diff --git a/Dockerfile b/Dockerfile
index 2a713e9e..5dd2f76a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -67,9 +67,9 @@ WORKDIR /data
 
 ENV UID=1000 GID=1000 \
   MEMORY="1G" \
-  TYPE=VANILLA VERSION=LATEST FORGEVERSION=RECOMMENDED SPONGEBRANCH=STABLE SPONGEVERSION= FABRICVERSION=LATEST LEVEL=world \
-  PVP=true DIFFICULTY=easy ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
-  LEVEL_TYPE=DEFAULT SERVER_PORT=25565 ONLINE_MODE=TRUE SERVER_NAME="Dedicated Server" \
+  TYPE=VANILLA VERSION=LATEST \
+  ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
+  SERVER_PORT=25565 ONLINE_MODE=TRUE SERVER_NAME="Dedicated Server" \
   ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \
   AUTOPAUSE_PERIOD=10 AUTOPAUSE_KNOCK_INTERFACE=eth0
 
diff --git a/README.md b/README.md
index 0f0007af..90e36b26 100644
--- a/README.md
+++ b/README.md
@@ -487,6 +487,18 @@ A [Tuinity](https://github.com/Spottedleaf/Tuinity) server, which is a fork of P
 
 > **NOTE** only `VERSION=LATEST` is supported
 
+## Running a Purpur server
+
+A [Purpur](https://purpur.pl3x.net/) server, which is "a fork of Paper and Tuinity with the goal of providing new and interesting configuration options".
+
+    -e TYPE=PURPUR
+
+> NOTE: the `VERSION` variable is used to lookup a build of Purpur to download
+
+Extra variables:
+- `PURPUR_BUILD=LATEST` : set a specific Purpur build to use
+- `FORCE_REDOWNLOAD=false` : set to true to force the located server jar to be re-downloaded
+
 ## Running a Magma server
 
 A [Magma](https://magmafoundation.org/) server, which is a combination of Forge and PaperMC, can be used with
diff --git a/start-configuration b/start-configuration
index 128b8c4f..693760c6 100644
--- a/start-configuration
+++ b/start-configuration
@@ -1,7 +1,12 @@
 #!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
 
 . ${SCRIPTS:-/}start-utils
 
+: ${PROXY:=}
+: ${RCON_PASSWORD_FILE:=}
+
 shopt -s nullglob
 
 #umask 002
@@ -135,10 +140,14 @@ case "${TYPE^^}" in
     exec ${SCRIPTS:-/}start-deployCatserver "$@"
   ;;
 
+  PURPUR)
+    exec ${SCRIPTS:-/}start-deployPurpur "$@"
+  ;;
+
   *)
       log "Invalid type: '$TYPE'"
       log "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTBA (multiarch-only),"
-      log "         CURSE_INSTANCE, CURSEFORGE, SPONGEVANILLA,"
+      log "         CURSE_INSTANCE, CURSEFORGE, SPONGEVANILLA, TUINITY, PURPUR"
       log "         CUSTOM, MAGMA, MOHIST, CATSERVER"
       exit 1
   ;;
diff --git a/start-deployForge b/start-deployForge
index e58d885c..f6b273eb 100644
--- a/start-deployForge
+++ b/start-deployForge
@@ -1,8 +1,8 @@
 #!/bin/bash
 
 . ${SCRIPTS:-/}start-utils
-
 export TYPE=FORGE
+: ${FORGEVERSION:=RECOMMENDED}
 
 if [[ -z $FORGE_INSTALLER && -z $FORGE_INSTALLER_URL ]]; then
   norm=$VANILLA_VERSION
diff --git a/start-deployPaper b/start-deployPaper
index 5bc7a02c..10a88d25 100644
--- a/start-deployPaper
+++ b/start-deployPaper
@@ -58,7 +58,7 @@ else
 
   log "Removing old PaperMC versions ..."
   paperJarSearchString=${SERVER/$build/[0-9]*}
-  find . -name "$paperJarSearchString" ! -name "$SERVER" -delete -print
+  find . -maxdepth 1 -name "$paperJarSearchString" ! -name "$SERVER" -delete -print
 
