diff --git a/typescript/seeds-scripts/rerunners/add-level-version-folders.js b/typescript/seeds-scripts/rerunners/add-level-version-folders.js
deleted file mode 100644
index 47435d8d0..000000000
--- a/typescript/seeds-scripts/rerunners/add-level-version-folders.js
+++ /dev/null
@@ -1,65 +0,0 @@
-import { FormatGame } from "../../common/src/index.ts";
-
-import { CreateFolderID, MutateCollection } from "../util.js";
-
-export default function AddLevelVersionFolders(name, game, playtypes, version, levels) {
-	const ptFolders = {};
-
-	MutateCollection("folders.json", (folders) => {
-		for (const level of levels) {
-			const folder = {
-				data: {
-					level,
-					versions: version,
-				},
-				game,
-				inactive: false,
-				searchTerms: [],
-				title: `Level ${level} (${name})`,
-				type: "charts",
-			};
-
-			for (const playtype of playtypes) {
-				const folderID = CreateFolderID(folder.data, folder.game, playtype);
-
-				const realFolder = Object.assign({ folderID, playtype }, folder);
-
-				if (ptFolders[playtype]) {
-					ptFolders[playtype].push(realFolder);
-				} else {
-					ptFolders[playtype] = [realFolder];
-				}
-
-				folders.push(realFolder);
-			}
-		}
-
-		return folders;
-	});
-
-	MutateCollection("tables.json", (tables) => {
-		for (const playtype of playtypes) {
-			tables.push({
-				default: false,
-				description: `Levels for ${FormatGame(game, playtype)} in ${name}.`,
-				folders: ptFolders[playtype].map((e) => e.folderID),
-				game,
-				inactive: false,
-				playtype,
-				tableID: `${game}-${playtype}-${version}-levels`,
-				title: `${FormatGame(game, playtype)} (${name})`,
-			});
-		}
-
-		return tables;
-	});
-}
-
-// usage:
-
-// const levels = [];
-// for (let i = 1; i <= 12; i++) {
-// 	levels.push(i.toString())
-// }
-//
-// AddLevelVersionFolders("CastHour", "iidx", ["SP", "DP"], "29", levels);
diff --git a/typescript/seeds-scripts/rerunners/add-level-version-folders.ts b/typescript/seeds-scripts/rerunners/add-level-version-folders.ts
new file mode 100644
index 000000000..4a234870f
--- /dev/null
+++ b/typescript/seeds-scripts/rerunners/add-level-version-folders.ts
@@ -0,0 +1,64 @@
+import {
+	CreateTableID,
+	FormatGame,
+	SEEDS_FolderDocument,
+	SEEDS_TableDocument,
+	V3Game,
+} from "tachi-common";
+import { CreateFolderID, CreateRandomLegacyFolderID, MutateCollection } from "../util.js";
+
+export default function AddLevelVersionFolders(
+	name: string,
+	shortName: string,
+	game: V3Game,
+	version: string,
+	levels: string[],
+) {
+	const slugs: string[] = [];
+
+	MutateCollection("folders.json", (foldersCol: SEEDS_FolderDocument[]) => {
+		for (const level of levels) {
+			const slug = `${level}-${shortName}`;
+			const folder: SEEDS_FolderDocument = {
+				game,
+				id: CreateFolderID(),
+				inactive: false,
+				legacyFolderID: CreateRandomLegacyFolderID(),
+				searchTerms: [],
+				slug,
+				title: `Level ${level} (${name})`,
+				versionFilter: [version],
+				where: `chart.level = '${level}'`,
+			};
+
+			slugs.push(slug);
+			foldersCol.push(folder);
+		}
+
+		return foldersCol;
+	});
+
+	MutateCollection("tables.json", (tables: SEEDS_TableDocument[]) => {
+		tables.push({
+			default: false,
+			description: `Levels for ${FormatGame(game)} in ${name}.`,
+			folders: slugs,
+			game,
+			inactive: false,
+			id: CreateTableID(),
+			legacyTableID: `${game}-${shortName}-levels`,
+			title: `${FormatGame(game)} (${name})`,
+		});
+
+		return tables;
+	});
+}
+
+// usage:
+
+// const levels = [];
+// for (let i = 1; i <= 12; i++) {
+// 	levels.push(i.toString())
+// }
+//
+// AddLevelVersionFolders("CastHour", "casthour", "iidx-sp", "29", levels);
diff --git a/typescript/seeds-scripts/rerunners/add-table-and-folders.js b/typescript/seeds-scripts/rerunners/add-table-and-folders.js
deleted file mode 100644
index 2a24dd68f..000000000
--- a/typescript/seeds-scripts/rerunners/add-table-and-folders.js
+++ /dev/null
@@ -1,85 +0,0 @@
-import { CreateFolderID, MutateCollection } from "../util.js";
