diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 536a7d9d7..ffe614eaf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,6 +16,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
+      with:
+        submodules: true
 
     - name: Setup Rust toolchain
       run: rustup default ${{ matrix.rust_version }}
diff --git a/Cargo.lock b/Cargo.lock
index fbcc2b878..3926256a9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,9 +8,9 @@ checksum = "5d2e7343e7fc9de883d1b0341e0b13970f764c14101234857d2ddafa1cb1cac2"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.9"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5e63fd144e18ba274ae7095c0197a870a7b9468abc801dd62f190d80817d2ec"
+checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
 dependencies = [
  "memchr",
 ]
@@ -30,6 +30,18 @@ version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "013a6e0a2cbe3d20f9c60b65458f7a7f7a5e636c5d0f45a5a6aee5d4b1f01785"
 
+[[package]]
+name = "arrayref"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544"
+
+[[package]]
+name = "arrayvec"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -55,9 +67,9 @@ checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
 
 [[package]]
 name = "backtrace"
-version = "0.3.45"
+version = "0.3.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad235dabf00f36301792cfe82499880ba54c6486be094d1047b02bacb67c14e8"
+checksum = "b1e692897359247cc6bb902933361652380af0f1b7651ae5c5013407f30e109e"
 dependencies = [
  "backtrace-sys",
  "cfg-if",
@@ -67,9 +79,9 @@ dependencies = [
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.33"
+version = "0.1.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e17b52e737c40a7d75abca20b29a19a0eb7ba9fc72c5a72dd282a0a3c2c0dc35"
+checksum = "7de8aba10a69c8e8d7622c5710229485ec32e9d55fdad160ea559c086fdcd118"
 dependencies = [
  "cc",
  "libc",
@@ -90,12 +102,33 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
 
+[[package]]
+name = "bincode"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5753e2a71534719bf3f4e57006c3a4f0d2c672a4b676eec84161f763eca87dbf"
+dependencies = [
+ "byteorder",
+ "serde",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
+[[package]]
+name = "blake2b_simd"
+version = "0.5.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8fb2d74254a3a0b5cac33ac9f8ed0e44aa50378d9dbb2e5d83bd21ed1dc2c8a"
+dependencies = [
+ "arrayref",
+ "arrayvec",
+ "constant_time_eq",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.7.3"
@@ -119,9 +152,9 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "502ae1441a0a5adb8fbd38a5955a6416b9493e92b465de5e4a9bde6a539c2c48"
+checksum = "2889e6d50f394968c8bf4240dc3f2a7eb4680844d27308f798229ac9d4725f41"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -131,9 +164,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.2.0"
+version = "3.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f359dc14ff8911330a51ef78022d376f25ed00248912803b58f00cb1c27f742"
+checksum = "12ae9db68ad7fac5fe51304d20f016c911539251075a214f8e663babefa35187"
 
 [[package]]
 name = "byte-tools"
@@ -164,15 +197,6 @@ dependencies = [
  "iovec",
 ]
 
-[[package]]
-name = "c2-chacha"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "214238caa1bf3a496ec3392968969cab8549f96ff30652c9e56885329315f6bb"
-dependencies = [
- "ppv-lite86",
-]
-
 [[package]]
 name = "cargo_metadata"
 version = "0.6.4"
@@ -265,6 +289,12 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "constant_time_eq"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+
 [[package]]
 name = "cookie"
 version = "0.12.0"
@@ -457,11 +487,33 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "dirs"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13aea89a5c93364a98e9b37b2fa237effbb694d5cfe01c5b70941f7eb087d5e3"
+dependencies = [
+ "cfg-if",
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "afa0b23de8fd801745c471deffa6e12d248f962c9fd4b4c33787b055599bde7b"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_users",
+ "winapi 0.3.8",
+]
+
 [[package]]
 name = "doc-comment"
-version = "0.3.1"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "923dea538cea0aa3025e8685b20d6ee21ef99c4f77e954a30febbaac5ec73a97"
+checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
 
