diff --git a/core/assets-raw/sprites/blocks/defense/regen-projector.png b/core/assets-raw/sprites/blocks/defense/regen-projector.png
index 3d610ed2ae..f18e5bb857 100644
Binary files a/core/assets-raw/sprites/blocks/defense/regen-projector.png and b/core/assets-raw/sprites/blocks/defense/regen-projector.png differ
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 2c514cc703..d9fab5facd 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -1545,28 +1545,30 @@ public class Blocks{
             buildSpeed = 1.5f;
         }};
 
-        //TODO green looks bad switch to orange
-        //TODO orange also looks bad hhhh
         regenProjector = new RegenProjector("regen-projector"){{
             requirements(Category.effect, with(Items.silicon, 60, Items.tungsten, 60, Items.oxide, 30, Items.beryllium, 80));
             size = 3;
             consumes.power(1f);
             range = 28;
+            baseColor = Pal.regen;
 
             consumes.liquid(Liquids.hydrogen, 1f / 60f);
 
             healPercent = 4f / 60f;
 
+            Color col = Color.valueOf("8ca9e8");
+
             drawer = new DrawMulti(new DrawRegion("-bottom"), new DrawLiquidTile(Liquids.hydrogen, 9f / 4f), new DrawBlock(), new DrawGlowRegion(){{
-                color = Color.orange;//Color.valueOf("1eff21");
+                color = Color.sky;
             }}, new DrawPulseShape(false){{
-                //radiusScl = 0.95f;
                 layer = Layer.effect;
+                color = col;
             }}, new DrawShape(){{
                 layer = Layer.effect;
                 radius = 3.5f;
                 useWarmupRadius = true;
                 timeScl = 2f;
+                color = col;
             }});
         }};
 
@@ -2338,7 +2340,7 @@ public class Blocks{
 
             //TODO different requirements
             consumes.power(6f);
-            consumes.liquids(LiquidStack.with(Liquids.water, 0.5f, Liquids.hydrogen, 4f / 60f));
+            consumes.liquids(LiquidStack.with(Liquids.water, 0.4f, Liquids.hydrogen, 4f / 60f));
         }};
 
         //endregion
diff --git a/core/src/mindustry/content/Fx.java b/core/src/mindustry/content/Fx.java
index 15351573db..36b054e87e 100644
--- a/core/src/mindustry/content/Fx.java
+++ b/core/src/mindustry/content/Fx.java
@@ -1467,7 +1467,7 @@ public class Fx{
     }),
 
     regenParticle = new Effect(100f, e -> {
-        color(Pal.accent);
+        color(Pal.regen);
 
         Fill.square(e.x, e.y, e.fslope() * 1.5f + 0.14f, 45f);
     }),
diff --git a/core/src/mindustry/graphics/Pal.java b/core/src/mindustry/graphics/Pal.java
index 58ebf19794..0d72059161 100644
--- a/core/src/mindustry/graphics/Pal.java
+++ b/core/src/mindustry/graphics/Pal.java
@@ -16,6 +16,8 @@ public class Pal{
     sapBullet = Color.valueOf("bf92f9"),
     sapBulletBack = Color.valueOf("6d56bf"),
 
+    regen = Color.valueOf("d1efff"),
+
     reactorPurple = Color.valueOf("bf92f9"),
     reactorPurple2 = Color.valueOf("8a73c6"),
 
diff --git a/core/src/mindustry/world/blocks/defense/RegenProjector.java b/core/src/mindustry/world/blocks/defense/RegenProjector.java
index 470fc27cdd..95c3df59ac 100644
--- a/core/src/mindustry/world/blocks/defense/RegenProjector.java
+++ b/core/src/mindustry/world/blocks/defense/RegenProjector.java
@@ -30,7 +30,7 @@ public class RegenProjector extends Block{
 
     public DrawBlock drawer = new DrawMulti(new DrawRegion("-bottom"), new DrawSideRegion(true));
 
-    public float effectChance = 0.013f;
+    public float effectChance = 0.003f;
     public Color baseColor = Pal.accent;
     public Effect effect = Fx.regenParticle;
 
@@ -53,7 +53,7 @@ public class RegenProjector extends Block{
         x *= tilesize;
         y *= tilesize;
 
-        Drawf.dashSquare(Pal.accent, x, y, range * tilesize);
+        Drawf.dashSquare(baseColor, x, y, range * tilesize);
         indexer.eachBlock(Vars.player.team(), Tmp.r1.setCentered(x, y, range * tilesize), b -> true, t -> {
             Drawf.selected(t, Tmp.c1.set(baseColor).a(Mathf.absin(4f, 1f)));
         });
@@ -111,7 +111,7 @@ public class RegenProjector extends Block{
 
             if(consValid()){
                 //use Math.max to prevent stacking
-                for(Building build : targets){
+                for(var build : targets){
                     if(!build.damaged() || build.isHealSuppressed()) continue;
 
                     didRegen = true;
@@ -121,7 +121,7 @@ public class RegenProjector extends Block{
                     float value = mendMap.get(pos);
                     mendMap.put(pos, Math.min(Math.max(value, healPercent * edelta() * build.block.health / 100f), build.block.health - build.health));
 
-                    if(Mathf.chanceDelta(effectChance)){
+                    if(value <= 0 && Mathf.chanceDelta(effectChance * build.block.size * build.block.size)){
                         effect.at(build.x + Mathf.range(build.block.size * tilesize/2f - 1f), build.y + Mathf.range(build.block.size * tilesize/2f - 1f));
                     }
                 }