diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index f667c61..1b10310 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -9,7 +9,8 @@ jobs:
 
     strategy:
       matrix:
-        java: [15]
+        java: [16]
+      fail-fast: true
 
     steps:
     - uses: actions/checkout@v2
@@ -18,19 +19,25 @@ jobs:
       uses: actions/setup-java@v1
       with:
         java-version: ${{ matrix.java }}
+        distribution: 'adopt'
 
-    - uses: actions/cache@v2
+    - name: Cache gradle
+      uses: actions/cache@v2
       with:
-        path: ~/.m2/repository
-        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-        restore-keys: ${{ runner.os }}-maven-
+        path: |
+          ~/.gradle/caches
+          ~/.gradle/jdks
+          ~/.gradle/native
+          ~/.gradle/wrapper
+        key: ${{ runner.os }}-parchment-2-${{ hashFiles('**/*.gradle*', 'gradle/**', 'gradle.properties') }}
+        restore-keys: ${{ runner.os }}-parchment-2
 
     - name: Patch Parchment
       run: |
-        git config --global user.email "you@example.com"
-        git config --global user.name "Your Name"
-        git submodule update --init --recursive
-        ./parchment ghjar
+        git config --global user.email "no-reply@github.com"
+        git config --global user.name "GitHub Actions"
+        ./gradlew applyPatches
+        ./gradlew reobfJar
 
     - uses: actions/upload-artifact@v2
       with:
diff --git a/README.md b/README.md
index d766905..3a124dc 100644
--- a/README.md
+++ b/README.md
@@ -6,34 +6,33 @@ It contains changes to the API to make development of our plugin [Nexus](https:/
 ## Building
 
 Requirements:
-- You need `git` installed, with a configured user name and email. 
+- You need `git` installed, with a configured username and email. 
    On Windows you need to run from git bash.
-- You need `maven` installed.
-- You need `jdk` 8+ installed to compile (and `jre` 8+ to run).
-- Anything else that `paper` requires to build.
+- You need `jdk` 16+ installed to compile (and `jre` 16+ to run).
 
-If all you want is a paperclip server jar, just run `./parchment jar`.
+If all you want is a paperclip server jar, just run `./gradlew reobfJar`.
 
-Otherwise, to setup the `Parchment-API` and `Parchment-Server` repo, just run `./parchment patch`
-in your project root. Afterwards you can run `./parchment build` to build the 
-respective API and server jars.
+Otherwise, to setup the `Parchment-API` and `Parchment-Server` repo, just run
+`./gradlew applyPatches` in your project root. Afterwards you can run `./gradlew build`
+to build the respective API and server jars.
 
-`./parchment patch` should initialize the repo such that you can now start modifying and creating
-patches. The folder `Parchment-API` is the API repository and the `Parchment-Server` folder
-is the server repository. These contain the source files you will modify.
+
+`./gradlew applyPatches` should initialize the repo such that you can now start modifying and
+creating patches. The folder `Parchment-API` is the API repository and the `Parchment-Server`
+folder is the server repository. These contain the source files you will modify.
 
 ### Creating a patch
 
 Patches are effectively just commits in either `Parchment-API` or `Parchment-Server`.
-To create one, just add a commit to either repo and run `./parchment rb` and a
+To create one, just add a commit to either repo and run `./gradlew rebuildPatches` and a
 patch will be placed in the patches folder. Modifying commits will also modify its
 corresponding patch file.
 
 ## License
 
-See https://github.com/starlis/empirecraft, https://github.com/electronicboy/byof, and https://github.com/Spottedleaf/Tuinity
-for the license of material used/modified by this project.
+See https://github.com/PaperMC/paperweight-examples for the license of material used/modified by
+this project.
 
 ### Note
 
-The fork is based off of [Tuinity](https://github.com/Spottedleaf/Tuinity).
\ No newline at end of file
+The fork is based off of [paperweight-example](https://github.com/PaperMC/paperweight-examples).
\ No newline at end of file
diff --git a/patches/server/0006-Temporary-Access-Transformers.patch b/patches/server/0006-Temporary-Access-Transformers.patch
new file mode 100644
index 0000000..3f291e5
--- /dev/null
+++ b/patches/server/0006-Temporary-Access-Transformers.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: lexikiq <noellekiq@gmail.com>
+Date: Sat, 19 Jun 2021 18:03:59 -0400
+Subject: [PATCH] Temporary Access Transformers
+
+
+diff --git a/src/main/java/net/minecraft/world/item/BlockItem.java b/src/main/java/net/minecraft/world/item/BlockItem.java
+index 44b28773fe8e79931e738d493bd9405e0ee3dca9..47ea90bc41998296d03f0039f769d43b2088d2a4 100644
+--- a/src/main/java/net/minecraft/world/item/BlockItem.java
++++ b/src/main/java/net/minecraft/world/item/BlockItem.java
+@@ -187,7 +187,7 @@ public class BlockItem extends Item {
+         }).orElse(state);
+     }
+ 
+-    protected boolean canPlace(BlockPlaceContext context, BlockState state) {
++    public boolean canPlace(BlockPlaceContext context, BlockState state) { // Parchment
+         Player entityhuman = context.getPlayer();
+         CollisionContext voxelshapecollision = entityhuman == null ? CollisionContext.empty() : CollisionContext.of((Entity) entityhuman);
+         // CraftBukkit start - store default return