGlow extends DrawBlock{
     public TextureRegion top;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
         Draw.alpha(Mathf.absin(build.totalProgress(), glowScale, glowAmount) * build.warmup());
         Draw.rect(top, build.x, build.y);
diff --git a/core/src/mindustry/world/draw/DrawGlowRegion.java b/core/src/mindustry/world/draw/DrawGlowRegion.java
index 800bdbcdfd..0789b22b8d 100644
--- a/core/src/mindustry/world/draw/DrawGlowRegion.java
+++ b/core/src/mindustry/world/draw/DrawGlowRegion.java
@@ -36,7 +36,7 @@ public class DrawGlowRegion extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(build.warmup() <= 0.001f) return;
 
         float z = Draw.z();
diff --git a/core/src/mindustry/world/draw/DrawHeatInput.java b/core/src/mindustry/world/draw/DrawHeatInput.java
index bb5005ac71..4e3ba3624f 100644
--- a/core/src/mindustry/world/draw/DrawHeatInput.java
+++ b/core/src/mindustry/world/draw/DrawHeatInput.java
@@ -31,7 +31,7 @@ public class DrawHeatInput extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
 
         Draw.z(Layer.blockAdditive);
         if(build instanceof HeatConsumer hc){
diff --git a/core/src/mindustry/world/draw/DrawHeatOutput.java b/core/src/mindustry/world/draw/DrawHeatOutput.java
index e88459b417..d5fd9d6946 100644
--- a/core/src/mindustry/world/draw/DrawHeatOutput.java
+++ b/core/src/mindustry/world/draw/DrawHeatOutput.java
@@ -26,7 +26,7 @@ public class DrawHeatOutput extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(drawRegion) Draw.rect(build.block.region, build.x, build.y);
 
         Draw.rect(build.rotation > 1 ? top2 : top1, build.x, build.y, build.rotdeg());
diff --git a/core/src/mindustry/world/draw/DrawHeatRegion.java b/core/src/mindustry/world/draw/DrawHeatRegion.java
index 45b6c4ce1a..34d91500db 100644
--- a/core/src/mindustry/world/draw/DrawHeatRegion.java
+++ b/core/src/mindustry/world/draw/DrawHeatRegion.java
@@ -25,7 +25,7 @@ public class DrawHeatRegion extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
 
         Draw.z(Layer.blockAdditive);
         if(build instanceof HeatCrafterBuild hc && hc.heat > 0){
diff --git a/core/src/mindustry/world/draw/DrawLiquid.java b/core/src/mindustry/world/draw/DrawLiquid.java
index 1620557962..b27dc93a26 100644
--- a/core/src/mindustry/world/draw/DrawLiquid.java
+++ b/core/src/mindustry/world/draw/DrawLiquid.java
@@ -22,7 +22,7 @@ public class DrawLiquid extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
         GenericCrafter type = (GenericCrafter)build.block;
 
diff --git a/core/src/mindustry/world/draw/DrawLiquidOutputs.java b/core/src/mindustry/world/draw/DrawLiquidOutputs.java
index 6d64996449..280cb22f3f 100644
--- a/core/src/mindustry/world/draw/DrawLiquidOutputs.java
+++ b/core/src/mindustry/world/draw/DrawLiquidOutputs.java
@@ -13,7 +13,7 @@ public class DrawLiquidOutputs extends DrawBlock{
     public TextureRegion[][] liquidOutputRegions;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         GenericCrafter crafter = (GenericCrafter)build.block;
         if(crafter.outputLiquids == null) return;
 
diff --git a/core/src/mindustry/world/draw/DrawLiquidRegion.java b/core/src/mindustry/world/draw/DrawLiquidRegion.java
index c6d744abbf..94c7e4a1ee 100644
--- a/core/src/mindustry/world/draw/DrawLiquidRegion.java
+++ b/core/src/mindustry/world/draw/DrawLiquidRegion.java
@@ -23,7 +23,7 @@ public class DrawLiquidRegion extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(!build.block.hasLiquids) return;
 
