diff --git a/src/lib/playerPlugins/digging.js b/src/lib/playerPlugins/digging.js
index 56aa35a..2479e47 100644
--- a/src/lib/playerPlugins/digging.js
+++ b/src/lib/playerPlugins/digging.js
@@ -86,8 +86,14 @@ function inject(serv,player)
   }
 
 
-  function creativeDigging(location)
+  async function creativeDigging(location)
   {
+    var vec = Vec3(location.x, location.y, location.z);
+    var id = await player.world.getBlockType(vec);
+    serv.spawnObject(2, player.world, vec.clone().add(Vec3(0.5, 0.5, 0.5)), {
+      data: 0,
+      velocity: Vec3(Math.random()*4 - 2, Math.random()*2 + 2, Math.random()*4 - 2)
+    });
     return player.changeBlock(location,0,0);
   }
 
diff --git a/src/lib/playerPlugins/pvp.js b/src/lib/playerPlugins/pvp.js
index aae4132..bf3e177 100644
--- a/src/lib/playerPlugins/pvp.js
+++ b/src/lib/playerPlugins/pvp.js
@@ -15,7 +15,7 @@ function inject(serv, player)
   function attackEntity(entityId) 
   {
     var attackedPlayer = serv.entities[entityId].player;
-    if(attackedPlayer.gameMode!=0)  return;
+    if(attackedPlayer.gameMode!=0 || !attackedPlayer)  return;
     attackedPlayer.updateHealth(attackedPlayer.entity.health - 1);
     serv.playSound('game.player.hurt', player.world, attackedPlayer.entity.position.scaled(1/32));
 
diff --git a/src/lib/playerPlugins/updatePositions.js b/src/lib/playerPlugins/updatePositions.js
index f0158e5..d9c6bb5 100644
--- a/src/lib/playerPlugins/updatePositions.js
+++ b/src/lib/playerPlugins/updatePositions.js
@@ -12,10 +12,10 @@ function inject(serv,player)
 
   // float (degrees) --> byte (1/256 "degrees")
   function conv(f){
-    var b = (f % 360) * 256 / 360;
+    var b = Math.floor((f % 360) * 256 / 360);
     if (b < -128) b += 256;
     else if (b > 127) b -= 256;
-    return Math.floor(b);
+    return b;
   }
   function sendLook(yaw,pitch,onGround)
   {
diff --git a/src/lib/serverPlugins/communication.js b/src/lib/serverPlugins/communication.js
index efd1e08..dc2a9fc 100644
--- a/src/lib/serverPlugins/communication.js
+++ b/src/lib/serverPlugins/communication.js
@@ -11,8 +11,8 @@ function inject(serv,settings)
   serv._writeNearby= (packetName, packetFields, loc) =>
     serv._writeArray(packetName, packetFields, serv.getNearby(loc));
 
-  serv.getNearby= loc => serv.players.filter( player =>
-      player.world == loc.world &&
-      player.entity.position.distanceTo(loc.position) <= loc.radius
+  serv.getNearby= ({world,position,radius=8*16*32}) => serv.players.filter( player =>
+      player.world == world &&
+      player.entity.position.distanceTo(position) <= radius
   );
 }
\ No newline at end of file
diff --git a/src/lib/serverPlugins/daycycle.js b/src/lib/serverPlugins/daycycle.js
index 3f5788b..e5606fd 100644
--- a/src/lib/serverPlugins/daycycle.js
+++ b/src/lib/serverPlugins/daycycle.js
@@ -14,7 +14,7 @@ function inject(serv, settings) {
 
   serv.time = 0;
 