   log "Downloading PaperMC $VANILLA_VERSION (build $build) ..."
   curl -fsSL -o "$SERVER" "${zarg[@]}" \
diff --git a/start-deployPurpur b/start-deployPurpur
new file mode 100755
index 00000000..91a5fbf3
--- /dev/null
+++ b/start-deployPurpur
@@ -0,0 +1,38 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+. ${SCRIPTS:-/}start-utils
+isDebugging && set -x
+
+: ${VANILLA_VERSION:?}
+: ${PURPUR_BUILD:=LATEST}
+: ${FORCE_REDOWNLOAD:=false}
+
+if [[ ${PURPUR_BUILD} == LATEST ]]; then
+  PURPUR_BUILD=$(curl -fsSL "https://purpur.pl3x.net/api/v1/purpur/${VANILLA_VERSION}" |
+    jq -r '.builds.latest' || echo "")
+  if [[ -z ${PURPUR_BUILD} ]]; then
+    log "ERROR: Failed to locate a Purpur build for ${VANILLA_VERSION}."
+    log "       Please check if a download is available at https://purpur.pl3x.net/downloads/"
+    exit 3
+  fi
+fi
+
+export SERVER="purpur-${VANILLA_VERSION}-${PURPUR_BUILD}.jar"
+
+if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
+    downloadUrl="https://purpur.pl3x.net/api/v1/purpur/${VANILLA_VERSION}/${PURPUR_BUILD}/download"
+    log "Downloading Purpur from $downloadUrl ..."
+    if ! curl -fsSL -o "$SERVER" "$downloadUrl"; then
+      log "ERROR: failed to download from $downloadUrl (status=$?)"
+      exit 3
+    fi
+fi
+
+# Normalize on Spigot for later operations
+export TYPE=SPIGOT
+export SKIP_LOG4J_CONFIG=true
+
+# Continue to Final Setup
+exec ${SCRIPTS:-/}start-finalSetupWorld $@
diff --git a/start-deploySpongeVanilla b/start-deploySpongeVanilla
index 199107cb..8c80b4d3 100644
--- a/start-deploySpongeVanilla
+++ b/start-deploySpongeVanilla
@@ -3,6 +3,8 @@
 . ${SCRIPTS:-/}start-utils
 
 export TYPE=spongevanilla
+: ${SPONGEBRANCH:=STABLE}
+: ${SPONGEVERSION:=}
 
 # Parse branch
 log "Choosing branch for Sponge"
diff --git a/start-deployTuinity b/start-deployTuinity
index f2c6f039..d0343402 100644
--- a/start-deployTuinity
+++ b/start-deployTuinity
@@ -20,7 +20,7 @@ if [ ! -f "$SERVER" ] || [ -n "$FORCE_REDOWNLOAD" ]; then
     fi
 fi
 
-# Normalize on Spigot for operations below
+# Normalize on Spigot for later operations
 export TYPE=SPIGOT
 
 # Continue to Final Setup
diff --git a/start-finalSetupServerProperties b/start-finalSetupServerProperties
index d058cf95..08f19bef 100644
--- a/start-finalSetupServerProperties
+++ b/start-finalSetupServerProperties
@@ -69,7 +69,7 @@ function customizeServerProps {
   setServerProp "max-world-size" "$MAX_WORLD_SIZE"
   setServerProp "level-name" "$LEVEL"
   setServerProp "level-seed" "$SEED"
-  setServerProp "pvp" "$PVP"
+  setServerProp "pvp" "${PVP}"
   setServerProp "generator-settings" "$GENERATOR_SETTINGS"
   setServerProp "online-mode" "$ONLINE_MODE"
   setServerProp "allow-flight" "$ALLOW_FLIGHT"
diff --git a/start-finalSetupWorld b/start-finalSetupWorld
index 5d1bd79c..96537246 100644
--- a/start-finalSetupWorld
+++ b/start-finalSetupWorld
@@ -4,6 +4,9 @@
 set -e
 isDebugging && set -x
 
+: ${LEVEL:=world}
+export LEVEL
+
 if [ $TYPE = "FEED-THE-BEAST" ]; then
   worldDest=$FTB_DIR/$LEVEL
 else