fence not coorect work

Same.

Really, this code should fix it:

@Override
public BlockFaceShape getBlockFaceShape(IBlockAccess worldIn, IBlockState state, BlockPos pos, EnumFacing face) {
	return BlockFaceShape.UNDEFINED;
}

Maybe. I'm not sure

Oh! Create a tag with namespace fences, then select tag root to minecraft. Add your fence to the tag