diff --git a/net-misc/xmrig-mo/Manifest b/net-misc/xmrig-mo/Manifest
new file mode 100644
index 0000000000..7ba493cc2b
--- /dev/null
+++ b/net-misc/xmrig-mo/Manifest
@@ -0,0 +1 @@
+DIST xmrig-mo-6.7.0-mo1.tar.gz 1665109 BLAKE2B 50c7be4cc8c96df068692d02c7af4a0af9ee8d7b1be25199766970d95dbdc324945db2ba03fe5997ee8919ad55e10796d30f37d0d6e7cdad127040c5b4d8e038 SHA512 c4410935809b052210fbc1feacebc059e0c0b9951d1a38fe614dafd2c9385e439816662a18c568bba0e3cdf8cb6273131e54cc2032522dbe44d08f2337c02d14
diff --git a/net-misc/xmrig-mo/metadata.xml b/net-misc/xmrig-mo/metadata.xml
new file mode 100644
index 0000000000..b38f2fdf07
--- /dev/null
+++ b/net-misc/xmrig-mo/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>telans@posteo.de</email>
+    <name>Theo Anderson</name>
+  </maintainer>
+  <longdescription lang="en">
+    XMRig High performance, open source, cross platform RandomX,
+    CryptoNight, AstroBWT and Argon2 CPU/GPU miner. Algorithm switching,
+    when used with the MoneroOcean mining pool.
+  </longdescription>
+  <upstream>
+    <remote-id type="github">MoneroOcean/xmrig</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/net-misc/xmrig-mo/xmrig-mo-6.7.0.ebuild b/net-misc/xmrig-mo/xmrig-mo-6.7.0.ebuild
new file mode 100644
index 0000000000..2121bc7a56
--- /dev/null
+++ b/net-misc/xmrig-mo/xmrig-mo-6.7.0.ebuild
@@ -0,0 +1,59 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake optfeature
+
+MO_PV="mo1"
+DESCRIPTION="RandomX, CryptoNight, KawPow, AstroBWT and Argon2 miner for the MoneroOcean pool"
+HOMEPAGE="https://moneroocean.stream/ https://github.com/MoneroOcean/xmrig"
+SRC_URI="https://github.com/MoneroOcean/xmrig/archive/v${PV}-${MO_PV}.tar.gz -> ${P}-${MO_PV}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="libressl +ssl"
+
+DEPEND="
+	dev-libs/libuv:=
+	sys-apps/hwloc:=
+	ssl? (
+		!libressl? ( dev-libs/openssl:= )
+		libressl? ( dev-libs/libressl:= )
+	)
+"
+
+S="${WORKDIR}/xmrig-${PV}-${MO_PV}"
+
+src_prepare() {
+	cmake_src_prepare
+	sed -i '/notls/d' cmake/OpenSSL.cmake || die
+	sed -i 's/1;/0;/g' src/donate.h || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# TODO: Create expanded USE flag for all of the PoW algos.
+		-DWITH_TLS=$(usex ssl)
+		# TODO: opencl USE flag.
+		-DWITH_OPENCL=OFF
+		# TODO: cuda USE flag.
+		-DWITH_CUDA=OFF
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	newbin "${BUILD_DIR}/xmrig" xmrig-mo
+	dodoc -r doc/*.md
+	einstalldocs
+}
+
+pkg_postinst() {
+	elog "Increase the vm.nr_hugepages sysctl value so that XMRig can allocate with huge pages."
+	elog "XMRig-MoneroOcean has been installed as /usr/bin/xmrig-mo"
+	elog "in order to differentiate between the original XMRig"
+	optfeature "CPU specific performance tweaks" sys-apps/msr-tools
+}