-
-// Change these for whatever table you are adding.
-const GAME = "ddr";
-const PLAYTYPES = ["SP", "DP"];
-const PREFIX = "Level ";
-const TITLE = "DDR A3";
-const SHORTTITLE = "a3"; // this is used in the tableID
-const DESCRIPTION = "All songs in DDR A3";
-const LEVELS = [
-	"1",
-	"2",
-	"3",
-	"4",
-	"5",
-	"6",
-	"7",
-	"8",
-	"9",
-	"10",
-	"11",
-	"12",
-	"13",
-	"14",
-	"15",
-	"16",
-	"17",
-	"18",
-	"19",
-];
-
-const ptFolders = {};
-
-MutateCollection("folders.json", (foldersCol) => {
-	for (const level of LEVELS) {
-		const folder = {
-			data: {
-				"data¬tableFolders": {
-					"~elemMatch": {
-						level,
-						table: PREFIX,
-					},
-				},
-			},
-			game: GAME,
-			inactive: false,
-			searchTerms: [],
-			title: `${PREFIX}${level}`,
-			type: "charts",
-		};
-
-		for (const playtype of PLAYTYPES) {
-			const folderID = CreateFolderID(folder.data, folder.game, playtype);
-
-			const realFolder = Object.assign({ folderID, playtype }, folder);
-
-			if (ptFolders[playtype]) {
-				ptFolders[playtype].push(realFolder);
-			} else {
-				ptFolders[playtype] = [realFolder];
-			}
-
-			foldersCol.push(realFolder);
-		}
-	}
-
-	return foldersCol;
-});
-
-MutateCollection("tables.json", (tables) => {
-	for (const playtype of PLAYTYPES) {
-		tables.push({
-			default: false,
-			description: DESCRIPTION,
-			folders: ptFolders[playtype].map((e) => e.folderID),
-			game: GAME,
-			inactive: false,
-			playtype,
-			tableID: `${GAME}-${playtype}-${SHORTTITLE}`,
-			title: TITLE,
-		});
-	}
-
-	return tables;
-});
diff --git a/typescript/seeds-scripts/rerunners/add-table-and-folders.ts b/typescript/seeds-scripts/rerunners/add-table-and-folders.ts
new file mode 100644
index 000000000..0badd59ff
--- /dev/null
+++ b/typescript/seeds-scripts/rerunners/add-table-and-folders.ts
@@ -0,0 +1,73 @@
+import { CreateTableID, SEEDS_FolderDocument, SEEDS_TableDocument } from "tachi-common";
+import { CreateFolderID, CreateRandomLegacyFolderID, MutateCollection } from "../util.js";
+
+// The original intention was for you to
+// change these for whatever table you are adding.
+// But it would be better if you only used this as a reference
+// and made a dedicated rerunner.
+const GAME = "ddr-sp";
+const PREFIX = "Level ";
+const TITLE = "DDR A3";
+const SHORTTITLE = "a3"; // this is used in the tableID
+const VERSION = "a3";
+const DESCRIPTION = "All songs in DDR A3";
+const LEVELS = [
+	"1",
+	"2",
+	"3",
+	"4",
+	"5",
+	"6",
+	"7",
+	"8",
+	"9",
+	"10",
+	"11",
+	"12",
+	"13",
+	"14",
+	"15",
+	"16",
+	"17",
+	"18",
+	"19",
+];
+
+const slugs: string[] = [];
+
+MutateCollection("folders.json", (foldersCol: SEEDS_FolderDocument[]) => {
+	for (const level of LEVELS) {
+		const slug = `${level}-${SHORTTITLE}`;
+		const folder: SEEDS_FolderDocument = {
+			game: GAME,
+			id: CreateFolderID(),
+			inactive: false,
+			legacyFolderID: CreateRandomLegacyFolderID(),
+			searchTerms: [],
+			slug,
+			title: `${PREFIX}${level}`,
+			versionFilter: [VERSION],
+			where: `chart.level = '${level}'`,
+		};
+
+		slugs.push(slug);
+		foldersCol.push(folder);
+	}
+
+	return foldersCol;
+});
+
+MutateCollection("tables.json", (tables: SEEDS_TableDocument[]) => {
+	tables.push({
+		default: false,
+		description: DESCRIPTION,
+		folders: slugs,
+		game: GAME,
+		inactive: false,
+		id: CreateTableID(),
+		legacyTableID: `${GAME}-${SHORTTITLE}`,
+		title: TITLE,
+	});
+
+	return tables;
+});
diff --git a/typescript/seeds-scripts/rerunners/chunithm/README.md b/typescript/seeds-scripts/rerunners/chunithm/README.md
index 8e0a58004..8b6a83a46 100644
--- a/typescript/seeds-scripts/rerunners/chunithm/README.md
+++ b/typescript/seeds-scripts/rerunners/chunithm/README.md
@@ -52,7 +52,7 @@ to adjust the constants for the version you're adding.
 3. Deactivate old tables using `seeds/scripts/rerunners/toggle-table-inactive.js`:
 
 ```
-bun toggle-table-inactive.js -t chunithm-Single-<VERSION>-levels
+bun toggle-table-inactive.ts -t chunithm-Single-<VERSION>-levels
 ```
 
