diff --git a/core/assets/maps/four.msav b/core/assets/maps/four.msav
index e33f7e2c33..3a149be4bc 100644
Binary files a/core/assets/maps/four.msav and b/core/assets/maps/four.msav differ
diff --git a/core/src/mindustry/core/Logic.java b/core/src/mindustry/core/Logic.java
index 5b0df10d41..0ee8638afc 100644
--- a/core/src/mindustry/core/Logic.java
+++ b/core/src/mindustry/core/Logic.java
@@ -107,6 +107,8 @@ public class Logic implements ApplicationListener{
                 weather.cooldown = sum + Mathf.random(weather.maxFrequency);
                 sum += weather.cooldown;
             }
+            //tick resets on new save play
+            state.tick = 0f;
         });
 
         Events.on(WorldLoadEvent.class, e -> {
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index 6b03cc4e30..c8325fa438 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -1369,7 +1369,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     public void displayConsumption(Table table){
         table.left();
-        for(Consume cons : block.consumes.all()){
+        for(Consume cons : block.consumes.all){
             if(cons.isOptional() && cons.isBoost()) continue;
             cons.build(self(), table);
         }
@@ -1708,11 +1708,13 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     public void update(){
         if(state.isEditor()) return;
 
+        //TODO refactor to timestamp-based system
         timeScaleDuration -= Time.delta;
         if(timeScaleDuration <= 0f || !block.canOverdrive){
             timeScale = 1f;
         }
 
+        //TODO unacceptable overhead?
         if(!enabled && block.autoResetEnabled){
             noSleep();
             enabledControlTime -= Time.delta;
@@ -1722,10 +1724,12 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             }
         }
 
+        //TODO this check should not be here, just remove unsupported buildings instead
         if(team == Team.derelict || !block.supportsEnv(state.rules.environment)){
             enabled = false;
         }
 
+        //TODO separate system for sound?
         if(!headless){
             if(sound != null){
                 sound.update(x, y, shouldActiveSound());
@@ -1736,6 +1740,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             }
         }
 
+        //TODO consume module is not necessary for every building, e.g. conveyors should not have it - perhaps it should be nullable?
         if(cons != null){
             cons.update();
         }
@@ -1744,6 +1749,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             updateTile();
         }
 
+        //TODO unnecessary updates?
         if(items != null){
             items.update(updateFlow);
         }
@@ -1752,6 +1758,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             liquids.update(updateFlow);
         }
 
+        //TODO power graph should be separate entity
         if(power != null){
             power.graph.update();
         }
diff --git a/core/src/mindustry/logic/LExecutor.java b/core/src/mindustry/logic/LExecutor.java
index c01f993f83..a4f60fca92 100644
--- a/core/src/mindustry/logic/LExecutor.java
+++ b/core/src/mindustry/logic/LExecutor.java
@@ -7,6 +7,7 @@ import arc.struct.*;
 import arc.util.*;
 import mindustry.*;
 import mindustry.ai.types.*;
+import mindustry.annotations.Annotations.*;
 import mindustry.content.*;
 import mindustry.core.*;
 import mindustry.ctype.*;
@@ -1326,5 +1327,43 @@ public class LExecutor{
         }
     }
 
+    public static class ExplosionI implements LInstruction{
+        public int team, x, y, radius, damage, air, ground, pierce;
+
+        public ExplosionI(int team, int x, int y, int radius, int damage, int air, int ground, int pierce){
+            this.team = team;
+            this.x = x;
+            this.y = y;
+            this.radius = radius;
+            this.damage = damage;
+            this.air = air;
+            this.ground = ground;
+            this.pierce = pierce;
+        }
+
+        public ExplosionI(){
+        }
+
+        @Override
+        public void run(LExecutor exec){
+            if(net.client()) return;
+
+            Team t = exec.obj(team) instanceof Team te ? te : null;
+            //note that there is a radius cap
+            Call.logicExplosion(t, World.unconv(exec.numf(x)), World.unconv(exec.numf(y)), World.unconv(Math.min(exec.numf(radius), 100)), exec.numf(damage), exec.bool(air), exec.bool(ground), exec.bool(pierce));
+        }
+    }
+
+    @Remote(called = Loc.server, unreliable = true)
+    public static void logicExplosion(Team team, float x, float y, float radius, float damage, boolean air, boolean ground, boolean pierce){
+
+        Damage.damage(team, x, y, radius, damage, pierce, air, ground);
+        if(pierce){
+            Fx.spawnShockwave.at(x, y, World.conv(radius));
+        }else{
+            Fx.dynamicExplosion.at(x, y, World.conv(radius) / 8f);
+        }
+    }
+
     //endregion
 }
diff --git a/core/src/mindustry/world/blocks/power/PowerGraph.java b/core/src/mindustry/world/blocks/power/PowerGraph.java
index 2f16ce50a0..f046ffbf39 100644
--- a/core/src/mindustry/world/blocks/power/PowerGraph.java
+++ b/core/src/mindustry/world/blocks/power/PowerGraph.java
@@ -348,7 +348,7 @@ public class PowerGraph{
     }
 
