This Minecraft tutorial explains how to craft a barrier with screenshots and step-by-step instructions. In Minecraft, a barrier is an invisible block that players can not go through. It is an item that you can not make with a crafting table or furnace an
BlockPos blockpos = pos.down();if(!worldIn.getBlockState(blockpos).isFullyOpaque()) {returnfalse; }else{ Block block = worldIn.getBlockState(blockpos).getBlock();booleanflag = block != Blocks.BEDROCK && block != Blocks.BARRIER;returnflag && isValidEmptySpawnBlock(iblockstate) && isVal...