 Keep tables for the current and last (aka n-1) versions.
diff --git a/typescript/seeds-scripts/rerunners/fix-folder-ids.js b/typescript/seeds-scripts/rerunners/fix-folder-ids.ts
similarity index 50%
rename from typescript/seeds-scripts/rerunners/fix-folder-ids.js
rename to typescript/seeds-scripts/rerunners/fix-folder-ids.ts
index 8e4e7970d..8a6b477f8 100644
--- a/typescript/seeds-scripts/rerunners/fix-folder-ids.js
+++ b/typescript/seeds-scripts/rerunners/fix-folder-ids.ts
@@ -1,14 +1,14 @@
-import crypto from "crypto";
 import { log as logger } from "../log.ts";
-import { CreateFolderID, MutateCollection } from "../util.js";
+import { CreateFolderID, CreateRandomLegacyFolderID, MutateCollection } from "../util.js";
+import { SEEDS_FolderDocument } from "tachi-common";
 
-MutateCollection("folders.json", (folders) => {
+MutateCollection("folders.json", (folders: SEEDS_FolderDocument[]) => {
 	logger.info("Updating Folders.");
 
 	for (const folder of folders) {
 		if (folder.id === undefined || !folder.id.startsWith("F")) {
 			folder.id = CreateFolderID();
-			folder.legacyFolderID = `F${crypto.randomBytes(32).toString("hex")}`;
+			folder.legacyFolderID = CreateRandomLegacyFolderID();
 			logger.info(`Updating ${folder.slug}`);
 		}
 	}
diff --git a/typescript/seeds-scripts/rerunners/fix-goal-ids.js b/typescript/seeds-scripts/rerunners/fix-goal-ids.ts
similarity index 77%
rename from typescript/seeds-scripts/rerunners/fix-goal-ids.js
rename to typescript/seeds-scripts/rerunners/fix-goal-ids.ts
index d730875e7..ea12c6c77 100644
--- a/typescript/seeds-scripts/rerunners/fix-goal-ids.js
+++ b/typescript/seeds-scripts/rerunners/fix-goal-ids.ts
@@ -1,15 +1,16 @@
+import { SEEDS_GoalDocument, SEEDS_QuestDocument } from "tachi-common";
 import { log as logger } from "../log.ts";
 import { CreateGoalID, MutateCollection, ReadCollection, WriteCollection } from "../util.js";
 
 const translateMap = new Map();
 
-const origGoals = ReadCollection("goals.json", true);
+const origGoals = ReadCollection<SEEDS_GoalDocument>("goals.json", true);
 
