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If The Sims 3 crashes while loading and you use custom content, EA's first isolation test is to launch without custom content. If the game then loads, restore items one at a time and retest to identify the problematic item. That result points toward custom content; it does not prove that every crash is caused by a mod, and it is not permission to delete saves. The checklist below only records the checks you select in this browser.

Custom content and loading crashesLauncher version mismatch and pack orderLocal issue worksheetPlayer discussions

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The Sims 3 reading path

If The Sims 3 crashes while loading and you use custom content, EA's first isolation test is to launch without custom content. If the game then loads, restore items one at a time and retest to identify the problematic item. That result points toward custom content; it does not prove that every crash is caused by a mod, and it is not permission to delete saves. The checklist below only records the checks you select in this browser.

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The Sims 3: Check Whether Custom Content Is Causing a Loading Crash

Use EA's no-custom-content launcher test, then isolate items one at a time instead of deleting the whole Mods folder or save collection.

Read the relevant guideThe Sims 3 Launcher Says 'Version Incompatible' After Uninstalling a Pack

Use EA's narrow Version.tag recovery for this exact post-uninstall error, then confirm base-game, pack-order and launch-pack details before reinstalling everything.

Read the relevant guide

The Sims 3 guides

2 articles
The Sims 3: Check Whether Custom Content Is Causing a Loading Crash

Use EA's no-custom-content launcher test, then isolate items one at a time instead of deleting the whole Mods folder or save collection.

Updated November 6, 2026 · 3 min read
Read guide
The Sims 3 Launcher Says 'Version Incompatible' After Uninstalling a Pack

Use EA's narrow Version.tag recovery for this exact post-uninstall error, then confirm base-game, pack-order and launch-pack details before reinstalling everything.

Updated November 6, 2026 · 4 min read
Read guide

Discussion & player reports

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These are AI-assisted, source-based guides, not claimed hands-on tests. Each article states its platform or mode limits. Game patches, world settings and mods can change the result.

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