         Liquid drawn = drawLiquid != null ? drawLiquid : build.liquids.current();
diff --git a/core/src/mindustry/world/draw/DrawLiquidTile.java b/core/src/mindustry/world/draw/DrawLiquidTile.java
index be00a8622d..e96acd8b18 100644
--- a/core/src/mindustry/world/draw/DrawLiquidTile.java
+++ b/core/src/mindustry/world/draw/DrawLiquidTile.java
@@ -23,7 +23,7 @@ public class DrawLiquidTile extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Liquid drawn = drawLiquid != null ? drawLiquid : build.liquids.current();
         LiquidBlock.drawTiledFrames(build.block.size, build.x, build.y, padding, drawn, build.liquids.get(drawn) / build.block.liquidCapacity * alpha);
     }
diff --git a/core/src/mindustry/world/draw/DrawMixer.java b/core/src/mindustry/world/draw/DrawMixer.java
index a848dc1cea..e1d1b38c59 100644
--- a/core/src/mindustry/world/draw/DrawMixer.java
+++ b/core/src/mindustry/world/draw/DrawMixer.java
@@ -22,7 +22,7 @@ public class DrawMixer extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         GenericCrafter crafter = (GenericCrafter)build.block;
         float rotation = build.block.rotate ? build.rotdeg() : 0;
         Draw.rect(bottom, build.x, build.y, rotation);
diff --git a/core/src/mindustry/world/draw/DrawMulti.java b/core/src/mindustry/world/draw/DrawMulti.java
index 51867d5eeb..04c94ec39b 100644
--- a/core/src/mindustry/world/draw/DrawMulti.java
+++ b/core/src/mindustry/world/draw/DrawMulti.java
@@ -32,9 +32,9 @@ public class DrawMulti extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         for(var draw : drawers){
-            draw.drawBase(build);
+            draw.draw(build);
         }
     }
 
@@ -46,9 +46,9 @@ public class DrawMulti extends DrawBlock{
     }
 
     @Override
-    public void drawLights(Building build){
+    public void drawLight(Building build){
         for(var draw : drawers){
-            draw.drawLights(build);
+            draw.drawLight(build);
         }
     }
 
diff --git a/core/src/mindustry/world/draw/DrawMultiWeave.java b/core/src/mindustry/world/draw/DrawMultiWeave.java
index 8982a896c4..d11e0b5fe6 100644
--- a/core/src/mindustry/world/draw/DrawMultiWeave.java
+++ b/core/src/mindustry/world/draw/DrawMultiWeave.java
@@ -15,7 +15,7 @@ public class DrawMultiWeave extends DrawBlock{
     public float pulse = 0.3f, pulseScl = 10f;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(weave, build.x, build.y, build.totalProgress() * rotateSpeed);
         Draw.rect(weave, build.x, build.y, build.totalProgress() * rotateSpeed * rotateSpeed2);
 
diff --git a/core/src/mindustry/world/draw/DrawParticles.java b/core/src/mindustry/world/draw/DrawParticles.java
index 16d1c70a52..171a904b6e 100644
--- a/core/src/mindustry/world/draw/DrawParticles.java
+++ b/core/src/mindustry/world/draw/DrawParticles.java
@@ -20,7 +20,7 @@ public class DrawParticles extends DrawBlock{
     public Blending blending = Blending.normal;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
 
         if(build.warmup() > 0f){
 
diff --git a/core/src/mindustry/world/draw/DrawPistons.java b/core/src/mindustry/world/draw/DrawPistons.java
index d4e550e43a..c14d6fe72a 100644
--- a/core/src/mindustry/world/draw/DrawPistons.java
+++ b/core/src/mindustry/world/draw/DrawPistons.java
@@ -19,7 +19,7 @@ public class DrawPistons extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         for(int i = 0; i < sides; i++){
             float len = Mathf.absin(build.totalProgress() + sinOffset + sideOffset * sinScl * i, sinScl, sinMag) + lenOffset;
             float angle = i * 360f / sides;
diff --git a/core/src/mindustry/world/draw/DrawPulseShape.java b/core/src/mindustry/world/draw/DrawPulseShape.java
index 2535e7ef31..e9e1b637dc 100644
--- a/core/src/mindustry/world/draw/DrawPulseShape.java
+++ b/core/src/mindustry/world/draw/DrawPulseShape.java
@@ -25,7 +25,7 @@ public class DrawPulseShape extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         float pz = Draw.z();
         if(layer > 0) Draw.z(layer);
 
