diff --git a/app-emulation/dxvk/Manifest b/app-emulation/dxvk/Manifest
index 6160bd82d6910..af74da26dc0a9 100644
--- a/app-emulation/dxvk/Manifest
+++ b/app-emulation/dxvk/Manifest
@@ -1,5 +1,6 @@
 DIST dxvk-2.7.1.tar.gz 1245578 BLAKE2B 66fc7d114890791eec750e8b6e059a14ae03c34cd039ee9470e79b33c7954237fcc023d2dd186077e662262fdbbbfc02c8161c17721122948ee727418b5a1480 SHA512 4d8c580d6e7a4e1a3438ec60fa323c5af002a3ea2f6dc4f049832ee6cbae34177623c373ab3d3f720be3149ce3cffb5b91da5892c1bdfe22c1e86bb9dde071ca
 DIST dxvk-3.0.2.tar.xz 3346236 BLAKE2B dd0e07039beeae27778b162e867e1342a107bf32677d5895cc3ded62196b70d2a7c4f896f628336b4d7172239a83f4884bf6914d4f52b020bf6c6a13fb2f0e14 SHA512 4ab4180f244b7a168f68dffa6063edb2a81eb377c5d6d8ddb7eeebeeb5fb4a285be5d546737e1f2bd2f759a0e3a168b00f60ba1929eaff27e9ecceef423cf487
+DIST dxvk-3.1.1.tar.xz 3353476 BLAKE2B eda6a934decc29c914e401c23d273cf96359bab4dc91e65fbea11fec56a5ce763cb49620f11911f4dff8fcbb60f11549bbbebcc1ad7b86ac67a859d6824f2953 SHA512 dd3a264eae9d78ce1212e70e44b2ff323263ba96ff4ddc37e95d98e55a91b1efeecf7fcd20d586fc3b0dc508963c59cf1e4b882727b396aae395360f2714a25f
 DIST dxvk-3.1.tar.xz 3352724 BLAKE2B 5c96da3dc01f03959dbfafa5f1411dafce120d1d3aab3e75f4b843a5d04f5cdaf2ce1bd1ef668805a8e2bd34e01ca820df35e045f39110ba8da6d9201794b1d0 SHA512 3472243098bb415cc8dc4b93b64fe0f5296e6921bfc8eb5ad96b813d251ef96e441e1daeb3f41b97cfa92d53405cccc55b7e88004071732f9e71526c1544354a
 DIST libdisplay-info-275e6459c7ab1ddd4b125f28d0440716e4888078.tar.bz2 81172 BLAKE2B 7a1e9e2feeb95e06e9d3f49ad9d14a8a152cca525085e819cda0b69c238fb79dddd6d547cd0f0a4b51dfc1ec74ac4c006345b9fc48563807bc8ab3bab58ea5ff SHA512 794e94e8c16d65901a7b705d1ba3361817b4e9e19e520b1004bcab232d0347f5713594d67f3c2b79d4f86b3012e710c648975547d27a63de043fcbe9e6b7e66d
 DIST setup_dxvk.sh 4631 BLAKE2B 25270e1f6dfd446b1d124eac3bd19da8bc770527d02d987949fc3ae0bead07866dafa25f77a90b9a408413a724354a29a4a156ff5c9dc75e26b66e079824ec86 SHA512 257fd84e29a7037f04a1a2a506502c71d527af58f8c84d8c3dfb64597ebdc41c3dca362eaf20ab4bc1982b76428c1f843815d56a6e1369d072e0009e270cb121
diff --git a/app-emulation/dxvk/dxvk-3.1.1.ebuild b/app-emulation/dxvk/dxvk-3.1.1.ebuild
new file mode 100644
index 0000000000000..11e162b6dbcf5
--- /dev/null
+++ b/app-emulation/dxvk/dxvk-3.1.1.ebuild
@@ -0,0 +1,156 @@
+# Copyright 2022-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{12..14} )
+MULTILIB_ABIS="amd64 x86" # allow usage on /no-multilib/
+MULTILIB_COMPAT=( abi_x86_{32,64} )
+inherit eapi9-ver flag-o-matic meson-multilib python-any-r1
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/doitsujin/dxvk.git"
+else
+	# tarball is same as upstream except for including git submodules
+	SRC_URI="https://distfiles.gentoo.org/pub/dev/ionen@gentoo.org/${P}.tar.xz"
+	KEYWORDS="-* ~amd64 ~x86"
+fi
+
+DESCRIPTION="Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine"
+HOMEPAGE="https://github.com/doitsujin/dxvk/"
+
+# setup_dxvk.sh is no longer provided, fetch old until a better solution
+SRC_URI+=" https://raw.githubusercontent.com/doitsujin/dxvk/cd21cd7fa3b0df3e0819e21ca700b7627a838d69/setup_dxvk.sh"
+
+LICENSE="ZLIB Apache-2.0 MIT"
+SLOT="0"
+IUSE="+abi_x86_32 crossdev-mingw +d3d8 +d3d9 +d3d10 +d3d11 +dxgi +strip"
+REQUIRED_USE="
+	|| ( d3d8 d3d9 d3d10 d3d11 dxgi )
+	d3d8? ( d3d9 )
+	d3d10? ( d3d11 )
+	d3d11? ( dxgi )
+"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-util/glslang
+	!crossdev-mingw? ( dev-util/mingw64-toolchain[${MULTILIB_USEDEP}] )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.10.3-wow64-setup.patch
+	"${FILESDIR}"/${PN}-2.4-d3d8-setup.patch
+)
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} == binary ]] && return
+
+	if use crossdev-mingw && [[ ! -v MINGW_BYPASS ]]; then
+		local tool=-w64-mingw32-g++
+		for tool in $(usev abi_x86_64 x86_64${tool}) $(usev abi_x86_32 i686${tool}); do
+			if ! type -P ${tool} >/dev/null; then
+				eerror "With USE=crossdev-mingw, it is necessary to setup the mingw toolchain."
