more is better, add back 1.20.4 for the jdk version change

cuz deleting is easier than adding

build.gradle

@@ -12,22 +12,24 @@ plugins {
 }
 
 preprocess {
-	def mc114 = createNode('1.14.4', 1_14_04, '')
-	def mc115 = createNode('1.15.2', 1_15_02, '')
-	def mc116 = createNode('1.16.5', 1_16_05, '')
-	def mc117 = createNode('1.17.1', 1_17_01, '')
-	def mc118 = createNode('1.18.2', 1_18_02, '')
-	def mc119 = createNode('1.19.4', 1_19_04, '')
-	def mc120 = createNode('1.20.6', 1_20_06, '')
-	def mc121 = createNode('1.21.1', 1_21_01, '')
+	def mc114  = createNode('1.14.4', 1_14_04, '')
+	def mc115  = createNode('1.15.2', 1_15_02, '')
+	def mc116  = createNode('1.16.5', 1_16_05, '')
+	def mc117  = createNode('1.17.1', 1_17_01, '')
+	def mc118  = createNode('1.18.2', 1_18_02, '')
+	def mc119  = createNode('1.19.4', 1_19_04, '')
+	def mc1204 = createNode('1.20.4', 1_20_04, '')
+	def mc1206 = createNode('1.20.6', 1_20_06, '')
+	def mc121  = createNode('1.21.1', 1_21_01, '')
 
-	mc115.link(mc114, null)
-	mc115.link(mc116, null)
-	mc116.link(mc117, null)
-	mc117.link(mc118, null)
-	mc118.link(mc119, null)
-	mc119.link(mc120, null)
-	mc120.link(mc121, null)
+	mc115 .link(mc114 , null)
+	mc115 .link(mc116 , null)
+	mc116 .link(mc117 , null)
+	mc117 .link(mc118 , null)
+	mc118 .link(mc119 , null)
+	mc119 .link(mc1204, null)
+	mc1204.link(mc1206, null)
+	mc1206.link(mc121 , null)
 }
 
 tasks.register('buildAndGather') {

settings.json

@@ -6,6 +6,7 @@
     "1.17.1",
     "1.18.2",
     "1.19.4",
+    "1.20.4",
     "1.20.6",
     "1.21.1"
   ]

versions/1.16.5/gradle.properties

@@ -8,7 +8,7 @@
 
 # Build Information
 	# The target mc versions for the mod during mod publishing, separated with \n
-	game_versions=1.16.4\n1.16.5
+	game_versions=1.16\n1.16.1\n1.16.2\n1.16.3\n1.16.4\n1.16.5
 
 # Dependencies
 	# fabric_api_version=0.42.0+1.16

versions/1.17.1/gradle.properties

@@ -8,7 +8,7 @@
 
 # Build Information
 	# The target mc versions for the mod during mod publishing, separated with \n
-	game_versions=1.17.1
+	game_versions=1.17\n1.17.1
 
 # Dependencies
 	# fabric_api_version=0.46.1+1.17

versions/1.18.2/gradle.properties

@@ -8,7 +8,7 @@
 
 # Build Information
 	# The target mc versions for the mod during mod publishing, separated with \n
-	game_versions=1.18.2
+	game_versions=1.18\n1.18.1\n1.18.2
 
 # Dependencies
 	# fabric_api_version=0.76.0+1.18.2

versions/1.19.4/gradle.properties

@@ -8,7 +8,7 @@
 
 # Build Information
 	# The target mc versions for the mod during mod publishing, separated with \n
-	game_versions=1.19.4
+	game_versions=1.19\n1.19.1\n1.19.2\n1.19.3\n1.19.4
 
 # Dependencies
 	# fabric_api_version=0.87.2+1.19.4

versions/1.20.4/gradle.properties

@@ -0,0 +1,14 @@
+# Loom Properties
+	# check these on https://fallen-breath.github.io/fabric-versions/?&version=1.20.4
+	minecraft_version=1.20.4
+	yarn_mappings=1.20.4+build.3
+
+# Fabric Mod Metadata
+	minecraft_dependency=>=1.20 <=1.20.4
+
+# Build Information
+	# The target mc versions for the mod during mod publishing, separated with \n
+	game_versions=1.20\n1.20.1\n1.20.2\n1.20.3\n1.20.4
+
+# Dependencies
+	# fabric_api_version=0.97.2+1.20.4

versions/1.20.6/gradle.properties

@@ -4,11 +4,11 @@
 	yarn_mappings=1.20.6+build.3
 
 # Fabric Mod Metadata
-	minecraft_dependency=1.20.x
+	minecraft_dependency=>=1.20.5 1.20.x
 
 # Build Information
 	# The target mc versions for the mod during mod publishing, separated with \n
-	game_versions=1.20.6
+	game_versions=1.20.5\n1.20.6
 
 # Dependencies
 	# fabric_api_version=0.100.4+1.20.6