Incorrect meta value of SlimeGrass in SlimeIslandGen

Playing Minecraft 1.6.2 with TConstruct 1.4.dev.27, I encountered the following crash:

    java.lang.ArrayIndexOutOfBoundsException: 4
        at tconstruct.blocks.slime.SlimeGrass.func_71858_a(SlimeGrass.java:66)
        at net.minecraft.block.Block.func_71895_b(Block.java:548)
        at net.minecraft.client.renderer.RenderBlocks.func_94170_a(RenderBlocks.java:8162)
        at net.minecraft.client.renderer.RenderBlocks.func_78578_a(RenderBlocks.java:4730)
        at net.minecraft.client.renderer.RenderBlocks.func_78570_q(RenderBlocks.java:4174)
        at net.minecraft.client.renderer.RenderBlocks.func_78612_b(RenderBlocks.java:446)
        at net.minecraft.client.renderer.WorldRenderer.func_78907_a(WorldRenderer.java:224)
        at net.minecraft.client.renderer.RenderGlobal.func_72716_a(RenderGlobal.java:1574)
        at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1129)
        at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1002)
        at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:934)
        at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:826)
        at net.minecraft.client.main.Main.main(SourceFile:101)

Looking at TConstruct source, it seems like there's a typo in SlimeIslandGen - it sets the block to SlimeGrass with meta 2 instead of 1.