diff --git a/data/core/images/terrain/embellishments/rocks.png b/data/core/images/terrain/embellishments/rocks.png
index 3077a99f151..218e87a446d 100644
Binary files a/data/core/images/terrain/embellishments/rocks.png and b/data/core/images/terrain/embellishments/rocks.png differ
diff --git a/data/core/images/terrain/embellishments/rocks2.png b/data/core/images/terrain/embellishments/rocks2.png
index 6fa7febea5f..d3edfd4af35 100644
Binary files a/data/core/images/terrain/embellishments/rocks2.png and b/data/core/images/terrain/embellishments/rocks2.png differ
diff --git a/data/core/images/terrain/embellishments/rocks3.png b/data/core/images/terrain/embellishments/rocks3.png
index 80b288402e0..f9d97117fa6 100644
Binary files a/data/core/images/terrain/embellishments/rocks3.png and b/data/core/images/terrain/embellishments/rocks3.png differ
diff --git a/data/core/images/terrain/embellishments/rocks4.png b/data/core/images/terrain/embellishments/rocks4.png
index d33b1d1d3b7..cc15cb4375e 100644
Binary files a/data/core/images/terrain/embellishments/rocks4.png and b/data/core/images/terrain/embellishments/rocks4.png differ
diff --git a/data/core/images/terrain/embellishments/rocks5.png b/data/core/images/terrain/embellishments/rocks5.png
index 269233e2acf..2a963ccd6a6 100644
Binary files a/data/core/images/terrain/embellishments/rocks5.png and b/data/core/images/terrain/embellishments/rocks5.png differ
diff --git a/data/core/images/terrain/embellishments/rocks6.png b/data/core/images/terrain/embellishments/rocks6.png
index 56e6ddccbba..e303bdfd871 100644
Binary files a/data/core/images/terrain/embellishments/rocks6.png and b/data/core/images/terrain/embellishments/rocks6.png differ
diff --git a/data/core/images/terrain/embellishments/rocks7.png b/data/core/images/terrain/embellishments/rocks7.png
new file mode 100644
index 00000000000..45d721e888f
Binary files /dev/null and b/data/core/images/terrain/embellishments/rocks7.png differ