Minor bugfixes

core/src/io/anuke/mindustry/content/blocks/Blocks.java

@@ -139,7 +139,7 @@ public class Blocks extends BlockList implements ContentList{
         }};
 
         ice = new Floor("ice"){{
-            dragMultiplier = 0.3f;
+            dragMultiplier = 0.2f;
             speedMultiplier = 0.4f;
             minimapColor = Color.valueOf("b8eef8");
             hasOres = true;

core/src/io/anuke/mindustry/core/Control.java

@@ -271,7 +271,7 @@ public class Control extends Module{
         outer:
         for(int i = 0; i < content.recipes().size; i ++){
             Recipe recipe = content.recipes().get(i);
-            if(!recipe.hidden && recipe.requirements != null){
+            if(!recipe.isHidden() && recipe.requirements != null){
                 for(ItemStack stack : recipe.requirements){
                     if(!entity.items.has(stack.item, Math.min((int) (stack.amount * unlockResourceScaling), 2000))) continue outer;
                 }

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

@@ -323,7 +323,7 @@ public class Player extends Unit implements BuilderTrait, CarryTrait, ShooterTra
         }
 
         if(floor.isLiquid){
-            Draw.tint(Color.WHITE, floor.liquidColor, Mathf.clamp(drownTime));
+            Draw.tint(Color.WHITE, floor.liquidColor, Mathf.clamp(drownTime, 0, 0.99f));
         }else{
             Draw.tint(Color.WHITE);
         }