diff --git a/README.md b/README.md
index 723a65a5..7d772c44 100644
--- a/README.md
+++ b/README.md
@@ -262,7 +262,7 @@ If you want old mods to be removed as the `/mods` content is updated, then add `
 
 For example: `-e REMOVE_OLD_MODS=TRUE -e REMOVE_OLD_MODS_INCLUDE="*.jar" -e REMOVE_OLD_MODS_DEPTH=1` will remove all old jar files that are directly inside the `plugins/` or `mods/` directory.
 
-You can specify the destination of the files that are copied from `/config` by setting the `COPY_CONFIG_DEST` variable, where the default is `/data/config`. For example, `-v ./config:/config -e COPY_CONFIG_DEST=/data` will allow you to copy over files like `bukkit.yml` and so on directly into the server directory.
+You can specify the destination of the files that are copied from `/mods` and `/config` by setting the `COPY_MODS_DEST` and `COPY_CONFIG_DEST`, where the default is `/data/mods` and `/data/config`. For example, `-v ./config:/config -e COPY_CONFIG_DEST=/data` will allow you to copy over files like `bukkit.yml` and so on directly into the server directory.
 
 > NOTE: If a file was updated in the destination path and is newer than the source file from `/config`, then it will not be overwritten.
     
@@ -512,9 +512,9 @@ the `/path/on/host` folder contents look like:
 ```
 /path/on/host
 ├── mods
-│   └── ... INSTALL MODS HERE ...
+│   └── ... INSTALL MODS HERE ...
 ├── config
-│   └── ... CONFIGURE MODS HERE ...
+│   └── ... CONFIGURE MODS HERE ...
 ├── ops.json
 ├── server.properties
 ├── whitelist.json
@@ -527,24 +527,20 @@ up:
     docker stop mc
     docker start mc
 
-### Using separate mounts
+## Optional plugins, mods, and config attach points
 
-This is the easiest way if you are using an ephemeral `/data` filesystem,
-or downloading a world with the `WORLD` option.
+There are optional volume paths that can be attached to supply content to be copied into the data area:
 
-There are two additional volumes that can be mounted; `/mods` and `/config`.
-Any files in either of these filesystems will be copied over to the main
-`/data` filesystem before starting Minecraft.
+`/plugins`
+: contents are copied into `/data/plugins` for Bukkit related server types. Set `PLUGINS_SYNC_UPDATE=false` if you want files from `/plugins` to take precedence over newer files in `/data/plugins`.
 
-This works well if you want to have a common set of modules in a separate
-location, but still have multiple worlds with different server requirements
-in either persistent volumes or a downloadable archive.
+`/mods`
+: contents are copied into `/data/mods` for Forge related server types
 
-## Deploying plugins from attached volume
+`/config`
+: contents are copied into `/data/config` by default, but can be changed with `COPY_CONFIG_DEST`
 
-If the `/plugins` directory exists in the container, such as from an attached volume, any files in this directory will be copied over to `/data/plugins` before starting Minecraft. Set `PLUGINS_SYNC_UPDATE=false` if you want files from `/plugins` to take precedence over newer files in `/data/plugins`.
-
-This works well if you want to have a common set of plugins in a separate location, but still have multiple worlds with different server requirements in either persistent volumes or a downloadable archive.
+These paths work well if you want to have a common set of modules in a separate location, but still have multiple worlds with different server requirements in either persistent volumes or a downloadable archive.
 
 ## Auto-downloading SpigotMC/Bukkit/PaperMC plugins
 
diff --git a/start-deployAirplane b/start-deployAirplane
index a5664d64..85b398f8 100644
--- a/start-deployAirplane
+++ b/start-deployAirplane
@@ -33,5 +33,4 @@ fi
 export TYPE=SPIGOT
 export SKIP_LOG4J_CONFIG=true
 
-# Continue to Final Setup
-exec ${SCRIPTS:-/}start-finalSetupWorld $@
+exec ${SCRIPTS:-/}start-spiget "$@"
diff --git a/start-deployCF b/start-deployCF
index 95f8ee0a..1c9efbff 100644
--- a/start-deployCF
+++ b/start-deployCF
@@ -167,6 +167,16 @@ if [[ $startScriptCount = 0 ]]; then
   log "Unpacking FTB server modpack ${srv_modpack} ..."
   mkdir -p ${FTB_BASE_DIR}
   unzip -o "${srv_modpack}" -d ${FTB_BASE_DIR} | awk '{printf "."} END {print ""}'
+
+  installScript=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f -name install.sh)
+  if [[ "$installScript" ]]; then
+    (
+      cd "$(dirname "${installScript}")"
+      chmod +x ./install.sh
+      log "Running included install.sh"
+      ./install.sh
+    )
+  fi
 fi
 
 if [[ $(find ${FTB_BASE_DIR} $entryScriptExpr | wc -l) = 0 ]]; then
diff --git a/start-deployPurpur b/start-deployPurpur
index 91a5fbf3..ba30e929 100755
--- a/start-deployPurpur
+++ b/start-deployPurpur
@@ -34,5 +34,4 @@ fi
 export TYPE=SPIGOT
 export SKIP_LOG4J_CONFIG=true
 
-# Continue to Final Setup
-exec ${SCRIPTS:-/}start-finalSetupWorld $@
+exec ${SCRIPTS:-/}start-spiget "$@"
diff --git a/start-deployTuinity b/start-deployTuinity
index d0343402..54221dd8 100644
--- a/start-deployTuinity
+++ b/start-deployTuinity
@@ -23,5 +23,4 @@ fi
 # Normalize on Spigot for later operations
 export TYPE=SPIGOT
 
-# Continue to Final Setup
-exec ${SCRIPTS:-/}start-finalSetupWorld $@
+exec ${SCRIPTS:-/}start-spiget "$@"
diff --git a/start-finalSetupEnvVariables b/start-finalSetupEnvVariables
index e1508576..dc0fdd1c 100644
--- a/start-finalSetupEnvVariables
+++ b/start-finalSetupEnvVariables
@@ -42,7 +42,7 @@ if isTrue "${REPLACE_ENV_VARIABLES}"; then
         $dirExcludes \
         -type f \
         \( -name "*.yml" -or -name "*.yaml" -or -name "*.txt" -or -name "*.cfg" \
-        -or -name "*.conf" -or -name "*.properties" \) \
+        -or -name "*.conf" -or -name "*.properties" -or -name "*.hjson" -or -name "*.json" \) \
         $fileExcludes \
         -exec sed -i 's#${'"$name"'}#'"$value"'#g' {} \;
   done
diff --git a/start-finalSetupMounts b/start-finalSetupMounts
index f56b37cb..c96b12cd 100755
--- a/start-finalSetupMounts
+++ b/start-finalSetupMounts
@@ -21,10 +21,12 @@ if [ -d /plugins ]; then
 fi
 
 # If any modules have been provided, copy them over
+: ${COPY_MODS_DEST:="/data/mods"}
+
 if [ -d /mods ]; then
   log "Copying any mods over..."
-  mkdir -p /data/mods
-  rsync -a --out-format="update:%f:Last Modified %M" "${rsyncArgs[@]}" --prune-empty-dirs --update /mods /data
+  mkdir -p $COPY_MODS_DEST
+  rsync -a --out-format="update:%f:Last Modified %M" "${rsyncArgs[@]}" --prune-empty-dirs --update /mods/ $COPY_MODS_DEST
 fi
 
 : ${COPY_CONFIG_DEST:="/data/config"}