diff --git a/Minecraft.Client/CreeperModel.cpp b/Minecraft.Client/CreeperModel.cpp
index 066e0b55..14c7e55f 100644
--- a/Minecraft.Client/CreeperModel.cpp
+++ b/Minecraft.Client/CreeperModel.cpp
@@ -6,7 +6,7 @@
 // 4J - added
 void CreeperModel::_init(float g)
 {
-    int yo = 4;
+    int yo = 6;
 
     head = new ModelPart(this, 0, 0);
     head->addBox(-4, - 8, -4, 8, 8, 8, g); // Head
diff --git a/Minecraft.Client/LivingEntityRenderer.cpp b/Minecraft.Client/LivingEntityRenderer.cpp
index 9e8682c7..7f4a3258 100644
--- a/Minecraft.Client/LivingEntityRenderer.cpp
+++ b/Minecraft.Client/LivingEntityRenderer.cpp
@@ -491,7 +491,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 	float s = 1 / 60.0f * size;
 
 	glPushMatrix();
-	glTranslatef((float) x, (float) y + 2.3f, (float) z);
+	glTranslatef((float) x, (float) y + mob->bbHeight + 0.5f, (float) z);
 	glNormal3f(0, 1, 0);
 
 	glRotatef(-this->entityRenderDispatcher->playerRotY, 0, 1, 0);
diff --git a/Minecraft.World/AttackDamageMobEffect.cpp b/Minecraft.World/AttackDamageMobEffect.cpp
index 483c9a72..00ab0f95 100644
--- a/Minecraft.World/AttackDamageMobEffect.cpp
+++ b/Minecraft.World/AttackDamageMobEffect.cpp
@@ -1,19 +1,19 @@
-#include "stdafx.h"
-
-#include "AttackDamageMobEffect.h"
-
-AttackDamageMobEffect::AttackDamageMobEffect(int id, bool isHarmful, eMinecraftColour color) : MobEffect(id, isHarmful, color)
-{
-}
-
-double AttackDamageMobEffect::getAttributeModifierValue(int amplifier, AttributeModifier *original)
-{
-	if (id == MobEffect::weakness->id)
-	{
-		return -0.5f * (amplifier + 1);
-	}
-	else
-	{
-		return 1.3 * (amplifier + 1);
-	}
+#include "stdafx.h"
+
+#include "AttackDamageMobEffect.h"
+
+AttackDamageMobEffect::AttackDamageMobEffect(int id, bool isHarmful, eMinecraftColour color) : MobEffect(id, isHarmful, color)
+{
+}
+
+double AttackDamageMobEffect::getAttributeModifierValue(int amplifier, AttributeModifier *original)
+{
+	if (id == MobEffect::weakness->id)
+	{
+		return -0.5f * (amplifier + 1);
+	}
+	else
+	{
+		return 1.3 * (amplifier + 1);
+	}
 }
\ No newline at end of file
diff --git a/Minecraft.World/PistonBaseTile.cpp b/Minecraft.World/PistonBaseTile.cpp
index e8cb35b1..8c002a85 100644
--- a/Minecraft.World/PistonBaseTile.cpp
+++ b/Minecraft.World/PistonBaseTile.cpp
@@ -218,10 +218,12 @@ bool PistonBaseTile::triggerEvent(Level *level, int x, int y, int z, int param1,
 		if (extend && param1 == TRIGGER_CONTRACT)
 		{
 			level->setData(x, y, z, facing | EXTENDED_BIT, UPDATE_CLIENTS);
+			ignoreUpdate(false);
 			return false;
 		}
 		else if (!extend && param1 == TRIGGER_EXTEND)
 		{
+			ignoreUpdate(false);
 			return false;
 		}
 	}
@@ -247,6 +249,7 @@ bool PistonBaseTile::triggerEvent(Level *level, int x, int y, int z, int param1,
 		}
 		else
 		{
+			ignoreUpdate(false);
 			return false;
 		}
 		PIXEndNamedEvent();
@@ -340,6 +343,12 @@ bool PistonBaseTile::triggerEvent(Level *level, int x, int y, int z, int param1,
 
 	ignoreUpdate(false);
 
+	level->updateNeighborsAt(x, y, z, id);
+	int stepX = x + Facing::STEP_X[facing];
+	int stepY = y + Facing::STEP_Y[facing];
+	int stepZ = z + Facing::STEP_Z[facing];
+	level->updateNeighborsAt(stepX, stepY, stepZ, id);
+
 	return true;
 }
 
diff --git a/Minecraft.World/StemTile.cpp b/Minecraft.World/StemTile.cpp
index e8367522..32592c51 100644
--- a/Minecraft.World/StemTile.cpp
+++ b/Minecraft.World/StemTile.cpp
@@ -189,7 +189,10 @@ void StemTile::spawnResources(Level *level, int x, int y, int z, int data, float
 	if (fruit == Tile::melon) seed = Item::seeds_melon;
 	for (int i = 0; i < 3; i++)
 	{
-		popResource(level, x, y, z, shared_ptr<ItemInstance>(new ItemInstance(seed)));
+		if (level->random->nextInt(15) <= data)
+		{
+			popResource(level, x, y, z, shared_ptr<ItemInstance>(new ItemInstance(seed)));
+		}
 	}
 }