-  serv.on('tick', (count) => {
+  serv.on('tick', (delta,count) => {
     if (!serv.doDaylightCycle) return;
     if (count % 20 == 0) {
       serv.setTime((serv.time + 20) % 24000); // Vanilla only does it every second
diff --git a/src/lib/serverPlugins/entities.js b/src/lib/serverPlugins/entities.js
new file mode 100644
index 0000000..185ebba
--- /dev/null
+++ b/src/lib/serverPlugins/entities.js
@@ -0,0 +1,90 @@
+var vec3 = require("vec3");
+
+module.exports = inject;
+
+function inject(serv) {
+  serv.on('tick', function(delta) {
+    Promise.all(
+      Object.keys(serv.entities).map(async (id) => {
+        var entity = serv.entities[id];
+        if (!entity.velocity || !entity.size) return;
+        if (entity.gravity) {
+          addGravity(entity, 'x', delta);
+          addGravity(entity, 'y', delta);
+          addGravity(entity, 'z', delta);
+        }
+
+        var vSign = getSign(entity.velocity);
+        var sizeSigned = vec3(vSign.x * entity.size.x, vSign.y * entity.size.y, vSign.z * entity.size.z);
+
+        var xVec = entity.position.offset(entity.velocity.x*delta + sizeSigned.x/2, 0, 0).scaled(1/32).floored();
+        var yVec = entity.position.offset(0, entity.velocity.y*delta + sizeSigned.y/2, 0).scaled(1/32).floored();
+        var zVec = entity.position.offset(0, 0, entity.velocity.z*delta + sizeSigned.z/2).scaled(1/32).floored();
+
+        //console.log(xVec, yVec, zVec);
+        //console.log(entity.velocity);
+
+        // Get block for each (x/y/z)Vec, check to avoid duplicate getBlockTypes
+        var xBlock = (await entity.world.getBlockType(xVec)) != 0;
+        var yBlock = yVec.equals(xVec) ? xBlock : (await entity.world.getBlockType(yVec)) != 0;
+        var zBlock = zVec.equals(yVec) ? yBlock : (zVec.equals(xVec) ? xBlock : (await entity.world.getBlockType(zVec)) != 0);
+
+        var old = entity.position.clone();
+
+        if (xBlock || yBlock || zBlock) {
+          entity.velocity.x = getFriction(entity.velocity.x, entity.friction.x, delta);
+          entity.velocity.z = getFriction(entity.velocity.x, entity.friction.x, delta);
+        }
+
+        //console.log('afterfric',entity.velocity);
+
+        entity.position.x += getMoveAmount('x', xBlock, entity, delta, sizeSigned.x);
+        entity.position.y += getMoveAmount('y', yBlock, entity, delta, sizeSigned.y);
+        entity.position.z += getMoveAmount('z', zBlock, entity, delta, sizeSigned.z);
+
+        //console.log(entity.position, old);
+
+        serv.emitParticle(23, serv.overworld, entity.position.scaled(1/32), { size: vec3(0, 0, 0) });
+      })
+    ).catch((err)=> setTimeout(() => {throw err;},0));
+  });
+  
+  serv.destroyEntity = entity => {
+    console.log('Destroying');
+    serv._writeNearby('entity_destroy', {
+      entityIds: [entity.id]
+    }, entity.position);
+    delete serv.entities[entity.id];
+  }
+}
+
+function getMoveAmount(dir, block, entity, delta, sizeSigned) {
+  if (block) {
+    entity.velocity[dir] = 0;
+    return Math.floor(-1 * (entity.position[dir] + sizeSigned/2 - floorInDirection(entity.position[dir], -sizeSigned)));
+  } else {
+    return Math.floor(entity.velocity[dir] * delta);
+  }
+}
+
+function getSign(vec) {
+  return vec3(Math.sign(vec.x), Math.sign(vec.y), Math.sign(vec.z));
+}
+
+function floorInDirection(a, b) {
+  return b < 0 ? Math.floor(a) : Math.ceil(a);
+}
+
+function addGravity(entity, dir, delta) {
+  if (entity.velocity[dir] < entity.terminalvelocity[dir] && entity.velocity[dir] > -entity.terminalvelocity[dir]) {
+    entity.velocity[dir] = clamp(-entity.terminalvelocity[dir], entity.velocity[dir] + entity.gravity[dir] * delta, entity.terminalvelocity[dir]);
+  }
+}
+
+function getFriction(vel, fric, delta) {
+  return vel > 0 ? Math.max(0, vel - fric*delta) : Math.min(0, vel + fric*delta);
+}
+
+function clamp(a, b, c) {
+  return Math.max(a, Math.min(b, c));
+}
\ No newline at end of file
diff --git a/src/lib/serverPlugins/objects.js b/src/lib/serverPlugins/objects.js
new file mode 100644
index 0000000..e238415
--- /dev/null
+++ b/src/lib/serverPlugins/objects.js
@@ -0,0 +1,49 @@
+var Entity=require("prismarine-entity");
+var vec3 = require("vec3");
+
+module.exports = inject;
+
+function inject(serv) {
+  serv.spawnObject = (type, world, position, {pitch=0,yaw=0,velocity=vec3(0,0,0),data=0}={}) => {
+    serv.entityMaxId++;
+    var object = new Entity(serv.entityMaxId);
+    object.type = 'object';
+    object.entityType = type;
+    object.data = data;
+    object.velocity = velocity.scaled(32).floored();
+    object.pitch = pitch;
+    object.yaw = yaw;
+    object.world = world;
+    object.gravity = vec3(0, -20*32, 0);
+    object.terminalvelocity = vec3(27*32, 27*32, 27*32);
+    object.friction = vec3(0.91*32, 0, 0.91*32).floored();
+    object.position = position.scaled(32).floored();
+    object.size = vec3(0.25*32, 0.25*32, 0.25*32); // Hardcoded, will be dependent on type!
+    serv.entities[object.id] = object;
+
+    var scaledVelocity = object.velocity.scaled(250/20).floored(); // from fixed-position/second to unit => 1/8000 blocks per tick
+
+    serv._writeNearby('spawn_entity', {
+      entityId: object.id,
+      type: object.entityType,
+      x: object.position.x,
+      y: object.position.y,
+      z: object.position.z,
+      pitch: object.pitch,
+      yaw: object.yaw,
+      objectData: {
+        intField: data,
+        velocityX: scaledVelocity.x,
+        velocityY: scaledVelocity.y,
+        velocityZ: scaledVelocity.z
+      }
+    }, {
+      world: world,
+      position: object.position
+    });
+
+    setTimeout(() => {
+      serv.destroyEntity(object);
+    }, 1000*10);
+  }
+}
\ No newline at end of file
diff --git a/src/lib/serverPlugins/tick.js b/src/lib/serverPlugins/tick.js
index 04e95ed..5ec0a6d 100644
--- a/src/lib/serverPlugins/tick.js
+++ b/src/lib/serverPlugins/tick.js
@@ -3,6 +3,7 @@ module.exports = inject;
 
 function inject(serv, settings) {
   serv.tickCount = 0;
+  serv.lastTickTime = 0;
 
 
   serv.setTickInterval = ticksPerSecond => {
@@ -10,7 +11,10 @@ function inject(serv, settings) {
 
     serv.tickInterval = setInterval(() => {
       serv.tickCount++;
-      serv.emit('tick', serv.tickCount);
+      var time = (Date.now() - serv.lastTickTime) / 1000;
+      if (time > 100) time = 0;
+      serv.emit('tick', time, serv.tickCount);
+      serv.lastTickTime = Date.now();
     }, 1000/ticksPerSecond);
   };