 [[package]]
 name = "dtoa"
@@ -555,9 +607,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bd6d6f4752952feb71363cffc9ebac9411b75b87c6ab6058c40c8900cf43c0f"
+checksum = "2cfff41391129e0a856d6d822600b8d71179d46879e310417eb9c762eb178b42"
 dependencies = [
  "cfg-if",
  "crc32fast",
@@ -677,9 +729,9 @@ checksum = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
 
 [[package]]
 name = "globset"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "925aa2cac82d8834e2b2a4415b6f6879757fb5c0928fc445ae76461a12eed8f2"
+checksum = "7ad1da430bd7281dde2576f44c84cc3f0f7b475e7202cd503042dff01a8c8120"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -904,15 +956,15 @@ checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
 
 [[package]]
 name = "jod-thread"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f52a11f73b88fab829a0e4d9e13ea5982c7ac457c72eb3541d82a4afdfce4ff"
+checksum = "4022656272c3e564a7cdebcaaba6518d844b0d0c1836597196efb5bfeb98bb49"
 
 [[package]]
 name = "js-sys"
-version = "0.3.36"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cb931d43e71f560c81badb0191596562bafad2be06a3f9025b845c847c60df5"
+checksum = "6a27d435371a2fa5b6d2b028a74bbdb1234f308da363226a2854ca3ff8ba7055"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -941,9 +993,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.67"
+version = "0.2.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb147597cdf94ed43ab7a9038716637d2d1bf2bc571da995d0028dec06bd3018"
+checksum = "dea0c0405123bba743ee3f91f49b1c7cfb684eef0da0a50110f758ccf24cdff0"
 
 [[package]]
 name = "linked-hash-map"
@@ -1022,11 +1074,11 @@ checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 
 [[package]]
 name = "memoffset"
-version = "0.5.3"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75189eb85871ea5c2e2c15abbdd541185f63b408415e5051f5cac122d8c774b9"
+checksum = "b4fc2c02a7e374099d4ee95a193111f72d2110197fe200272371758f6c3643d8"
 dependencies = [
- "rustc_version",
+ "autocfg 1.0.0",
 ]
 
 [[package]]
@@ -1036,6 +1088,7 @@ dependencies = [
  "crossbeam-channel",
  "fs-err",
  "notify",
+ "serde",
 ]
 
 [[package]]
@@ -1274,9 +1327,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "0.1.7"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63e1afe738d71b1ebab5f1207c055054015427dbfc7bbe9ee1266894156ec046"
+checksum = "092d791bf7847f70bbd49085489fba25fc2c193571752bff9e36e74e72403932"
 dependencies = [
  "paste-impl",
  "proc-macro-hack",
@@ -1284,9 +1337,9 @@ dependencies = [
 
 [[package]]
 name = "paste-impl"
-version = "0.1.7"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d4dc4a7f6f743211c5aab239640a65091535d97d43d92a52bca435a640892bb"
+checksum = "406c23fb4c45cc6f68a9bbabb8ec7bd6f8cfcbd17e9e8f72c2460282f8325729"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2 1.0.9",
@@ -1327,9 +1380,9 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.1.2"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27e5277315f6b4f27e0e6744feb5d5ba1891e7164871033d3c8344c6783b349a"
+checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
 dependencies = [
  "pest",
  "pest_meta",
@@ -1387,9 +1440,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-error"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7959c6467d962050d639361f7703b2051c43036d03493c36f01d440fdd3138a"
+checksum = "18f33027081eba0a6d8aba6d1b1c3a3be58cbb12106341c2d5759fcd9b5277e7"
 dependencies = [
  "proc-macro-error-attr",
  "proc-macro2 1.0.9",
@@ -1400,9 +1453,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-error-attr"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4002d9f55991d5e019fb940a90e1a95eb80c24e77cb2462dd4dc869604d543a"
+checksum = "8a5b4b77fdb63c1eca72173d68d24501c54ab1269409f6b672c85deb18af69de"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -1413,20 +1466,15 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.11"
+version = "0.5.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd45702f76d6d3c75a80564378ae228a85f0b59d2f3ed43c91b4a69eb2ebfc5"
-dependencies = [
- "proc-macro2 1.0.9",
- "quote 1.0.3",
- "syn",
-]
+checksum = "fcfdefadc3d57ca21cf17990a28ef4c0f7c61383a28cb7604cf4a18e6ede1420"
 