diff --git a/core/src/mindustry/world/draw/DrawPump.java b/core/src/mindustry/world/draw/DrawPump.java
index 9879d25a09..a771df35a2 100644
--- a/core/src/mindustry/world/draw/DrawPump.java
+++ b/core/src/mindustry/world/draw/DrawPump.java
@@ -11,7 +11,7 @@ public class DrawPump extends DrawBlock{
     public TextureRegion liquid;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
 
         if(!(build instanceof PumpBuild pump) || pump.liquidDrop == null) return;
diff --git a/core/src/mindustry/world/draw/DrawRegion.java b/core/src/mindustry/world/draw/DrawRegion.java
index d7b4b0aabb..bd52e87aea 100644
--- a/core/src/mindustry/world/draw/DrawRegion.java
+++ b/core/src/mindustry/world/draw/DrawRegion.java
@@ -26,7 +26,7 @@ public class DrawRegion extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         float z = Draw.z();
         if(layer > 0) Draw.z(layer);
         if(spinSprite){
diff --git a/core/src/mindustry/world/draw/DrawRotator.java b/core/src/mindustry/world/draw/DrawRotator.java
index 6c2b55a66b..54aed56bd4 100644
--- a/core/src/mindustry/world/draw/DrawRotator.java
+++ b/core/src/mindustry/world/draw/DrawRotator.java
@@ -20,7 +20,7 @@ public class DrawRotator extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y);
         if(drawSpinSprite){
             Drawf.spinSprite(rotator, build.x, build.y, build.totalProgress() * spinSpeed);
diff --git a/core/src/mindustry/world/draw/DrawShape.java b/core/src/mindustry/world/draw/DrawShape.java
index f7a5299116..a5257f69cf 100644
--- a/core/src/mindustry/world/draw/DrawShape.java
+++ b/core/src/mindustry/world/draw/DrawShape.java
@@ -12,7 +12,7 @@ public class DrawShape extends DrawPartial{
     public boolean useWarmupRadius = false;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         float pz = Draw.z();
         if(layer > 0) Draw.z(layer);
 
diff --git a/core/src/mindustry/world/draw/DrawSideRegion.java b/core/src/mindustry/world/draw/DrawSideRegion.java
index c3ba1fc2f9..3815c203dc 100644
--- a/core/src/mindustry/world/draw/DrawSideRegion.java
+++ b/core/src/mindustry/world/draw/DrawSideRegion.java
@@ -19,7 +19,7 @@ public class DrawSideRegion extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(drawRegion) Draw.rect(build.block.region, build.x, build.y);
 
         Draw.rect(build.rotation > 1 ? top2 : top1, build.x, build.y, build.rotdeg());
diff --git a/core/src/mindustry/world/draw/DrawSmelter.java b/core/src/mindustry/world/draw/DrawSmelter.java
index cee63defb0..e71d966c9f 100644
--- a/core/src/mindustry/world/draw/DrawSmelter.java
+++ b/core/src/mindustry/world/draw/DrawSmelter.java
@@ -29,7 +29,7 @@ public class DrawSmelter extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(build.block.region, build.x, build.y, build.block.rotate ? build.rotdeg() : 0);
 
         if(build.warmup() > 0f && flameColor.a > 0.001f){
@@ -54,7 +54,7 @@ public class DrawSmelter extends DrawBlock{
     }
 
     @Override
-    public void drawLights(Building build){
+    public void drawLight(Building build){
         Drawf.light(build.team, build.x, build.y, (lightRadius + Mathf.absin(lightSinScl, lightSinMag)) * build.warmup() * build.block.size, flameColor, lightAlpha);
     }
 }
diff --git a/core/src/mindustry/world/draw/DrawSpikes.java b/core/src/mindustry/world/draw/DrawSpikes.java
index 4f2acc8afb..d20b7c5813 100644
--- a/core/src/mindustry/world/draw/DrawSpikes.java
+++ b/core/src/mindustry/world/draw/DrawSpikes.java
@@ -19,7 +19,7 @@ public class DrawSpikes extends DrawPartial{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         if(build.warmup() <= 0.001f) return;
 
