Ensure mods dir exists on file drop.

package-lock.json

@@ -855,11 +855,11 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
     "discord-rpc": {
-      "version": "github:discordjs/RPC#a80e457d3aa9969a6134693ca2102ffc731ebc04",
+      "version": "github:discordjs/RPC#1bd83d3b895766e25c457b031079d783678875ff",
       "from": "github:discordjs/RPC",
       "requires": {
-        "node-fetch": "^2.1.2",
-        "ws": "^5.2.1"
+        "node-fetch": "^2.3.0",
+        "ws": "^6.1.1"
       }
     },
     "dmg-builder": {
@@ -2198,9 +2198,9 @@
       "dev": true
     },
     "node-fetch": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.2.0.tgz",
-      "integrity": "sha512-OayFWziIxiHY8bCUyLX6sTpDH8Jsbp4FfYd1j1f7vZyfgkcOnAyM4oQR16f8a0s7Gl/viMGRey8eScYk4V4EZA=="
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.3.0.tgz",
+      "integrity": "sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA=="
     },
     "normalize-package-data": {
       "version": "2.4.0",
@@ -3555,9 +3555,9 @@
       }
     },
     "ws": {
-      "version": "5.2.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.1.2.tgz",
+      "integrity": "sha512-rfUqzvz0WxmSXtJpPMX2EeASXabOrSMk1ruMOV3JBTBjo4ac2lDjGGsbQSyxj8Odhw5fBib8ZKEjDNvgouNKYw==",
       "requires": {
         "async-limiter": "~1.0.0"
       }