 [[package]]
 name = "proc-macro-nested"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "369a6ed065f249a159e06c45752c780bda2fb53c995718f9e484d08daa9eb42e"
+checksum = "8e946095f9d3ed29ec38de908c22f95d9ac008e424c7bcae54c75a79c527c694"
 
 [[package]]
 name = "proc-macro2"
@@ -1532,7 +1580,7 @@ checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
  "getrandom",
  "libc",
- "rand_chacha 0.2.1",
+ "rand_chacha 0.2.2",
  "rand_core 0.5.1",
  "rand_hc 0.2.0",
 ]
@@ -1549,11 +1597,11 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 dependencies = [
- "c2-chacha",
+ "ppv-lite86",
  "rand_core 0.5.1",
 ]
 
@@ -1745,11 +1793,22 @@ version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
+[[package]]
+name = "redox_users"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09b23093265f8d200fa7b4c2c76297f47e681c655f6f1285a8780d6a022f7431"
+dependencies = [
+ "getrandom",
+ "redox_syscall",
+ "rust-argon2",
+]
+
 [[package]]
 name = "regex"
-version = "1.3.4"
+version = "1.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322cf97724bea3ee221b78fe25ac9c46114ebb51747ad5babd51a2fc6a8235a8"
+checksum = "7f6946991529684867e47d86474e3a6d0c0ab9b82d5821e314b1ede31fa3a4b3"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1759,18 +1818,18 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92b73c2a1770c255c240eaa4ee600df1704a38dc3feaa6e949e7fcd4f8dc09f9"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
 dependencies = [
  "byteorder",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.16"
+version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1132f845907680735a84409c3bebc64d1364a5683ffbce899550cd09d5eaefc1"
+checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
 
 [[package]]
 name = "remove_dir_all"
@@ -1852,12 +1911,23 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "roblox_install"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f80edbbbcd67bce7ddaf754d94276b30ae0a72eedfdf034c0c987f4a535e4a54"
+dependencies = [
+ "dirs",
+ "winreg",
+]
+
 [[package]]
 name = "rojo"
 version = "0.6.0-alpha.3"
 dependencies = [
  "anyhow",
  "backtrace",
+ "bincode",
  "criterion",
  "crossbeam-channel",
  "csv",
@@ -1885,6 +1955,7 @@ dependencies = [
  "reqwest",
  "ritz",
  "rlua",
+ "roblox_install",
  "rojo-insta-ext",
  "serde",
  "serde_json",
@@ -1926,6 +1997,18 @@ dependencies = [
  "walkdir",
 ]
 
+[[package]]
+name = "rust-argon2"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2bc8af4bda8e1ff4932523b94d3dd20ee30a87232323eda55903ffd71d2fb017"
+dependencies = [
+ "base64 0.11.0",
+ "blake2b_simd",
+ "constant_time_eq",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "rustc-demangle"
 version = "0.1.16"
@@ -1943,9 +2026,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
+checksum = "535622e6be132bccd223f4bb2b8ac8d53cda3c7a6394944d3b2b33fb974f9d76"
 
