Update to 1.21

Author: WalshyDev

src/main/java/io/github/thebusybiscuit/slimefun4/api/MinecraftVersion.java

@@ -59,7 +59,7 @@ public enum MinecraftVersion {
      * This constant represents Minecraft (Java Edition) Version 1.21
      * ("Tricky Trials")
      */
-    MINECRAFT_1_21(21, 0, "1.21+"),
+    MINECRAFT_1_21(21, 0, "1.21.x"),
 
     /**
      * This constant represents an exceptional state in which we were unable

src/test/java/io/github/thebusybiscuit/slimefun4/utils/biomes/TestBiomeMapCompatibility.java

@@ -106,7 +106,8 @@ void testCompatibilities(String name, MinecraftVersion version) {
             MinecraftVersion.MINECRAFT_1_17,
             MinecraftVersion.MINECRAFT_1_18,
             MinecraftVersion.MINECRAFT_1_19,
-            MinecraftVersion.MINECRAFT_1_20
+            MinecraftVersion.MINECRAFT_1_20,
+            MinecraftVersion.MINECRAFT_1_21
         });
 
         testCases.put("oil_v1.16", new MinecraftVersion[] {
@@ -117,7 +118,8 @@ void testCompatibilities(String name, MinecraftVersion version) {
         testCases.put("oil_v1.18", new MinecraftVersion[] {
             MinecraftVersion.MINECRAFT_1_18,
             MinecraftVersion.MINECRAFT_1_19,
-            MinecraftVersion.MINECRAFT_1_20
+            MinecraftVersion.MINECRAFT_1_20,
+            MinecraftVersion.MINECRAFT_1_21
         });
 
         testCases.put("salt_v1.16", new MinecraftVersion[] {
@@ -128,7 +130,8 @@ void testCompatibilities(String name, MinecraftVersion version) {
         testCases.put("salt_v1.18", new MinecraftVersion[] {
             MinecraftVersion.MINECRAFT_1_18,
             MinecraftVersion.MINECRAFT_1_19,
-            MinecraftVersion.MINECRAFT_1_20
+            MinecraftVersion.MINECRAFT_1_20,
+            MinecraftVersion.MINECRAFT_1_21
         });
 
         testCases.put("uranium_v1.16", new MinecraftVersion[] {
@@ -142,7 +145,8 @@ void testCompatibilities(String name, MinecraftVersion version) {
         testCases.put("uranium_v1.18", new MinecraftVersion[] {
             MinecraftVersion.MINECRAFT_1_18,
             MinecraftVersion.MINECRAFT_1_19,
-            MinecraftVersion.MINECRAFT_1_20
+            MinecraftVersion.MINECRAFT_1_20,
+            MinecraftVersion.MINECRAFT_1_21
         });
         // @formatter:on
 

src/test/resources/biomes/1.20.5+.json

@@ -63,5 +63,5 @@
   "minecraft:jagged_peaks",
   "minecraft:stony_peaks",
   "minecraft:cherry_grove",
-  "minecraft:custom",
+  "minecraft:custom"
 ]

src/test/resources/biomes/1.20.x.json

@@ -63,5 +63,5 @@
   "minecraft:jagged_peaks",
   "minecraft:stony_peaks",
   "minecraft:cherry_grove",
-  "minecraft:custom",
+  "minecraft:custom"
 ]

src/test/resources/biomes/1.21.x.json

@@ -0,0 +1,67 @@
+[
+    "minecraft:ocean",
+    "minecraft:plains",
+    "minecraft:desert",
+    "minecraft:windswept_hills",
+    "minecraft:forest",
+    "minecraft:taiga",
+    "minecraft:swamp",
+    "minecraft:mangrove_swamp",
+    "minecraft:river",
+    "minecraft:nether_wastes",
+    "minecraft:the_end",
+    "minecraft:frozen_ocean",
+    "minecraft:frozen_river",
+    "minecraft:snowy_plains",
+    "minecraft:mushroom_fields",
+    "minecraft:beach",
+    "minecraft:jungle",
+    "minecraft:sparse_jungle",
+    "minecraft:deep_ocean",
+    "minecraft:stony_shore",
+    "minecraft:snowy_beach",
+    "minecraft:birch_forest",
+    "minecraft:dark_forest",
+    "minecraft:snowy_taiga",
+    "minecraft:old_growth_pine_taiga",
+    "minecraft:windswept_forest",
+    "minecraft:savanna",
+    "minecraft:savanna_plateau",
+    "minecraft:badlands",
+    "minecraft:wooded_badlands",
+    "minecraft:small_end_islands",
+    "minecraft:end_midlands",
+    "minecraft:end_highlands",
+    "minecraft:end_barrens",
+    "minecraft:warm_ocean",
+    "minecraft:lukewarm_ocean",
+    "minecraft:cold_ocean",
+    "minecraft:deep_lukewarm_ocean",
+    "minecraft:deep_cold_ocean",
+    "minecraft:deep_frozen_ocean",
+    "minecraft:the_void",
+    "minecraft:sunflower_plains",
+    "minecraft:windswept_gravelly_hills",
+    "minecraft:flower_forest",
+    "minecraft:ice_spikes",
+    "minecraft:old_growth_birch_forest",
+    "minecraft:old_growth_spruce_taiga",
+    "minecraft:windswept_savanna",
+    "minecraft:eroded_badlands",
+    "minecraft:bamboo_jungle",
+    "minecraft:soul_sand_valley",
+    "minecraft:crimson_forest",
+    "minecraft:warped_forest",
+    "minecraft:basalt_deltas",
+    "minecraft:dripstone_caves",
+    "minecraft:lush_caves",
+    "minecraft:deep_dark",
+    "minecraft:meadow",
+    "minecraft:grove",
+    "minecraft:snowy_slopes",
+    "minecraft:frozen_peaks",
+    "minecraft:jagged_peaks",
+    "minecraft:stony_peaks",
+    "minecraft:cherry_grove",
+    "minecraft:custom"
+  ]