Splice SEAWEED and HAPPY JOY PLAQUE to make SUGAR CANE. Category: plants. Lunch brake plant. Not for speed eaters though. If you brake this all night long you will get some experience points. seedratio 1.11 meaning that from 100 splices you get average 111.00000000000001 seeds. Gemratio of SUGAR CANE is 5.87 meaning that from 100 splices/seeds and after destroying all blocks you get average 587 gems. It is going to take long if you are planning to build or decorate anything with these blocks.