Seamless slabs are obtainable by using Luquid Block Transmutation. Wh…

…en hovered upon in inventory, they crash the game, and double variant is not obtainable since two slabs are obtained by mining one.

site/ids.json

@@ -9394,7 +9394,7 @@
 					"44:1": { "name": "Sandstone Slab", "sprite": "beta/sandstone_slab_v3" },
 					"44:2": { "name": "Wooden Slab", "sprite": "beta/wooden_slab_v3" },
 					"44:3": { "name": "Stone Slab", "sprite": "beta/cobblestone_slab_v3" },
-					"44:4": { "sprite": "beta/seamless_slab_v3", "isUnobtainable": true },
+					"44:4": { "sprite": "beta/seamless_slab_v3", "isObtainableByBlockTransmutation": true },
 					"45:0": { "name": "Bricks", "sprite": "beta/brick_block_v2" },
 					"46:0": { "name": "TNT", "sprite": "beta/tnt" },
 					"47:0": { "name": "Bookshelf", "sprite": "beta/bookshelf" },