 [[package]]
 name = "same-file"
@@ -1958,9 +2041,9 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507a9e6e8ffe0a4e0ebb9a10293e62fdf7657c06f1b8bb07a8fcf697d2abf295"
+checksum = "039c25b130bd8c1321ee2d7de7fde2659fa9c2744e4bb29711cfc852ea53cd19"
 dependencies = [
  "lazy_static",
  "winapi 0.3.8",
@@ -2012,18 +2095,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.104"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "414115f25f818d7dfccec8ee535d76949ae78584fc4f79a6f45a904bf8ab4449"
+checksum = "e707fbbf255b8fc8c3b99abb91e7257a622caeb20a9818cbadbeeede4e0932ff"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.104"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "128f9e303a5a29922045a830221b8f78ec74a5f544944f3d5984f8ec3895ef64"
+checksum = "ac5d00fc561ba2724df6758a17de23df5914f20e41cb00f94d5b7ae42fffaff8"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -2032,9 +2115,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.48"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9371ade75d4c2d6cb154141b9752cf3781ec9c05e0e5cf35060e1e70ee7b9c25"
+checksum = "78a7a12c167809363ec3bd7329fc0a3369056996de43c4b37ef3cd54a6ce4867"
 dependencies = [
  "itoa",
  "ryu",
@@ -2127,9 +2210,9 @@ checksum = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
 
 [[package]]
 name = "snafu"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "546db9181bce2aa22ed883c33d65603b76335b4c2533a98289f54265043de7a1"
+checksum = "48492e4f51c6e679217e80c11290edfdedf3133e358f4f432a6296f4c820f95b"
 dependencies = [
  "doc-comment",
  "snafu-derive",
@@ -2137,9 +2220,9 @@ dependencies = [
 
 [[package]]
 name = "snafu-derive"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdc75da2e0323f297402fd9c8fdba709bb04e4c627cbe31d19a2c91fc8d9f0e2"
+checksum = "b5d1c41856cbfa99befda5034c72539dd9d7dd6f3e61058bdb804ac40715bc2a"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -2172,9 +2255,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "structopt"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fe43617218c0805c6eb37160119dc3c548110a67786da7218d1c6555212f073"
+checksum = "c8faa2719539bbe9d77869bfb15d4ee769f99525e707931452c97b693b3f159d"
 dependencies = [
  "clap",
  "lazy_static",
@@ -2183,9 +2266,9 @@ dependencies = [
 
 [[package]]
 name = "structopt-derive"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6e79c80e0f4efd86ca960218d4e056249be189ff1c42824dcd9a7f51a56f0bd"
+checksum = "3f88b8e18c69496aad6f9ddf4630dd7d585bcaf765786cb415b9aec2fe5a0430"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -2196,9 +2279,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.16"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "123bd9499cfb380418d509322d7a6d52e5315f064fe4b3ad18a53d6b92c07859"
+checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -2281,18 +2364,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.11"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee14bf8e6767ab4c687c9e8bc003879e042a96fd67a3ba5934eadb6536bef4db"
+checksum = "f0570dc61221295909abdb95c739f2e74325e14293b2026b0a7e195091ec54ae"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.11"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7b51e1fbc44b5a0840be594fbc0f960be09050f2617e61e6aa43bef97cd3ef4"
+checksum = "227362df41d566be41a28f64401e07a043157c21c14b9785a0d8e256f940a8fd"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -2545,9 +2628,9 @@ checksum = "6d2783fe2d6b8c1101136184eb41be8b1ad379e4657050b8aaff0c79ee7575f9"
 
 [[package]]
 name = "ucd-trie"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f00ed7be0c1ff1e24f46c3d2af4859f7e863672ba3a6e92e7cff702bf9f06c2"
+checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "unicase"
@@ -2689,9 +2772,9 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.59"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3557c397ab5a8e347d434782bcd31fc1483d927a6826804cec05cc792ee2519d"
+checksum = "2cc57ce05287f8376e998cbddfb4c8cb43b84a7ec55cf4551d7c00eef317a47f"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -2699,9 +2782,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.59"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0da9c9a19850d3af6df1cb9574970b566d617ecfaf36eb0b706b6f3ef9bd2f8"
+checksum = "d967d37bf6c16cca2973ca3af071d0a2523392e4a594548155d89a678f4237cd"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -2714,9 +2797,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.59"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f6fde1d36e75a714b5fe0cffbb78978f222ea6baebb726af13c78869fdb4205"
+checksum = "8bd151b63e1ea881bb742cd20e1d6127cef28399558f3b5d415289bc41eee3a4"
 dependencies = [
  "quote 1.0.3",
  "wasm-bindgen-macro-support",
@@ -2724,9 +2807,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.59"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25bda4168030a6412ea8a047e27238cadf56f0e53516e1e83fec0a8b7c786f6d"
+checksum = "d68a5b36eef1be7868f668632863292e37739656a80fc4b9acec7b0bd35a4931"
 dependencies = [
  "proc-macro2 1.0.9",
  "quote 1.0.3",
@@ -2737,15 +2820,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.59"
+version = "0.2.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc9f36ad51f25b0219a3d4d13b90eb44cd075dff8b6280cca015775d7acaddd8"
+checksum = "daf76fe7d25ac79748a37538b7daeed1c7a6867c92d3245c12c6222e4a20d639"
 
