Dev Builds

Metamod:Source uses rolling releases, and updates are continuous. Updates to stable versions of MM:S are small and non-disruptive. It is generally recommended to run the latest stable build, however, it is not necessarily urgent to upgrade when a newer build appears.

These are unstable, development MM:S builds. For stable builds, see this page instead.

Latest downloads for version 1.12 - build 1221:



Metamod:Source's PDB Symbol Server: https://mms.alliedmods.net/symbols/.
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All Builds from 1.12 Branch

Build DownloadChange Details Src
1221 Fix build attempting to run for s2
1219 Fix clang ref in CI
1217 loader: Detect HL1MP and SDK2013(2025) mods as HL2:DM for now
1216 Tweak game detection for MCV and Blade (fixes #200)
1215 Port S1 tf2/css/dods/hl2dm build fixes from master
1211 Trigger build for hl2sdk-hl2dm update
1210 chore: Add another build dir pattern to .gitignore
1208 fix(sourcehook): Disable tests on linux x64 for now
1205 Update to latest hl2sdk-manifests
1204 undo the compiler flags change
1194 Trigger build for hl2sdk-l4d2 changes
1193 Trigger build for L4D2 changes (#180)
1192 Fix using updated SdkTarget in core/AMBuilder
1190 Trigger build for hl2sdk-manifests changes
1189 Use clang-14 to work around a PLT/GOT bug.
1188 Clean up the SDK detection algorithm to fix hl2dm errors.
1185 Fix minimal rebuilds on buildbot.
1184 Fix Windows build.
1181 Restrict C++ linker workarounds to Linux.
1180 Fix linker issues.
1179 Update manifest helpers and fix sdk selection bug.
1178 Update manifests; statically link libstdc++ now.
1177 Update manifests.
1176 Switch to a manifest-based build model. (#132)
1175 Ci update (#112)
1171 MCV: fix Linux tier0/vstdlib bin names
1167 Revert "add support for IServerPluginCallbacks v3 and v4"
1166 add support for IServerPluginCallbacks v3 and v4
1165 Add support for Military Conflict: Vietnam (#100)
1164 Update Github Action workflow versions
1163 Make PVKII also link against stdc++ for Linux (#98)
1162 Split PVKII into its own engine branch (#97)
1161 Trigger build for Blade/Insurgency SDK changes.
1160 Trigger build against hl2sdk-csgo changes.
1159 Fix helpers module path lookup on newer Perl versions.
1158 Trigger build against hl2sdk-csgo changes.
1157 Trigger build for Contagion hl2sdk update.
1156 Don't build SDKs that aren't present.
1153 Disable hl2sdk-mock build until it builds without errors.
1150 Fix snapshot links in readme
1149 Switch to python3 for ambuild.
1148 Start using Github Actions (#83)
1147 Restore the frame pointer on Linux (#78)
1146 Enable Insurgency and Blade Symphony x64 builds (#77)
1145 Add existing appveyor yaml to tree.
1144 Roll version number.
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