-MutateCollection("goals.json", (goals) => {
+MutateCollection("goals.json", (goals: SEEDS_GoalDocument[]) => {
 	logger.info("Updating goals.");
 
 	for (const goal of goals) {
-		const expectedGoalID = CreateGoalID(goal.charts, goal.criteria, goal.game, goal.playtype);
+		const expectedGoalID = CreateGoalID(goal.charts, goal.criteria, goal.game);
 
 		if (expectedGoalID !== goal.goalID) {
 			translateMap.set(goal.goalID, expectedGoalID);
@@ -21,7 +22,7 @@ MutateCollection("goals.json", (goals) => {
 });
 
 try {
-	MutateCollection("quests.json", (quests) => {
+	MutateCollection("quests.json", (quests: SEEDS_QuestDocument[]) => {
 		logger.info("Updating Quests.");
 
 		for (const quest of quests) {
@@ -52,6 +53,6 @@ try {
 		return quests;
 	});
 } catch (err) {
-	logger.error("Failed to update tables.json, reverting all auto-folder fixes.", { err });
+	logger.error("Failed to update tables.json, reverting all auto-folder fixes. %s", { err });
 	WriteCollection("goals.json", origGoals);
 }
diff --git a/typescript/seeds-scripts/rerunners/fix-goals.ts b/typescript/seeds-scripts/rerunners/fix-goals.ts
index 5532968bb..e7f5dacdb 100644
--- a/typescript/seeds-scripts/rerunners/fix-goals.ts
+++ b/typescript/seeds-scripts/rerunners/fix-goals.ts
@@ -4,7 +4,7 @@
  * Run: bun typescript/seeds-scripts/rerunners/fix-goals.ts
  */
 
-import { type V3Game } from "tachi-common";
+import { SEEDS_GoalDocument, SEEDS_QuestDocument, type V3Game } from "tachi-common";
 
 import {
 	buildGoalTitleContext,
@@ -14,10 +14,10 @@ import { log as logger } from "../log.ts";
 import { CreateGoalID, MutateCollection, ReadCollection, WriteCollection } from "../util.js";
 
 const translateMap = new Map<string, string>();
-const origGoals = ReadCollection("goals.json", true);
+const origGoals = ReadCollection<SEEDS_GoalDocument>("goals.json", true);
 const ctx = buildGoalTitleContext();
 
-MutateCollection("goals.json", (goals) => {
+MutateCollection("goals.json", (goals: SEEDS_GoalDocument[]) => {
 	logger.info("Re-deriving goalID and name for all goals.");
 
 	let idUpdates = 0;
@@ -56,7 +56,7 @@ MutateCollection("goals.json", (goals) => {
 
 if (translateMap.size > 0) {
 	try {
-		MutateCollection("quests.json", (quests) => {
+		MutateCollection("quests.json", (quests: SEEDS_QuestDocument[]) => {
 			logger.info("Updating quest goalID references.");
 
 			let patched = 0;
@@ -76,8 +76,8 @@ if (translateMap.size > 0) {
 
 			return quests;
 		});
-	} catch (err) {
-		logger.error("Failed to update quests.json, reverting goals.json.", { err });
+	} catch (err: unknown) {
+		logger.error("Failed to update quests.json, reverting goals.json. %s", { err });
 		WriteCollection("goals.json", origGoals);
 		throw err;
 	}
diff --git a/typescript/seeds-scripts/rerunners/import-raw-quests.ts b/typescript/seeds-scripts/rerunners/import-raw-quests.ts
index 60372a9dc..95c2e6372 100644
--- a/typescript/seeds-scripts/rerunners/import-raw-quests.ts
+++ b/typescript/seeds-scripts/rerunners/import-raw-quests.ts
@@ -1,11 +1,11 @@
 import { Command } from "commander";
 import fs from "fs";
-import { type GoalDocument, type QuestDocument } from "tachi-common";
+import { SEEDS_GoalDocument, type GoalDocument, type QuestDocument } from "tachi-common";
 
 import { CreateGoalID, CreateQuestID, MutateCollection } from "../util";
 
 const program = new Command();
-program.option("-f, --file <quests.json>");
+program.requiredOption("-f, --file <quests.json>");
 
 program.parse(process.argv);
 const options = program.opts();
@@ -78,7 +78,7 @@ const newQuests = data.map(HydrateQuest);
 
 MutateCollection("quests.json", (quests) => [...quests, ...newQuests]);
 
-MutateCollection("goals.json", (goals) => {
+MutateCollection("goals.json", (goals: SEEDS_GoalDocument[]) => {
 	// don't duplicate goals
 	const goalIDs = new Set(goals.map((e) => e.goalID));
 
diff --git a/typescript/seeds-scripts/rerunners/maimaidx/README.md b/typescript/seeds-scripts/rerunners/maimaidx/README.md
index 61babd0d3..bd3589674 100644
--- a/typescript/seeds-scripts/rerunners/maimaidx/README.md
+++ b/typescript/seeds-scripts/rerunners/maimaidx/README.md
@@ -36,7 +36,7 @@ to adjust the constants for the version you're adding.
 3. Deactivate old tables using `seeds/scripts/rerunners/toggle-table-inactive.js`:
 
 ```
-bun toggle-table-inactive.js -t maimaidx-Single-<VERSION>-levels
+bun toggle-table-inactive.ts -t maimaidx-Single-<VERSION>-levels
 ```
 
