Added random slopes, various bugfixes and balance fixes

core/src/io/anuke/mindustry/entities/Player.java

@@ -264,7 +264,7 @@ public class Player extends Unit implements BuilderTrait, CarryTrait {
 			baseRotation = Mathf.slerpDelta(baseRotation, movement.angle(), 0.13f);
 		}
 
-		boostHeat = Mathf.lerpDelta(boostHeat, isBoosting ? 1f : 0f, 0.08f);
+		boostHeat = Mathf.lerpDelta(boostHeat, isBoosting && !movement.isZero() && moved ? 1f : 0f, 0.08f);
 
         boolean snap = snapCamera && isLocal;
 
@@ -415,6 +415,7 @@ public class Player extends Unit implements BuilderTrait, CarryTrait {
 		hitTime = Math.max(0f, hitTime - Timers.delta());
 
 		if(isDead()){
+			isBoosting = false;
 			CoreEntity entity = (CoreEntity)getClosestCore();
 
 			if (!respawning && entity != null) {

core/src/io/anuke/mindustry/entities/effect/ItemDrop.java

@@ -207,6 +207,7 @@ public class ItemDrop extends SolidEntity implements SaveTrait, SyncTrait, DrawT
         y = data.readFloat();
         item = Item.getByID(data.readByte());
         amount = data.readShort();
+        add();
     }
 
     @Override

core/src/io/anuke/mindustry/entities/effect/Puddle.java

@@ -164,9 +164,9 @@ public class Puddle extends BaseEntity implements SaveTrait, Poolable, DrawTrait
                 float deposited = Math.min((amount - maxLiquid / 1.5f) / 4f, 0.3f) * Timers.delta();
                 for (GridPoint2 point : Geometry.d4) {
                     Tile other = world.tile(tile.x + point.x, tile.y + point.y);
-                    if (other.block() == Blocks.air) {
+                    if (other.block() == Blocks.air && other.cliffs == 0) {
                         deposit(other, tile, liquid, deposited, generation + 1);
-                        amount -= deposited / 4f;
+                        amount -= deposited / 2f; //tweak to speed up/slow down puddle propagation
                     }
                 }
             }