+				eerror "For instructions, please see: https://wiki.gentoo.org/wiki/Mingw"
+				use abi_x86_32 && use abi_x86_64 &&
+					eerror "Also, with USE=abi_x86_32, will need both i686 and x86_64 toolchains."
+				die "USE=crossdev-mingw is set but ${tool} was not found"
+			elif [[ ! $(LC_ALL=C ${tool} -v 2>&1) =~ "Thread model: posix" ]]; then
+				eerror "${PN} requires GCC to be built with --enable-threads=posix"
+				eerror "Please see: https://wiki.gentoo.org/wiki/Mingw#POSIX_threads_for_Windows"
+				die "USE=crossdev-mingw is set but ${tool} does not use POSIX threads"
+			fi
+		done
+	fi
+}
+
+src_prepare() {
+	cp -- "${DISTDIR}"/setup_dxvk.sh . || die
+
+	default
+
+	sed -i "/^basedir=/s|=.*|=${EPREFIX}/usr/lib/${PN}|" setup_dxvk.sh || die
+}
+
+src_configure() {
+	use crossdev-mingw || PATH=${BROOT}/usr/lib/mingw64-toolchain/bin:${PATH}
+
+	# random segfaults been reported with LTO in some games, filter as
+	# a safety (note that optimizing this further won't really help
+	# performance, GPU does the actual work)
+	filter-lto
+
+	# -mavx and mingw-gcc do not mix safely here
+	# https://github.com/doitsujin/dxvk/issues/4746#issuecomment-2708869202
+	append-flags -mno-avx
+
+	if [[ ${CHOST} != *-mingw* ]]; then
+		if [[ ! -v MINGW_BYPASS ]]; then
+			unset AR CC CXX RC STRIP
+			filter-flags '-fuse-ld=*'
+			filter-flags '-mfunction-return=thunk*' #878849
+
+			# some bashrc-mv users tend to do CFLAGS="${LDFLAGS}" and then
+			# strip-unsupported-flags miss these during compile-only tests
+			# (primarily done for 23.0 profiles' -z, not full coverage)
+			filter-flags '-Wl,-z,*' #928038
+		fi
+
+		CHOST_amd64=x86_64-w64-mingw32
+		CHOST_x86=i686-w64-mingw32
+		CHOST=$(usex x86 ${CHOST_x86} ${CHOST_amd64})
+
+		strip-unsupported-flags
+	fi
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	# multilib's ${CHOST_amd64}-gcc -m32 is unusable with crossdev,
+	# unset again so meson eclass will set ${CHOST}-gcc + others
+	use crossdev-mingw && [[ ! -v MINGW_BYPASS ]] && unset AR CC CXX RC STRIP
+
+	local emesonargs=(
+		--prefix="${EPREFIX}"/usr/lib/${PN}
+		--{bin,lib}dir=x${MULTILIB_ABI_FLAG: -2}
+		--force-fallback-for=libdisplay-info # system's is ELF (unusable)
+		$(meson_use {,enable_}d3d8)
+		$(meson_use {,enable_}d3d9)
+		$(meson_use {,enable_}d3d10)
+		$(meson_use {,enable_}d3d11)
+		$(meson_use {,enable_}dxgi)
+		$(usev strip --strip) # portage won't strip .dll, so allow it here
+	)
+
+	meson_src_configure
+}
+
+multilib_src_install_all() {
+	dobin setup_dxvk.sh
+	dodoc README.md dxvk.conf
+
+	find "${ED}" -type f -name '*.a' -delete || die
+}
+
+pkg_postinst() {
+	if [[ ! ${REPLACING_VERSIONS} ]]; then
+		elog "To enable ${PN} on a wine prefix, you can run the following command:"
+		elog
+		elog "	WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
+		elog
+		elog "See ${EROOT}/usr/share/doc/${PF}/README.md* for details."
+		elog "Note: setup_dxvk.sh is unofficially temporarily provided as it was"
+		elog "removed upstream, handling may change in the future."
+	fi
+
+	if use d3d8 && ver_replacing -lt 2.4; then
+		elog
+		elog ">=${PN}-2.4 now provides d3d8.dll, to make use of it will need to"
+		elog "update old wine prefixes which is typically done by re-running:"
+		elog
+		elog "	WINEPREFIX=/path/to/prefix setup_dxvk.sh install --symlink"
+		elog
+	fi
+}