 [[package]]
 name = "web-sys"
-version = "0.3.36"
+version = "0.3.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "721c6263e2c66fd44501cc5efbfa2b7dfa775d13e4ea38c46299646ed1f9c70a"
+checksum = "2d6f51648d8c56c366144378a33290049eafdd784071077f6fe37dae64c1c4cb"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
diff --git a/Cargo.toml b/Cargo.toml
index b7d734d41..875663bf1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,6 +62,7 @@ memofs = { version = "0.1.1", path = "memofs" }
 
 anyhow = "1.0.27"
 backtrace = "0.3"
+bincode = "1.2.1"
 crossbeam-channel = "0.4.0"
 csv = "1.1.1"
 env_logger = "0.7.1"
@@ -84,6 +85,7 @@ regex = "1.3.1"
 reqwest = "0.9.20"
 ritz = "0.1.0"
 rlua = "0.17.0"
+roblox_install = "0.2.2"
 serde = { version = "1.0", features = ["derive", "rc"] }
 serde_json = "1.0"
 structopt = "0.3.5"
@@ -95,6 +97,13 @@ uuid = { version = "0.8.1", features = ["v4", "serde"] }
 [target.'cfg(windows)'.dependencies]
 winreg = "0.6.2"
 
+[build-dependencies]
+memofs = { version = "0.1.0", path = "memofs" }
+
+anyhow = "1.0.27"
+bincode = "1.2.1"
+maplit = "1.0.1"
+
 [dev-dependencies]
 rojo-insta-ext = { path = "rojo-insta-ext" }
 
