crystals drop shards and ore crab tweaks. (#20930)

* crystals drop shards and ore crab tweaks

* crystals drop shards, shards can be crafted into colored light tubes and silver ore crab.

* crystals can now be unanchored.

* added silver crab to rock anom spawn

* fixes

* sorted out the parenting for crystal light tubes.

Resources/Textures/Objects/Materials/Shards/crystal.rsi/meta.json

@@ -0,0 +1,20 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Made by brainfood1183 (github)",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "shard1"
+    },
+    {
+      "name": "shard2"
+    },
+    {
+      "name": "shard3"
+    }
+  ]
+}