diff --git a/js/player.js b/js/player.js
index 60c22b5..4e04596 100644
--- a/js/player.js
+++ b/js/player.js
@@ -1579,7 +1579,7 @@ const mech = {
     },
     {
       name: "phase decoherence field",
-      description: "become <strong>intangible</strong> and <strong>invisible</strong><br>drains <strong class='color-f'>energy</strong> as you move",
+      description: "use <strong class='color-f'>energy</strong> to become <strong>intangible</strong><br><strong>moving</strong> and touching <strong>shields</strong> amplifies <strong>cost<strong>",
       isEasyToAim: true,
       effect: () => {
         mech.hold = function () {
@@ -1590,7 +1590,7 @@ const mech = {
             mech.holding();
             mech.throwBlock();
           } else if ((keys[32] || game.mouseDownRight) && mech.fieldCDcycle < mech.cycle) {
-            const DRAIN = 0.00015 + 0.00027 * player.speed
+            const DRAIN = 0.0001 + 0.00017 * player.speed
             if (mech.energy > DRAIN) {
               mech.energy -= DRAIN;
 
@@ -1610,15 +1610,15 @@ const mech = {
               mech.grabPowerUp();
               mech.lookForPickUp();
 
-              if (mech.energy > 0.006 && b.isModPhaseFieldDamage) { //damage mobs inside the player
-                let inPlayer = Matter.Query.region(mob, player.bounds)
-                if (inPlayer.length > 0) {
-                  for (let i = 0; i < inPlayer.length; i++) {
-                    if (inPlayer[i].dropPowerUp && !inPlayer[i].isShielded) {
-                      inPlayer[i].damage(0.2 * b.dmgScale);
-                      mech.energy -= 0.002;
-                      break;
-                    }
+              let inPlayer = Matter.Query.region(mob, player.bounds)
+              if (inPlayer.length > 0) {
+                for (let i = 0; i < inPlayer.length; i++) {
+                  if (inPlayer[i].shield) {
+                    mech.energy -= 0.01; //shields drain player energy
+                  } else if (b.isModPhaseFieldDamage && mech.energy > 0.006 && inPlayer[i].dropPowerUp && !inPlayer[i].isShielded) {
+                    inPlayer[i].damage(0.2 * b.dmgScale); //damage mobs inside the player
+                    mech.energy -= 0.002;
+                    break;
                   }
                 }
               }
diff --git a/todo.txt b/todo.txt
index 66ae608..ab6b7ee 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,5 +1,8 @@
 ************** TODO - n-gon **************
 
+mod - vacuum bomb pulls shields off the mob
+  or just greatly damages shields during the suck phase if the pulling doesn't work
+
 mod - blocking with nano-scale is more efficient
 
 mod - time dilation - Quantum Recovery
@@ -10,32 +13,25 @@ mod - time dilation - Quantum Recovery
         put the array in the time field object
     cause the player to go back in time when the field was first activated (easier then going back to 3 seconds before)
 
-mod - phase decoherence - Atomic Reconfigure
-  While moving and using the field, any enemies you pass through are damaged
-
-mod - grenade explosions stun enemies
-  stun - blind, slow, but increase gravity effects
-    use status effect code
-
 bug getting stuck in crouch mode
   press T to see it visually
   happened twice
-    once right after selecting a mod  lots of blocks around
+    once right after selecting a mod lots of blocks around
       I don't think I was holding a block
       might have been standing on a block... not sure
 
 mobs - add in a function to the main loops that does injected code for each mob
   each mob would get an object with a game.cycle for ending and a method to run each cycle until the end is met
-  this could be a DOT, graphics, slow
-  mod - flechettes mod for poison damage
+  this could be a DoT, graphics, slow, blind
+    stun - blind, slow, but increased gravity effects
+  mod - flechettes mod for DoT poison damage
+  mod - grenade explosions stun enemies
+
 
 mod - get your next recursive mod 3 times
   are players aware of what a recursive mod is?
   too much of a nova drift rip off?
 
-mod - vacuum bomb needs a mod
-mod - grenade needs a mod
-
 settings - auto aim at nearest mob
 settings - custom keys binding