diff --git a/build.rs b/build.rs
new file mode 100644
index 000000000..71f8d1fd9
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,78 @@
+use std::{
+    env,
+    fs::{self, File},
+    io,
+    path::{Path, PathBuf},
+};
+
+use maplit::hashmap;
+use memofs::VfsSnapshot;
+
+fn snapshot_from_fs_path(path: &Path) -> io::Result<VfsSnapshot> {
+    println!("cargo:rerun-if-changed={}", path.display());
+
+    if path.is_dir() {
+        let mut children = Vec::new();
+
+        for entry in fs::read_dir(path)? {
+            let entry = entry?;
+
+            let file_name = entry.file_name().to_str().unwrap().to_owned();
+
+            // We can skip any TestEZ test files since they aren't necessary for
+            // the plugin to run.
+            if file_name.ends_with(".spec.lua") {
+                continue;
+            }
+
+            let child_snapshot = snapshot_from_fs_path(&entry.path())?;
+            children.push((file_name, child_snapshot));
+        }
+
+        Ok(VfsSnapshot::dir(children))
+    } else {
+        let content = fs::read_to_string(path)?;
+
+        Ok(VfsSnapshot::file(content))
+    }
+}
+
+fn main() -> Result<(), anyhow::Error> {
+    let out_dir = env::var_os("OUT_DIR").unwrap();
+
+    let root_dir = env::var_os("CARGO_MANIFEST_DIR").unwrap();
+    let plugin_root = PathBuf::from(root_dir).join("plugin");
+
+    let plugin_modules = plugin_root.join("modules");
+
+    let snapshot = VfsSnapshot::dir(hashmap! {
+        "default.project.json" => snapshot_from_fs_path(&plugin_root.join("default.project.json"))?,
+        "fmt" => snapshot_from_fs_path(&plugin_root.join("fmt"))?,
+        "http" => snapshot_from_fs_path(&plugin_root.join("http"))?,
+        "log" => snapshot_from_fs_path(&plugin_root.join("log"))?,
+        "src" => snapshot_from_fs_path(&plugin_root.join("src"))?,
+        "modules" => VfsSnapshot::dir(hashmap! {
+            "roact" => VfsSnapshot::dir(hashmap! {
+                "src" => snapshot_from_fs_path(&plugin_modules.join("roact").join("src"))?
+            }),
+            "promise" => VfsSnapshot::dir(hashmap! {
+                "lib" => snapshot_from_fs_path(&plugin_modules.join("promise").join("lib"))?
+            }),
+            "t" => VfsSnapshot::dir(hashmap! {
+                "lib" => snapshot_from_fs_path(&plugin_modules.join("t").join("lib"))?
+            }),
+            "rbx-dom" => VfsSnapshot::dir(hashmap! {
+                "rbx_dom_lua" => VfsSnapshot::dir(hashmap! {
+                    "src" => snapshot_from_fs_path(&plugin_modules.join("rbx-dom").join("rbx_dom_lua").join("src"))?
+                })
+            }),
+        }),
+    });
+
+    let out_path = Path::new(&out_dir).join("plugin.bincode");
+    let out_file = File::create(&out_path)?;
+
+    bincode::serialize_into(out_file, &snapshot)?;
+
+    Ok(())
+}
diff --git a/memofs/Cargo.toml b/memofs/Cargo.toml
index 3843606a3..0d0d4a397 100644
--- a/memofs/Cargo.toml
+++ b/memofs/Cargo.toml
@@ -14,3 +14,4 @@ homepage = "https://github.com/rojo-rbx/rojo/tree/master/memofs"
 crossbeam-channel = "0.4.0"
 fs-err = "2.3.0"
 notify = "4.0.15"
+serde = { version = "1.0", features = ["derive"] }
diff --git a/memofs/src/snapshot.rs b/memofs/src/snapshot.rs
index e6596bb27..0df3d4734 100644
--- a/memofs/src/snapshot.rs
+++ b/memofs/src/snapshot.rs
@@ -1,8 +1,9 @@
+use serde::{Deserialize, Serialize};
 use std::collections::BTreeMap;
 
 /// A slice of a tree of files. Can be loaded into an
 /// [`InMemoryFs`](struct.InMemoryFs.html).
-#[derive(Debug)]
+#[derive(Debug, Serialize, Deserialize)]
 #[non_exhaustive]
 pub enum VfsSnapshot {
     File {
diff --git a/plugin/modules/rbx-dom b/plugin/modules/rbx-dom
index 94116dcc1..5bca08fec 160000
--- a/plugin/modules/rbx-dom
+++ b/plugin/modules/rbx-dom
@@ -1 +1 @@
-Subproject commit 94116dcc11a1728e49dad1c779077cff526c2808
+Subproject commit 5bca08fec3f5708a29811dceb11957b92eafe81f
diff --git a/src/bin.rs b/src/bin.rs
index 403823c63..aa8c647b6 100644
--- a/src/bin.rs
+++ b/src/bin.rs
@@ -12,6 +12,7 @@ fn run(global: GlobalOptions, subcommand: Subcommand) -> Result<(), Box<dyn Erro
         Subcommand::Build(build_options) => cli::build(build_options)?,
         Subcommand::Upload(upload_options) => cli::upload(upload_options)?,
         Subcommand::Doc => cli::doc()?,
+        Subcommand::Plugin(plugin_options) => cli::plugin(plugin_options)?,
     }
 
     Ok(())
diff --git a/src/cli/mod.rs b/src/cli/mod.rs
index 1339527cc..5bd69a1db 100644
--- a/src/cli/mod.rs
+++ b/src/cli/mod.rs
@@ -3,6 +3,7 @@
 mod build;
 mod doc;
 mod init;
+mod plugin;
 mod serve;
 mod upload;
 