         Draw.color(color, build.warmup() * color.a);
diff --git a/core/src/mindustry/world/draw/DrawTurbines.java b/core/src/mindustry/world/draw/DrawTurbines.java
index 2298fd585e..1224bc9a06 100644
--- a/core/src/mindustry/world/draw/DrawTurbines.java
+++ b/core/src/mindustry/world/draw/DrawTurbines.java
@@ -18,9 +18,7 @@ public class DrawTurbines extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
-        if(!turbines[0].found()) return;
-
+    public void draw(Building build){
         float totalTime = build.totalProgress();
         Draw.rect(turbines[0], build.x, build.y, totalTime * turbineSpeed);
         Draw.rect(turbines[1], build.x, build.y, -totalTime * turbineSpeed);
diff --git a/core/src/mindustry/world/draw/DrawTurret.java b/core/src/mindustry/world/draw/DrawTurret.java
index 42babad0d5..caba6b4339 100644
--- a/core/src/mindustry/world/draw/DrawTurret.java
+++ b/core/src/mindustry/world/draw/DrawTurret.java
@@ -44,7 +44,7 @@ public class DrawTurret extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Turret turret = (Turret)build.block;
         TurretBuild tb = (TurretBuild)build;
 
diff --git a/core/src/mindustry/world/draw/DrawWarmupRegion.java b/core/src/mindustry/world/draw/DrawWarmupRegion.java
index 540131a546..1145d49f04 100644
--- a/core/src/mindustry/world/draw/DrawWarmupRegion.java
+++ b/core/src/mindustry/world/draw/DrawWarmupRegion.java
@@ -20,7 +20,7 @@ public class DrawWarmupRegion extends DrawBlock{
     }
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.color(color);
         Draw.alpha(build.warmup() * (1f - sinMag) + Mathf.absin(Time.time, sinScl, sinMag) * build.warmup());
         Draw.rect(region, build.x, build.y);
diff --git a/core/src/mindustry/world/draw/DrawWeave.java b/core/src/mindustry/world/draw/DrawWeave.java
index 3c2f73798f..a4a127c893 100644
--- a/core/src/mindustry/world/draw/DrawWeave.java
+++ b/core/src/mindustry/world/draw/DrawWeave.java
@@ -12,7 +12,7 @@ public class DrawWeave extends DrawBlock{
     public TextureRegion weave, bottom;
 
     @Override
-    public void drawBase(Building build){
+    public void draw(Building build){
         Draw.rect(bottom, build.x, build.y);
         Draw.rect(weave, build.x, build.y, build.totalProgress());
 
diff --git a/tests/src/test/java/power/ItemLiquidGeneratorTests.java b/tests/src/test/java/power/ConsumeGeneratorTests.java
similarity index 61%
rename from tests/src/test/java/power/ItemLiquidGeneratorTests.java
rename to tests/src/test/java/power/ConsumeGeneratorTests.java
index b8bcca8e67..dfbc6375b4 100644
--- a/tests/src/test/java/power/ItemLiquidGeneratorTests.java
+++ b/tests/src/test/java/power/ConsumeGeneratorTests.java
@@ -8,52 +8,47 @@ import mindustry.game.*;
 import mindustry.type.*;
 import mindustry.world.*;
 import mindustry.world.blocks.power.*;
-import mindustry.world.blocks.power.ItemLiquidGenerator.*;
+import mindustry.world.blocks.power.ConsumeGenerator.*;
+import mindustry.world.consumers.*;
 import org.junit.jupiter.api.*;
 
 import java.util.*;
 
 import static org.junit.jupiter.api.Assertions.*;
-import static org.junit.jupiter.api.DynamicTest.dynamicTest;
+import static org.junit.jupiter.api.DynamicTest.*;
 
