diff --git a/src/BlockEntities/HopperEntity.cpp b/src/BlockEntities/HopperEntity.cpp
index af7043767..41fb9f811 100644
--- a/src/BlockEntities/HopperEntity.cpp
+++ b/src/BlockEntities/HopperEntity.cpp
@@ -219,7 +219,7 @@ bool cHopperEntity::MovePickupsIn(cChunk & a_Chunk, Int64 a_CurrentTick)
 
 			Vector3f EntityPos = a_Entity->GetPosition();
 			Vector3f BlockPos(m_Pos.x + 0.5f, (float)m_Pos.y + 1, m_Pos.z + 0.5f); // One block above hopper, and search from center outwards
-			float Distance = (EntityPos - BlockPos).Length();
+			double Distance = (EntityPos - BlockPos).Length();
 
 			if (Distance < 0.5)
 			{
diff --git a/src/ChunkMap.cpp b/src/ChunkMap.cpp
index 62c1ec544..60fbf39d4 100644
--- a/src/ChunkMap.cpp
+++ b/src/ChunkMap.cpp
@@ -1791,57 +1791,58 @@ void cChunkMap::DoExplosionAt(double a_ExplosionSize, double a_BlockX, double a_
 					BLOCKTYPE Block = area.GetBlockType(bx + x, by + y, bz + z);
 					switch (Block)
 					{
-					case E_BLOCK_TNT:
-					{
-						// Activate the TNT, with a random fuse between 10 to 30 game ticks
-						double FuseTime = (double)(10 + m_World->GetTickRandomNumber(20)) / 20;
-						m_World->SpawnPrimedTNT(a_BlockX + x + 0.5, a_BlockY + y + 0.5, a_BlockZ + z + 0.5, FuseTime);
-						area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_AIR);
-						a_BlocksAffected.push_back(Vector3i(bx + x, by + y, bz + z));
-						break;
-					}
-					case E_BLOCK_OBSIDIAN:
-					case E_BLOCK_BEDROCK:
-					case E_BLOCK_WATER:
-					case E_BLOCK_LAVA:
-					{
-						// These blocks are not affected by explosions
-						break;
-					}
-
-					case E_BLOCK_STATIONARY_WATER:
-					{
-						// Turn into simulated water:
-						area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_WATER);
-						break;
-					}
-
-					case E_BLOCK_STATIONARY_LAVA:
-					{
-						// Turn into simulated lava:
-						area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_LAVA);
-						break;
-					}
-
-					case E_BLOCK_AIR:
-					{
-						// No pickups for air
-						break;
-					}
-
-					default:
-					{
-						if (m_World->GetTickRandomNumber(100) <= 25) // 25% chance of pickups
+						case E_BLOCK_TNT:
 						{
-							cItems Drops;
-							cBlockHandler * Handler = BlockHandler(Block);
-
-							Handler->ConvertToPickups(Drops, area.GetBlockMeta(bx + x, by + y, bz + z)); // Stone becomes cobblestone, coal ore becomes coal, etc.
-							m_World->SpawnItemPickups(Drops, bx + x, by + y, bz + z);
+							// Activate the TNT, with a random fuse between 10 to 30 game ticks
+							int FuseTime = 10 + m_World->GetTickRandomNumber(20);
+							m_World->SpawnPrimedTNT(a_BlockX + x + 0.5, a_BlockY + y + 0.5, a_BlockZ + z + 0.5, FuseTime);
+							area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_AIR);
+							a_BlocksAffected.push_back(Vector3i(bx + x, by + y, bz + z));
+							break;
+						}
+						
+						case E_BLOCK_OBSIDIAN:
+						case E_BLOCK_BEDROCK:
+						case E_BLOCK_WATER:
+						case E_BLOCK_LAVA:
+						{
+							// These blocks are not affected by explosions
+							break;
+						}
+
+						case E_BLOCK_STATIONARY_WATER:
+						{
+							// Turn into simulated water:
+							area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_WATER);
+							break;
+						}
+
+						case E_BLOCK_STATIONARY_LAVA:
+						{
+							// Turn into simulated lava:
+							area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_LAVA);
+							break;
+						}
+
+						case E_BLOCK_AIR:
+						{
+							// No pickups for air
+							break;
+						}
+
+						default:
+						{
+							if (m_World->GetTickRandomNumber(100) <= 25) // 25% chance of pickups
+							{
+								cItems Drops;
+								cBlockHandler * Handler = BlockHandler(Block);
+
+								Handler->ConvertToPickups(Drops, area.GetBlockMeta(bx + x, by + y, bz + z)); // Stone becomes cobblestone, coal ore becomes coal, etc.
+								m_World->SpawnItemPickups(Drops, bx + x, by + y, bz + z);
+							}
+							area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_AIR);
+							a_BlocksAffected.push_back(Vector3i(bx + x, by + y, bz + z));
 						}
-						area.SetBlockType(bx + x, by + y, bz + z, E_BLOCK_AIR);
-						a_BlocksAffected.push_back(Vector3i(bx + x, by + y, bz + z));
-					}
 					}  // switch (BlockType)
 				}  // for z
 			}  // for y
diff --git a/src/Mobs/Monster.cpp b/src/Mobs/Monster.cpp
index 6e3c91d58..16d6aed1f 100644
--- a/src/Mobs/Monster.cpp
+++ b/src/Mobs/Monster.cpp
@@ -82,11 +82,11 @@ cMonster::cMonster(const AString & a_ConfigName, eType a_MobType, const AString
 	, m_AttackRange(2)
 	, m_AttackInterval(0)
 	, m_SightDistance(25)
-	, m_DropChanceWeapon(0.085)
-	, m_DropChanceHelmet(0.085)
-	, m_DropChanceChestplate(0.085)
-	, m_DropChanceLeggings(0.085)
-	, m_DropChanceBoots(0.085)
+	, m_DropChanceWeapon(0.085f)
+	, m_DropChanceHelmet(0.085f)
+	, m_DropChanceChestplate(0.085f)
+	, m_DropChanceLeggings(0.085f)
+	, m_DropChanceBoots(0.085f)
 	, m_CanPickUpLoot(true)
 	, m_BurnsInDaylight(false)
 {
diff --git a/src/Simulator/IncrementalRedstoneSimulator.cpp b/src/Simulator/IncrementalRedstoneSimulator.cpp
index ca2ef4b1a..6ace8ade9 100644
--- a/src/Simulator/IncrementalRedstoneSimulator.cpp
+++ b/src/Simulator/IncrementalRedstoneSimulator.cpp
@@ -1062,7 +1062,7 @@ void cIncrementalRedstoneSimulator::HandlePressurePlate(int a_BlockX, int a_Bloc
 				{
 					Vector3f EntityPos = a_Entity->GetPosition();
 					Vector3f BlockPos(m_X + 0.5f, (float)m_Y, m_Z + 0.5f);
-					float Distance = (EntityPos - BlockPos).Length();
+					double Distance = (EntityPos - BlockPos).Length();
 
 					if (Distance <= 0.7)
 					{