NeusAap

Hello, Today I made a method that uses 2 for loops to change the floor in front of you to 5x5 square filled with my own block (ModBlocks.houseFundaments). But whenever I rightclick with the item (which is the trigger event for my method), the world seems to jigger more than usual. Is this normal or am I doing something wrong? private EnumActionResult buildHouse(World w, EntityPlayer p, BlockPos pos, ItemStack s) { final int xRows = 5; final int zRows = 5; BlockPos negStartPos = new BlockPos(-1, 0, 0); BlockPos prevBlockPos = pos.add(negStartPos); for(int i=1; i<=xRows; i++){ BlockPos newBlockPos = new BlockPos(prevBlockPos.getX()+ 1, prevBlockPos.getY(), prevBlockPos.getZ()); w.setBlockState(newBlockPos, ModBlocks.houseFundaments.getDefaultState()); for (int j=1; j<=zRows; j++) { BlockPos zAddPos = new BlockPos(newBlockPos.getX(), newBlockPos.getY(), newBlockPos.getZ()+ 1); w.setBlockState(zAddPos, ModBlocks.houseFundaments.getDefaultState()); } prevBlockPos = newBlockPos; } //w.setBlockState(pos, ModBlocks.houseFundaments.getDefaultState()); return EnumActionResult.PASS; } P.S. Does any one know why this codes only places in a 5x2? I just don't understand. Thanks in advance, NeusAap