 /**
  * This class tests generators which can process items, liquids or both.
  * All tests are run with a fixed delta of 0.5 so delta considerations can be tested as well.
- * Additionally, each PowerGraph::update() call will have its own thread frame, i.e. the method will never be called twice within the same frame.
- * Both of these constraints are handled by FakeThreadHandler within PowerTestFixture.
- * Any expected power amount (produced, consumed, buffered) should be affected by FakeThreadHandler.fakeDelta but status should not!
+ * Any expected power amount (produced, consumed, buffered) should be affected by fakeDelta but status should not!
  */
-public class ItemLiquidGeneratorTests extends PowerTestFixture{
-    private ItemLiquidGenerator generator;
+public class ConsumeGeneratorTests extends PowerTestFixture{
+    private ConsumeGenerator generator;
     private Tile tile;
-    private ItemLiquidGeneratorBuild entity;
+    private ConsumeGeneratorBuild build;
     private final float fakeItemDuration = 60f; //ticks
     private final float maximumLiquidUsage = 0.5f;
 
     public void createGenerator(InputType inputType){
         Vars.state = new GameState();
         Vars.state.rules = new Rules();
-        generator = new ItemLiquidGenerator(inputType != InputType.liquids, inputType != InputType.items, "fakegen" + System.nanoTime()){
-            {
-                powerProduction = 0.1f;
-                itemDuration = fakeItemDuration;
-                maxLiquidGenerate = maximumLiquidUsage;
-                buildType = ItemLiquidGeneratorBuild::new;
+        generator = new ConsumeGenerator("fakegen" + System.nanoTime()){{
+            powerProduction = 0.1f;
+            itemDuration = fakeItemDuration;
+            buildType = ConsumeGeneratorBuild::new;
+
+            if(inputType != InputType.liquids){
+                consume(new ConsumeItemFlammable());
             }
 
-            @Override
-            public float getItemEfficiency(Item item){
-                return item.flammability;
+            if(inputType != InputType.items){
+                consume(new ConsumeLiquidFlammable(maximumLiquidUsage));
             }
+        }};
 
-            @Override
-            public float getLiquidEfficiency(Liquid liquid){
-                return liquid.flammability;
-            }
-        };
-
+        generator.init();
         tile = createFakeTile(0, 0, generator);
-        entity = (ItemLiquidGeneratorBuild)tile.build;
+        build = (ConsumeGeneratorBuild)tile.build;
     }
 
     /** Tests the consumption and efficiency when being supplied with liquids. */
@@ -86,16 +81,16 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         final float expectedRemainingLiquidAmount = Math.max(0.0f, availableLiquidAmount - expectedConsumptionPerTick * Time.delta);
 
         createGenerator(inputType);
-        assertTrue(entity.acceptLiquid(null, liquid), inputType + " | " + parameterDescription + ": Liquids which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
+        assertTrue(build.acceptLiquid(null, liquid), inputType + " | " + parameterDescription + ": Liquids which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
 
-        entity.liquids.add(liquid, availableLiquidAmount);
-        entity.updateConsumption();
+        build.liquids.add(liquid, availableLiquidAmount);
+        build.updateConsumption();
 
         // Perform an update on the generator once - This should use up any resource up to the maximum liquid usage
-        entity.updateTile();
+        build.updateTile();
 
-        assertEquals(expectedRemainingLiquidAmount, entity.liquids.get(liquid), inputType + " | " + parameterDescription + ": Remaining liquid amount mismatch.");
-        assertEquals(expectedEfficiency, entity.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
+        assertEquals(expectedRemainingLiquidAmount, build.liquids.get(liquid), inputType + " | " + parameterDescription + ": Remaining liquid amount mismatch.");
+        assertEquals(expectedEfficiency, build.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
     }
 
     /** Tests the consumption and efficiency when being supplied with items. */
@@ -114,7 +109,6 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
             tests.add(dynamicTest("02", () -> simulateItemConsumption(inputType, Items.coal, 1, "Sufficient coal provided")));
             tests.add(dynamicTest("03", () -> simulateItemConsumption(inputType, Items.coal, 10, "Excess coal provided")));
             tests.add(dynamicTest("04", () -> simulateItemConsumption(inputType, Items.blastCompound, 1, "Blast compound provided")));
-            //dynamicTest("03", () -> simulateItemConsumption(inputType, Items.plastanium, 1, "Plastanium provided")), // Not accepted by generator due to low flammability
             tests.add(dynamicTest("05", () -> simulateItemConsumption(inputType, Items.sporePod, 1, "Biomatter provided")));
             tests.add(dynamicTest("06", () -> simulateItemConsumption(inputType, Items.pyratite, 1, "Pyratite provided")));
         }
@@ -124,27 +118,22 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
     }
 
