Add Immersive Engineering treated planks

Author: jaquadro

build.gradle

@@ -27,15 +27,15 @@ idea {
 }
 
 minecraft {
-    version = "1.10.2-12.18.3.2185"
+    version = "1.10.2-12.18.3.2221"
     runDir = "run"
 
     // the mappings can be changed at any time, and must be in the following format.
     // snapshot_YYYYMMDD   snapshot are built nightly.
     // stable_#            stables are built at the discretion of the MCP team.
     // Use non-default mappings at your own risk. they may not allways work.
     // simply re-run your setup task after changing the mappings to update your workspace.
-    mappings = "snapshot_20161116"
+    mappings = "stable_29"
 
     replace '@VERSION@', project.version
 }

resources/assets/storagedrawersextra/lang/en_US.lang

@@ -70,3 +70,6 @@ storageDrawers.material.forestry:ipe=Ipe
 storageDrawers.material.forestry:padauk=Padauk
 storageDrawers.material.forestry:cocobolo=Cocobolo
 storageDrawers.material.forestry:zebrawood=Zebrawood
+
+# Materials (Immersive Engineering)
+storageDrawers.material.immersiveengineering:immeng_treated=Treated Wood

resources/assets/storagedrawersextra/textures/blocks/immersiveengineering/drawers_immeng_treated_front_1.png

@@ -9,6 +9,7 @@ public enum EnumMod implements IStringSerializable
     NATURA("natura", EnumVariant.NATURA_WILLOW),
     BOP("BiomesOPlenty", EnumVariant.BOP_WILLOW),
     FORESTRY("forestry", EnumVariant.FORESTRY_WILLOW),
+    IMMENG("immersiveengineering", EnumVariant.IMMENG_TREATED)
     ;
 
     private String id;