 Keep tables for the current and last (aka n-1) versions.
diff --git a/typescript/seeds-scripts/rerunners/make-questline-from-quests.ts b/typescript/seeds-scripts/rerunners/make-questline-from-quests.ts
index 308ed2e3f..1b58871a8 100644
--- a/typescript/seeds-scripts/rerunners/make-questline-from-quests.ts
+++ b/typescript/seeds-scripts/rerunners/make-questline-from-quests.ts
@@ -1,7 +1,7 @@
 import { spawnSync } from "child_process";
 import { Command } from "commander";
 import fs from "fs";
-import { type QuestDocument, type QuestlineDocument } from "tachi-common";
+import { SEEDS_QuestDocument, SEEDS_QuestlineDocument } from "tachi-common";
 
 import { MutateCollection, ReadCollection } from "../util";
 
@@ -16,19 +16,16 @@ import { MutateCollection, ReadCollection } from "../util";
  */
 
 const program = new Command();
-program.requiredOption("-g, --game <game>").requiredOption("-p, --playtype <playtype>");
+program.requiredOption("-g, --game <game>");
 
 program.parse(process.argv);
 const options = program.opts();
+const { game } = options;
 
-const { game, playtype } = options;
-
-const quests = ReadCollection("quests.json").filter(
-	(e) => e.game === game && e.playtype === playtype,
-) as Array<QuestDocument>;
+const quests = ReadCollection<SEEDS_QuestDocument>("quests.json").filter((e) => e.game === game);
 
 if (quests.length === 0) {
-	console.log(`No quests found for game ${game} and playtype ${playtype}.`);
+	console.log(`No quests found for game ${game}.`);
 
 	process.exit(1);
 }
@@ -51,7 +48,7 @@ ${quests.map((e) => `${e.questID} ${e.name}`).join("\n")}
 );
 
 try {
-	const r = spawnSync(process.env.EDITOR || "nano", [file], {
+	const r = spawnSync(process.env.EDITOR || "vim", [file], {
 		stdio: "inherit",
 	});
 
@@ -109,9 +106,8 @@ if (questIDs.length === 0) {
 	process.exit(1);
 }
 
-const questline: QuestlineDocument = {
+const questline: SEEDS_QuestlineDocument = {
 	game,
-	playtype,
 	desc,
 	name,
 	quests: questIDs,
diff --git a/typescript/seeds-scripts/rerunners/ongeki/README.md b/typescript/seeds-scripts/rerunners/ongeki/README.md
index 54fff04d4..c5dfc2e6c 100644
--- a/typescript/seeds-scripts/rerunners/ongeki/README.md
+++ b/typescript/seeds-scripts/rerunners/ongeki/README.md
@@ -6,7 +6,7 @@
 3. Parse song durations
    1. Download `vgmstream-cli` and put it in `seeds/scripts/personal`.
    2. Put opts in `seeds/scripts/personal`.
-   3. Run `bun parse-song-duration.ts -v /tachi/typescript/seeds-scripts/personal/vgmstream-cli -d ../../personal/vgmstream-cli -g ongeki`.
+   3. Run `bun parse-song-duration.ts -v /tachi/typescript/seeds-scripts/personal/vgmstream-cli -d ../../personal/opts -g ongeki`.
 4. Scrape sdvx.in links (optional)
    1. Run `bun scrape-sdvx-in.ts`.
    2. Fix any missing entries manually in `seeds/collections/charts-ongeki.json` (refer to `songs-ongeki.json` for `songID`s).
diff --git a/typescript/seeds-scripts/rerunners/ongeki/add-tables-and-folders.ts b/typescript/seeds-scripts/rerunners/ongeki/add-tables-and-folders.ts
index ecb672148..922592790 100644
--- a/typescript/seeds-scripts/rerunners/ongeki/add-tables-and-folders.ts
+++ b/typescript/seeds-scripts/rerunners/ongeki/add-tables-and-folders.ts
@@ -1,9 +1,13 @@
 import { Command } from "commander";
 import { GetGameConfig } from "tachi-common";
 import { SEEDS_FolderDocument, SEEDS_TableDocument } from "tachi-common/types/seeds-documents-zod";
-import crypto from "crypto";
 
