chore: add support for 1.21

Author: OptiJava

.github/workflows/publish.yml

@@ -195,3 +195,31 @@ jobs:
 
           retry-attempts: 3
           retry-delay: 10000
+
+      - name: Publish Minecraft Mods 1.21
+        uses: Kir-Antipov/mc-publish@v3.3
+        with:
+          modrinth-id: SB7oe4aB
+          modrinth-token: ${{ secrets.MODRINTH_TOKEN }}
+
+          curseforge-id: 891699
+          curseforge-token: ${{ secrets.CURSEFORGE_TOKEN }}
+
+          files: processed_artifacts/1.21/*.jar
+
+          name: v${{ inputs.version }} For Minecraft 1.21
+          version: v${{ inputs.version }}
+          version-type: ${{ inputs.release_type }}
+
+          loaders: fabric
+          game-versions: '1.21'
+          game-version-filter: any
+          dependencies: |-
+            carpet(required)
+            fabric-api(required)
+
+          modrinth-changelog: 'Got full change logs in [GitHub](https://github.com/OptiJava/OptCarpetAddition/releases).'
+          curseforge-changelog: 'Got full change logs in [GitHub](https://github.com/OptiJava/OptCarpetAddition/releases).'
+
+          retry-attempts: 3
+          retry-delay: 10000

build.gradle

@@ -11,9 +11,11 @@ preprocess {
 	def mc1193 = createNode('1.19.3' , 1_19_03, 'yarn')
 	def mc1201 = createNode('1.20.1' , 1_20_01, 'yarn')
 	def mc1204 = createNode('1.20.4' , 1_20_04, 'yarn')
+	def mc1210 = createNode('1.21' , 1_21, 'yarn')
 
 	mc117 .link(mc118, null)
 	mc118 .link(mc1193, null)
 	mc1193.link(mc1201, null)
 	mc1201.link(mc1204, null)
+	mc1204.link(mc1210, null)
 }

versions/1.21/gradle.properties

@@ -0,0 +1,16 @@
+# Fabric Properties
+	# check these on https://fabricmc.net/versions.html?&version=1.20.1
+	minecraft_version=1.21
+	yarn_mappings=1.21+build.9
+
+# Fabric Mod Metadata
+	minecraft_requirement_version=1.21.x
+	carpet_requirement_version=>=1.4.147
+
+# Build Information
+	# The target mc versions for the mod during mod publishing, separated with \n
+	game_versions=1.21
+
+# Dependencies
+	fabric_version=0.100.8+1.21
+	carpet_core_version=5425253

versions/1.21/opt-carpet-addition.accesswidener

@@ -0,0 +1,15 @@
+accessWidener v1 named
+accessible class net/minecraft/entity/mob/EndermanEntity$PickUpBlockGoal
+accessible class net/minecraft/entity/mob/EndermanEntity$PlaceBlockGoal
+mutable field net/minecraft/network/packet/c2s/play/ChatMessageC2SPacket chatMessage Ljava/lang/String;
+accessible field net/minecraft/network/packet/c2s/play/ChatMessageC2SPacket chatMessage Ljava/lang/String;
+accessible field net/minecraft/server/network/ServerLoginNetworkHandler server Lnet/minecraft/server/MinecraftServer;
+accessible method net/minecraft/entity/Entity unsetRemoved ()V
+accessible method net/minecraft/server/network/ServerPlayerEntity worldChanged (Lnet/minecraft/server/world/ServerWorld;)V
+accessible class net/minecraft/world/block/ChainRestrictedNeighborUpdater$Entry
+accessible class net/minecraft/world/block/ChainRestrictedNeighborUpdater$SimpleEntry
+accessible class net/minecraft/world/block/ChainRestrictedNeighborUpdater$StateReplacementEntry
+accessible class net/minecraft/world/block/ChainRestrictedNeighborUpdater$StatefulEntry
+accessible class net/minecraft/world/block/ChainRestrictedNeighborUpdater$SixWayEntry
+accessible field net/minecraft/world/block/ChainRestrictedNeighborUpdater$SixWayEntry sourceBlock Lnet/minecraft/block/Block;
+accessible field net/minecraft/world/block/ChainRestrictedNeighborUpdater$SixWayEntry pos Lnet/minecraft/util/math/BlockPos;