Port bounded colored decay and align Legacy defaults (#68)

src/main/resources/data/rivencraft/tags/block/decay_protected.json

@@ -0,0 +1,24 @@
+{
+  "replace": false,
+  "values": [
+    "minecraft:bedrock",
+    "minecraft:barrier",
+    "minecraft:end_portal",
+    "minecraft:end_portal_frame",
+    "minecraft:end_gateway",
+    "minecraft:nether_portal",
+    "minecraft:reinforced_deepslate",
+    "minecraft:structure_block",
+    "minecraft:jigsaw",
+    "minecraft:command_block",
+    "minecraft:chain_command_block",
+    "minecraft:repeating_command_block",
+    "minecraft:light",
+    "rivencraft:book_stand",
+    "rivencraft:writing_desk",
+    "rivencraft:book_binder",
+    "rivencraft:ink_mixer",
+    "rivencraft:star_fissure",
+    "rivencraft:cloud_platform"
+  ]
+}