-import { CreateFolderID, CreateTableID, MutateCollection } from "../../util";
+import {
+	CreateFolderID,
+	CreateRandomLegacyFolderID,
+	CreateTableID,
+	MutateCollection,
+} from "../../util";
 
 const LEVELS = [
 	"0",
@@ -73,7 +77,7 @@ for (const level of LEVELS) {
 		game: "ongeki",
 		id: CreateFolderID(),
 		inactive: false,
-		legacyFolderID: `F${crypto.randomBytes(32).toString("hex")}`,
+		legacyFolderID: CreateRandomLegacyFolderID(),
 		searchTerms: [],
 		slug,
 		title: `Level ${level} (${versionName})`,
@@ -89,7 +93,7 @@ for (const [fullName, safeName] of DIFFICULTIES) {
 		game: "ongeki",
 		id: CreateFolderID(),
 		inactive: false,
-		legacyFolderID: `F${crypto.randomBytes(32).toString("hex")}`,
+		legacyFolderID: CreateRandomLegacyFolderID(),
 		searchTerms: [],
 		slug,
 		title: `${fullName} (${versionName})`,
@@ -105,7 +109,7 @@ for (const [fullName, safeName] of GENRES) {
 		game: "ongeki",
 		id: CreateFolderID(),
 		inactive: false,
-		legacyFolderID: `F${crypto.randomBytes(32).toString("hex")}`,
+		legacyFolderID: CreateRandomLegacyFolderID(),
 		searchTerms: [],
 		slug,
 		title: `${fullName} (${versionName})`,
@@ -115,8 +119,8 @@ for (const [fullName, safeName] of GENRES) {
 	genreFolderSlugs.push(slug);
 }
 