     void simulateItemConsumption(InputType inputType, Item item, int amount, String parameterDescription){
-        final float expectedEfficiency = amount > 0 ? item.flammability : 0f;
-        final float expectedRemainingItemAmount = Math.max(0, amount - 1);
+        float expectedEfficiency = amount > 0 ? item.flammability : 0f;
+        int expectedRemainingItemAmount = Math.max(0, amount - 1);
 
         createGenerator(inputType);
-        assertTrue(entity.acceptItem(null, item), inputType + " | " + parameterDescription + ": Items which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
+        assertTrue(build.acceptItem(null, item), inputType + " | " + parameterDescription + ": Items which will be declined by the generator don't need to be tested - The code won't be called for those cases.");
 
         if(amount > 0){
-            entity.items.add(item, amount);
+            build.items.add(item, amount);
         }
-        entity.updateConsumption();
 
         // Perform an update on the generator once - This should use up one or zero items - dependent on if the item is accepted and available or not.
-        try{
-            entity.updateTile();
+        build.update();
+
+        assertEquals(expectedRemainingItemAmount, build.items.get(item), inputType + " | " + parameterDescription + ": Remaining item amount mismatch.");
+        assertEquals(expectedEfficiency, build.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
 
-            assertEquals(expectedRemainingItemAmount, entity.items.get(item), inputType + " | " + parameterDescription + ": Remaining item amount mismatch.");
-            assertEquals(expectedEfficiency, entity.productionEfficiency, inputType + " | " + parameterDescription + ": Efficiency mismatch.");
-        }catch(NullPointerException e){
-            e.printStackTrace();
-            //hacky, but sometimes tests fail here and I'm not going to bother testing it
-        }
     }
 
     /** Makes sure the efficiency stays equal during the item duration. */
@@ -163,19 +152,18 @@ public class ItemLiquidGeneratorTests extends PowerTestFixture{
         createGenerator(inputType);
 
         // Burn a single coal and test for the duration
-        entity.items.add(Items.coal, 1);
-        entity.updateConsumption();
-        entity.updateTile();
+        build.items.add(Items.coal, 1);
+        build.update();
 
-        float expectedEfficiency = entity.productionEfficiency;
+        float expectedEfficiency = build.productionEfficiency;
 
         float currentDuration = 0.0f;
         while((currentDuration += Time.delta) <= fakeItemDuration){
-            entity.updateTile();
-            assertEquals(expectedEfficiency, entity.productionEfficiency, "Duration: " + currentDuration);
+            build.update();
+            assertEquals(expectedEfficiency, build.productionEfficiency, "Duration: " + currentDuration);
         }
-        entity.updateTile();
-        assertEquals(0.0f, entity.productionEfficiency, "Duration: " + currentDuration);
+        build.update();
+        assertEquals(0.0f, build.productionEfficiency, "Duration: " + currentDuration);
     }
 
     enum InputType{
diff --git a/tools/src/mindustry/tools/Generators.java b/tools/src/mindustry/tools/Generators.java
index 61078c2aaf..323fd40edc 100644
--- a/tools/src/mindustry/tools/Generators.java
+++ b/tools/src/mindustry/tools/Generators.java
@@ -642,6 +642,12 @@ public class Generators{
                     Pixmap wepReg = weapon.top ? outline.get(reg) : reg;
 
                     drawWeapon.get(weapon, wepReg);
+
+                    if(weapon.cellRegion.found()){
+                        Pixmap weaponCell = get(weapon.cellRegion);
+                        weaponCell.replace(in -> in == 0xffffffff ? 0xffa664ff : in == 0xdcc6c6ff || in == 0xdcc5c5ff ? 0xd06b53ff : 0);
+                        drawWeapon.get(weapon, weaponCell);
+                    }
                 }
 
                 //TODO I can save a LOT of space by not creating a full icon.