@@ -21,6 +22,7 @@ use thiserror::Error;
 pub use self::build::*;
 pub use self::doc::*;
 pub use self::init::*;
+pub use self::plugin::*;
 pub use self::serve::*;
 pub use self::upload::*;
 
@@ -111,6 +113,9 @@ pub enum Subcommand {
 
     /// Open Rojo's documentation in your browser.
     Doc,
+
+    /// Manages Rojo's Roblox Studio plugin.
+    Plugin(PluginCommand),
 }
 
 /// Initializes a new Rojo project.
@@ -287,3 +292,21 @@ fn resolve_path(path: &Path) -> Cow<'_, Path> {
         Cow::Owned(env::current_dir().unwrap().join(path))
     }
 }
+
+#[derive(Debug, StructOpt)]
+pub enum PluginSubcommand {
+    /// Install the plugin in Roblox Studio's plugins folder. If the plugin is
+    /// already installed, installing it again will overwrite the current plugin
+    /// file.
+    Install,
+
+    /// Removes the plugin if it is installed.
+    Uninstall,
+}
+
+/// Install Rojo's plugin.
+#[derive(Debug, StructOpt)]
+pub struct PluginCommand {
+    #[structopt(subcommand)]
+    subcommand: PluginSubcommand,
+}
diff --git a/src/cli/plugin.rs b/src/cli/plugin.rs
new file mode 100644
index 000000000..8ddca54da
--- /dev/null
+++ b/src/cli/plugin.rs
@@ -0,0 +1,70 @@
+use std::{
+    fs::{self, File},
+    io::BufWriter,
+};
+
+use anyhow::Result;
+use memofs::{InMemoryFs, Vfs, VfsSnapshot};
+use roblox_install::RobloxStudio;
+
+use crate::{
+    cli::{PluginCommand, PluginSubcommand},
+    serve_session::ServeSession,
+};
+
+static PLUGIN_BINCODE: &[u8] = include_bytes!(concat!(env!("OUT_DIR"), "/plugin.bincode"));
+static PLUGIN_FILE_NAME: &str = "RojoManagedPlugin.rbxm";
+
+pub fn plugin(options: PluginCommand) -> Result<()> {
+    match options.subcommand {
+        PluginSubcommand::Install => install_plugin(),
+        PluginSubcommand::Uninstall => uninstall_plugin(),
+    }
+}
+
+pub fn install_plugin() -> Result<()> {
+    let plugin_snapshot: VfsSnapshot = bincode::deserialize(PLUGIN_BINCODE)
+        .expect("Rojo's plugin was not properly packed into Rojo's binary");
+
+    let studio = RobloxStudio::locate()?;
+
+    let plugins_folder_path = studio.plugins_path();
+
+    if !plugins_folder_path.exists() {
+        log::debug!("Creating Roblox Studio plugins folder");
+        fs::create_dir(plugins_folder_path)?;
+    }
+
+    let mut in_memory_fs = InMemoryFs::new();
+    in_memory_fs.load_snapshot("plugin", plugin_snapshot)?;
+
+    let vfs = Vfs::new(in_memory_fs);
+    let session = ServeSession::new(vfs, "plugin")?;
+
+    let plugin_path = plugins_folder_path.join(PLUGIN_FILE_NAME);
+    log::debug!("Writing plugin to {}", plugin_path.display());
+
+    let mut file = BufWriter::new(File::create(plugin_path)?);
+
+    let tree = session.tree();
+    let root_id = tree.get_root_id();
+
+    rbx_binary::encode(tree.inner(), &[root_id], &mut file)?;
+
+    Ok(())
+}
+
+fn uninstall_plugin() -> Result<()> {
+    let studio = RobloxStudio::locate()?;
+
+    let plugin_path = studio.plugins_path().join(PLUGIN_FILE_NAME);
+
+    if plugin_path.exists() {
+        log::debug!("Removing existing plugin from {}", plugin_path.display());
+        fs::remove_file(plugin_path)?;
+    } else {
+        log::debug!("Plugin not installed at {}", plugin_path.display());
+    }
+
+    Ok(())
+}