     private boolean otherConsumersAreValid(Building build, Consume consumePower){
-        for(Consume cons : build.block.consumes.all()){
+        for(Consume cons : build.block.consumes.all){
             if(cons != consumePower && !cons.isOptional() && !cons.valid(build)){
                 return false;
             }
diff --git a/core/src/mindustry/world/consumers/ConsumeType.java b/core/src/mindustry/world/consumers/ConsumeType.java
index d6cd64a735..fecd9f74de 100644
--- a/core/src/mindustry/world/consumers/ConsumeType.java
+++ b/core/src/mindustry/world/consumers/ConsumeType.java
@@ -4,5 +4,7 @@ public enum ConsumeType{
     item,
     power,
     liquid,
-    payload
+    payload;
+
+    public static final ConsumeType[] all = values();
 }
diff --git a/core/src/mindustry/world/consumers/Consumers.java b/core/src/mindustry/world/consumers/Consumers.java
index 3633e9bb8a..335655463d 100644
--- a/core/src/mindustry/world/consumers/Consumers.java
+++ b/core/src/mindustry/world/consumers/Consumers.java
@@ -10,8 +10,9 @@ import mindustry.world.blocks.power.*;
 import mindustry.world.meta.*;
 
 public class Consumers{
-    private Consume[] map = new Consume[ConsumeType.values().length];
-    private Consume[] results, optionalResults;
+    private Consume[] map = new Consume[ConsumeType.all.length];
+
+    public Consume[] all = {}, optionals = {};
 
     public final Bits itemFilters = new Bits(Vars.content.items().size);
     public final Bits liquidfilters = new Bits(Vars.content.liquids().size);
@@ -25,7 +26,7 @@ public class Consumers{
     }
 
     public boolean any(){
-        return results != null && results.length > 0;
+        return all.length > 0;
     }
 
     public void each(Cons<Consume> c){
@@ -37,10 +38,10 @@ public class Consumers{
     }
 
     public void init(){
-        results = Structs.filter(Consume.class, map, m -> m != null);
-        optionalResults = Structs.filter(Consume.class, map, m -> m != null && m.isOptional());
+        all = Structs.filter(Consume.class, map, m -> m != null);
+        optionals = Structs.filter(Consume.class, map, m -> m != null && m.isOptional());
 
-        for(Consume cons : results){
+        for(Consume cons : all){
             cons.applyItemFilter(itemFilters);
             cons.applyLiquidFilter(liquidfilters);
         }
@@ -126,18 +127,20 @@ public class Consumers{
         return (T)map[type.ordinal()];
     }
 
-    @Nullable
-    public <T extends Consume> T getOrNull(ConsumeType type){
+    public @Nullable <T extends Consume>T getOrNull(ConsumeType type){
         return (T)map[type.ordinal()];
     }
 
-    @Nullable
+    /** @deprecated unnecessary getter */
+    @Deprecated
     public Consume[] all(){
-        return results;
+        return all;
     }
 
+    /** @deprecated unnecessary getter */
+    @Deprecated
     public Consume[] optionals(){
-        return optionalResults;
+        return optionals;
     }
 
     public void display(Stats stats){
diff --git a/core/src/mindustry/world/modules/ConsumeModule.java b/core/src/mindustry/world/modules/ConsumeModule.java
index 4973f4151f..7b79a57792 100644
--- a/core/src/mindustry/world/modules/ConsumeModule.java
+++ b/core/src/mindustry/world/modules/ConsumeModule.java
@@ -41,7 +41,7 @@ public class ConsumeModule extends BlockModule{
         optionalValid = true;
         boolean docons = entity.shouldConsume() && entity.productionValid();
 
-        for(Consume cons : entity.block.consumes.all()){
+        for(Consume cons : entity.block.consumes.all){
             if(cons.isOptional()) continue;
 
             if(docons && cons.isUpdate() && prevValid && cons.valid(entity)){
@@ -51,7 +51,7 @@ public class ConsumeModule extends BlockModule{
             valid &= cons.valid(entity);
         }
 
-        for(Consume cons : entity.block.consumes.optionals()){
+        for(Consume cons : entity.block.consumes.optionals){
             if(docons && cons.isUpdate() && prevValid && cons.valid(entity)){
                 cons.update(entity);
             }
@@ -61,7 +61,7 @@ public class ConsumeModule extends BlockModule{
     }
 
     public void trigger(){
-        for(Consume cons : entity.block.consumes.all()){
+        for(Consume cons : entity.block.consumes.all){
             cons.trigger(entity);
         }
     }
diff --git a/tests/src/test/java/power/PowerTestFixture.java b/tests/src/test/java/power/PowerTestFixture.java
index 5c50a70d1c..ff52d714e5 100644
--- a/tests/src/test/java/power/PowerTestFixture.java
+++ b/tests/src/test/java/power/PowerTestFixture.java
@@ -81,7 +81,7 @@ public class PowerTestFixture{
             Tile tile = new Tile(x, y);
 
             //workaround since init() is not called for custom blocks
-            if(block.consumes.all() == null){
+            if(block.consumes.all == null || block.consumes.all.length == 0){
                 block.consumes.init();
             }