-MutateCollection("tables.json", (ts) => {
-	(ts as SEEDS_TableDocument[]).push(
+MutateCollection("tables.json", (ts: SEEDS_TableDocument[]) => {
+	ts.push(
 		{
 			default: false,
 			description: `Levels for O.N.G.E.K.I. in ${versionName}.`,
diff --git a/typescript/seeds-scripts/rerunners/ongeki/parse-song-duration.ts b/typescript/seeds-scripts/rerunners/ongeki/parse-song-duration.ts
index 15cf74d60..1b0ed0e35 100644
--- a/typescript/seeds-scripts/rerunners/ongeki/parse-song-duration.ts
+++ b/typescript/seeds-scripts/rerunners/ongeki/parse-song-duration.ts
@@ -137,8 +137,8 @@ const main = async () => {
 	if (game !== "ongeki" && game !== "chunithm") {
 		throw new InvalidArgumentError("Bad game");
 	}
-	const charts = ReadCollection(`charts-${game}.json`);
-	const songs = ReadCollection(`songs-${game}.json`);
+	const charts = ReadCollection<SEEDS_ChartDocument<"ongeki">>(`charts-${game}.json`);
+	const songs = ReadCollection<SEEDS_SongDocument<"ongeki">>(`songs-${game}.json`);
 	const dir = await fs.readdir(optPath);
 	const promises: Promise<void>[] = [];
 	for (const opt of dir) {
diff --git a/typescript/seeds-scripts/rerunners/toggle-table-inactive.js b/typescript/seeds-scripts/rerunners/toggle-table-inactive.js
deleted file mode 100644
index 2e5c5735c..000000000
--- a/typescript/seeds-scripts/rerunners/toggle-table-inactive.js
+++ /dev/null
@@ -1,42 +0,0 @@
-import { Command } from "commander";
-
-import { MutateCollection, ReadCollection, WriteCollection } from "../util.js";
-
-const program = new Command();
-program.requiredOption("-t, --tableID <tableID>");
-
-program.parse(process.argv);
-const options = program.opts();
-
-const tables = ReadCollection("tables.json");
-
-let table;
-
-for (const findTable of tables) {
-	if (findTable.tableID === options.tableID) {
-		table = findTable;
-		findTable.inactive = !findTable.inactive;
-		break;
-	}
-}
-
-if (!table) {
-	throw new Error(`No such table ${options.tableID} exists.`);
-}
-
-MutateCollection("folders.json", (folders) => {
-	for (const folder of folders) {
-		const id = folder.folderID ?? folder.id;
-		const matchesRef =
-			(folder.slug !== undefined && table.folders.includes(folder.slug)) ||
-			(id !== undefined && table.folders.includes(id));
-
-		if (matchesRef) {
-			folder.inactive = !folder.inactive;
-		}
-	}
-
-	return folders;
-});
-
-WriteCollection("tables.json", tables);
diff --git a/typescript/seeds-scripts/rerunners/toggle-table-inactive.ts b/typescript/seeds-scripts/rerunners/toggle-table-inactive.ts
new file mode 100644
index 000000000..04e14cc11
--- /dev/null
+++ b/typescript/seeds-scripts/rerunners/toggle-table-inactive.ts
@@ -0,0 +1,58 @@
+import { Command } from "commander";
+import { MutateCollection, ReadCollection, WriteCollection } from "../util.js";
+import { SEEDS_FolderDocument, SEEDS_TableDocument } from "tachi-common";
+import { log as logger } from "../log.ts";
+
+const program = new Command();
+program.requiredOption("-t, --tableID <id>");
+
+program.parse(process.argv);
+const options = program.opts();
+
+const tables = ReadCollection<SEEDS_TableDocument>("tables.json");
+
+let table;
+
+let toggleValue: boolean;
+
+for (const findTable of tables) {
+	let targetID;
+	if (/^T[0-9a-fA-F]+$/u.test(options.tableID)) {
+		targetID = findTable.id;
+	} else {
+		targetID = findTable.legacyTableID;
+	}
+
+	if (options.tableID === targetID) {
+		table = findTable;
+		findTable.inactive = !findTable.inactive;
+		toggleValue = findTable.inactive;
+		logger.info(`Toggling table  ${table.id} (${table.title}) to inactive=${toggleValue}`);
+		break;
+	}
+}
+
+if (!table) {
+	throw new Error(`No such table ${options.tableID} exists.`);
+}
+
+MutateCollection("folders.json", (folders: SEEDS_FolderDocument[]) => {
+	for (const folder of folders) {
+		const matchesRef =
+			(folder.slug !== undefined && table.folders.includes(folder.slug)) ||
+			(folder.id !== undefined && table.folders.includes(folder.id));
+
+		if (matchesRef) {
+			folder.inactive = toggleValue;
+			logger.info(`Toggling folder ${folder.id} (${folder.title})`);
+		}
+	}
+
+	return folders;
+});
+
+if (table.default === true && toggleValue! === true) {
+	logger.warn(`${table.id} has been deactivated, but it is currently the default table.`);
+}
+
+WriteCollection("tables.json", tables);
diff --git a/typescript/seeds-scripts/util.js b/typescript/seeds-scripts/util.js
index 1600f11e8..86d6db425 100644
--- a/typescript/seeds-scripts/util.js
+++ b/typescript/seeds-scripts/util.js
@@ -10,6 +10,7 @@ import {
 	CreateSongID,
 	CreateTableID,
 } from "tachi-common";
+import crypto from "crypto";
 
 import DeterministicCollectionSort from "./sort-seeds.js";
 
@@ -37,6 +38,12 @@ export function IterateCollections(cb) {
 	DeterministicCollectionSort();
 }
 
+/**
+ * @template T
+ * @param {string} name
+ * @param {boolean} throwIfNotFound
+ * @returns {T[]}
+ */
 export function ReadCollection(name, throwIfNotFound = false) {
 	const p = path.join(COLLECTIONS_DIR, name);
 	if (!fs.existsSync(p)) {
@@ -62,8 +69,9 @@ export function WriteCollection(name, data) {
 }
 
 /**
+ * @template T
  * @param {string} name
- * @param {(collection: unknown) => unknown} cb
+ * @param {(collection: T[]) => T[]} cb
  */
 export function MutateCollection(name, cb) {
 	const data = cb(ReadCollection(name));
@@ -82,6 +90,10 @@ export function CreateLegacyFolderID(query, game, playtype) {
 	return `F${fjsh.hash(Object.assign({ game, playtype }, query), "SHA256")}`;
 }
 
+export function CreateRandomLegacyFolderID() {
+	return `F${crypto.randomBytes(32).toString("hex")}`;
+}
+
 export function CreateLegacyFolderIDFromFolder(folder) {
 	return CreateLegacyFolderID(folder.data, folder.game, folder.playtype);
 }