Add legacy datapack

Chappeau Datapack (Legacy)/data/chappeau/functions/second.mcfunction

@@ -0,0 +1,14 @@
+# Desc: Periodically calls the various item-replacing functions
+#
+# Called by: #minecraft:load
+
+execute at @p positioned ^ ^1 ^1 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Hairo V60"}'} run function chappeau:caffeinate
+execute at @p positioned ^ ^2 ^1 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Hairo V60"}'} run function chappeau:caffeinate
+execute at @p positioned ^ ^2 ^2 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Hairo V60"}'} run function chappeau:caffeinate
+execute at @p positioned ^ ^1 ^1 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Chemex"}'} run function chappeau:caffeinate
+execute at @p positioned ^ ^2 ^1 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Chemex"}'} run function chappeau:caffeinate
+execute at @p positioned ^ ^2 ^2 if block ~ ~ ~ minecraft:brewing_stand{CustomName:'{"text":"Chemex"}'} run function chappeau:caffeinate
+
+execute at @e[type=minecraft:glow_item_frame] if block ~ ~1 ~ minecraft:hopper{CustomName:'{"text":"Enderman 3 Pro"}'} run function chappeau:legacy_print
+
+schedule function chappeau:second 1s

Chappeau Datapack (Legacy)/pack.mcmeta

@@ -0,0 +1,6 @@
+{
+	"pack": {
+		"pack_format": 10,
+		"description": [{"text":"OpenBagTwo's Custom Items","color":"gold"}]
+	}
+}

Chappeau Resourcepack/README.md

@@ -237,7 +237,10 @@ Command to Obtain: `/give @s minecraft:poisonous_potato{CustomModelData:1}`
 
 ## Datapack (Optional)
 
-This repo also contains a **datapack** for obtaining these items in survival.
+Matching **datapacks** are available to enable obtaining these items in survival.
+
+- Use the "Chappeau Datapack" for Minecraft 1.20.3 and above
+- Use the "Chappeau Datapack (Legacy)" version for Minecraft 1.20.1 and below
 
 ### Coffee and Espresso
 

release.sh

@@ -10,17 +10,35 @@ for pack in *; do
     if [ "$pack" = "release" ]; then
         continue
     fi
-
+
+    if [[ "$pack" == *"(Legacy)" ]]; then
+        base_pack="${pack% (Legacy)}"
+    else
+        base_pack="$pack"
+    fi
+
     echo Compressing $pack
-    (cd "$pack" && zip -rq ../release/"$pack $version".zip *)
+    (
+        cd "$base_pack"
+        zip -rq ../release/"$pack $version".zip *
+        if [[ "$pack" == *"(Legacy)" ]]; then
+            (
+                cd ../"$pack"
+                for fp in $(find . -type f); do
+                    zip -u ../release/"$pack $version".zip $fp
+                done
+            )
+        fi
+    )
     echo Created release/"$pack $version".zip
 done
 
 (
     cd release
-    rpdp="Chappeau Resourcepack $version (Datapack Inside).zip"
+    rpdp="Chappeau Resourcepack $version (Datapacks Inside).zip"
     echo Creating combo resource / data pack
     cp "Chappeau Resourcepack $version.zip" "$rpdp"
     zip -uq "$rpdp" "Chappeau Datapack $version.zip"
+    zip -uq "$rpdp" "Chappeau Datapack (Legacy) $version.zip"
     echo Created release/"$rpdp"
 )