diff --git a/src/main/resources/assets/betterfoliage/GrassBlocksDefault.cfg b/src/main/resources/assets/betterfoliage/GrassBlocksDefault.cfg
index e54e87a..bc144c2 100644
--- a/src/main/resources/assets/betterfoliage/GrassBlocksDefault.cfg
+++ b/src/main/resources/assets/betterfoliage/GrassBlocksDefault.cfg
@@ -12,3 +12,7 @@ enhancedbiomes.blocks.BlockGrassEB
 
 // TerraFirmaCraft
 com.bioxx.tfc.Blocks.Terrain.BlockGrass
+
+// AbyssalCraft
+com.shinoow.abyssalcraft.common.blocks.BlockDreadGrass
+com.shinoow.abyssalcraft.common.blocks.BlockDarklandsgrass