Getting mod info from mods.toml.

export.sh

@@ -1,8 +1,28 @@
 #!/bin/sh
 
-MC_VERSION=1.20.1
-VERSION=2.0.0
+# Get info from mods.toml
+MOD_ID=""
+MC_VERSION=""
+MOD_VERSION=""
+
+DATAPACK_DIR="treeplacer_wwee"
+MODS_TOML="$DATAPACK_DIR/META-INF/mods.toml"
+current_mod_id=""
+while read line || [[ -n $line ]]; do
+    if [[ "$line" == "modId = "* ]]; then
+        current_mod_id=$(echo "$line" | cut -d'"' -f 2)
+        if [[ "$MOD_ID" == "" ]]; then
+            MOD_ID=$current_mod_id
+        fi
+    elif [[ "$line" == "version = "* ]]; then
+        MOD_VERSION=$(echo "$line" | cut -d'"' -f 2)
+    elif [[ "$line" == "versionRange = "* && "$current_mod_id" == "minecraft" ]]; then
+        MC_VERSION=$(echo "$line" | cut -d'"' -f 2 | tr -d '[,)')
+    fi
+done < <(cat $MODS_TOML)
+
+# Exports
+cd ${DATAPACK_DIR}
 
 # Datapack
-cd treeplacer_wwee
-zip -r ../treeplacer_wwee-${MC_VERSION}-${VERSION}.zip data/ pack.mcmeta pack.png
+zip -r ../${MOD_ID}-${MC_VERSION}-${MOD_VERSION}.zip data/ pack.mcmeta pack.png