diff --git a/changelog.md b/changelog.md
index a8b8596..5084db6 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1 +1,2 @@
-- Updated to Minecraft 1.12.
+- Fixed [fallen concrete powder not turning into concrete](https://github.com/delvr/Repose/issues/12).
+- No longer [altering behavior of non-granular falling blocks](https://github.com/delvr/Repose/issues/13).
diff --git a/gradle.properties b/gradle.properties
index d0adc40..a2957f8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,11 +1,11 @@
-modVersion=1.5
+modVersion=1.5.1
 modDependencies=farseek@[2,3)
 modDescription=This mod allows you to walk up and down hills without jumping. Give your spacebar a break!
 modUrl=http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2076319-repose-walkable-soil-slopes-give-your-spacebar-a
 
-gradleWrapperVersion=4.1
+gradleWrapperVersion=4.3
 forgeRevision=2443
-mcpMappings=snapshot_20170828
+mcpMappings=snapshot_20171030
 
 curseForgeId=220524
 curseForgeReleaseType=release
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..92165ee
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-bin.zip
diff --git a/gradlew b/gradlew
index 4453cce..cccdd3d 100644
--- a/gradlew
+++ b/gradlew
@@ -33,11 +33,11 @@ DEFAULT_JVM_OPTS=""
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD="maximum"
 
-warn ( ) {
+warn () {
     echo "$*"
 }
 
-die ( ) {
+die () {
     echo
     echo "$*"
     echo
@@ -155,7 +155,7 @@ if $cygwin ; then
 fi
 
 # Escape application args
-save ( ) {
+save () {
     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
     echo " "
 }
diff --git a/src/main/scala/repose/block/FallingBlockExtensions.scala b/src/main/scala/repose/block/FallingBlockExtensions.scala
index 9803918..c5d0ae1 100644
--- a/src/main/scala/repose/block/FallingBlockExtensions.scala
+++ b/src/main/scala/repose/block/FallingBlockExtensions.scala
@@ -32,7 +32,7 @@ object FallingBlockExtensions {
         implicit val world = w
         if(block.canFallFrom(pos))
             w.scheduleUpdate(pos, block, block.fallDelay)
-        else if(!block.isInstanceOf[BlockFalling])
+        else
             block.onBlockAdded(w, pos, state)
     }
 
@@ -48,7 +48,7 @@ object FallingBlockExtensions {
         implicit val world = w
         if(!canDisplace(formerNeighbor) && block.canFallFrom(pos))
             w.scheduleUpdate(pos, block, block.fallDelay)
-        else if(!block.isInstanceOf[BlockFalling])
+        else
             block.neighborChanged(state, w, pos, formerNeighbor, neighborPos)
     }
 
@@ -56,7 +56,7 @@ object FallingBlockExtensions {
         implicit val world = w
         if(block.canFallFrom(pos))
             block.fallFrom(pos, pos)
-        else if(!block.isInstanceOf[BlockFalling])
+        else
             block.updateTick(w, pos, state, random)
     }
 
@@ -111,15 +111,13 @@ object FallingBlockExtensions {
 
         def fallDelay = FallDelay
 
-        def canFall(implicit w: World) = !w.isRemote && (block.isInstanceOf[BlockFalling] ||
-                (granularFall && reposeGranularBlocks.value.contains(block)))
+        def canFall(implicit w: World) = !w.isRemote && granularFall && reposeGranularBlocks.value.contains(block)
 
         def canSpread(implicit w: World) = canFall && blockSpread
 
         def canSpreadInAvalanche(implicit w: World) = !EnviroMineLoaded && canSpread && avalanches && !block.isSoil
 
-        def canFallFrom(pos: BlockPos)(implicit w: World) =
-            canFall && canDisplace(blockAt(pos.down))
+        def canFallFrom(pos: BlockPos)(implicit w: World) = canFall && canDisplace(blockAt(pos.down))
 
         def fallFrom(pos: BlockPos, posOrigin: BlockPos)(implicit w: World) {
             if(!blocksFallInstantlyAt(pos) && MinecraftServer.getCurrentTimeMillis - w.getMinecraftServer.currentTime <= 2000L) {
diff --git a/src/main/scala/repose/entity/item/EntityFallingBlockExtensions.scala b/src/main/scala/repose/entity/item/EntityFallingBlockExtensions.scala
index c18a20f..8f3fbf9 100644
--- a/src/main/scala/repose/entity/item/EntityFallingBlockExtensions.scala
+++ b/src/main/scala/repose/entity/item/EntityFallingBlockExtensions.scala
@@ -21,7 +21,7 @@ object EntityFallingBlockExtensions {
         val block = blockAt(posOrigin)
         val data   = dataAt(posOrigin)
         val fallingBlock =
-            if(block.isInstanceOf[BlockGrass]) (DIRT, 0)
+            if(block.isInstanceOf[BlockGrass] || block.isInstanceOf[BlockGrassPath]) (DIRT, 0)
             else (block, data)
         val e = new EntityFallingBlock(w, pos.getX + 0.5D, pos.getY, pos.getZ + 0.5D, fallingBlock)
         e.prevPosX = posOrigin.getX + 0.5D
@@ -66,7 +66,7 @@ object EntityFallingBlockExtensions {
                         if(e.onGround) {
                             e.setDead()
                             val pos = new BlockPos(e)
-                            val blockHere = blockAt(pos)
+                            val blockHere = blockStateAt(pos)
                             // blockHere: landing on a slab; pos.down: landing on a ladder
                             if(!canDisplace(blockHere) || canDisplace(blockAt(pos.down)))
                                 block.dropBlockAsItem(w, pos, blockState, 0)
@@ -74,6 +74,10 @@ object EntityFallingBlockExtensions {
                                 if(!w.isAirBlock(pos))
                                     blockHere.dropBlockAsItem(w, pos, blockStateAt(pos), 0)
                                 setBlockAt(pos, block, blockState)
+                                block match {
+                                    case bf: BlockFalling => bf.onEndFalling(w, pos, blockState, blockHere)
+                                    case _ =>
+                                }
                                 if(e.getEntityData.getSize > 0) // not null!
                                     copyTileEntityTags(pos, e.getEntityData)
                                 if(block.canSpreadFrom(pos))